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Cheap flights from Peoria to Denver (PIA - DEN) from $67

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 5/20. 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.
PIA — DEN
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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The best prices from Greater Peoria to Denver Intl are usually found in September or April, booked 85 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Peoria to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Denver (DEN). 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 14, 2024.

Popular in

December

Cheapest in

September

Average price

$218

Round-trip from

$192
High demand for flights, 47% potential price rise
Search Deals
Best time to find cheap flights, 28% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Greater Peoria to Denver Intl
Search Deals

What is the cheapest day to fly round-trip from Peoria, Illinois to Denver?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 175% when planning your travel around this day of the week.

How far in advance should I book a flight from Peoria, Illinois to Denver?

Travelers have found it’s best to book a flight 13 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Peoria, Illinois to Denver 1-2 weeks in advance for as low as $117, or $250 for flights within the next 24 hours.

What is the cheapest month to fly from Peoria, Illinois to Denver?

September can be a great time to fly to Denver from Peoria, Illinois with a flight ticket averaging about $252. Cheapflights users have found deals in the month of September for as cheap as $104. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Peoria, Illinois to Denver (PIA - DEN)?

It’s optimal to fly from Peoria, Illinois to Denver in the morning. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight at noon.

Cheap Allegiant Air flights from Peoria to Denver

Explore cheap flight options specifically provided by Allegiant Air for the route between Peoria and Denver. 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 2,632,958 searches. Data last updated May 14, 2024.
Consider these cheap Allegiant Air flights we've found departing from Peoria to Denver. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$133
Mon 7/13:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 7/55:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$143
Fri 6/283:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Mon 7/15:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$157
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$162
Fri 6/73:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$164
Fri 8/93:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/125:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$169
Fri 11/19:37 amPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 11/153:54 pmDEN - PIA
Nonstop1h 59mAllegiant Air
Deal found 5/13$185
Mon 9/239:39 amPIA - DEN
Nonstop2h 25mAllegiant Air
Fri 9/2711:54 amDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/13$188
Mon 7/153:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Fri 7/195:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$210

Cheap United Airlines flights from Peoria to Denver

Explore cheap flight options specifically provided by United Airlines for the route between Peoria and Denver. 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 2,632,958 searches. Data last updated May 14, 2024.
Browse through some of the cheapest United Airlines flights traveling from Peoria to Denver. Check back soon if you're not seeing flights that suit your needs.
Sat 9/285:30 pmPIA - DEN
1 stop5h 24mUnited Airlines
Wed 10/27:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$284
Sat 9/285:30 pmPIA - DEN
1 stop5h 24mUnited Airlines
Mon 9/308:52 pmDEN - PIA
2 stops12h 28mUnited Airlines
Deal found 5/13$359
Tue 9/2410:55 amPIA - DEN
1 stop6h 17mUnited Airlines
Tue 10/16:00 amDEN - PIA
1 stop6h 46mUnited Airlines
Deal found 5/13$364
Tue 9/243:44 pmPIA - DEN
2 stops19h 12mUnited Airlines
Tue 10/17:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$368
Fri 8/163:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
Fri 8/238:50 pmDEN - PIA
2 stops17h 11mUnited Airlines
Deal found 5/13$383
Fri 11/15:30 pmPIA - DEN
1 stop6h 48mUnited Airlines
Fri 11/159:05 pmDEN - PIA
2 stops18h 45mUnited Airlines
Deal found 5/13$385
Tue 7/163:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
Wed 7/173:10 pmDEN - PIA
1 stop5h 02mUnited Airlines
Deal found 5/13$388
Fri 7/123:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
Sat 7/137:45 amDEN - PIA
1 stop6h 32mUnited Airlines
Deal found 5/13$389
Tue 9/2410:55 amPIA - DEN
1 stop4h 57mUnited Airlines
Wed 10/27:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$390

Cheap Peoria to Denver flights in May & June 2024

Find cheap flight options from Peoria to Denver specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
These are some of the most attractive deals on flights from Peoria to Denver in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$133
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/13$155
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$162
Mon 6/243:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 6/285:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$224
Sat 6/13:40 pmPIA - DEN
1 stop5h 39mAmerican Airlines
Tue 6/46:02 amDEN - PIA
1 stop7h 57mAmerican Airlines
Deal found 5/13$230
Sat 5/184:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Tue 5/217:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 5/14$269
Sat 5/184:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Sun 5/197:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 5/13$308
Fri 5/174:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Sun 5/197:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 5/13$309
Mon 6/39:52 pmPIA - DEN
3 stops36h 42mMultiple Airlines
Fri 6/75:45 pmDEN - PIA
Nonstop2h 04mMultiple Airlines
Deal found 5/13$329

