What is the cheapest airline that flies from Washington, D.C. to Greater Peoria?

American Airlines and United Airlines are the most popular carriers operating from Washington, D.C. to Greater Peoria

How long does it take to fly to Peoria, Illinois?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Peoria, Illinois you fly into. For example, flying from Baltimore to Moline takes 4h 06m on average. On the other hand, flying from Washington, D.C. to Moline takes 4h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington, D.C. to Greater Peoria Airport?

Prices for flights from Washington, D.C. to Greater Peoria Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Greater Peoria Airport?

The number of operators available for flights from Washington, D.C. to Greater Peoria Airport is 2 as of July 2026.

How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Greater Peoria Airport.

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

The travel and health documents required for your trip to Greater Peoria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$147 Cheap Flights from Washington, D.C. to Peoria, Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Peoria

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:34 pm - 10:59 pm

IAD

PIA

6h 25m

1 stop

4:24 pm - 10:55 pm

PIA

IAD

5h 31m

1 stop

$306American Airlines

Wed, Aug 26 - Wed, Sep 2

3:15 pm - 8:59 pm

IAD

PIA

6h 44m

1 stop

6:00 am - 11:49 am

PIA

IAD

4h 49m

1 stop

$306United Airlines

Fri, Sep 11 - Sun, Sep 13

3:30 pm - 8:59 pm

DCA

PIA

6h 29m

1 stop

6:00 am - 11:00 am

PIA

DCA

4h 00m

1 stop

$306United Airlines

Fri, Sep 11 - Sun, Sep 13

11:30 am - 4:59 pm

DCA

PIA

6h 29m

1 stop

5:30 pm - 11:59 pm

PIA

DCA

5h 29m

1 stop

$306American Airlines

Sat, Oct 17 - Fri, Oct 23

7:18 pm - 11:56 pm

DCA

PIA

5h 38m

1 stop

5:30 pm - 11:59 pm

PIA

DCA

5h 29m

1 stop

$306American Airlines

Sat, Oct 17 - Fri, Oct 23

1:23 pm - 11:59 pm

IAD

PIA

11h 36m

2 stops

4:24 pm - 10:55 pm

PIA

IAD

5h 31m

1 stop

$311American Airlines

Wed, Aug 26 - Wed, Sep 2

6:05 am - 10:06 am

BWI

PIA

5h 01m

1 stop

5:45 am - 1:58 pm

PIA

BWI

7h 13m

1 stop

$315United Airlines

Wed, Aug 26 - Wed, Sep 2

12:32 pm - 7:37 am

BWI

PIA

20h 05m

2 stops

7:30 pm - 10:21 am

PIA

BWI

13h 51m

1 stop

$540Multiple Airlines

Fri, Dec 18 - Mon, Dec 28

6:00 pm - 11:55 am

DCA

PIA

18h 55m

2 stops

5:23 pm - 12:51 pm

PIA

DCA

18h 28m

1 stop

$631Multiple Airlines

Thu, Aug 13 - Sun, Aug 16

7:00 am - 7:37 pm

DCA

PIA

13h 37m

1 stop

12:45 pm - 4:59 pm

PIA

DCA

27h 14m

2 stops

$717Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

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American Airlines flights from Washington, D.C. to Peoria, Illinois

