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Cheap flights from Peoria, Illinois to Washington, D.C. from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Washington, D.C. departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:23 pm - 11:56 pm
PIA
-
BWI
4h 33m
1 stop
American Airlines Logo
10:55 am - 5:09 pm
BWI
-
PIA
7h 14m
1 stop
$261American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
6:58 pm - 12:11 am
PIA
-
BWI
4h 13m
1 stop
American Airlines Logo
8:10 pm - 11:58 pm
BWI
-
PIA
4h 48m
1 stop
$272American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
5:39 pm - 11:04 pm
PIA
-
BWI
4h 25m
1 stop
American Airlines Logo
7:52 pm - 11:37 pm
BWI
-
PIA
4h 45m
1 stop
$276American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
5:33 pm - 12:48 am
PIA
-
BWI
6h 15m
1 stop
United Airlines Logo
8:25 am - 1:57 pm
BWI
-
PIA
6h 32m
1 stop
$281United Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
4:20 pm - 12:13 am
PIA
-
IAD
6h 53m
1 stop
American Airlines Logo
8:22 pm - 11:58 pm
IAD
-
PIA
4h 36m
1 stop
$283American Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
6:54 pm - 11:57 pm
PIA
-
DCA
4h 03m
1 stop
American Airlines Logo
5:30 pm - 11:37 pm
DCA
-
PIA
7h 07m
1 stop
$283American Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
5:39 pm - 11:06 pm
PIA
-
IAD
4h 27m
1 stop
American Airlines Logo
7:26 pm - 10:58 pm
IAD
-
PIA
4h 32m
1 stop
$287American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
12:12 pm - 9:22 pm
PIA
-
DCA
8h 10m
1 stop
American Airlines Logo
7:50 pm - 11:37 pm
DCA
-
PIA
4h 47m
1 stop
$287American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
5:31 pm - 12:43 am
PIA
-
BWI
6h 12m
1 stop
United Airlines Logo
6:17 am - 10:21 am
BWI
-
PIA
5h 04m
1 stop
$291United Airlines
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
5:39 pm - 11:06 pm
PIA
-
IAD
4h 27m
1 stop
American Airlines Logo
8:11 pm - 11:52 pm
IAD
-
PIA
4h 41m
1 stop
$291American Airlines
Tue, May 12 - Wed, May 13

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

Our best American Airlines deals on Peoria, Illinois to Washington, D.C. flight tickets
American Airlines
May 16
PIA6:23 pmGreater Peoria
4h 33m
1 stop
BWI11:56 pmBaltimore/Washington
May 19
BWI10:55 amBaltimore/Washington
7h 14m
1 stop
PIA5:09 pmGreater Peoria
$261
American Airlines
May 23
PIA6:58 pmGreater Peoria
4h 13m
1 stop
BWI12:11 amBaltimore/Washington
May 30
BWI8:10 pmBaltimore/Washington
4h 48m
1 stop
PIA11:58 pmGreater Peoria
$272
American Airlines
May 5
PIA5:39 pmGreater Peoria
4h 25m
1 stop
BWI11:04 pmBaltimore/Washington
May 12
BWI7:52 pmBaltimore/Washington
4h 45m
1 stop
PIA11:37 pmGreater Peoria
$276

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

Our best United Airlines deals on Peoria, Illinois to Washington, D.C. flight tickets
United Airlines
Jul 29
PIA5:33 pmGreater Peoria
6h 15m
1 stop
BWI12:48 amBaltimore/Washington
Aug 5
BWI8:25 amBaltimore/Washington
6h 32m
1 stop
PIA1:57 pmGreater Peoria
$281
United Airlines
Sep 20
PIA5:31 pmGreater Peoria
6h 12m
1 stop
BWI12:43 amBaltimore/Washington
Sep 27
BWI6:17 amBaltimore/Washington
5h 04m
1 stop
PIA10:21 amGreater Peoria
$291
United Airlines
May 27
PIA5:30 amGreater Peoria
5h 22m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Aug 12
IAD1:20 pmWashington, D.C. Dulles Intl
4h 36m
1 stop
PIA4:56 pmGreater Peoria
$293

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Peoria, Illinois to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Sat 5/16

6:23 pm-11:56 pm

1 stop4h 33m

Baltimore/Washington

Tue 5/19

10:55 am-5:09 pm

1 stop7h 14m

$261

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Sat 5/23

6:58 pm-12:11 am

1 stop4h 13m

Baltimore/Washington

Sat 5/30

8:10 pm-11:58 pm

1 stop4h 48m

$272

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Tue 5/5

5:39 pm-11:04 pm

1 stop4h 25m

Baltimore/Washington

Tue 5/12

7:52 pm-11:37 pm

1 stop4h 45m

$276

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Wed 7/29

5:33 pm-12:48 am

1 stop6h 15m

Baltimore/Washington

Wed 8/5

8:25 am-1:57 pm

1 stop6h 32m

$281

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 6/24

4:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Tue 6/30

8:22 pm-11:58 pm

1 stop4h 36m

$283

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 5/13

6:54 pm-11:57 pm

1 stop4h 03m

Washington, D.C. Reagan-National

Tue 5/19

5:30 pm-11:37 pm

1 stop7h 07m

$283
Quickest round-trip

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 5/5

5:39 pm-11:06 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Tue 5/12

7:26 pm-10:58 pm

1 stop4h 32m

$287

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 5/5

12:12 pm-9:22 pm

1 stop8h 10m

Washington, D.C. Reagan-National

Tue 5/12

7:50 pm-11:37 pm

1 stop4h 47m

$287

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Sun 9/20

5:31 pm-12:43 am

1 stop6h 12m

Baltimore/Washington

Sun 9/27

6:17 am-10:21 am

1 stop5h 04m

$291

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 5/12

5:39 pm-11:06 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Wed 5/13

8:11 pm-11:52 pm

1 stop4h 41m

$291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 Peoria, Illinois and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of December is, on average, the cheapest month to fly to Washington, D.C. from Peoria, Illinois, with most prices found around $263. If you’re not able to fly to Washington, D.C. in December, then February is your next best option. Flight prices from Peoria, Illinois to Washington, D.C. during February average around $268.

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

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

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

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

Fastest flight time

3h 45m

Direct flights

None
The fastest flight from Peoria, Illinois to Washington, D.C. takes 3h 45m
There are no direct flights from Peoria, Illinois to Washington, D.C.. There are no popular flight routes from Peoria, Illinois to Washington, D.C..
Search flight deals

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

  • How far is Greater Peoria to Washington, D.C. by plane?

    The distance between Greater Peoria and Washington, D.C. is about 676.7 mi. Flights usually cover this in 3h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Greater Peoria Airport to Washington, D.C. refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Peoria, Illinois to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Peoria, Illinois to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax
Springfield
College Park

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peoria to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Flights from Peoria to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Peoria to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Peoria to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport