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Cheap flights from Portland to Duluth (PDX - DLH) from $241

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. 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.
PDX — DLH
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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Cheap flight deals from Portland to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Duluth (DLH). 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 29, 2024.

Popular in

October

Cheapest in

November

Average price

$522

Round-trip from

$361
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 50% potential price drop
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Average for round-trip flights in May 2024
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From Portland to Duluth Intl
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What is the cheapest day to fly round-trip from Portland to Duluth?

Travelers have found that booking a Friday departure is the best way to save up to 176% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Portland to Duluth?

November is one of the best times of the year to fly to Duluth from Portland. Prices for November average $493 per person but you can even find prices for as low as $247. The most expensive prices can be found in the month of October. Opting for a November flight can save you 49% on your journey compared to booking in October

When is the cheapest time to fly from Portland to Duluth (PDX - DLH)?

When flying from Portland to Duluth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the morning.

Cheap United Airlines flights from Portland to Duluth

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Duluth. 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 29, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Portland to Duluth. Deals update often to give you more flight options matching your criteria
Mon 8/1911:25 pmPDX - DLH
1 stop9h 14mUnited Airlines
Mon 8/263:10 pmDLH - PDX
1 stop9h 19mUnited Airlines
Deal found 5/28$316
Fri 8/911:45 pmPDX - DLH
1 stop8h 47mUnited Airlines
Wed 8/213:10 pmDLH - PDX
1 stop9h 04mUnited Airlines
Deal found 5/28$482
Mon 7/2911:45 pmPDX - DLH
1 stop8h 47mUnited Airlines
Mon 8/58:05 amDLH - PDX
1 stop27h 33mUnited Airlines
Deal found 5/28$487
Mon 7/2911:45 pmPDX - DLH
1 stop8h 47mUnited Airlines
Mon 8/58:05 amDLH - PDX
2 stops27h 29mUnited Airlines
Deal found 5/28$502
Mon 8/512:20 amPDX - DLH
1 stop8h 12mUnited Airlines
Sat 8/108:05 amDLH - PDX
1 stop9h 06mUnited Airlines
Deal found 5/28$508
Tue 8/611:45 pmPDX - DLH
1 stop8h 47mUnited Airlines
Sat 8/108:05 amDLH - PDX
1 stop9h 06mUnited Airlines
Deal found 5/28$516
Wed 8/1411:45 pmPDX - DLH
1 stop19h 52mUnited Airlines
Wed 8/283:10 pmDLH - PDX
1 stop9h 19mUnited Airlines
Deal found 5/28$517
Sun 7/2812:15 amPDX - DLH
1 stop19h 22mUnited Airlines
Mon 8/58:05 amDLH - PDX
1 stop27h 33mUnited Airlines
Deal found 5/28$552
Sun 7/2812:15 amPDX - DLH
1 stop19h 22mUnited Airlines
Mon 8/58:05 amDLH - PDX
2 stops27h 29mUnited Airlines
Deal found 5/28$567

Cheap Delta flights from Portland to Duluth

Explore cheap flight options specifically provided by Delta for the route between Portland and Duluth. 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 29, 2024.
Some of the best deals we've found on Delta flights traveling from Portland to Duluth. Deals frequently update to provide users with more options.
Thu 8/15:00 pmPDX - DLH
1 stop4h 49mDelta
Wed 8/75:44 pmDLH - PDX
2 stops7h 55mDelta
Deal found 5/27$241
Fri 8/98:46 pmPDX - DLH
2 stops11h 31mDelta
Wed 8/215:44 pmDLH - PDX
2 stops7h 55mDelta
Deal found 5/28$246
Thu 8/112:26 pmPDX - DLH
2 stops9h 23mDelta
Wed 8/75:44 pmDLH - PDX
2 stops7h 55mDelta
Deal found 5/27$269
Fri 8/98:46 pmPDX - DLH
2 stops11h 31mDelta
Wed 8/215:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/28$297
Fri 8/25:00 pmPDX - DLH
1 stop4h 49mDelta
Sun 8/45:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/28$347
Fri 9/207:27 pmPDX - DLH
2 stops12h 22mDelta
Sun 9/222:45 pmDLH - PDX
1 stop7h 13mDelta
Deal found 5/28$352
Wed 8/1412:26 pmPDX - DLH
2 stops9h 29mDelta
Wed 8/2810:57 amDLH - PDX
2 stops10h 48mDelta
Deal found 5/28$357
Thu 9/1912:50 amPDX - DLH
1 stop6h 59mDelta
Sun 9/222:45 pmDLH - PDX
1 stop7h 13mDelta
Deal found 5/28$370
Tue 8/612:26 pmPDX - DLH
2 stops9h 29mDelta
Fri 8/95:44 pmDLH - PDX
2 stops17h 22mDelta
Deal found 5/28$412

