PIA - WAS

$215 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 6/30. 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
$261
Typical prices: $487-$376
United Airlines
Tue 6/30Wed 7/8
PIA - BWI • 1 stop
Cheapest one-way
$279
American Airlines
Tue 7/7
PIA - IAD • 1 stop
Top airlines
Cheapest • from $261 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Peoria and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $294 (round-trip)
Shortest trip • 4h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
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.

Tue, Jun 30 - Wed, Jul 8
United Airlines Logo
6:40 pm - 12:28 am
PIA
-
BWI
4h 48m
1 stop
United Airlines Logo
8:16 am - 12:38 pm
BWI
-
PIA
5h 22m
1 stop
$261United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
10:44 am - 5:12 pm
PIA
-
DCA
5h 28m
1 stop
United Airlines Logo
1:00 pm - 4:58 pm
DCA
-
PIA
4h 58m
1 stop
$283United Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
4:22 pm - 10:05 pm
PIA
-
IAD
4h 43m
1 stop
American Airlines Logo
5:34 pm - 10:59 pm
IAD
-
PIA
6h 25m
1 stop
$283American Airlines
Fri, Oct 30 - Tue, Nov 17
United Airlines Logo
5:20 pm - 12:38 am
PIA
-
BWI
6h 18m
1 stop
United Airlines Logo
10:45 am - 1:41 pm
BWI
-
PIA
3h 56m
1 stop
$286United Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
9:50 am - 7:34 pm
PIA
-
IAD
8h 44m
2 stops
American Airlines Logo
5:34 pm - 10:59 pm
IAD
-
PIA
6h 25m
1 stop
$288American Airlines
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
3:07 pm - 11:59 pm
PIA
-
DCA
7h 52m
2 stops
American Airlines Logo
11:56 am - 4:13 pm
DCA
-
PIA
5h 17m
1 stop
$288American Airlines
Wed, Jul 1 - Sun, Jul 5
United Airlines Logo
10:44 am - 4:30 pm
PIA
-
IAD
4h 46m
1 stop
United Airlines Logo
6:10 am - 10:09 am
IAD
-
PIA
4h 59m
1 stop
$306United Airlines
Tue, Jul 7 - Mon, Jul 13
United Airlines Logo
5:43 pm - 10:55 pm
PIA
-
DCA
4h 12m
1 stop
United Airlines Logo
9:30 am - 12:38 pm
DCA
-
PIA
4h 08m
1 stop
$306United Airlines
Wed, Jul 8 - Tue, Jul 14
American Airlines Logo
9:50 am - 7:34 pm
PIA
-
IAD
8h 44m
2 stops
American Airlines Logo
8:22 pm - 11:58 pm
IAD
-
PIA
4h 36m
1 stop
$311American Airlines
Fri, Jul 10 - Thu, Jul 16
American Airlines Logo
6:58 pm - 12:33 am
PIA
-
BWI
4h 35m
1 stop
American Airlines Logo
5:44 am - 9:17 am
BWI
-
PIA
4h 33m
1 stop
$311American 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.

How much is a round-trip flight from Peoria, Illinois to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Peoria, Illinois to Washington, D.C. departing in June.

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 August, where tickets cost $224 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is $309 and $293 respectively.

Good to know

Low seasonDecember
Cheapest flight$215
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Peoria to Washington Dulles 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 5 days, the lowest price for a flight from Peoria to Washington, D.C. was $279 for a one-way ticket and $261 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 $338 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 7.1.

  • 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 9804 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

2.0 MediocreLinda, Jun 2026
LIS - IAD
Read more United Airlines reviews

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

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

Information on your arrival and departure airports