CMI - DCA

$298 Find Cheap Flights from Champaign to Reagan Washington National Airport

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, D.C. departing on 7/17. 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

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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Flights Deals

Cheap Flight Deals from Champaign to Reagan-National (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 Reagan-National 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.

Recent round-trip flight deals from Champaign to Washington, D.C.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Champaign to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
6:00 am - 10:55 amCMI-DCA
3h 55m1 stop
American Airlines Logo
3:54 pm - 8:25 pmDCA-CMI
5h 31m1 stop
$298American Airlines
Find Deal
Thu, Jul 17 - Mon, Jul 21
American Airlines Logo
11:15 am - 4:29 pmCMI-DCA
4h 14m1 stop
American Airlines Logo
3:59 pm - 8:44 pmDCA-CMI
5h 45m1 stop
$498American Airlines
Find Deal
Wed, Jun 4 - Sun, Jun 8
American Airlines Logo
11:15 am - 6:56 pmCMI-DCA
6h 41m1 stop
American Airlines Logo
10:20 am - 2:16 pmDCA-CMI
4h 56m1 stop
$568American Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
American Airlines Logo
6:00 am - 2:28 pmCMI-DCA
7h 28m2 stops
American Airlines Logo
3:54 pm - 8:25 pmDCA-CMI
5h 31m1 stop
$718American Airlines
Find Deal
Thu, Jul 17 - Mon, Jul 21
American Airlines Logo
2:51 pm - 9:05 amCMI-DCA
17h 14m1 stop
American Airlines Logo
3:54 pm - 2:21 pmDCA-CMI
23h 27m1 stop
$719American Airlines
Find Deal
Mon, Jul 7 - Fri, Jul 11
American Airlines Logo
4:30 pm - 10:15 pmCMI-DCA
4h 45m1 stop
American Airlines Logo
6:00 am - 10:44 amDCA-CMI
5h 44m1 stop
$735American Airlines
Find Deal
Mon, May 12 - Wed, May 14
American Airlines Logo
6:11 am - 2:34 pmCMI-DCA
7h 23m1 stop
American Airlines Logo
12:10 pm - 2:21 pmDCA-CMI
27h 11m1 stop
$793American Airlines
Find Deal
Sun, Jul 6 - Fri, Jul 11
American Airlines Logo
4:30 pm - 11:18 pmCMI-DCA
5h 48m1 stop
American Airlines Logo
6:00 am - 10:44 amDCA-CMI
5h 44m1 stop
$798American Airlines
Find Deal
Mon, May 12 - Thu, May 15
American Airlines Logo
6:01 am - 1:58 pmCMI-DCA
6h 57m2 stops
American Airlines Logo
3:59 pm - 8:44 pmDCA-CMI
5h 45m1 stop
$879American Airlines
Find Deal
Wed, Jun 4 - Sun, Jun 8
American Airlines Logo
4:30 pm - 11:18 pmCMI-DCA
5h 48m1 stop
American Airlines Logo
2:59 pm - 8:44 pmDCA-CMI
6h 45m2 stops
$927American Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
Useful Info

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.

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

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

If you are looking for a flight deal from Champaign to Reagan Washington National Airport, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Reagan Washington National Airport, Thursday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Champaign to Washington, D.C. Reagan-National Airport, 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, D.C. Reagan-National Airport is January, where tickets cost $198 (return) on average. On the other hand, the most expensive months are October and April, where the average cost of round-trip tickets is $752 and $715 respectively.

Find deals

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$298
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly with an average 16% increase in price.
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 $399 for a one-way ticket and $298 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.

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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
Airline reviews

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

6.0 GoodAnonymous, Mar 2025ORD - CLT
Read more American Airlines reviews

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!

The boarding crew was incredibly helpful getting me on an earlier flight

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.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

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, D.C.

Information on your arrival and departure airports

Reagan-National (DCA)
Champaign (CMI)

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