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$57+ Cheap flights from Peoria to Denver (PIA - DEN)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — DEN
Jul 30 — Aug 61
From?
To?
Tue 7/30
1 adult, Economy
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The best prices from Greater Peoria to Denver Intl are usually found in August or May, booked 90 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 July 25, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$94
(Cheapflightsfares)

One-way from

$57
(Cheapflightsfares)
High demand for flights, 48% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Greater Peoria to Denver Intl
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One-way flight from Greater Peoria to Denver Intl
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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 195% 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 60 days in advance to save up to 58% 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 60 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 $118, or $294 for flights within the next 24 hours.

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

August can be a great time to fly to Denver from Peoria, Illinois with a flight ticket averaging about $251. Cheapflights users have found deals in the month of August for as cheap as $100. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from PIA to DEN?

It’s optimal to fly from Peoria, Illinois to Denver in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

Cheap Peoria to Denver flights in July & August 2024

Find cheap flight options from Peoria to Denver specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 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.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/199:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$94
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$105
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/199:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/25$115
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Mon 8/2611:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$131
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/3011:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$137
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Mon 8/2611:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/25$143
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/53:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/2611:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/25$186
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/23:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/55:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 7/24$209
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/233:41 pmPIA - DEN
2 stops18h 46mMultiple Airlines
Fri 8/3011:48 amDEN - PIA
Nonstop2h 03mMultiple Airlines
Deal found 7/24$254

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 2,752,877 searches. Data last updated July 25, 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.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/199:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$94
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/259:37 amPIA - DEN
Nonstop2h 19mAllegiant Air
Mon 10/2811:46 amDEN - PIA
Nonstop2h 01mAllegiant Air
Deal found 7/24$95
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$105
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/199:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/25$115
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Mon 8/2611:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$131
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/3011:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/24$137
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Mon 8/2611:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/25$143
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/53:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/2611:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 7/25$186
This Cheapflightsfares deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/119:37 amPIA - DEN
Nonstop2h 19mAllegiant Air
Mon 10/1411:46 amDEN - PIA
Nonstop2h 01mAllegiant Air
Deal found 7/23$189

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 2,752,877 searches. Data last updated July 25, 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.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/23:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Mon 8/55:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 7/24$209
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/34:25 pmPIA - DEN
1 stop7h 07mAmerican Airlines
Mon 8/512:48 pmDEN - PIA
1 stop7h 41mAmerican Airlines
Deal found 7/24$318
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/29:37 pmPIA - DEN
2 stops18h 32mMultiple Airlines
Mon 8/55:47 pmDEN - PIA
Nonstop2h 00mMultiple Airlines
Deal found 7/24$415
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/311:02 amPIA - DEN
1 stop7h 35mUnited Airlines
Sat 8/39:05 pmDEN - PIA
2 stops23h 07mUnited Airlines
Deal found 7/24$455
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/303:59 pmPIA - DEN
1 stop6h 45mUnited Airlines
Sun 8/49:05 pmDEN - PIA
2 stops23h 07mUnited Airlines
Deal found 7/25$475
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/303:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
Sun 8/47:45 amDEN - PIA
1 stop6h 32mUnited Airlines
Deal found 7/25$477
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/303:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
Fri 8/28:51 pmDEN - PIA
2 stops12h 36mUnited Airlines
Deal found 7/24$512
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/37:00 amPIA - DEN
1 stop6h 30mUnited Airlines
Mon 8/511:59 pmDEN - PIA
2 stops9h 28mUnited Airlines
Deal found 7/24$524
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/304:00 pmPIA - DEN
1 stop7h 15mUnited Airlines
Fri 8/28:51 pmDEN - PIA
2 stops12h 36mUnited Airlines
Deal found 7/25$537

