HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Denver to Portland (DEN - PWM) from $105

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — PWM
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Denver Intl to Portland are usually found in February or January, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Denver to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$293

One-way from

$134
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 35% potential price drop
Search Deals
From Denver Intl to Portland
Search Deals
One-way flight from Denver Intl to Portland
Search Deals

What is the cheapest day to fly round-trip from Denver to Portland, Maine?

Saturday flights are found to be more expensive to fly from Denver to Portland, Maine. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland, Maine.

How far in advance should I book a flight from Denver to Portland, Maine?

Users have found that booking a flight from Denver to Portland, Maine at least 22 days early can save you up to 84% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Denver to Portland, Maine for as little as $376 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $529 for flights departing within the next 3 days.

What is the cheapest month to fly from Denver to Portland, Maine?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from Denver in February are about $424 on average during February, but can be found for as low as $187.

When is the cheapest time to fly from Denver to Portland, Maine (DEN - PWM)?

One of the essential ways to save on airfare from Denver to Portland, Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

Cheap American Airlines flights from Denver to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Denver and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Denver to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 9/1812:04 pmDEN - PWM
1 stop8h 49mAmerican Airlines
Tue 9/244:03 pmPWM - DEN
1 stop7h 44mAmerican Airlines
Deal found 5/27$265
Tue 9/32:14 pmDEN - PWM
1 stop6h 14mAmerican Airlines
Sat 9/74:03 pmPWM - DEN
1 stop7h 44mAmerican Airlines
Deal found 5/26$267
Tue 9/32:14 pmDEN - PWM
1 stop6h 14mAmerican Airlines
Thu 9/123:34 pmPWM - DEN
1 stop8h 33mAmerican Airlines
Deal found 5/27$268
Wed 9/47:05 amDEN - PWM
2 stops8h 44mAmerican Airlines
Mon 9/94:03 pmPWM - DEN
1 stop7h 44mAmerican Airlines
Deal found 5/27$272
Wed 9/47:05 amDEN - PWM
2 stops8h 44mAmerican Airlines
Thu 9/124:17 pmPWM - DEN
1 stop7h 20mAmerican Airlines
Deal found 5/27$273
Thu 8/157:00 amDEN - PWM
1 stop6h 08mAmerican Airlines
Tue 8/203:58 pmPWM - DEN
1 stop8h 47mAmerican Airlines
Deal found 5/28$275
Tue 9/175:00 amDEN - PWM
2 stops9h 20mAmerican Airlines
Wed 9/255:55 amPWM - DEN
2 stops9h 26mAmerican Airlines
Deal found 5/27$278
Thu 8/157:00 amDEN - PWM
1 stop6h 08mAmerican Airlines
Tue 8/203:58 pmPWM - DEN
2 stops10h 01mAmerican Airlines
Deal found 5/28$280
Thu 6/134:02 pmDEN - PWM
1 stop6h 50mAmerican Airlines
Mon 6/171:05 pmPWM - DEN
1 stop9h 44mAmerican Airlines
Deal found 5/27$315

Cheap Frontier flights from Denver to Portland

Explore cheap flight options specifically provided by Frontier for the route between Denver and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Some of the best deals we've found on Frontier flights traveling from Denver to Portland. Deals frequently update to provide users with more options.
Thu 8/227:33 amDEN - PWM
1 stop10h 11mFrontier
Tue 8/2711:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 5/28$180
Tue 9/312:59 amDEN - PWM
1 stop30h 03mFrontier
Mon 9/99:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 5/28$190
Thu 8/227:33 amDEN - PWM
1 stop10h 11mFrontier
Sat 8/3111:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 5/27$199
Thu 9/57:33 amDEN - PWM
1 stop10h 11mFrontier
Tue 9/1011:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 5/27$202
Wed 8/283:26 pmDEN - PWM
1 stop17h 30mFrontier
Sun 9/19:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 5/27$209
Tue 6/1811:07 amDEN - PWM
1 stop6h 14mFrontier
Tue 7/92:51 pmPWM - DEN
1 stop10h 22mFrontier
Deal found 5/27$220
Thu 7/411:07 amDEN - PWM
1 stop7h 03mFrontier
Tue 7/92:51 pmPWM - DEN
1 stop10h 22mFrontier
Deal found 5/28$221
Sun 6/2312:48 amDEN - PWM
1 stop30h 18mFrontier
Sat 6/2912:18 pmPWM - DEN
1 stop12h 33mFrontier
Deal found 5/28$222
Mon 7/1512:49 amDEN - PWM
1 stop11h 02mFrontier
Tue 7/232:51 pmPWM - DEN
1 stop10h 22mFrontier
Deal found 5/28$224

