$298 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 3/12. 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

 
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

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

Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
3:47 pm - 11:13 pm
CMI
-
SEA
9h 26m
1 stop
American Airlines Logo
5:30 am - 2:24 pm
SEA
-
CMI
6h 54m
1 stop
$298American Airlines
Tue, Feb 17 - Fri, Feb 20
American Airlines Logo
3:47 pm - 11:04 pm
CMI
-
SEA
9h 17m
1 stop
American Airlines Logo
12:07 am - 9:21 am
SEA
-
CMI
7h 14m
1 stop
$348American Airlines
Thu, Mar 12 - Tue, Mar 17
American Airlines Logo
3:47 pm - 11:13 pm
CMI
-
SEA
9h 26m
1 stop
American Airlines Logo
7:21 am - 3:17 pm
SEA
-
CMI
5h 56m
1 stop
$358American Airlines
Fri, May 29 - Sat, Jun 6
United Airlines Logo
1:32 pm - 11:21 pm
CMI
-
SEA
11h 49m
2 stops
United Airlines Logo
10:40 pm - 8:54 am
SEA
-
CMI
8h 14m
1 stop
$364United Airlines
Fri, Jul 10 - Wed, Jul 22
United Airlines Logo
1:32 pm - 10:18 pm
CMI
-
SEA
10h 46m
2 stops
United Airlines Logo
8:45 am - 11:59 pm
SEA
-
CMI
13h 14m
2 stops
$369United Airlines
Thu, Mar 12 - Sun, Mar 15
American Airlines Logo
6:00 am - 12:47 pm
CMI
-
SEA
8h 47m
1 stop
American Airlines Logo
12:13 am - 9:22 am
SEA
-
CMI
7h 09m
1 stop
$388American Airlines
Wed, Jun 3 - Fri, Jun 12
United Airlines Logo
1:32 pm - 10:55 pm
CMI
-
PDX
11h 23m
2 stops
United Airlines Logo
10:40 pm - 8:54 am
PDX
-
CMI
8h 14m
1 stop
$394United Airlines
Wed, Mar 11 - Sat, Mar 21
American Airlines Logo
6:00 am - 12:47 pm
CMI
-
SEA
8h 47m
1 stop
American Airlines Logo
12:07 am - 9:22 am
SEA
-
CMI
7h 15m
1 stop
$397American Airlines
Wed, Jun 3 - Fri, Jun 12
United Airlines Logo
1:32 pm - 10:45 pm
CMI
-
PDX
11h 13m
2 stops
United Airlines Logo
10:56 pm - 12:50 pm
PDX
-
CMI
11h 54m
2 stops
$399United Airlines
Fri, Jun 12 - Mon, Jun 22
United Airlines Logo
1:32 pm - 10:18 pm
CMI
-
SEA
10h 46m
2 stops
United Airlines Logo
10:40 pm - 8:54 am
SEA
-
CMI
8h 14m
1 stop
$404United Airlines
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.

Which airlines provide the cheapest flights from Champaign to Washington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Champaign to Washington were found on American Airlines ($348) and United Airlines ($364).

Good to know

Cheapest flight$298
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.

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 11212 reviews
6.4Food
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
Airline reviews

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

2.0 MediocreAndrew, Feb 2026
ORD - LGA
Read more American Airlines reviews

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

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.

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

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

We were upgraded to First Class and it was a great flight

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

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

Information on your arrival and departure airports