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Cheap flights from Washington, D.C. to Peoria from $126

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 3/18. 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
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:11 pm - 11:52 pm
IAD
-
PIA
4h 41m
1 stop
American Airlines Logo
6:23 pm - 11:59 pm
PIA
-
IAD
4h 36m
1 stop
$251American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
6:55 pm - 10:57 pm
BWI
-
PIA
5h 02m
1 stop
United Airlines Logo
8:05 am - 2:02 pm
PIA
-
BWI
4h 57m
1 stop
$251United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
10:30 am - 2:08 pm
DCA
-
PIA
4h 38m
1 stop
United Airlines Logo
5:35 pm - 10:48 pm
PIA
-
DCA
4h 13m
1 stop
$251United Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
8:11 pm - 11:52 pm
IAD
-
PIA
4h 41m
1 stop
American Airlines Logo
12:12 pm - 11:06 pm
PIA
-
IAD
9h 54m
2 stops
$256American Airlines
Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
6:00 am - 10:02 am
BWI
-
PIA
5h 02m
1 stop
United Airlines Logo
2:50 pm - 9:23 pm
PIA
-
BWI
5h 33m
1 stop
$260United Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
6:45 am - 12:47 pm
DCA
-
PIA
7h 02m
1 stop
American Airlines Logo
1:22 pm - 7:05 pm
PIA
-
DCA
4h 43m
1 stop
$260American Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
10:10 am - 2:08 pm
IAD
-
PIA
4h 58m
1 stop
United Airlines Logo
2:50 pm - 9:04 pm
PIA
-
IAD
5h 14m
1 stop
$260United Airlines
Thu, Apr 16 - Tue, Apr 21
United Airlines Logo
6:30 am - 10:03 am
DCA
-
PIA
4h 33m
1 stop
United Airlines Logo
1:25 pm - 8:59 pm
PIA
-
DCA
6h 34m
1 stop
$265United Airlines
Thu, Mar 19 - Tue, Mar 24
American Airlines Logo
8:11 pm - 11:52 pm
IAD
-
PIA
4h 41m
1 stop
American Airlines Logo
12:12 pm - 11:06 pm
PIA
-
IAD
9h 54m
2 stops
$265American Airlines
Thu, Apr 16 - Tue, Apr 21
United Airlines Logo
6:30 am - 10:02 am
DCA
-
PIA
4h 32m
1 stop
United Airlines Logo
6:30 am - 11:59 am
PIA
-
DCA
4h 29m
1 stop
$269United Airlines
Thu, Apr 9 - Sun, Apr 12

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
Apr 15
IAD8:11 pmWashington, D.C. Dulles Intl
4h 41m
1 stop
PIA11:52 pmGreater Peoria
Apr 22
PIA6:23 pmGreater Peoria
4h 36m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$251
American Airlines
Apr 15
IAD8:11 pmWashington, D.C. Dulles Intl
4h 41m
1 stop
PIA11:52 pmGreater Peoria
Apr 21
PIA12:12 pmGreater Peoria
9h 54m
2 stops
IAD11:06 pmWashington, D.C. Dulles Intl
$256
American Airlines
Apr 1
DCA6:45 amWashington, D.C. Reagan-National
7h 02m
1 stop
PIA12:47 pmGreater Peoria
Apr 8
PIA1:22 pmGreater Peoria
4h 43m
1 stop
DCA7:05 pmWashington, D.C. Reagan-National
$260

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
Apr 15
BWI6:55 pmBaltimore/Washington
5h 02m
1 stop
PIA10:57 pmGreater Peoria
Apr 22
PIA8:05 amGreater Peoria
4h 57m
1 stop
BWI2:02 pmBaltimore/Washington
$251
United Airlines
Apr 16
BWI6:00 amBaltimore/Washington
5h 02m
1 stop
PIA10:02 amGreater Peoria
Apr 21
PIA2:50 pmGreater Peoria
5h 33m
1 stop
BWI9:23 pmBaltimore/Washington
$260
United Airlines
Mar 19
DCA6:30 amWashington, D.C. Reagan-National
4h 33m
1 stop
PIA10:03 amGreater Peoria
Mar 24
PIA1:25 pmGreater Peoria
6h 34m
1 stop
DCA8:59 pmWashington, D.C. Reagan-National
$265

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Peoria, Illinois 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 March 3, 2026.
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

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 4/15

8:11 pm-11:52 pm

1 stop4h 41m

Greater Peoria

Wed 4/22

6:23 pm-11:59 pm

1 stop4h 36m

$251

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 4/15

6:55 pm-10:57 pm

1 stop5h 02m

Greater Peoria

Wed 4/22

8:05 am-2:02 pm

1 stop4h 57m

$251

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 4/15

10:30 am-2:08 pm

1 stop4h 38m

Greater Peoria

Wed 4/22

5:35 pm-10:48 pm

1 stop4h 13m

$251

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 4/15

8:11 pm-11:52 pm

1 stop4h 41m

Greater Peoria

Tue 4/21

12:12 pm-11:06 pm

2 stops9h 54m

$256

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Thu 4/16

6:00 am-10:02 am

1 stop5h 02m

Greater Peoria

Tue 4/21

2:50 pm-9:23 pm

1 stop5h 33m

$260

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 4/1

6:45 am-12:47 pm

1 stop7h 02m

Greater Peoria

Wed 4/8

1:22 pm-7:05 pm

1 stop4h 43m

$260

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 4/16

10:10 am-2:08 pm

1 stop4h 58m

Greater Peoria

Tue 4/21

2:50 pm-9:04 pm

1 stop5h 14m

$260

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 3/19

6:30 am-10:03 am

1 stop4h 33m

Greater Peoria

Tue 3/24

1:25 pm-8:59 pm

1 stop6h 34m

$265

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 4/16

8:11 pm-11:52 pm

1 stop4h 41m

Greater Peoria

Tue 4/21

12:12 pm-11:06 pm

2 stops9h 54m

$265

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 4/9

6:30 am-10:02 am

1 stop4h 32m

Greater Peoria

Sun 4/12

6:30 am-11:59 am

1 stop4h 29m

$269

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 Peoria from

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

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

The cheapest month to fly to Peoria, Illinois from Washington, D.C. is in January. Flight prices, which tend to average around $266, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in January, then July is your next best option. Flight prices from Washington, D.C. to Peoria, Illinois during July average around $293.

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 27m

Direct flights

None
The fastest flight from Washington, D.C. to Peoria, Illinois takes 4h 27m
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

  • 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 27m 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?

  • 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?

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 AirlinesPriceFrom $154Free CancellationRating
7.1
11,375 reviews
Search American Airlines flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,377 reviews
Search United Airlines flights

Traveling to a place near Peoria?

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

Why use momondo?

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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