Cheap Denver to Portland flights in May & June 2024

Find cheap flight options from Denver to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Portland in 2024. Check back regularly for other flight deals.
Fri 6/2812:48 amDEN - PWM
1 stop30h 18mMultiple Airlines
Fri 7/261:40 pmPWM - DEN
1 stop22h 56mMultiple Airlines
Deal found 5/27$303
Wed 6/53:52 pmDEN - PWM
1 stop19h 05mFrontier
Sun 6/94:04 pmPWM - DEN
1 stop8h 47mFrontier
Deal found 5/27$304
Sat 6/2910:54 amDEN - PWM
1 stop23h 23mSun Country Air
Fri 7/261:40 pmPWM - DEN
1 stop22h 56mSun Country Air
Deal found 5/27$305
Tue 6/412:49 amDEN - PWM
1 stop30h 17mFrontier
Thu 6/64:04 pmPWM - DEN
1 stop8h 47mFrontier
Deal found 5/27$306
Fri 6/2812:48 amDEN - PWM
1 stop30h 18mFrontier
Sun 7/77:37 pmPWM - DEN
1 stop29h 26mFrontier
Deal found 5/28$307
Thu 6/134:02 pmDEN - PWM
1 stop6h 50mAmerican Airlines
Mon 6/171:05 pmPWM - DEN
1 stop9h 44mAmerican Airlines
Deal found 5/27$315
Wed 6/193:52 pmDEN - PWM
1 stop19h 05mFrontier
Sun 6/234:04 pmPWM - DEN
1 stop8h 47mFrontier
Deal found 5/28$318
Mon 6/311:56 pmDEN - PWM
1 stop10h 32mFrontier
Sat 6/812:18 pmPWM - DEN
1 stop12h 33mFrontier
Deal found 5/27$319
Thu 6/611:07 amDEN - PWM
1 stop6h 55mFrontier
Tue 6/113:23 pmPWM - DEN
1 stop9h 28mFrontier
Deal found 5/27$327

Denver to Portland 2024 flight deals

Discover exclusive flight deals for travel between Denver and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Portland in 2024. Check back regularly for other flight deals.
Thu 8/227:33 amDEN - PWM
1 stop10h 11mFrontier
Tue 8/2711:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 5/28$180
Thu 8/227:33 amDEN - PWM
1 stop10h 11mFrontier
Sat 8/3111:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 5/27$199
Thu 9/57:33 amDEN - PWM
1 stop10h 11mFrontier
Tue 9/1011:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 5/27$202
Wed 8/283:26 pmDEN - PWM
1 stop17h 30mFrontier
Sun 9/19:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 5/27$209
Thu 9/121:00 pmDEN - PWM
1 stop6h 29mJetBlue
Wed 9/187:40 amPWM - DEN
1 stop6h 30mJetBlue
Deal found 5/28$210
Tue 6/1811:07 amDEN - PWM
1 stop6h 14mFrontier
Tue 7/92:51 pmPWM - DEN
1 stop10h 22mFrontier
Deal found 5/27$220
Sun 6/2312:48 amDEN - PWM
1 stop30h 18mFrontier
Sat 6/2912:18 pmPWM - DEN
1 stop12h 33mFrontier
Deal found 5/28$222
Mon 7/1512:49 amDEN - PWM
1 stop11h 02mFrontier
Tue 7/232:51 pmPWM - DEN
1 stop10h 22mFrontier
Deal found 5/28$224
Mon 7/812:49 amDEN - PWM
2 stops11h 02mFrontier
Thu 7/182:23 pmPWM - DEN
1 stop10h 40mFrontier
Deal found 5/26$225

Non-stop flights to Portland from Denver

Discover non-stop flight options from Denver to Portland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Consider booking one of these non-stop flights heading from Denver to Portland. Those looking to potentially save on 1 or 2-stop flights from Denver to Portland should utilize the search form at the the top of the page.
Tue 8/139:49 amDEN - PWM
Nonstop3h 54mUnited Airlines
Sun 8/183:20 pmPWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 5/27$393
Tue 8/209:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Thu 8/293:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 5/27$399
Mon 8/59:49 amDEN - PWM
Nonstop3h 54mUnited Airlines
Mon 8/123:20 pmPWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 5/28$443
Tue 8/209:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Fri 8/233:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 5/28$467
Mon 8/199:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Mon 8/263:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 5/27$468
Wed 8/79:49 amDEN - PWM
Nonstop3h 54mUnited Airlines
Mon 8/123:20 pmPWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 5/28$504
Wed 9/49:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Mon 9/93:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 5/28$517
Thu 9/269:52 amDEN - PWM
Nonstop3h 55mUnited Airlines
Tue 10/13:35 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 5/28$529
Sun 7/219:49 amDEN - PWM
Nonstop3h 54mUnited Airlines
Sun 7/283:20 pmPWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 5/27$543