Peoria to Denver 2024 flight deals

Discover exclusive flight deals for travel between Peoria and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
These are some of the most attractive deals on flights from Peoria to Denver in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$133
Mon 7/13:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 7/55:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$143
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/13$155
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$162
Fri 6/73:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$164
Fri 8/93:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/125:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$169
Fri 11/19:37 amPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 11/153:54 pmDEN - PIA
Nonstop1h 59mAllegiant Air
Deal found 5/13$185
Mon 9/239:39 amPIA - DEN
Nonstop2h 25mAllegiant Air
Fri 9/2711:54 amDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/13$188
Wed 9/2511:19 amPIA - DEN
1 stop4h 36mAmerican Airlines
Sat 9/285:12 amDEN - PIA
1 stop9h 19mAmerican Airlines
Deal found 5/13$197

Non-stop flights to Denver from Peoria

Discover non-stop flight options from Peoria to Denver. 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 2,632,958 searches. Data last updated May 14, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Peoria to Denver. Users seeking other options on flights from Peoria to Denver should update the search form at the top of the page.
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$133
Mon 7/13:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 7/55:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$143
Fri 6/283:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Mon 7/15:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$157
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/13$162
Fri 6/73:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$164
Fri 8/93:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/125:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$169
Fri 11/19:37 amPIA - DEN
Nonstop2h 19mAllegiant Air
Fri 11/153:54 pmDEN - PIA
Nonstop1h 59mAllegiant Air
Deal found 5/13$185
Mon 9/239:39 amPIA - DEN
Nonstop2h 25mAllegiant Air
Fri 9/2711:54 amDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/13$188
Mon 7/153:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Fri 7/195:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$210

Peoria to Denver flights leaving soon

Find last-minute flight options from Peoria to Denver 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 2,632,958 searches. Data last updated May 14, 2024.
Users seeking a last-minute flight from Peoria to Denver should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 5/236:20 amPIA - DEN
1 stop4h 25mAmerican Airlines
Wed 5/297:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 5/13$391
Tue 5/214:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Sun 5/266:44 amDEN - PIA
1 stop8h 10mAmerican Airlines
Deal found 5/13$413
Thu 5/2311:00 amPIA - DEN
2 stops24h 02mUnited Airlines
Wed 5/298:00 amDEN - PIA
1 stop6h 14mUnited Airlines
Deal found 5/13$628
Tue 5/214:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Sun 5/2610:06 amDEN - PIA
2 stops10h 29mAmerican Airlines
Deal found 5/13$688
Thu 5/2311:00 amPIA - DEN
2 stops24h 02mUnited Airlines
Wed 5/298:52 pmDEN - PIA
2 stops17h 22mUnited Airlines
Deal found 5/13$696

One-way flights to Denver from Peoria

Search for one-way flight options from Peoria to Denver. 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 2,632,958 searches. Data last updated May 14, 2024.
Users in need of a one-way flight from Peoria to Denver can choose from these deals. Users can also find round-trip Peoria to Denver flights by using the search form above.
Mon 5/203:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Deal found 5/13$67
Mon 7/293:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Deal found 5/14$72
Fri 5/313:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Deal found 5/13$78
Fri 5/249:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
Deal found 5/12$97
Tue 5/214:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Deal found 5/13$115
Mon 5/203:40 pmPIA - DEN
1 stop5h 39mAmerican Airlines
Deal found 5/13$141
Fri 5/312:49 pmPIA - DEN
1 stop8h 49mAmerican Airlines
Deal found 5/13$184
Tue 7/236:22 pmPIA - DEN
1 stop4h 49mAmerican Airlines
Deal found 5/12$214
Mon 6/101:14 pmPIA - DEN
2 stops21h 11mMultiple Airlines
Deal found 5/14$231

Find flights from Peoria to Denver within your budget

Customize your flight search to find flights from Peoria to Denver 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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$133 - $329

Route

Depart

Return

Price

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 6/3

Nonstop2h 27m

Denver Intl

Fri 6/14

Nonstop2h 04m

$133

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 7/1

Nonstop2h 19m

Denver Intl

Fri 7/5

Nonstop2h 00m

$143

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 6/28

Nonstop2h 19m

Denver Intl

Mon 7/1

Nonstop2h 04m

$157

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 6/3

Nonstop2h 27m

Denver Intl

Fri 6/7

Nonstop2h 04m

$162

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 6/7

Nonstop2h 19m

Denver Intl

Fri 6/14

Nonstop2h 04m

$164

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Wed 9/25

1 stop4h 36m

Denver Intl

Sat 9/28

1 stop9h 19m

$197

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Tue 7/2

1 stop5h 09m

Denver Intl

Tue 7/9

1 stop6h 11m

$208

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Sat 9/28

1 stop5h 24m

Denver Intl

Wed 10/2

1 stop5h 00m

$284

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 6/3

3 stops36h 42m

Denver Intl

Fri 6/7

Nonstop2h 04m

$329

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from Peoria, Illinois to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Peoria to Denver. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Peoria, Illinois to Denver, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Peoria, Illinois to Denver?

