CMI - DCA

$270 Find Cheap Flights from Champaign to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Washington, D.C. departing on 5/3. 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. Reagan-National Airport

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

Cheapest round-trip
$270
Typical prices: $622-$434
American Airlines
Sat 5/23Sat 5/30
CMI - DCA • 1 stop
Cheapest one-way
$234
American Airlines
Sun 5/3
CMI - DCA • 1 stop
Top airlines
American Airlines
Cheapest • from $270 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Champaign and Washington, D.C.. You'll need at least 1 connection.
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Champaign to Washington, D.C. (CMI-DCA)

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

Sat, May 23 - Sat, May 30
American Airlines Logo
6:39 pm - 11:59 pm
CMI
-
DCA
4h 20m
1 stop
American Airlines Logo
7:41 am - 11:07 am
DCA
-
CMI
4h 26m
1 stop
$270American Airlines
Fri, Jul 24 - Sat, Aug 1
United Airlines Logo
6:30 am - 1:04 pm
CMI
-
DCA
5h 34m
1 stop
United Airlines Logo
1:00 pm - 5:49 pm
DCA
-
CMI
5h 49m
1 stop
$294United Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
6:55 pm - 11:57 pm
CMI
-
DCA
4h 02m
1 stop
American Airlines Logo
3:15 pm - 9:35 pm
DCA
-
CMI
7h 20m
1 stop
$328American Airlines
Wed, Jul 1 - Sat, Jul 4
United Airlines Logo
9:49 am - 6:12 pm
CMI
-
DCA
7h 23m
1 stop
United Airlines Logo
9:30 am - 12:50 pm
DCA
-
CMI
4h 20m
1 stop
$350United Airlines
Fri, Jul 3 - Mon, Jul 6
American Airlines Logo
6:36 pm - 11:59 pm
CMI
-
DCA
4h 23m
1 stop
American Airlines Logo
7:35 am - 11:07 am
DCA
-
CMI
4h 32m
1 stop
$378American Airlines
Fri, Jul 3 - Mon, Jul 6
United Airlines Logo
9:49 am - 3:52 pm
CMI
-
DCA
5h 03m
1 stop
United Airlines Logo
8:10 pm - 12:05 am
DCA
-
CMI
4h 55m
1 stop
$398United Airlines
Wed, May 6 - Sun, May 10
American Airlines Logo
6:58 pm - 11:57 pm
CMI
-
DCA
3h 59m
1 stop
American Airlines Logo
1:46 pm - 6:24 pm
DCA
-
CMI
5h 38m
1 stop
$419American Airlines
Sun, Jul 26 - Fri, Jul 31
United Airlines Logo
1:32 pm - 9:10 pm
CMI
-
DCA
6h 38m
1 stop
United Airlines Logo
2:00 pm - 5:38 pm
DCA
-
CMI
4h 38m
1 stop
$424United Airlines
Mon, May 4 - Fri, May 8
American Airlines Logo
6:58 pm - 11:57 pm
CMI
-
DCA
3h 59m
1 stop
American Airlines Logo
1:46 pm - 6:24 pm
DCA
-
CMI
5h 38m
1 stop
$523American Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
6:55 pm - 11:57 pm
CMI
-
DCA
4h 02m
1 stop
American Airlines Logo
3:15 pm - 9:35 pm
DCA
-
CMI
7h 20m
1 stop
$549American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Champaign 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 Champaign to Washington, D.C. Reagan-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Champaign to Washington, D.C. Reagan-National Airport departing in May.
Find deals

Good to know

Low seasonJuly
Cheapest flight$234
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Champaign to Reagan Washington National Airport

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

Are your dates flexible? Find out the best times to travel from Champaign 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 Champaign to Reagan Washington National Airport flights

  • What is the cheapest flight from Champaign to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Champaign to Washington, D.C. Reagan-National Airport was $234 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between Champaign and Reagan Washington National Airport?

    No

  • Which aircraft models fly most regularly from Champaign to Reagan Washington National Airport?

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

  • Which airline alliances offer flights from Champaign to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Champaign and Reagan Washington National Airport.

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

    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 Reagan Washington National Airport.

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

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

    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 Reagan Washington National Airport with an airline and back to Champaign with another airline. Booking your flights between Champaign and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Champaign to Reagan Washington National Airport?

    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 Reagan Washington National Airport from Champaign 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, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Champaign 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 Champaign 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.
7.1
American AirlinesOverall score based on 11666 reviews
7.2Comfort
7.5Boarding
7.9Crew
6.9Entertainment
6.4Food
Airline reviews

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.

2.0 MediocreStella, Apr 2026
ORD - DCA
Read more American Airlines reviews

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 Champaign to Washington, D.C.

Information on your arrival and departure airports

Champaign (CMI)
Reagan-National (DCA)