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Cheap flights from Denver to Peoria from $94

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
10:20 am - 1:19 pmDEN  Denver Intl-PIA Greater Peoria
1h 59mnonstop
Allegiant Air Logo
5:24 pm - 6:44 pmPIA  Greater Peoria-DEN Denver Intl
2h 20mnonstop
$306Allegiant Air
Thu, Oct 1 - Sun, Oct 4
United Airlines Logo
3:12 pm - 9:00 pmDEN  Denver Intl-PIA Greater Peoria
4h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
8:50 am - 10:20 amPIA  Greater Peoria-DEN Denver Intl
2h 30mnonstop
$309United Airlines
Fri, Dec 4 - Sun, Dec 13
American Airlines Logo
9:02 am - 3:51 pmDEN  Denver Intl-PIA Greater Peoria
5h 49m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 pm - 10:58 pmPIA  Greater Peoria-DEN Denver Intl
6h 28m1 stop Chicago O'Hare Intl
$319American Airlines
Thu, Feb 25 - Mon, Mar 1
American Airlines Logo
6:11 pm - 11:59 pmDEN  Denver Intl-PIA Greater Peoria
4h 48m1 stop Chicago O'Hare Intl
American Airlines Logo
4:43 pm - 10:54 pmPIA  Greater Peoria-DEN Denver Intl
7h 11m1 stop Dallas/Fort Worth
$319American Airlines
Fri, Dec 4 - Tue, Dec 8
United Airlines Logo
5:25 pm - 8:46 pmDEN  Denver Intl-PIA Greater Peoria
2h 21mnonstop
United Airlines Logo
8:40 am - 10:34 amPIA  Greater Peoria-DEN Denver Intl
2h 54mnonstop
$319United Airlines
Sun, Dec 6 - Sun, Dec 13
United Airlines Logo
5:25 pm - 8:51 pmDEN  Denver Intl-PIA Greater Peoria
2h 26mnonstop
United Airlines Logo
8:45 am - 10:26 amPIA  Greater Peoria-DEN Denver Intl
2h 41mnonstop
$319United Airlines
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
10:20 am - 1:19 pmDEN  Denver Intl-PIA Greater Peoria
1h 59mnonstop
Multiple Airlines Logo
8:07 pm - 8:06 amPIA  Greater Peoria-DEN Denver Intl
36h 59m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson
$324Multiple Airlines
Thu, Oct 15 - Sun, Oct 18
Allegiant Air Logo
10:20 am - 1:19 pmDEN  Denver Intl-PIA Greater Peoria
1h 59mnonstop
Allegiant Air Logo
5:24 pm - 6:44 pmPIA  Greater Peoria-DEN Denver Intl
2h 20mnonstop
$330Allegiant Air
Thu, Oct 1 - Thu, Oct 1
Allegiant Air Logo
10:20 am - 1:19 pmDEN  Denver Intl-PIA Greater Peoria
1h 59mnonstop
Allegiant Air Logo
5:24 pm - 6:44 pmPIA  Greater Peoria-DEN Denver Intl
2h 20mnonstop
$347Allegiant Air
Thu, Oct 1 - Thu, Oct 1
Multiple Airlines Logo
10:20 am - 1:19 pmDEN  Denver Intl-PIA Greater Peoria
1h 59mnonstop
Multiple Airlines Logo
8:07 pm - 9:31 pmPIA  Greater Peoria-DEN Denver Intl
50h 24m3 stops Tampa St. Petersburg Philadelphia Atlanta Hartsfield-Jackson
$361Multiple Airlines
Thu, Oct 15 - Sun, Oct 18

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American Airlines flights from Denver to Peoria, Illinois

Our best American Airlines deals on Denver to Peoria, Illinois flight tickets
American Airlines
Dec 3
DEN6:41 amDenver Intl
8h 07m
1 stop
PIA3:48 pmGreater Peoria
Dec 6
PIA6:44 amGreater Peoria
6h 36m
1 stop
DEN12:20 pmDenver Intl
$339
American Airlines
Dec 3
DEN7:33 amDenver Intl
8h 35m
2 stops
PIA5:08 pmGreater Peoria
Dec 6
PIA12:25 pmGreater Peoria
8h 28m
1 stop
DEN7:53 pmDenver Intl
$344
American Airlines
Oct 1
DEN6:01 pmDenver Intl
5h 07m
1 stop
PIA12:08 amGreater Peoria
Oct 5
PIA5:33 pmGreater Peoria
8h 03m
1 stop
DEN12:36 amDenver Intl
$359

United Airlines flights from Denver to Peoria, Illinois

Our best United Airlines deals on Denver to Peoria, Illinois flight tickets
United Airlines
Oct 17
DEN5:25 pmDenver Intl
2h 26m
PIA8:51 pmGreater Peoria
Oct 21
PIA8:45 amGreater Peoria
2h 41m
DEN10:26 amDenver Intl
$319
United Airlines
Dec 4
DEN3:50 pmDenver Intl
6h 19m
1 stop
PIA11:09 pmGreater Peoria
Dec 14
PIA8:40 amGreater Peoria
2h 54m
DEN10:34 amDenver Intl
$329
United Airlines
Sep 29
DEN4:40 pmDenver Intl
5h 18m
1 stop
PIA10:58 pmGreater Peoria
Oct 6
PIA8:45 amGreater Peoria
2h 41m
DEN10:26 amDenver Intl
$349

momondo Fare Finder

 
Use the filters below to find and compare flights from Denver to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Thu 10/1