Our best American Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

American Airlines

Oct 17

DCA7:18 pmWashington, D.C. Reagan-National

5h 38m

1 stop

PIA11:56 pmGreater Peoria

Oct 23

PIA5:30 pmGreater Peoria

5h 29m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$306

American Airlines

Aug 26

IAD1:23 pmWashington, D.C. Dulles Intl

11h 36m

2 stops

PIA11:59 pmGreater Peoria

Sep 2

PIA4:24 pmGreater Peoria

5h 31m

1 stop

IAD10:55 pmWashington, D.C. Dulles Intl

$311

American Airlines

Aug 21

BWI6:25 pmBaltimore/Washington

6h 34m

1 stop

PIA11:59 pmGreater Peoria

Aug 24

PIA6:48 pmGreater Peoria

4h 10m

1 stop

BWI11:58 pmBaltimore/Washington

$319

United Airlines flights from Washington, D.C. to Peoria, Illinois

Our best United Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

United Airlines

Aug 26

BWI6:05 amBaltimore/Washington

5h 01m

1 stop

PIA10:06 amGreater Peoria

Sep 2

PIA5:45 amGreater Peoria

7h 13m

1 stop

BWI1:58 pmBaltimore/Washington

$315

United Airlines

Aug 12

DCA7:10 pmWashington, D.C. Reagan-National

4h 33m

1 stop

PIA10:43 pmGreater Peoria

Aug 17

PIA5:45 amGreater Peoria

4h 16m

1 stop

DCA11:01 amWashington, D.C. Reagan-National

$334

United Airlines

Aug 12

DCA2:00 pmWashington, D.C. Reagan-National

6h 03m

1 stop

PIA7:03 pmGreater Peoria

Aug 16

PIA5:45 amGreater Peoria

4h 16m

1 stop

DCA11:01 amWashington, D.C. Reagan-National

$349

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 8/26

5:34 pm-10:59 pm

1 stop6h 25m

Greater Peoria

Wed 9/2

4:24 pm-10:55 pm

1 stop5h 31m

$306

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 9/11

3:15 pm-8:59 pm

1 stop6h 44m

Greater Peoria

Sun 9/13

6:00 am-11:49 am

1 stop4h 49m

$306

Quickest round-trip

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Fri 9/11

3:30 pm-8:59 pm

1 stop6h 29m

Greater Peoria

Sun 9/13

6:00 am-11:00 am

1 stop4h 00m

$306

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sat 10/17

11:30 am-4:59 pm

1 stop6h 29m

Greater Peoria

Fri 10/23

5:30 pm-11:59 pm

1 stop5h 29m

$306

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sat 10/17

7:18 pm-11:56 pm

1 stop5h 38m

Greater Peoria

Fri 10/23

5:30 pm-11:59 pm

1 stop5h 29m

$306

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 8/26

1:23 pm-11:59 pm

2 stops11h 36m

Greater Peoria

Wed 9/2

4:24 pm-10:55 pm

1 stop5h 31m

$311

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 8/26

6:05 am-10:06 am

1 stop5h 01m

Greater Peoria

Wed 9/2

5:45 am-1:58 pm

1 stop7h 13m

$315

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Fri 12/18

12:32 pm-7:37 am

2 stops20h 05m

Greater Peoria

Mon 12/28

7:30 pm-10:21 am

1 stop13h 51m

$540

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 8/13

6:00 pm-11:55 am

2 stops18h 55m

Greater Peoria

Sun 8/16

5:23 pm-12:51 pm

1 stop18h 28m

$631

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 8/13

7:00 am-7:37 pm

1 stop13h 37m

Greater Peoria

Mon 8/17

12:45 pm-4:59 pm

2 stops27h 14m

$717

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 Washington, D.C. 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 cheapest month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from Washington, D.C. is in August. Flight prices, which tend to average around $189, 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 January is your next best option. Flight prices from Washington, D.C. to Peoria, Illinois during January average around $268.

When to book flights from Washington, D.C. to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Peoria, Illinois according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Peoria, Illinois (WAS to PIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Peoria, Illinois

Fastest flight time	4h 36m
Direct flights	None

The fastest flight from Washington, D.C. to Peoria, Illinois takes 4h 36m

There are no direct flights from Washington, D.C. to Peoria, Illinois. There are no popular flight routes from Washington, D.C. to Peoria, Illinois.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Peoria, Illinois

How far is Washington, D.C. to Greater Peoria by plane?
The straight-line distance from Washington, D.C. to Greater Peoria is 676.7 mi. Typically, this will take 4h 36m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Greater Peoria Airport?
Prices for flights from Washington, D.C. to Greater Peoria Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Greater Peoria Airport?
The number of operators available for flights from Washington, D.C. to Greater Peoria Airport is 2 as of July 2026.
How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Greater Peoria Airport.
What documentation or ID do you need to fly to Greater Peoria Airport?
The travel and health documents required for your trip to Greater Peoria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. to Peoria, Illinois?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Peoria, Illinois is United Airlines (53% of total bookings). The next most popular airline is American Airlines (47%).

Best airlines flying from Washington, D.C. to Peoria, Illinois

Compare and see reviews for airlines that fly from Washington, D.C. to Peoria, Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $154	Free Cancellation	Rating 7.1 11,846 reviews		Search American Airlines flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 10,053 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Peoria?

Finding the right flight to Peoria from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Peoria quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Peoria with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Peoria from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Peoria?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peoria from Washington, D.C..

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

If you are simply researching potential flights to Peoria, momondo offers a useful price alert feature which will track prices for flights to Peoria from Washington, D.C. and alert you when they change.

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Airports servicing Illinois

Bloomington-Normal Airport

Chicago Airport

Champaign University-Willard Airport

Decatur Arpt Airport

Moline Quad-City Airport

Marion Williamson County Airport

Springfield Capital Airport

Quincy Regional Airport

Cheap flights from Washington, D.C. to Peoria from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Peoria departing on 9/12. 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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American Airlines flights from Washington, D.C. to Peoria, Illinois

Our best American Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

United Airlines flights from Washington, D.C. to Peoria, Illinois

Our best United Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Peoria, Illinois

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

What is the cheapest airline that flies from Washington, D.C. to Greater Peoria?

How long does it take to fly to Peoria, Illinois?

When to book flights from Washington, D.C. to Peoria, Illinois

Cheap Washington, D.C. to Peoria, Illinois (WAS to PIA) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Peoria, Illinois

Best airlines flying from Washington, D.C. to Peoria, Illinois

Compare and see reviews for airlines that fly from Washington, D.C. to Peoria, Illinois with momondo

Traveling to a place near Peoria?

Why use momondo?

An easier way to manage your Peoria, Illinois trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Peoria

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

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