$251 Find Cheap Flights from Peoria to District of Columbia

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 District of Columbia departing on 4/14. 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 District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to District of Columbia, 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 District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Peoria to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to District of Columbia 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 District of Columbia

Tue, Apr 14 - Wed, Apr 15
United Airlines Logo
5:30 pm - 12:17 am
PIA
-
IAD
5h 47m
1 stop
United Airlines Logo
6:15 am - 10:02 am
IAD
-
PIA
4h 47m
1 stop
$251United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
2:20 pm - 8:59 pm
PIA
-
DCA
5h 39m
1 stop
United Airlines Logo
6:30 am - 10:02 am
DCA
-
PIA
4h 32m
1 stop
$251United Airlines
Tue, Apr 14 - Wed, Apr 15
American Airlines Logo
12:12 pm - 11:06 pm
PIA
-
IAD
9h 54m
2 stops
American Airlines Logo
8:11 pm - 11:52 pm
IAD
-
PIA
4h 41m
1 stop
$256American Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:25 pm - 11:59 pm
PIA
-
IAD
5h 34m
1 stop
United Airlines Logo
5:26 pm - 10:20 pm
IAD
-
PIA
5h 54m
1 stop
$269United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
6:30 am - 1:10 pm
PIA
-
DCA
5h 40m
1 stop
United Airlines Logo
6:30 am - 10:02 am
DCA
-
PIA
4h 32m
1 stop
$269United Airlines
Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
5:00 am - 10:57 am
PIA
-
DCA
4h 57m
1 stop
American Airlines Logo
5:59 pm - 11:25 pm
DCA
-
PIA
6h 26m
1 stop
$279American Airlines
Wed, Apr 8 - Sat, Apr 11
American Airlines Logo
1:22 pm - 7:05 pm
PIA
-
DCA
4h 43m
1 stop
American Airlines Logo
5:00 pm - 11:52 pm
DCA
-
PIA
7h 52m
1 stop
$295American Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
5:39 pm - 11:06 pm
PIA
-
IAD
4h 27m
1 stop
American Airlines Logo
10:32 am - 5:09 pm
IAD
-
PIA
7h 37m
1 stop
$304American Airlines
Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
6:50 pm - 11:50 pm
PIA
-
DCA
4h 00m
1 stop
American Airlines Logo
9:35 am - 12:47 pm
DCA
-
PIA
4h 12m
1 stop
$304American Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:40 am - 5:28 pm
PIA
-
IAD
5h 48m
1 stop
United Airlines Logo
8:20 am - 12:36 pm
IAD
-
PIA
5h 16m
1 stop
$330United Airlines
Booking Insights

KAYAK's insights & trends for Peoria to District of Columbia flights

Get data-powered insights and trends into flights from Peoria to District of Columbia 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 District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria to District of Columbia, 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 District of Columbia is April, when tickets cost $248 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $481 and $420 respectively.

Good to know

Low seasonFebruary
Cheapest flight$251
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Peoria to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Peoria to District of Columbia?

    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 District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peoria to District of Columbia 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 District of Columbia?

    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 from Peoria to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to District of Columbia?

    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 from Peoria to District of Columbia 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 District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Peoria to District of Columbia. 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 District of Columbia? 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 9345 reviews
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

8.0 ExcellentDr. Joseph, Feb 2026
ORD - DCA
Read more United Airlines reviews

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

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

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

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.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

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

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.

Everything you need to know for your flight from Peoria to District of Columbia

Information on your arrival and departure airports