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

As of May 2026, there are 1 flights per day flying from Denver to Peoria, Illinois. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

What is the cheapest airline that flies from Denver Intl to Greater Peoria?

American Airlines, Allegiant Air, and United Airlines are the most popular carriers operating from Denver Intl to Greater Peoria

What airlines fly to Peoria, Illinois?

United Airlines, American Airlines and Allegiant Air are the top three most popular airlines that fly to Peoria, Illinois from Denver according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Peoria, Illinois. Keep in mind that there are 3 different airlines that fly to Peoria, Illinois on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, there are 9 flights per week flying from Denver to Peoria, Illinois. The most common day of the week flights depart is Thu, with 22% of flights taking off on this day.

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?

There are 3 operators available for flights from Denver Intl Airport to Greater Peoria Airport as of May 2026.

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.

$63 Cheap Flights from Denver to Peoria, Illinois in 2026

Q: 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 $309 to $257. The lowest price recently found on this route was $128.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:16 pm - 5:19 pm

DEN

PIA

2h 03mnonstop

10:07 am - 11:27 am

PIA

DEN

2h 20mnonstop

$128Allegiant Air

Thu, Sep 10 - Sun, Sep 13

10:20 am - 1:19 pm

DEN

PIA

1h 59mnonstop

5:24 pm - 6:44 pm

PIA

DEN

2h 20mnonstop

$157Allegiant Air

Thu, Oct 1 - Sun, Oct 4

10:20 am - 1:19 pm

DEN

PIA

1h 59mnonstop

5:24 pm - 6:44 pm

PIA

DEN

2h 20mnonstop

$171Allegiant Air

Thu, Oct 1 - Sun, Oct 11

4:24 pm - 7:34 pm

DEN

PIA

2h 10mnonstop

11:07 am - 12:30 pm

PIA

DEN

2h 23mnonstop

$184Allegiant Air

Thu, Jul 9 - Sun, Jul 12

4:24 pm - 7:34 pm

DEN

PIA

2h 10mnonstop

10:52 am - 12:15 pm

PIA

DEN

2h 23mnonstop

$216Allegiant Air

Thu, Jul 9 - Thu, Jul 30

4:24 pm - 7:30 pm

DEN

PIA

2h 06mnonstop

10:52 am - 12:15 pm

PIA

DEN

2h 23mnonstop

$232Allegiant Air

Thu, Jun 25 - Thu, Jul 2

4:24 pm - 7:30 pm

DEN

PIA

2h 06mnonstop

11:07 am - 12:34 pm

PIA

DEN

2h 27mnonstop

$239Allegiant Air

Thu, Jun 25 - Sun, Jun 28

4:27 pm - 7:37 pm

DEN

PIA

2h 10mnonstop

12:45 pm - 9:26 am

PIA

DEN

45h 41m

2 stops

$259Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

4:50 pm - 7:56 pm

DEN

PIA

2h 06mnonstop

11:07 am - 12:34 pm

PIA

DEN

2h 27mnonstop

$261Allegiant Air

Thu, Jun 18 - Sun, Jun 21

4:27 pm - 7:37 pm

DEN

PIA

2h 10mnonstop

12:45 pm - 3:58 am

PIA

DEN

16h 13m

1 stop

$263Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

Allegiant Air flights from Denver to Peoria, Illinois

Our best Allegiant Air deals on Denver to Peoria, Illinois flight tickets

Allegiant Air

Sep 10

DEN2:16 pmDenver Intl

2h 03m

PIA5:19 pmGreater Peoria

Sep 13

PIA10:07 amGreater Peoria

2h 20m

DEN11:27 amDenver Intl

$128

Allegiant Air

Oct 1

DEN10:20 amDenver Intl

1h 59m

PIA1:19 pmGreater Peoria

Oct 4

PIA5:24 pmGreater Peoria

2h 20m

DEN6:44 pmDenver Intl

$157

Allegiant Air

Oct 1

DEN10:20 amDenver Intl

1h 59m

PIA1:19 pmGreater Peoria

Oct 11

PIA5:24 pmGreater Peoria

2h 20m

DEN6:44 pmDenver Intl

$171

American Airlines flights from Denver to Peoria, Illinois

Our best American Airlines deals on Denver to Peoria, Illinois flight tickets

American Airlines

Oct 1

DEN4:00 pmDenver Intl

6h 54m

1 stop

PIA11:54 pmGreater Peoria

Oct 5

PIA6:30 pmGreater Peoria

4h 51m

1 stop

DEN10:21 pmDenver Intl

$289

American Airlines

Oct 1

DEN4:27 pmDenver Intl

6h 49m

1 stop

PIA12:16 amGreater Peoria

Oct 5

PIA6:30 pmGreater Peoria

4h 51m

1 stop

DEN10:21 pmDenver Intl

$309

American Airlines

Jun 11

DEN5:00 amDenver Intl

5h 54m

1 stop

PIA11:54 amGreater Peoria

Jun 15

PIA4:20 pmGreater Peoria

7h 39m

1 stop

DEN10:59 pmDenver Intl

$329

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 9/10

2:16 pm-5:19 pm

Nonstop2h 03m

Greater Peoria

Sun 9/13

10:07 am-11:27 am

Nonstop2h 20m

$128

Quickest round-trip

DenverPeoria

DEN - PIA

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

$157

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 10/1

10:20 am-1:19 pm

Nonstop1h 59m

Greater Peoria

Sun 10/11

5:24 pm-6:44 pm

Nonstop2h 20m

$171

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 7/9

4:24 pm-7:34 pm

Nonstop2h 10m

Greater Peoria

Sun 7/12

11:07 am-12:30 pm

Nonstop2h 23m

$184

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 7/9

4:24 pm-7:34 pm

Nonstop2h 10m

Greater Peoria

Thu 7/30

10:52 am-12:15 pm

Nonstop2h 23m

$216

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 6/25

4:24 pm-7:30 pm

Nonstop2h 06m

Greater Peoria

Thu 7/2

10:52 am-12:15 pm

Nonstop2h 23m

$232

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 6/25

4:24 pm-7:30 pm

Nonstop2h 06m

Greater Peoria

Sun 6/28

11:07 am-12:34 pm

Nonstop2h 27m

$239

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 8/13

4:27 pm-7:37 pm

Nonstop2h 10m

Greater Peoria

Mon 8/17

12:45 pm-9:26 am

2 stops45h 41m

$259

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 6/18

4:50 pm-7:56 pm

Nonstop2h 06m

Greater Peoria

Sun 6/21

11:07 am-12:34 pm

Nonstop2h 27m

$261

DenverPeoria

DEN - PIA

DENPIA

Denver Intl

Thu 8/13

4:27 pm-7:37 pm

