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Reagan-National

$249+ Cheap flights from Peoria, IL (PIA) to Reagan-National (DCA)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — DCA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/241:20 pmPIA - DCA
1 stop6h 39mUnited Airlines
Tue 12/306:00 pmDCA - PIA
1 stop4h 39mUnited Airlines
Deal found 12/9$319
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/243:30 pmPIA - DCA
1 stop4h 29mUnited Airlines
Mon 1/56:30 amDCA - PIA
1 stop6h 50mUnited Airlines
Deal found 12/11$329
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/255:19 pmPIA - DCA
1 stop5h 40mUnited Airlines
Mon 12/296:00 pmDCA - PIA
1 stop4h 39mUnited Airlines
Deal found 12/10$334
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/195:19 pmPIA - DCA
1 stop5h 40mUnited Airlines
Sun 12/216:00 pmDCA - PIA
1 stop4h 39mUnited Airlines
Deal found 12/11$339
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/126:05 amPIA - DCA
1 stop5h 41mAmerican Airlines
Tue 12/166:00 amDCA - PIA
1 stop5h 21mAmerican Airlines
Deal found 12/9$354
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/1210:45 amPIA - DCA
1 stop5h 11mUnited Airlines
Sat 12/138:30 amDCA - PIA
1 stop4h 29mUnited Airlines
Deal found 12/10$369
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/246:00 amPIA - DCA
2 stops9h 15mAmerican Airlines
Thu 12/256:00 amDCA - PIA
1 stop9h 53mAmerican Airlines
Deal found 12/10$439
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/263:30 pmPIA - DCA
1 stop4h 29mUnited Airlines
Tue 12/307:30 amDCA - PIA
1 stop7h 38mUnited Airlines
Deal found 12/11$459
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/246:00 amPIA - DCA
2 stops9h 15mAmerican Airlines
Mon 1/511:55 amDCA - PIA
1 stop12h 36mAmerican Airlines
Deal found 12/10$498

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$316
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
Highest demand for flights based on searches. 26% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Peoria

Fly to

Reagan-National

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 1/22

3:00 pm-10:48 pm

1 stop6h 48m

Washington, D.C. Reagan-National

Sat 1/24

6:30 am-10:10 am

1 stop4h 40m

$249

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 1/9

5:16 pm-10:55 pm

1 stop4h 39m

Washington, D.C. Reagan-National

Sat 1/10

10:10 am-4:59 pm

1 stop7h 49m

$249

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 1/9

3:00 pm-8:59 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Sat 1/10

6:30 am-12:38 pm

1 stop7h 08m

$260

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 1/17

7:39 am-3:56 pm

1 stop7h 17m

Washington, D.C. Reagan-National

Mon 1/26

7:31 pm-11:24 pm

1 stop4h 53m

$269

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 6/3

10:55 am-3:34 pm

1 stop3h 39m

Washington, D.C. Reagan-National

Sun 6/7

6:30 am-10:26 am

1 stop4h 56m

$269

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 3/11

5:25 pm-10:47 pm

1 stop4h 22m

Washington, D.C. Reagan-National

Sat 3/14

6:15 pm-9:31 pm

1 stop4h 16m

$319

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 12/24

1:20 pm-8:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Tue 12/30

6:00 pm-9:39 pm

1 stop4h 39m

$319

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 2/14

6:35 am-2:13 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Wed 2/18

10:30 am-4:50 pm

1 stop7h 20m

$319

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 12/24

1:20 pm-8:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Thu 12/25

6:00 pm-9:39 pm

1 stop4h 39m

$319

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 12/30

6:30 am-11:58 am

1 stop4h 28m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, March is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport (average of $198). Flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $288). 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.

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 December 12, 2025.
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
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

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 4h 39m. Fly via United Airlines or American 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 $198. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Peoria, Illinois to Washington, D.C. Reagan-National Airport for 47% 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, March is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport (average of $198). Flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $288). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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Alternative routes for Peoria to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Baltimore flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Midway to Dulles Intl flights
Midway to Baltimore flights
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St. Louis to Baltimore flights
Midway to Reagan-National flights
St. Louis to Reagan-National flights
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Peoria to Baltimore flights
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Moline to Baltimore flights
Evansville to Dulles Intl flights
Bloomington to Baltimore flights
Springfield to Reagan-National flights
Springfield to Dulles Intl flights
Bloomington to Dulles Intl flights
Bloomington to Reagan-National flights
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Evansville to Baltimore flights
Decatur to Baltimore flights
Springfield to Baltimore flights
Champaign to Reagan-National flights
Champaign to Dulles Intl flights
Champaign to Baltimore flights
Dubuque to Reagan-National flights
Dubuque to Baltimore flights

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time69%

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