Cheap Portland to Duluth flights in May & June 2024

Find cheap flight options from Portland to Duluth 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 29, 2024.
The lowest fares we've come across on flights traveling from Portland to Duluth in May and June 2024. Check back regularly for other flight deals.
Tue 6/1111:45 pmPDX - DLH
1 stop9h 02mUnited Airlines
Fri 6/1411:22 amDLH - PDX
1 stop24h 16mUnited Airlines
Deal found 5/27$462
Mon 6/1012:30 amPDX - DLH
1 stop7h 47mDelta
Fri 6/145:44 pmDLH - PDX
1 stop7h 33mDelta
Deal found 5/27$477
Mon 6/1012:30 amPDX - DLH
1 stop7h 47mDelta
Fri 6/145:44 pmDLH - PDX
2 stops8h 08mDelta
Deal found 5/27$482
Tue 6/117:35 pmPDX - DLH
2 stops12h 42mDelta
Fri 6/145:20 amDLH - PDX
2 stops12h 49mDelta
Deal found 5/27$487
Fri 6/2812:30 amPDX - DLH
1 stop7h 36mDelta
Sat 7/65:20 amDLH - PDX
2 stops7h 29mDelta
Deal found 5/27$578
Fri 6/2812:20 amPDX - DLH
1 stop19h 17mUnited Airlines
Sat 7/68:05 amDLH - PDX
1 stop27h 33mUnited Airlines
Deal found 5/28$630
Fri 6/2812:30 amPDX - DLH
1 stop7h 36mDelta
Sat 7/65:20 amDLH - PDX
2 stops7h 29mDelta
Deal found 5/28$643
Sun 6/3012:15 amPDX - DLH
1 stop19h 22mUnited Airlines
Tue 7/98:05 amDLH - PDX
1 stop27h 33mUnited Airlines
Deal found 5/28$647
Sun 6/3012:39 amPDX - DLH
1 stop7h 38mDelta
Tue 7/93:13 pmDLH - PDX
2 stops10h 26mDelta
Deal found 5/28$678

Portland to Duluth 2024 flight deals

Discover exclusive flight deals for travel between Portland and Duluth 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 29, 2024.
The lowest fares we've come across on flights traveling from Portland to Duluth in May and June 2024. Check back regularly for other flight deals.
Thu 8/15:00 pmPDX - DLH
1 stop4h 49mDelta
Wed 8/75:44 pmDLH - PDX
2 stops7h 55mDelta
Deal found 5/27$241
Thu 8/112:26 pmPDX - DLH
2 stops9h 23mDelta
Wed 8/75:44 pmDLH - PDX
2 stops7h 55mDelta
Deal found 5/27$269
Mon 8/1911:25 pmPDX - DLH
1 stop9h 14mUnited Airlines
Mon 8/263:10 pmDLH - PDX
1 stop9h 19mUnited Airlines
Deal found 5/28$316
Fri 8/98:46 pmPDX - DLH
2 stops11h 31mDelta
Wed 8/215:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/27$320
Fri 8/25:00 pmPDX - DLH
1 stop4h 49mDelta
Sun 8/45:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/28$347
Fri 8/210:13 amPDX - DLH
2 stops11h 36mDelta
Sun 8/45:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/28$352
Wed 8/1412:26 pmPDX - DLH
2 stops9h 29mDelta
Wed 8/2810:57 amDLH - PDX
2 stops10h 48mDelta
Deal found 5/28$357
Thu 8/112:39 amPDX - DLH
1 stop7h 38mDelta
Sun 8/45:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/28$370
Thu 8/812:39 amPDX - DLH
1 stop7h 38mDelta
Wed 8/215:44 pmDLH - PDX
1 stop7h 45mDelta
Deal found 5/27$403

