PIA - WAS

$269 Find Cheap Flights from Peoria to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Washington, D.C. departing on 2/20. 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 Washington, D.C.

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

Cheapest round-trip
$269
Overall average: $306
United Airlines
Fri 2/20Mon 2/23
PIA - DCA • 1 stop
Cheapest one-way
$332
United Airlines
Mon 2/9
PIA - DCA • 1 stop
Top airlines
United Airlines
Cheapest • from $269 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 29% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to Washington, D.C. (PIA-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Washington, D.C. 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 Peoria to Washington, D.C.

Fri, Feb 20 - Mon, Feb 23
United Airlines Logo
2:51 pm - 8:59 pm
PIA
-
DCA
5h 08m
1 stop
United Airlines Logo
10:30 am - 2:10 pm
DCA
-
PIA
4h 40m
1 stop
$269United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
1:24 pm - 9:21 pm
PIA
-
BWI
6h 57m
1 stop
United Airlines Logo
6:30 am - 10:11 am
BWI
-
PIA
4h 41m
1 stop
$279United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
10:45 am - 4:59 pm
PIA
-
DCA
5h 14m
1 stop
United Airlines Logo
8:20 am - 12:43 pm
DCA
-
PIA
5h 23m
1 stop
$279United Airlines
Wed, Apr 8 - Sat, Apr 11
American Airlines Logo
6:54 pm - 11:59 pm
PIA
-
DCA
4h 05m
1 stop
American Airlines Logo
7:46 pm - 11:52 pm
DCA
-
PIA
5h 06m
1 stop
$304American Airlines
Fri, Feb 6 - Thu, Feb 12
United Airlines Logo
10:45 am - 5:35 pm
PIA
-
IAD
5h 50m
1 stop
United Airlines Logo
8:15 am - 2:10 pm
IAD
-
PIA
6h 55m
1 stop
$309United Airlines
Fri, Feb 6 - Thu, Feb 12
United Airlines Logo
1:24 pm - 9:21 pm
PIA
-
BWI
6h 57m
1 stop
United Airlines Logo
6:30 am - 10:11 am
BWI
-
PIA
4h 41m
1 stop
$309United Airlines
Fri, Feb 6 - Thu, Feb 12
United Airlines Logo
10:45 am - 4:59 pm
PIA
-
DCA
5h 14m
1 stop
United Airlines Logo
1:00 pm - 5:10 pm
DCA
-
PIA
5h 10m
1 stop
$309United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
1:25 pm - 9:18 pm
PIA
-
IAD
6h 53m
1 stop
United Airlines Logo
1:02 pm - 5:10 pm
IAD
-
PIA
5h 08m
1 stop
$321United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
1:25 pm - 9:18 pm
PIA
-
IAD
6h 53m
1 stop
United Airlines Logo
8:15 am - 2:10 pm
IAD
-
PIA
6h 55m
1 stop
$335United Airlines
Wed, May 13 - Mon, May 18
American Airlines Logo
6:23 pm - 11:59 pm
PIA
-
IAD
4h 36m
1 stop
American Airlines Logo
8:11 pm - 11:52 pm
IAD
-
PIA
4h 41m
1 stop
$380American Airlines
Booking Insights

KAYAK's insights & trends for Peoria to Washington, D.C. flights

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

What is the cheapest month to fly from Peoria to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Peoria to Washington, D.C. is April, where tickets cost $248 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $488 and $438 respectively.

Good to know

Low seasonDecember
Cheapest flight$269
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Peoria to Reagan Washington National Airport

When to book flights from Peoria to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Peoria to Washington, D.C. 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 flights from Peoria to Washington, D.C.

  • What is the cheapest flight from Peoria to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Peoria to Washington, D.C. was $332 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Peoria and Washington, D.C.?

    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 Peoria to Washington, D.C.?

    Peoria is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Peoria from Greater Peoria and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Peoria to Washington, D.C.?

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

  • Which airline alliances offer flights from Peoria to Washington, D.C.?

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

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

    The two airlines most popular with KAYAK users for flights from Peoria to Washington, D.C. are United Airlines and American Airlines. With an average price for the route of $378 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 $248 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Peoria to Washington, D.C.?

    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 Peoria to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Peoria 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 Peoria to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Peoria with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to Washington, D.C.?

    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 Washington, D.C. from Peoria 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 Peoria to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Washington, D.C.. 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 Peoria to Washington, D.C.? 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 9204 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Everything you need to know for your flight from Peoria to Washington, D.C.

Information on your arrival and departure airports