$304 Find Cheap Flights from Champaign to Washington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Washington departing on 10/8. 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

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

Cheap Flights from Champaign to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$304
Seattle
Seattle1 stop$304

Book Cheap Champaign to Washington Plane Tickets

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

Wed, Oct 8 - Sat, Oct 11
American Airlines Logo
7:01 pm - 12:27 amCMI-SEA
7h 26m1 stop
American Airlines Logo
6:10 am - 3:54 pmSEA-CMI
7h 44m1 stop
$304American Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 8
American Airlines Logo
11:17 am - 5:29 pmCMI-SEA
8h 12m1 stop
American Airlines Logo
10:39 am - 9:42 pmSEA-CMI
9h 03m1 stop
$305American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
6:45 am - 1:09 pmCMI-SEA
8h 24m1 stop
American Airlines Logo
12:59 am - 10:45 amSEA-CMI
7h 46m1 stop
$356American Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
American Airlines Logo
6:45 am - 2:48 pmCMI-SEA
10h 03m1 stop
American Airlines Logo
5:24 am - 2:41 pmSEA-CMI
7h 17m1 stop
$394American Airlines
Find Deal
Thu, Nov 20 - Tue, Nov 25
American Airlines Logo
6:45 am - 1:09 pmCMI-SEA
8h 24m1 stop
American Airlines Logo
11:42 am - 7:40 pmSEA-CMI
5h 58m1 stop
$405American Airlines
Find Deal
Thu, Nov 20 - Wed, Nov 26
American Airlines Logo
6:45 am - 1:09 pmCMI-SEA
8h 24m1 stop
American Airlines Logo
11:42 am - 7:40 pmSEA-CMI
5h 58m1 stop
$416American Airlines
Find Deal
Fri, Nov 21 - Wed, Nov 26
American Airlines Logo
11:16 am - 3:59 pmCMI-SEA
6h 43m1 stop
American Airlines Logo
11:42 am - 7:40 pmSEA-CMI
5h 58m1 stop
$551American Airlines
Find Deal
Tue, Oct 7 - Sun, Oct 12
American Airlines Logo
4:26 pm - 11:06 pmCMI-PDX
8h 40m1 stop
American Airlines Logo
5:34 am - 3:17 pmPDX-CMI
7h 43m1 stop
$556American Airlines
Find Deal
Thu, Nov 20 - Wed, Nov 26
American Airlines Logo
6:45 am - 11:18 pmCMI-SEA
18h 33m2 stops
American Airlines Logo
11:42 am - 7:40 pmSEA-CMI
5h 58m1 stop
$561American Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
11:16 am - 3:59 pmCMI-SEA
6h 43m1 stop
American Airlines Logo
12:59 am - 10:45 amSEA-CMI
7h 46m1 stop
$581American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Champaign to Washington flights

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

What is the cheapest month to fly from Champaign to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Champaign to Washington, 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 Champaign to Washington is November, when tickets cost $321 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $574 and $574 respectively.

What’s the cheapest day of the week to fly from Champaign to Washington?

The average price of all round-trip flights from Champaign to Washington clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington on a Saturday and more expensive on a Friday. On your return trip to Champaign, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

Good to know

Low seasonFebruary
Cheapest flight$304
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Champaign to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Champaign to Washington?

    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 Champaign to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Champaign to Washington 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 Champaign to Washington?

    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 Champaign to Washington 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 Champaign to Washington?

    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 Champaign to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $397 on average. Morning departures are around 32% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $529.

Reviews of the top airline flying from Champaign to Washington

 
See real verified KAYAK customer reviews for airlines flying from Champaign to Washington. 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 Champaign to Washington? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.4Food
7.2Comfort
7.5Boarding
6.9Entertainment
8.0Crew
Airline reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

2.0 MediocreAnonymous, Jul 2025ORD - RIC
Read more American Airlines reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

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"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

Everything you need to know for your flight from Champaign to Washington

Information on your arrival and departure airports

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