Find flights from Portland to Duluth within your budget

Customize your flight search to find flights from Portland to Duluth 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 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$241 - $487

Route

Depart

Return

Price

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Thu 8/1

1 stop4h 49m

Duluth Intl

Wed 8/7

2 stops7h 55m

$241

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Fri 8/9

2 stops11h 31m

Duluth Intl

Wed 8/21

2 stops7h 55m

$246

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Thu 8/1

2 stops9h 23m

Duluth Intl

Wed 8/7

2 stops7h 55m

$269

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Fri 8/9

2 stops11h 31m

Duluth Intl

Wed 8/21

1 stop7h 45m

$297

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Mon 8/19

1 stop9h 14m

Duluth Intl

Mon 8/26

1 stop9h 19m

$316

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Fri 8/2

1 stop4h 49m

Duluth Intl

Sun 8/4

1 stop7h 45m

$347

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Fri 9/20

2 stops12h 22m

Duluth Intl

Sun 9/22

1 stop7h 13m

$352

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Fri 8/9

1 stop8h 47m

Duluth Intl

Wed 8/21

1 stop9h 04m

$482

PortlandDuluth Intl

PDX - DLH

PDXDLH

Portland

Mon 7/29

1 stop8h 47m

Duluth Intl

Mon 8/5

1 stop27h 33m

$487

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Portland to Duluth?

Use this chart to determine the cheapest time to fly round-trip from Portland to Duluth. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Duluth flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday 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 Portland to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Portland 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 Duluth by month

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

DLH

Temperature

12.2 - 66.2 °F

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated May 29, 2024.
Read through reviews of airlines operating flights from Portland to Duluth, such as United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

Find useful and relevant information for your journey from Portland to Duluth. 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 Portland to Duluth for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland to Duluth for under $300. The cheapest flight booked recently is on Delta for just $241, but on average you can expect to pay $399.

  • What are the cheapest airlines flying from Portland to Duluth round-trip?

    Flying on Delta is currently your cheapest option to Duluth, with prices starting at $241. Another option worth looking into is United Airlines, starting at $316 round trip. Delta is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What does PDX to DLH mean?

    PDX and DLH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to DLH refers to a flight route from Portland Airport to Duluth Intl Airport.

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

    The amount of baggage you can bring on your Portland to Duluth 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 Portland to Duluth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Duluth 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 Portland to Duluth that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Duluth 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 Portland to Duluth that allow pets onboard?

    Many airlines flying from Portland to Duluth 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 Portland to Duluth?

    Yes, you can often find last-minute deals on Portland to Duluth 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 Portland to Duluth flight deals updated?

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

  • When is the best time to book a flight from Portland to Duluth?

    Currently, March is the cheapest month in which you can book a flight from Portland to Duluth (average of $361). Flying from Portland to Duluth in June is currently the most expensive (average of $585). 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

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Top 2 airlines flying from Portland to Duluth

Discover the top 2 airlines that operate flights from Portland to Duluth. 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 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$188Average$487FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$221Average$465FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Portland to Duluth by cabin class

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

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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 Portland to Duluth?

Cheapflights helps you search for flights from Portland to Duluth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Duluth from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Duluth, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Portland to Duluth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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