Denver to Portland flights leaving soon

Find last-minute flight options from Denver to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users seeking a last-minute flight from Denver to Portland should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Tue 6/1111:07 amDEN - PWM
1 stop6h 14mFrontier
Tue 6/183:23 pmPWM - DEN
1 stop9h 28mFrontier
Deal found 5/28$199
Sat 6/85:31 pmDEN - PWM
1 stop25h 41mFrontier
Sat 6/1512:18 pmPWM - DEN
1 stop12h 33mFrontier
Deal found 5/27$230
Fri 6/711:59 pmDEN - PWM
1 stop9h 19mFrontier
Tue 6/1111:40 amPWM - DEN
1 stop23h 59mFrontier
Deal found 5/27$233
Mon 6/311:56 pmDEN - PWM
1 stop10h 32mFrontier
Tue 6/113:23 pmPWM - DEN
1 stop6h 42mFrontier
Deal found 5/27$234
Wed 6/53:52 pmDEN - PWM
1 stop19h 05mFrontier
Tue 6/113:23 pmPWM - DEN
1 stop6h 42mFrontier
Deal found 5/27$244
Wed 6/53:52 pmDEN - PWM
1 stop19h 05mFrontier
Sat 6/812:18 pmPWM - DEN
1 stop12h 33mFrontier
Deal found 5/27$247
Tue 6/47:48 amDEN - PWM
1 stop7h 30mFrontier
Sat 6/812:18 pmPWM - DEN
1 stop12h 33mFrontier
Deal found 5/27$254
Tue 6/412:49 amDEN - PWM
1 stop30h 17mFrontier
Tue 6/113:23 pmPWM - DEN
1 stop6h 42mFrontier
Deal found 5/27$256
Mon 6/311:56 pmDEN - PWM
1 stop10h 32mFrontier
Thu 6/64:04 pmPWM - DEN
1 stop8h 47mFrontier
Deal found 5/27$290

One-way flights to Portland from Denver

Search for one-way flight options from Denver to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users traveling one-way from Denver to Portland can select one of these great deals. Users can also find round-trip Denver to Portland flights by using the search form above.
Wed 7/1011:59 pmDEN - PWM
1 stop6h 50mJetBlue
Deal found 5/28$105
Thu 7/411:07 amDEN - PWM
1 stop7h 03mFrontier
Deal found 5/26$110
Tue 6/2511:07 amDEN - PWM
1 stop6h 14mFrontier
Deal found 5/28$114
Mon 7/812:49 amDEN - PWM
1 stop11h 02mFrontier
Deal found 5/27$115
Sat 7/277:15 pmDEN - PWM
1 stop23h 56mFrontier
Deal found 5/27$116
Sat 6/225:10 pmDEN - PWM
1 stop17h 15mSun Country Air
Deal found 5/28$118
Fri 6/218:05 pmDEN - PWM
1 stop13h 10mSun Country Air
Deal found 5/28$120
Sun 6/2312:48 amDEN - PWM
1 stop30h 18mFrontier
Deal found 5/28$121
Mon 6/2411:59 pmDEN - PWM
1 stop6h 50mJetBlue
Deal found 5/28$126

Find flights from Denver to Portland within your budget

Customize your flight search to find flights from Denver to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$180 - $326

Route

Depart

Return

Price

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Thu 8/22

1 stop10h 11m

Portland

Tue 8/27

1 stop14h 08m

$180

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Tue 9/3

1 stop30h 03m

Portland

Mon 9/9

1 stop26h 23m

$190

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Thu 8/22

1 stop10h 11m

Portland

Sat 8/31

1 stop14h 08m

$199

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Thu 9/12

1 stop6h 29m

Portland

Wed 9/18

1 stop6h 30m

$210

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Fri 7/5

1 stop14h 03m

Portland

Tue 7/9

1 stop10h 22m

$248

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Sat 8/31

1 stop8h 29m

Portland

Sat 9/7

Nonstop4h 26m

$259

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Wed 9/18

1 stop8h 49m

Portland

Tue 9/24

1 stop7h 44m

$265

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Wed 7/10

1 stop18h 28m

Portland

Sat 7/13

1 stop21h 02m

$270

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Mon 7/8

1 stop22h 11m

Portland

Tue 7/16

1 stop7h 55m

$326

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to book a flight from Denver to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Portland. Price data was last updated on May 24, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Portland, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Denver to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Denver to Portland. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Portland, Maine flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Denver to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PWM

Temperature

23 - 68 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with American Airlines, Frontier and Sun Country Air from Denver to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
77 reviews
Check prices

Entertainment

6.5

Overall

8.1

Crew

8.9

Boarding

8.3

Comfort

8.1

Food

6.8

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Breeze Airways
8.1
Very good
77 reviews
Breeze Airways
8.1
Very good
77 reviews
Check prices

