DCA - PIA

$239 Find Cheap Flights from Reagan Washington National Airport to Peoria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Peoria departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Peoria

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Peoria, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Peoria, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$249
Typical prices: $351-$387
United Airlines
Fri 1/16Mon 1/19
DCA - PIA • 1 stop
Cheapest one-way
$239
American Airlines
Tue 12/23
DCA - PIA • 1 stop
Top airlines
American Airlines
Cheapest • from $249 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Peoria!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Peoria (DCA-PIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Peoria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Peoria

Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
6:30 am - 10:10 amDCA-PIA
4h 40m1 stop
United Airlines Logo
3:00 pm - 8:59 pmPIA-DCA
4h 59m1 stop
$249United Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
United Airlines Logo
5:00 pm - 9:31 pmDCA-PIA
5h 31m1 stop
United Airlines Logo
1:15 pm - 8:55 pmPIA-DCA
6h 40m1 stop
$279United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
12:44 pm - 4:32 pmDCA-PIA
4h 48m1 stop
American Airlines Logo
7:39 am - 3:59 pmPIA-DCA
7h 20m1 stop
$294American Airlines
Find Deal
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
8:40 am - 3:24 pmDCA-PIA
7h 44m1 stop
American Airlines Logo
7:39 am - 2:24 pmPIA-DCA
5h 45m1 stop
$319American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
United Airlines Logo
7:30 am - 11:59 amDCA-PIA
5h 29m1 stop
United Airlines Logo
5:15 pm - 10:42 pmPIA-DCA
4h 27m1 stop
$349United Airlines
Find Deal
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:35 am - 4:59 pmDCA-PIA
11h 24m2 stops
American Airlines Logo
7:39 am - 3:56 pmPIA-DCA
7h 17m1 stop
$369American Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
5:00 pm - 12:20 pmDCA-PIA
20h 20m1 stop
United Airlines Logo
5:19 pm - 11:59 pmPIA-DCA
5h 40m1 stop
$427United Airlines
Find Deal
Sun, Dec 21 - Sun, Jan 4
United Airlines Logo
7:30 am - 2:08 pmDCA-PIA
7h 38m1 stop
United Airlines Logo
5:19 pm - 11:59 pmPIA-DCA
5h 40m1 stop
$454United Airlines
Find Deal
Wed, Dec 24 - Fri, Dec 26
American Airlines Logo
9:36 am - 2:53 pmDCA-PIA
6h 17m1 stop
American Airlines Logo
5:00 am - 10:57 amPIA-DCA
4h 57m1 stop
$484American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
12:44 pm - 4:32 pmDCA-PIA
4h 48m1 stop
American Airlines Logo
7:39 am - 2:59 pmPIA-DCA
6h 20m2 stops
$636American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Peoria flights

Get data-powered insights and trends into flights from Reagan-National to Peoria to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Peoria?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Peoria clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Peoria on a Tuesday and more expensive on a Monday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Thursday, and avoid Mondays for better deals.

Good to know

Low seasonAugust
Cheapest flight$239
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Reagan Washington National Airport to Peoria

When to book flights from Reagan-National to Peoria

Are your dates flexible? Find out the best times to travel from Reagan-National to Peoria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Peoria flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Peoria?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Peoria was $239 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Peoria?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Reagan Washington National Airport to Peoria?

    When flying out of Reagan Washington National Airport you will be using Washington, D.C. Reagan-National. You will be landing at Peoria, also known as Greater Peoria.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Peoria?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Peoria?

    Star Alliance, and oneworld are the airline alliances operating flights between Reagan Washington National Airport and Peoria, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Peoria, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Peoria are United Airlines and American Airlines. With an average price for the route of $402 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $338 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Peoria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Peoria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Peoria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peoria from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Peoria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Peoria with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and PIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Peoria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Peoria from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Reagan-National to Peoria

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Peoria. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Peoria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9050 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

10.0 ExcellentDavid, Nov 2025IAD - BTV
Read more United Airlines reviews

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

We were told the flight was delayed 5 times, then it was moved to the next day.

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Everything you need to know for your flight from Reagan-National to Peoria

Information on your arrival and departure airports