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 2,752,877 searches. Data last updated July 25, 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.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/149:37 amPIA - DEN
Nonstop2h 19mAllegiant Air
Deal found 7/24$57
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/29:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Deal found 7/24$91
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/173:35 pmPIA - DEN
1 stop5h 22mAmerican Airlines
Deal found 7/24$124
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/26:00 amPIA - DEN
1 stop6h 54mAmerican Airlines
Deal found 7/24$149
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1711:02 amPIA - DEN
2 stops13h 54mUnited Airlines
Deal found 7/24$159
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/146:26 pmPIA - DEN
1 stop19h 22mAmerican Airlines
Deal found 7/24$202
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/89:05 amPIA - DEN
2 stops25h 24mAllegiant Air
Deal found 7/24$208
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/145:30 pmPIA - DEN
2 stops14h 15mUnited Airlines
Deal found 7/24$244
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/84:14 pmPIA - DEN
1 stop7h 25mAmerican Airlines
Deal found 7/24$326

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$94 - $313

Route

Depart

Return

Price

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 8/19

Nonstop2h 18m

Denver Intl

Fri 8/23

Nonstop2h 03m

$94

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 10/25

Nonstop2h 19m

Denver Intl

Mon 10/28

Nonstop2h 01m

$95

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 8/16

Nonstop2h 18m

Denver Intl

Fri 8/23

Nonstop2h 03m

$105

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 9/23

Nonstop2h 25m

Denver Intl

Fri 9/27

Nonstop2h 02m

$115

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 8/23

Nonstop2h 18m

Denver Intl

Mon 8/26

Nonstop2h 03m

$131

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 8/23

Nonstop2h 18m

Denver Intl

Fri 8/30

Nonstop2h 03m

$137

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Tue 9/3

1 stop7h 25m

Denver Intl

Thu 9/5

1 stop6h 35m

$248

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 8/23

2 stops18h 46m

Denver Intl

Fri 8/30

Nonstop2h 03m

$254

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Tue 9/17

1 stop5h 24m

Denver Intl

Tue 9/24

2 stops9h 18m

$313

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I 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 July 23, 2024.
To ensure you get the cheapest price possible for a flight from Peoria, Illinois to Denver, you should look to book at least 89 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

What is the cheapest day 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 July 21, 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. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Peoria to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Peoria 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 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

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 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 July 25, 2024.
Get a feel of what it's like to fly with Allegiant Air, American Airlines and United 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
938 reviews

Boarding

7.8

Entertainment

5.8

Food

6.2

Overall

7.5

Comfort

7.0

Crew

8.3

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
938 reviews
Allegiant Air
7.5
Good
938 reviews

Boarding

7.8

Entertainment

5.8

Food

6.2

Overall

7.5

Comfort

7.0

Crew

8.3

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
10,000 reviews
Allegiant Air
7.5
Good
938 reviews

Boarding

7.8

Entertainment

5.8

Food

6.2

Overall

7.5

Comfort

7.0

Crew

8.3

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
10,000 reviews
Allegiant Air
7.5
Good
938 reviews

Boarding

7.8

Entertainment

5.8

Food

6.2

Overall

7.5

Comfort

7.0

Crew

8.3

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 $100 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to Denver for under $100. The cheapest flight booked recently is on Allegiant Air for just $94, but on average you can expect to pay $213.

  • Are there nonstop flights from Peoria, Illinois to Denver for under $100 on Cheapflights?

    Cheapflights has at least 14 direct flights from Peoria, Illinois to Denver under $100. A good price for a nonstop flight from Peoria, Illinois to Denver is less than $175.

  • Are there last-minute flights available from Peoria, Illinois to Denver for under $300?

    There are currently 16+ open flights from Peoria, Illinois to Denver within the next 7 days for less than $300.

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

    Within the past month, 5 users have taken a look at flights from Greater Peoria to Denver Intl.

  • 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 $94. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $248 and $313, respectively. These flights start at 62% lower than the current average price 3 months from now.

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

    $57 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 $124 and $159, respectively.

  • 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 $67. The most popular route (Greater Peoria - Denver Intl), is priced around $94.

  • 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 7/25.

  • 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 is the cheapest month to book a flight from Peoria, Illinois to Denver?

    Currently, October is the cheapest month in which you can book a flight from Peoria, Illinois to Denver (average of $188). Flying from Peoria, Illinois to Denver in March is currently the most expensive (average of $269). 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.

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Alternative routes for Peoria to Denver
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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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$170FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$232Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$241Average$430FlexibilityNo cancel feeOn-time69%
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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 July 25, 2024.
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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 July 25, 2024.
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