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Reagan-National

$146+ Cheap flights from Peoria, IL (PIA) to Reagan-National (DCA)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — DCA
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Peoria to Reagan-National

Cheapest flights from Peoria to Reagan-National
Explore the most affordable flight options available from Peoria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This United Airlines deal was found by Cheapflights users on 4/19. 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.
Sat 7/111:21 pm
PIA
-
DCA
1 stop6h 08m
United Airlines
Wed 7/159:30 am
DCA
-
PIA
1 stop4h 16m
United Airlines
Deal found 4/19$283
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/126:00 am
PIA
-
DCA
1 stop5h 55m
American Airlines
Wed 5/131:46 pm
DCA
-
PIA
1 stop5h 38m
American Airlines
Deal found 4/20$291
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Sat 6/65:33 pm
PIA
-
DCA
1 stop4h 16m
United Airlines
Mon 6/82:00 pm
DCA
-
PIA
1 stop6h 26m
United Airlines
Deal found 4/19$302
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Tue 5/125:30 pm
PIA
-
DCA
1 stop4h 17m
United Airlines
Mon 5/187:30 am
DCA
-
PIA
1 stop6h 27m
United Airlines
Deal found 4/19$310
This United Airlines deal was found by Cheapflights users on 4/21. 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 10/2210:55 am
PIA
-
DCA
1 stop3h 43m
United Airlines
Mon 10/267:00 pm
DCA
-
PIA
1 stop6h 19m
United Airlines
Deal found 4/21$321
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/155:30 pm
PIA
-
DCA
1 stop4h 17m
United Airlines
Sun 5/178:20 am
DCA
-
PIA
1 stop5h 37m
United Airlines
Deal found 4/19$329
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/126:00 am
PIA
-
DCA
1 stop3h 59m
American Airlines
Mon 5/187:46 pm
DCA
-
PIA
1 stop5h 06m
American Airlines
Deal found 4/22$334
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/56:30 am
PIA
-
DCA
1 stop5h 30m
United Airlines
Sat 5/910:30 am
DCA
-
PIA
1 stop4h 34m
United Airlines
Deal found 4/20$339
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 9/25:45 am
PIA
-
DCA
1 stop5h 00m
United Airlines
Sat 9/58:30 am
DCA
-
PIA
1 stop5h 14m
United Airlines
Deal found 4/19$363
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/196:30 am
PIA
-
DCA
1 stop4h 29m
United Airlines
Tue 5/195:00 pm
DCA
-
PIA
1 stop6h 49m
United Airlines
Deal found 4/21$371
This American Airlines deal was found by Cheapflights users on 4/21. 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 10/226:30 pm
PIA
-
DCA
1 stop4h 05m
American Airlines
Mon 10/2612:31 pm
DCA
-
PIA
1 stop6h 18m
American Airlines
Deal found 4/21$376
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/292:33 pm
PIA
-
DCA
1 stop4h 37m
United Airlines
Sun 5/319:30 am
DCA
-
PIA
1 stop4h 07m
United Airlines
Deal found 4/19$382

Find flight deals from Peoria to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Reagan-National (DCA). 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(United Airlines)

One-way from

$146
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$338
Provider with most accurate pricing for Greater Peoria-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Washington, D.C. Reagan-National flights.
Search Deals
From Greater Peoria to Washington, D.C. Reagan-National
Search Deals
One-way flight from Greater Peoria to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Reagan-National 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 April 24, 2026.
Use the filters below to find and compare flights from Peoria to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 5/12

6:19 am-2:08 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Wed 5/13

6:00 am-11:42 am

1 stop6h 42m

$291

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 5/19

6:30 am-1:00 pm

1 stop5h 30m

Washington, D.C. Reagan-National

Wed 5/20

10:30 am-2:03 pm

1 stop4h 33m

$291

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 6/6

5:33 pm-10:49 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Mon 6/8

2:00 pm-7:26 pm

1 stop6h 26m

$302
Quickest round-trip

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 6/10

5:33 pm-10:49 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Mon 6/22

8:10 pm-12:15 am

1 stop5h 05m

$302

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 6/13

2:27 pm-10:49 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Sun 6/14

6:30 am-10:10 am

1 stop4h 40m

$302

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 9/4

5:31 pm-10:26 pm

1 stop3h 55m

Washington, D.C. Reagan-National

Sat 9/12

7:30 am-12:44 pm

1 stop6h 14m

$302

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Mon 7/27

8:20 am-2:22 pm

1 stop5h 02m

Washington, D.C. Reagan-National

Mon 8/3

6:30 am-10:09 am

1 stop4h 39m

$321

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 6/11

8:20 am-2:22 pm

1 stop5h 02m

Washington, D.C. Reagan-National

Sun 6/14

6:30 am-10:10 am

1 stop4h 40m

$321

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 6/19

1:21 pm-8:10 pm

1 stop5h 49m

Washington, D.C. Reagan-National

Mon 6/22

8:10 pm-12:15 am

1 stop5h 05m

$321

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 5/15

5:30 pm-10:47 pm

1 stop4h 17m

Washington, D.C. Reagan-National

Sun 5/17

8:20 am-12:57 pm

1 stop5h 37m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Peoria to Reagan-National

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 Reagan-National in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust 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. Reagan-National Airport 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. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Washington, D.C. Reagan-National Airport 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. Reagan-National Airport 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 Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Washington, D.C. Reagan-National Airport

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

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport (average of $271). Flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $636). 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.

How much does it cost to fly round-trip from Peoria, Illinois to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated April 24, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,643 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,643 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Peoria to Reagan-National. 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. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Peoria, you will be flying from Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from Greater Peoria to Washington, D.C. Reagan-National per day from 2 different airlines.

  • How long is the flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Peoria, Illinois to Washington, D.C. Reagan-National Airport in 5h 30m. Fly via American Airlines or United Airlines to get the fastest option. There are 683 mi between Peoria, Illinois and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport round-trip from $248. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Peoria, Illinois to Washington, D.C. Reagan-National Airport for 37% less than the average price by searching for these airlines.

  • Can I find deals for flights from Peoria to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Peoria to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Reagan-National?

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

  • Can I find deals for business class flights from Peoria to Reagan-National?

    Yes. Cheapflights offers flight deals from Peoria to Reagan-National 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. Reagan-National Airport?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport (average of $271). Flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $636). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Woodbridge
Silver Spring
Herndon
Rockville
Hyattsville
Fredericksburg
Hanover
Laurel
Manassas
Largo
Upper Marlboro
Waldorf
Bowie
Clinton
Hunt Valley

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Top 2 airlines flying from Peoria to Reagan-National

Discover the top 2 airlines that operate flights from Peoria to Reagan-National. 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$323FlexibilityNo cancel feeOn-time71%

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