Nonstop2h 10m

Greater Peoria

Mon 8/17

12:45 pm-3:58 am

1 stop16h 13m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

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

The cheapest month to fly to Peoria, Illinois from Denver is in August. Flight prices, which tend to average around $135, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in August, then November is your next best option. Flight prices from Denver to Peoria, Illinois during November average around $219.

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

Our data shows that Monday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $223. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $468. 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 Denver Intl to Greater Peoria flight route?

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

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

You are more likely to see cheaper flights to Peoria, Illinois from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Peoria, Illinois for around $291 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peoria, Illinois from Denver for as low as $219 on momondo.

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

There are 3 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 May 2026, prices for Denver to Peoria, Illinois flights are approximately 48% 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	$309
Fastest flight time	2h 06m
Direct flights	Every day
Airports in Peoria, Illinois	1 airport

The best flight deal from Denver to Peoria, Illinois found on momondo in the last 72 hours is $309

The fastest flight from Denver to Peoria, Illinois takes 2h 06m

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 2h 06m, 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?
There are 3 operators available for flights from Denver Intl Airport to Greater Peoria Airport as of May 2026.
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?
Based on momondo bookings for flights between Denver and Peoria, Illinois, the leading plane model is Embraer 175 (Enhanced Winglets), making up 74.60% of the total bookings. Other popular models include Airbus A320-100/200 with 14.29%, Airbus A319 with 4.76%, and Airbus A321-100/200 with 1.59%.
What is the most popular airline from Denver to Peoria, Illinois?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Peoria, Illinois is United Airlines (62% of total bookings). The next most popular airlines are Allegiant Air (29%) and American Airlines (10%).

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 Air	PriceFrom $84	Free Cancellation	Rating 7.3 710 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $219	Free Cancellation	Rating 7.4 9,757 reviews	Search United Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,640 reviews	Search American 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 $370, with the best United Airlines deals starting from $219 round-trip. 9,757 users have rated United Airlines on momondo, with an average score of 7.4/10.
Allegiant Air Flights From Denver to Peoria, Illinois
Allegiant Air (7.3/10 from 710 reviews) operates around 2 flights from Denver to Peoria, Illinois in any given week. The average Allegiant Air airfare for this route is around $160, with deals from around $84 rare but found on momondo. Referenced prices are for round-trip Denver to Peoria, Illinois flight searches in the last 72 hours.

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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.

An easier way to manage your Peoria, Illinois trip

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Cheap flights from Denver to Peoria from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Peoria departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from Denver to Peoria, Illinois

Our best Allegiant Air deals on Denver to Peoria, Illinois flight tickets

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Our best American Airlines deals on Denver to Peoria, Illinois flight tickets

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

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

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

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

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

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

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

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

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

What is the cheapest airline that flies from Denver Intl to Greater Peoria?

What airlines fly to Peoria, Illinois?

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

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

When to book flights from Denver to Peoria, Illinois

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

Fastest flight time

Direct flights

Airports in Peoria, Illinois

Frequently asked questions about flying 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

United Airlines Flights From Denver to Peoria, Illinois

Allegiant Air Flights From Denver to Peoria, Illinois

Traveling to a place near Peoria?

Why use momondo?

An easier way to manage your Peoria, Illinois trip

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List of cabin classes available on flights landing in Peoria. Availability may vary depending on flight origin and airline.

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