10:20 am-1:19 pm

Nonstop1h 59m

Greater Peoria

Sun 10/4

5:24 pm-6:44 pm

Nonstop2h 20m

$306

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Fri 12/4

3:12 pm-9:00 pm

1 stop4h 48m

Greater Peoria

Sun 12/13

8:50 am-10:20 am

Nonstop2h 30m

$309

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Thu 2/25

9:02 am-3:51 pm

1 stop5h 49m

Greater Peoria

Mon 3/1

5:30 pm-10:58 pm

1 stop6h 28m

$319

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Fri 12/4

6:11 pm-11:59 pm

1 stop4h 48m

Greater Peoria

Tue 12/8

4:43 pm-10:54 pm

1 stop7h 11m

$319

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Sun 12/6

5:25 pm-8:46 pm

Nonstop2h 21m

Greater Peoria

Sun 12/13

8:40 am-10:34 am

Nonstop2h 54m

$319

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Sat 10/17

5:25 pm-8:51 pm

Nonstop2h 26m

Greater Peoria

Wed 10/21

8:45 am-10:26 am

Nonstop2h 41m

$319

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Thu 10/15

10:20 am-1:19 pm

Nonstop1h 59m

Greater Peoria

Sun 10/18

8:07 pm-8:06 am

2 stops36h 59m

$324

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Thu 10/1

10:20 am-1:19 pm

Nonstop1h 59m

Greater Peoria

Thu 10/1

5:24 pm-6:44 pm

Nonstop2h 20m

$330

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Thu 10/1

10:20 am-1:19 pm

Nonstop1h 59m

Greater Peoria

Thu 10/1

5:24 pm-6:44 pm

Nonstop2h 20m

$347

DenverPeoria

DEN Denver Intl - PIA Greater Peoria

DENPIA

Denver Intl

Thu 10/15

10:20 am-1:19 pm

Nonstop1h 59m

Greater Peoria

Sun 10/18

8:07 pm-9:31 pm

3 stops50h 24m

$361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Peoria from

How to get the cheapest flight ticket from Denver to Peoria, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Peoria, Illinois?

Prices are currently low for flights on this route.

Typical prices usually range from $360 to $536.
The lowest price recently found on this route was $306.

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

The cheapest month to fly to Peoria, Illinois from Denver is in November. Flight prices, which tend to average around $219, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in November, then December is your next best option. Flight prices from Denver to Peoria, Illinois during December average around $284.

What is the cheapest day to depart on your flight to Peoria, Illinois?

Our data shows that Thursday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $299. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $360. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is in the morning. Flights from Denver to Peoria, Illinois during this time can be as low as $109. Try not to purchase tickets in the afternoon because they tend to be around $319. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Greater Peoria flight route?

Fly from Denver Intl to Greater Peoria for the best Denver Intl - Greater Peoria flight prices

What cabin class options are available on Denver to Peoria, Illinois flights?

There are 2 cabin classes available to choose from on Denver to Peoria, Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Peoria, Illinois flights?

No. A direct flight is the cheapest option for a flight between Denver to Peoria, Illinois.

How have Denver to Peoria, Illinois flight prices changed over time?

As of September 2026, prices for Denver to Peoria, Illinois flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Peoria, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Peoria, Illinois (DEN to PIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Peoria, Illinois

Best Price Found

$94

Fastest flight time

1h 59m

Direct flights

Every day

Airports in Peoria, Illinois

1 airport
The best one-way flight to Peoria, Illinois from Denver in the past 72 hours is $94. The best round-trip flight deal from Denver to Peoria, Illinois found on momondo in the last 72 hours is $306.
The fastest flight from Denver to Peoria, Illinois takes 1h 59m
Direct flights go from Denver to Peoria, Illinois every day.
There is 1 airport in Peoria, Illinois. From Denver there are direct flights to Greater Peoria (PIA).
Search flight deals

Frequently asked questions about flying from Denver to Peoria, Illinois

  • How far is Denver Intl to Greater Peoria by plane?

    The straight-line distance from Denver Intl to Greater Peoria is 813.3 mi. Flights usually cover this in 1h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Greater Peoria Airport?

    Prices for flights from Denver Intl Airport to Greater Peoria Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Greater Peoria Airport?

  • How old do you have to be to fly from Denver Intl Airport to Greater Peoria Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The required travel and health documents for your Greater Peoria Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greater Peoria Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to Peoria, Illinois?

  • What is the most popular airline from Denver to Peoria, Illinois?

Best airlines flying from Denver to Peoria, Illinois

Compare and see reviews for airlines that fly from Denver to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $91Free CancellationRating
7.3
679 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
12,062 reviews
Search American Airlines flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Peoria, Illinois

    Across 7 United Airlines flights from Denver to Peoria, Illinois this week, the average price was $380, with the best United Airlines deals starting from $229 round-trip. 10,216 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton
Eureka

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Peoria?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Peoria. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Peoria with flexible booking policies on momondo?

Yes. All flights to Peoria from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to Peoria?

momondo provides multiple filters to help you find the best flight to Peoria from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to Peoria right now. Can momondo alert me if prices change?

Price alerts on flights to Peoria from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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