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Washington, D.C.

$199+ Cheap flights from Peoria, IL (PIA) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — WAS
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Peoria to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$366
Provider with most accurate pricing for Greater Peoria-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Washington, D.C. (WAS) flights.
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From Greater Peoria to Washington, D.C. (WAS)
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Peoria to Washington, D.C.

Cheapest flights from Peoria to Washington, D.C.
Explore the most affordable flight options available from Peoria to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/125:00 amPIA - IAD
1 stop7h 22mAmerican Airlines
Wed 2/196:30 amIAD - PIA
1 stop5h 19mAmerican Airlines
Deal found 1/20$199
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/124:25 pmPIA - BWI
1 stop6h 53mAmerican Airlines
Wed 2/195:28 pmBWI - PIA
1 stop5h 41mAmerican Airlines
Deal found 1/20$199
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/184:40 pmPIA - DCA
1 stop5h 29mAmerican Airlines
Tue 2/255:55 pmDCA - PIA
1 stop4h 53mAmerican Airlines
Deal found 1/19$199
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/276:45 amPIA - DCA
1 stop4h 09mUnited Airlines
Tue 3/46:25 amDCA - PIA
1 stop4h 55mUnited Airlines
Deal found 1/20$294
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:42 amPIA - IAD
1 stop8h 23mAllegiant Air
Fri 2/77:55 pmIAD - PIA
1 stop15h 57mAllegiant Air
Deal found 1/19$316
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/215:18 pmPIA - IAD
1 stop5h 41mUnited Airlines
Sat 3/296:10 amIAD - PIA
1 stop5h 14mUnited Airlines
Deal found 1/19$351
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:42 amPIA - IAD
1 stop8h 23mMultiple Airlines
Fri 2/78:30 amIAD - PIA
2 stops24h 12mMultiple Airlines
Deal found 1/19$359
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:27 pmPIA - BWI
2 stops14h 23mMultiple Airlines
Sun 3/305:50 pmBWI - PIA
3 stops21h 32mMultiple Airlines
Deal found 1/19$408
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/72:22 pmPIA - BWI
1 stop5h 59mUnited Airlines
Sun 3/166:45 amBWI - PIA
1 stop4h 39mUnited Airlines
Deal found 1/19$439

Find flights from Peoria to Washington, D.C. within your budget

Customize your flight search to find flights from Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 2/12

5:00 am-1:22 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Wed 2/19

6:30 am-10:49 am

1 stop5h 19m

$199

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Wed 2/12

4:25 pm-12:18 am

1 stop6h 53m

Baltimore/Washington

Wed 2/19

5:28 pm-10:09 pm

1 stop5h 41m

$199

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 2/18

4:40 pm-11:09 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Tue 2/25

5:55 pm-9:48 pm

1 stop4h 53m

$199

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 2/27

6:45 am-11:54 am

1 stop4h 09m

Washington, D.C. Reagan-National

Tue 3/4

6:25 am-10:20 am

1 stop4h 55m

$294

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Mon 2/3

9:42 am-7:05 pm

1 stop8h 23m

Washington, D.C. Dulles Intl

Fri 2/7

7:55 pm-10:52 am

1 stop15h 57m

$316

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 3/21

5:18 pm-11:59 pm

1 stop5h 41m

Washington, D.C. Dulles Intl

Sat 3/29

6:10 am-10:24 am

1 stop5h 14m

$351

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Mon 2/3

9:42 am-7:05 pm

1 stop8h 23m

Washington, D.C. Dulles Intl

Fri 2/7

8:30 am-7:42 am

2 stops24h 12m

$359

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Fri 3/21

9:27 pm-12:50 pm

2 stops14h 23m

Baltimore/Washington

Sun 3/30

5:50 pm-2:22 pm

3 stops21h 32m

$408

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Fri 3/7

2:22 pm-9:21 pm

1 stop5h 59m

Baltimore/Washington

Sun 3/16

6:45 am-10:24 am

1 stop4h 39m

$439

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 1/29

5:00 am-1:22 pm

1 stop7h 22m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 14 results
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Compare providers for flights from Peoria to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Washington, D.C. in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Peoria 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.

Travel insights for flights from Peoria to Washington, D.C.

Get recent, data-driven insights about flights from Peoria to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Peoria, Illinois to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. (average of $241). Flying from Peoria, Illinois to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated January 20, 2025.
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Entertainment

7.1

Food

6.7

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Entertainment

7.1

Food

6.7

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Allegiant Air
7.4
Good
801 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Entertainment

7.1

Food

6.7

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Entertainment

7.1

Food

6.7

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Peoria to Washington, D.C.. 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 from for flights from Peoria to Washington, D.C.?

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Washington, D.C.. On average, Greater Peoria has 0 outbound flights to Washington, D.C. per day from 2 airlines. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • What are the cheapest airlines flying from Peoria, Illinois to Washington, D.C. round-trip?

    American Airlines, at $199, was found to be the cheapest airline from Peoria, Illinois to Washington, D.C..Alternate airlines to your destination round-trip include United Airlines and Allegiant Air. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Peoria, Illinois to Washington, D.C.?

    Most travelers choose Greater Peoria - Washington, D.C. Reagan-National, Greater Peoria - Washington, D.C. Dulles Intl or Greater Peoria - Baltimore/Washington when deciding on the best route from Peoria, Illinois to Washington, D.C..

  • Can I find deals for flights from Peoria to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Peoria to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Washington, D.C.?

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

  • Can I find deals for business class flights from Peoria to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Peoria to Washington, D.C. 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 Peoria, Illinois to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. (average of $241). Flying from Peoria, Illinois to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston
National Harbor

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Top 2 airlines flying from Peoria to Washington, D.C.

Discover the top 2 airlines that operate flights from Peoria to Washington, D.C.. 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$341FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$436FlexibilityNo cancel feeOn-time69%
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