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Peoria

$192+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PIA
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find 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 November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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 11/276:30 amIAD - PIA
1 stop4h 46mUnited Airlines
Sun 11/3010:01 pmPIA - IAD
1 stop3h 48mUnited Airlines
Deal found 11/3$249
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 11/226:30 amDCA - PIA
1 stop4h 46mUnited Airlines
Wed 11/266:45 amPIA - DCA
1 stop4h 13mUnited Airlines
Deal found 11/2$264
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/1810:30 amDCA - PIA
1 stop5h 03mUnited Airlines
Sat 11/221:20 pmPIA - DCA
1 stop6h 40mUnited Airlines
Deal found 11/3$279
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 11/226:30 amIAD - PIA
1 stop4h 46mUnited Airlines
Wed 11/2610:51 amPIA - IAD
1 stop5h 39mUnited Airlines
Deal found 11/2$290
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/256:30 amIAD - PIA
1 stop4h 46mUnited Airlines
Sun 11/3010:01 pmPIA - IAD
1 stop3h 48mUnited Airlines
Deal found 11/3$311
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/712:00 pmDCA - PIA
1 stop5h 40mUnited Airlines
Sun 11/95:23 pmPIA - DCA
1 stop5h 36mUnited Airlines
Deal found 11/1$354
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:44 amIAD - PIA
1 stop24h 10mMultiple Airlines
Mon 12/18:06 pmPIA - IAD
2 stops17h 23mMultiple Airlines
Deal found 11/3$360
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:50 pmDCA - PIA
1 stop4h 38mAmerican Airlines
Tue 12/306:00 amPIA - DCA
1 stop5h 51mAmerican Airlines
Deal found 11/2$363
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/268:30 amIAD - PIA
1 stop7h 03mUnited Airlines
Sun 11/3010:01 pmPIA - IAD
1 stop3h 48mUnited Airlines
Deal found 11/4$363
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/86:30 amDCA - PIA
1 stop7h 09mUnited Airlines
Fri 11/145:23 pmPIA - DCA
1 stop5h 36mUnited Airlines
Deal found 11/1$409
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/86:30 amIAD - PIA
1 stop4h 46mUnited Airlines
Fri 11/1410:51 amPIA - IAD
1 stop5h 39mUnited Airlines
Deal found 11/1$409
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:50 pmDCA - PIA
1 stop4h 38mAmerican Airlines
Sun 12/287:59 pmPIA - DCA
1 stop11h 59mAmerican Airlines
Deal found 11/2$422

Cheap 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$192
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$359
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. 15% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 4, 2025.
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

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 11/27

6:30 am-10:16 am

1 stop4h 46m

Greater Peoria

Sun 11/30

10:01 pm-2:49 am

1 stop3h 48m

$249

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sat 11/22

6:30 am-10:16 am

1 stop4h 46m

Greater Peoria

Wed 11/26

6:45 am-11:58 am

1 stop4h 13m

$264

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Tue 11/18

10:30 am-2:33 pm

1 stop5h 03m

Greater Peoria

Sat 11/22

1:20 pm-9:00 pm

1 stop6h 40m

$279

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 11/22

6:30 am-10:16 am

1 stop4h 46m

Greater Peoria

Wed 11/26

10:51 am-5:30 pm

1 stop5h 39m

$290

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Tue 11/25

6:30 am-10:16 am

1 stop4h 46m

Greater Peoria

Sun 11/30

10:01 pm-2:49 am

1 stop3h 48m

$311

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 2/18

6:00 pm-9:31 pm

1 stop4h 31m

Greater Peoria

Sat 2/21

6:35 am-2:13 pm

1 stop6h 38m

$319

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 2/21

5:17 pm-9:31 pm

1 stop5h 14m

Greater Peoria

Tue 2/24

6:35 am-11:49 am

1 stop4h 14m

$319

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sun 12/21

7:50 pm-11:28 pm

1 stop4h 38m

Greater Peoria

Tue 12/30

6:00 am-12:51 pm

1 stop5h 51m

$363

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 11/26

8:30 am-2:33 pm

1 stop7h 03m

Greater Peoria

Sun 11/30

10:01 pm-2:49 am

1 stop3h 48m

$363

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 12/17

5:15 pm-9:31 pm

1 stop5h 16m

Greater Peoria

Fri 12/26

5:19 pm-12:15 am

1 stop5h 56m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 27 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, August is the cheapest month in which you can book a flight from District of Columbia to Peoria, Illinois (average of $154). Flying from District of Columbia to Peoria, Illinois in January is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from DC to PIA?

Find hourly flight availability from District of Columbia to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

It’s optimal to fly from District of Columbia to Peoria, Illinois in the evening. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight at noon.

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 46m. Fly via United Airlines to get the fastest option. The distance from District of Columbia to Peoria, Illinois is about 660 mi.

  • What are the cheapest airlines to fly from District of Columbia to Peoria, Illinois one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $212. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from District of Columbia to Peoria, Illinois for a low price.

  • 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, August is the cheapest month in which you can book a flight from District of Columbia to Peoria, Illinois (average of $154). Flying from District of Columbia to Peoria, Illinois in January is currently the most expensive (average of $278). 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$154Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$408FlexibilityNo cancel feeOn-time69%

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