Entertainment

6.5

Overall

8.1

Crew

8.9

Boarding

8.3

Comfort

8.1

Food

6.8

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Delta
8.0
Very good
10,476 reviews
Breeze Airways
8.1
Very good
77 reviews
Check prices

Entertainment

6.5

Overall

8.1

Crew

8.9

Boarding

8.3

Comfort

8.1

Food

6.8

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

JetBlue
7.6
Good
4,370 reviews
Breeze Airways
8.1
Very good
77 reviews
Check prices

Entertainment

6.5

Overall

8.1

Crew

8.9

Boarding

8.3

Comfort

8.1

Food

6.8

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

WestJet
7.5
Good
2,871 reviews
Breeze Airways
8.1
Very good
77 reviews
Check prices

Entertainment

6.5

Overall

8.1

Crew

8.9

Boarding

8.3

Comfort

8.1

Food

6.8

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

United Airlines
7.4
Good
10,799 reviews
Breeze Airways
8.1
Very good
77 reviews
Check prices

Entertainment

6.5

Overall

8.1

Crew

8.9

Boarding

8.3

Comfort

8.1

Food

6.8

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Related info for your journey

Find useful and relevant information for your journey from Denver to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Denver to Portland, Maine for under $200 on Cheapflights?

    Yes, there are multiple flights from Denver to Portland, Maine for under $200. The cheapest flight booked recently is on Frontier for just $180, but on average you can expect to pay $219.

  • Are there nonstop flights from Denver to Portland, Maine for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Denver to Portland, Maine under $400. A good price for a nonstop flight from Denver to Portland, Maine is less than $555.

  • Are there last-minute flights available from Denver to Portland, Maine for under $200?

    There are currently 20+ open flights from Denver to Portland, Maine within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Denver to Portland, Maine round-trip?

    According to our current data, Frontier ($180), and JetBlue ($210) offers the cheapest pricing from Denver to Portland, Maine. These flights start at 57% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Denver to Portland, Maine one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $105. Frontier flights start at $110 while deals on Sun Country Air start at $118 one-way.

  • What are the cheapest flights from Denver to Portland, Maine?

    On average you can expect to pay $550 for a flight from Denver to Portland, Maine. The cheapest flight overall is $275 while the most popular route, (Denver Intl - Portland) is currently priced at $200.

  • What does DEN to PWM mean?

    Great question - DEN to PWM just means Denver Intl Airport to Portland Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Denver to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Denver to Portland that include hotel bookings?

    Yes. In addition to deals on Denver to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Portland.

  • Can I find deals for business class flights from Denver to Portland?

    Yes. Cheapflights offers flight deals from Denver to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Denver to Portland that allow pets onboard?

    Many airlines flying from Denver to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Portland?

    Yes, you can often find last-minute deals on Denver to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Portland, Maine flight deals updated?

    The Denver to Portland, Maine flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Denver to Portland, Maine?

    When booking a flight from Denver to Portland, Maine, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

  • When is the best time to book a flight from Denver to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Denver to Portland, Maine (average of $293). Flying from Denver to Portland, Maine in April is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Boston flights
Denver to Bangor flights
Colorado Springs to Boston flights
Aspen to Boston flights
Durango to Boston flights
Colorado Springs to Bangor flights
Grand Junction to Boston flights
Denver to Bar Harbor flights
Vail to Boston flights
Aspen to Portland flights
Montrose to Boston flights
Denver to Rockland flights
Colorado Springs to Portland flights
Grand Junction to Portland flights
Denver to Augusta flights
Hayden to Boston flights
Durango to Portland flights
Gunnison to Boston flights
Montrose to Portland flights
Durango to Bangor flights
Grand Junction to Bangor flights
Hayden to Portland flights
Montrose to Bangor flights
Cortez to Bangor flights

Top 6 airlines flying from Denver to Portland

Discover the top 6 airlines that operate flights from Denver to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$256FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Sun Country AirCheapest$162Average$200FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
JetBlueCheapest$176Average$267FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$205Average$357FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$236Average$392FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$288Average$598FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Miami to Chicago flights
New York John F Kennedy Intl Airport to Dhaka flights
Dallas to Boston flights
Fort Lauderdale to Tampa flights
USA to Bora Bora flights
Texas to New York flights
New York to Detroit flights
USA to Amsterdam flights
Honolulu to Tokyo flights
Newark Airport to Boston flights
Detroit to Las Vegas flights
Denver to Puerto Escondido flights

Search flights from Denver to Portland by cabin class

Find flights from Denver to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Portland?

Deals for Denver to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Denver to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Denver.

Can Cheapflights find flights from Denver to Portland with no change fees?

Certainly. Search results for flights to Portland from Denver shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Denver to Portland become cheaper?

Yes! Start tracking prices for Denver to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines