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$298+ Cheap flights from Reagan-National (DCA) to Champaign (CMI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CMI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Reagan-National to Champaign

Cheapest flights from Reagan-National to Champaign
Explore the most affordable flight options available from Reagan-National to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:35 am
DCA
-
CMI
1 stop6h 42m
American Airlines
Mon 2/233:47 pm
CMI
-
DCA
1 stop6h 13m
American Airlines
Deal found 1/25$298
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:00 am
DCA
-
CMI
1 stop5h 03m
American Airlines
Sun 2/86:53 pm
CMI
-
DCA
1 stop4h 06m
American Airlines
Deal found 1/25$358
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:35 am
DCA
-
CMI
1 stop7h 27m
American Airlines
Sun 6/216:32 pm
CMI
-
DCA
1 stop4h 21m
American Airlines
Deal found 1/25$595
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/912:44 pm
DCA
-
CMI
1 stop6h 39m
American Airlines
Fri 2/136:15 am
CMI
-
DCA
1 stop3h 55m
American Airlines
Deal found 1/25$858

Find flight deals from Reagan-National to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Champaign (CMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$628
Provider with most accurate pricing for Washington, D.C. (WAS)-Champaign University-Willard flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Champaign University-Willard flights.
Search Deals
From Washington, D.C. Reagan-National to Champaign University-Willard
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Champaign that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Champaign that are best for you.

Fly from

Reagan-National

Fly to

Champaign

Route

Depart

Return

Price

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Thu 2/19

9:35 am-3:17 pm

1 stop6h 42m

Champaign University-Willard

Mon 2/23

3:47 pm-11:00 pm

1 stop6h 13m

$298

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Sat 2/7

7:00 am-11:03 am

1 stop5h 03m

Champaign University-Willard

Sun 2/8

6:53 pm-11:59 pm

1 stop4h 06m

$358

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Mon 2/9

1:44 pm-8:27 pm

2 stops7h 43m

Champaign University-Willard

Fri 2/13

9:53 am-3:44 pm

1 stop4h 51m

$1,108

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Sat 3/28

6:00 am-9:23 am

1 stop4h 23m

$366

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Mon 3/23

11:57 am-3:17 pm

1 stop4h 20m

$429

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Sun 3/29

11:57 am-3:17 pm

1 stop4h 20m

$469

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Sun 3/22

6:00 am-9:22 am

1 stop4h 22m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Reagan-National to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Champaign

Get insights into the airlines that provide service to Champaign. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Champaign. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with American Airlines from Washington, D.C. Reagan-National Airport to Champaign by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Champaign from Washington, D.C. Reagan-National?

    Champaign University-Willard (CMI) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Champaign. You should not have trouble finding flights to University-Willard from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Champaign airport from Washington, D.C. Reagan-National. It is only a 11.3 mi journey from University-Willard (CMI) to Champaign’s city center.

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

    A quick flight from Washington, D.C. Reagan-National Airport to Champaign can take about 6h 42m. American Airlines provides one of the quickest options available for as low as $298. Washington, D.C. Reagan-National Airport and Champaign are separated by a distance of 604 mi.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Champaign round-trip?

    Currently priced at $298, American Airlines will fly you from Washington, D.C. Reagan-National Airport to Champaign and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Reagan-National to Champaign that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Champaign.

  • Can I find deals for business class flights from Reagan-National to Champaign?

    Yes. Cheapflights offers flight deals from Reagan-National to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

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Alternative routes for Reagan-National to Champaign

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Reagan-National to Champaign

Discover the top airline that operate flights from Reagan-National to Champaign. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$629FlexibilityNo cancel feeOn-time71%

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