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Peoria

$249+ Cheap flights from District of Columbia to Peoria, IL (PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PIA
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from District of Columbia to Peoria

Cheapest flights from District of Columbia to Peoria
Explore the most affordable flight options available from District of Columbia to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:30 am
DCA
-
PIA
1 stop4h 41m
United Airlines
Sat 2/212:51 pm
PIA
-
DCA
1 stop5h 08m
United Airlines
Deal found 1/31$265
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/141:20 pm
IAD
-
PIA
1 stop4h 50m
United Airlines
Sat 2/212:51 pm
PIA
-
IAD
1 stop5h 27m
United Airlines
Deal found 1/31$265
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:30 pm
DCA
-
PIA
1 stop4h 23m
United Airlines
Sun 4/56:30 am
PIA
-
DCA
1 stop4h 29m
United Airlines
Deal found 2/1$269
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:15 am
IAD
-
PIA
1 stop6h 55m
United Airlines
Sun 3/85:25 pm
PIA
-
IAD
1 stop5h 34m
United Airlines
Deal found 2/1$269
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 am
DCA
-
PIA
1 stop4h 41m
United Airlines
Sat 2/212:51 pm
PIA
-
DCA
1 stop5h 08m
United Airlines
Deal found 2/2$279
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:15 am
IAD
-
PIA
1 stop5h 28m
United Airlines
Sat 2/212:51 pm
PIA
-
IAD
1 stop5h 27m
United Airlines
Deal found 2/1$279
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:20 am
DCA
-
PIA
1 stop5h 16m
United Airlines
Sun 4/268:15 am
PIA
-
DCA
1 stop4h 59m
United Airlines
Deal found 2/3$301
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:17 pm
IAD
-
PIA
1 stop5h 22m
United Airlines
Tue 2/1710:46 am
PIA
-
IAD
1 stop4h 19m
United Airlines
Deal found 2/3$309
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
DCA
-
PIA
1 stop4h 20m
American Airlines
Mon 3/96:27 pm
PIA
-
DCA
1 stop4h 32m
American Airlines
Deal found 1/31$337
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:15 am
IAD
-
PIA
1 stop4h 48m
United Airlines
Mon 3/92:20 pm
PIA
-
IAD
1 stop5h 17m
United Airlines
Deal found 1/31$337
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am
DCA
-
PIA
1 stop6h 51m
United Airlines
Sat 10/313:30 pm
PIA
-
DCA
1 stop5h 51m
United Airlines
Deal found 2/3$339
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:20 am
IAD
-
PIA
1 stop5h 01m
United Airlines
Sat 8/295:20 pm
PIA
-
IAD
1 stop5h 39m
United Airlines
Deal found 2/2$339

Find flight deals from District of Columbia to Peoria

Keep the following information in mind while searching for District of Columbia to Peoria flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(United Airlines)

One-way from

$249
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$279
Provider with most accurate pricing for Washington, D.C. (WAS)-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Greater Peoria flights.
Search Deals
From District of Columbia to Greater Peoria
Search Deals
One-way flight from District of Columbia to Greater Peoria
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from District of Columbia to Peoria that are best for you.

Fly from

District of Columbia

Fly to

Peoria

Route

Depart

Return

Price

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sat 2/14

6:30 am-10:11 am

1 stop4h 41m

Greater Peoria

Sat 2/21

2:51 pm-8:59 pm

1 stop5h 08m

$265

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 2/14

1:20 pm-5:10 pm

1 stop4h 50m

Greater Peoria

Sat 2/21

2:51 pm-9:18 pm

1 stop5h 27m

$265

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 4/2

3:30 pm-6:53 pm

1 stop4h 23m

Greater Peoria

Sun 4/5

6:30 am-11:59 am

1 stop4h 29m

$269

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sun 3/1

8:15 am-2:10 pm

1 stop6h 55m

Greater Peoria

Sun 3/8

5:25 pm-11:59 pm

1 stop5h 34m

$269

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 4/23

8:20 am-12:36 pm

1 stop5h 16m

Greater Peoria

Sun 4/26

7:28 pm-12:15 am

1 stop3h 47m

$269

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Mon 3/2

1:02 pm-4:50 pm

1 stop4h 48m

Greater Peoria

Mon 3/9

2:20 pm-8:37 pm

1 stop5h 17m

$269

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Tue 2/17

6:30 am-10:11 am

1 stop4h 41m

Greater Peoria

Sat 2/21

2:51 pm-8:59 pm

1 stop5h 08m

$279

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 2/18

7:30 am-12:43 pm

1 stop6h 13m

Greater Peoria

Sun 2/22

6:35 am-11:59 am

1 stop4h 24m

$279

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Tue 2/17

8:15 am-12:43 pm

1 stop5h 28m

Greater Peoria

Sat 2/21

2:51 pm-9:18 pm

1 stop5h 27m

$279

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 2/18

8:15 am-12:43 pm

1 stop5h 28m

Greater Peoria

Sun 2/22

6:35 am-11:49 am

1 stop4h 14m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 39 results
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Best time to book a flight from District of Columbia to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Peoria

What is the cheapest month to book a flight from District of Columbia to Peoria, Illinois?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Peoria, Illinois (average of $130). Flying from District of Columbia to Peoria, Illinois in December is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from District of Columbia?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Peoria.

  • How long is the flight from District of Columbia to Peoria, Illinois?

    There are many flights that can get you from District of Columbia to Peoria, Illinois in 4h 41m. Fly via United Airlines to get the fastest option. The distance from District of Columbia to Peoria, Illinois is about 683 mi.

  • Can I find deals for flights from District of Columbia to Peoria that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Peoria.

  • Can I find deals for business class flights from District of Columbia to Peoria?

    Yes. Cheapflights offers flight deals from District of Columbia to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Peoria, Illinois?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Peoria, Illinois (average of $130). Flying from District of Columbia to Peoria, Illinois in December is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for District of Columbia to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Peoria

Discover the top 2 airlines that operate flights from District of Columbia to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$154Average$331FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$374FlexibilityNo cancel feeOn-time69%

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