Use this chart to determine the cheapest time to fly round-trip from Peoria to Denver. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Peoria, Illinois to Denver flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Peoria to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Peoria to Denver is currently $133 while a round-trip flight costs $197. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Peoria, Illinois to Denver (average of $192). Flying from Peoria, Illinois to Denver in June is currently the most expensive (average of $277). 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.

January

$221

February

$237

March

$269

April

$204

May

$223

June

$277

July

$277

August

$214

September

$210

October

$194

November

$198

December

$192

Temperature and rainfall in Denver by month

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

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated May 14, 2024.
Get a feel of what it's like to fly with Allegiant Air, United Airlines and American Airlines from Peoria to Denver by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.2

Comfort

6.9

Overall

7.5

Entertainment

5.9

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Allegiant Air
7.5
Good
1,020 reviews
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.2

Comfort

6.9

Overall

7.5

Entertainment

5.9

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

United Airlines
7.4
Good
10,959 reviews
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.2

Comfort

6.9

Overall

7.5

Entertainment

5.9

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

American Airlines
7.3
Good
14,561 reviews
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.2

Comfort

6.9

Overall

7.5

Entertainment

5.9

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Related info for your journey

Find useful and relevant information for your journey from Peoria to Denver. 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 Peoria, Illinois to Denver for under $200 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to Denver for under $200. The cheapest flight booked recently is on Allegiant Air for just $133, but on average you can expect to pay $197.

  • Are there nonstop flights from Peoria, Illinois to Denver for under $200 on Cheapflights?

    Cheapflights has at least 17 direct flights from Peoria, Illinois to Denver under $200. A good price for a nonstop flight from Peoria, Illinois to Denver is less than $197.

  • Are there last-minute flights available from Peoria, Illinois to Denver for under $400?

    There are currently 5+ open flights from Peoria, Illinois to Denver within the next 7 days for less than $400.

  • What days are nonstop flights available from Peoria, Illinois to Denver?

    Nonstop flights can be found on the following days: Sunday, Thursday.

  • How popular is this Peoria, Illinois to Denver flight route?

    Within the past month, 3 users have taken a look at flights from Greater Peoria to Denver Intl.

  • How many flights depart from Peoria, Illinois to Denver on average per day?

    On average 1 flight departs from Peoria, Illinois to Denver per day.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Peoria, Illinois to Denver?

    Airlines like Allegiant Air, American Airlines, and United Airlines fly from Peoria, Illinois to Denver in about 2h 27m. The time it takes to get you to your destination can typically vary by up to 2h 57m. The distance between Peoria, Illinois and Denver is about 795 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Peoria, Illinois to Denver round-trip?

    Flying on Allegiant Air is currently your cheapest option to Denver, with prices starting at $133. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $197 and $284, respectively. These flights start at 47% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Peoria, Illinois to Denver one-way?

    $67 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $115 and $322, respectively.

  • What are the most popular airlines that fly from Peoria, Illinois to Denver?

    American Airlines, Allegiant Air and United Airlines are the most popular airlines when flying from Peoria, Illinois to Denver.

  • What are the cheapest flights from Peoria, Illinois to Denver?

    Looking for the cheapest flight from Peoria, Illinois to Denver? While on average our users pay $154, our data indicates the cheapest price to be $57. The most popular route (Greater Peoria - Denver Intl), is priced around $121.

  • What does PIA to DEN mean?

    Greater Peoria Airport is PIA and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your Peoria to Denver 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 Peoria to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to Denver 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 Peoria to Denver that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Denver 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 Peoria to Denver that allow pets onboard?

    Many airlines flying from Peoria to Denver 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 Peoria to Denver?

    Yes, you can often find last-minute deals on Peoria to Denver 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 Peoria, Illinois to Denver flight deals updated?

    The Peoria, Illinois to Denver flight deals you see on this page were last updated on 5/14.

See more FAQs

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

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Top 3 airlines flying from Peoria to Denver

Discover the top 3 airlines that operate flights from Peoria to Denver. 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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$95Average$182FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$201Average$441FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$232Average$415FlexibilityNo cancel feeOn-time71%
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Search flights from Peoria to Denver by cabin class

Find flights from Peoria to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Peoria to Denver

Find hourly flight availability from Peoria to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Peoria to Denver

Explore weekly flight availability from Peoria to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 14, 2024.
Sunday0daily flights
Monday1daily flight
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