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$308+ Cheap flights from District of Columbia 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CMI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Champaign

Keep the following information in mind while searching for District of Columbia to Champaign flight deals. Data was last updated September 15, 2025.

Round-trip from

$308
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$568
From District of Columbia to Champaign University-Willard
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Highest demand for flights based on searches. 31% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from District of Columbia to Champaign

Cheapest flights from District of Columbia to Champaign
Explore the most affordable flight options available from District of Columbia to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/306:30 amDCA - CMI
1 stop5h 17mAmerican Airlines
Sat 10/47:12 amCMI - DCA
1 stop6h 09mAmerican Airlines
Deal found 9/14$308
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 9/195:08 pmDCA - CMI
1 stop5h 43mAmerican Airlines
Sat 9/207:12 amCMI - DCA
1 stop6h 09mAmerican Airlines
Deal found 9/12$493
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/203:59 pmDCA - CMI
1 stop6h 50mAmerican Airlines
Sun 9/217:12 amCMI - DCA
1 stop6h 12mAmerican Airlines
Deal found 9/12$537
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/103:50 pmDCA - CMI
1 stop6h 52mAmerican Airlines
Sun 10/124:26 pmCMI - DCA
1 stop4h 49mAmerican Airlines
Deal found 9/13$619
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 9/264:01 pmDCA - CMI
1 stop6h 50mAmerican Airlines
Sun 9/287:56 pmCMI - DCA
1 stop12h 04mAmerican Airlines
Deal found 9/12$671
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 12/267:01 amDCA - CMI
1 stop5h 02mAmerican Airlines
Sun 12/2811:34 amCMI - DCA
1 stop3h 44mAmerican Airlines
Deal found 9/13$727
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/2712:31 pmDCA - CMI
1 stop4h 23mAmerican Airlines
Wed 10/2911:15 amCMI - DCA
1 stop5h 52mAmerican Airlines
Deal found 9/14$735
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/306:25 amIAD - CMI
1 stop9h 34mAmerican Airlines
Sat 10/46:00 amCMI - IAD
1 stop9h 47mAmerican Airlines
Deal found 9/14$825
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 9/1911:47 amIAD - CMI
1 stop10h 05mAmerican Airlines
Sat 9/206:00 amCMI - IAD
1 stop9h 47mAmerican Airlines
Deal found 9/12$1,062
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/259:16 amIAD - CMI
2 stops13h 35mAmerican Airlines
Fri 9/263:32 pmCMI - IAD
2 stops21h 17mAmerican Airlines
Deal found 9/15$1,146

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 September 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Champaign that are best for you.

Fly from

District of Columbia

Fly to

Champaign

Route

Depart

Return

Price

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Tue 9/30

6:30 am-10:47 am

1 stop5h 17m

Champaign University-Willard

Sat 10/4

7:12 am-2:21 pm

1 stop6h 09m

$308

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Sat 3/7

6:00 am-10:38 am

1 stop5h 38m

Champaign University-Willard

Tue 3/10

1:16 pm-6:57 pm

1 stop4h 41m

$368

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Fri 10/10

3:50 pm-9:42 pm

1 stop6h 52m

Champaign University-Willard

Sun 10/12

4:26 pm-10:15 pm

1 stop4h 49m

$619

Washington, D.C.Champaign

IAD - CMI

IADCMI

Washington, D.C. Dulles Intl

Sat 3/7

8:52 am-9:25 pm

2 stops13h 33m

Champaign University-Willard

Tue 3/10

1:16 pm-8:45 am

2 stops18h 29m

$724

Washington, D.C.Champaign

IAD - CMI

IADCMI

Washington, D.C. Dulles Intl

Tue 9/30

6:25 am-2:59 pm

1 stop9h 34m

Champaign University-Willard

Sat 10/4

6:00 am-4:47 pm

1 stop9h 47m

$825

Washington, D.C.Champaign

IAD - CMI

IADCMI

Washington, D.C. Dulles Intl

Thu 9/25

9:16 am-9:51 pm

2 stops13h 35m

Champaign University-Willard

Fri 9/26

3:32 pm-1:49 pm

2 stops21h 17m

$1,146

Washington, D.C.Champaign

DCA - CMI

DCACMI

Washington, D.C. Reagan-National

Sun 11/30

6:00 am-10:45 am

1 stop5h 45m

$599

Washington, D.C.Champaign

IAD - CMI

IADCMI

Washington, D.C. Dulles Intl

Sun 11/30

5:10 am-10:45 am

2 stops6h 35m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from District of Columbia to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Champaign

What is the cheapest month to book a flight from District of Columbia to Champaign?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Champaign (average of $384). Flying from District of Columbia to Champaign in June is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Champaign University-Willard (CMI) is the airport you will fly into if you book a flight from District of Columbia to Champaign. It is only a 11.3 mi journey from University-Willard (CMI) to Champaign’s city center.

  • How long is the flight from District of Columbia to Champaign?

    There are many flights that can get you from District of Columbia to Champaign in 5h 17m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 604 mi.

  • Can I find deals for flights from District of Columbia to Champaign that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Champaign?

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

  • Can I find deals for business class flights from District of Columbia to Champaign?

    Yes. Cheapflights offers flight deals from District of Columbia 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.

  • What is the cheapest month to book a flight from District of Columbia to Champaign?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Champaign (average of $384). Flying from District of Columbia to Champaign in June is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Champaign?

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

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Alternative routes for District of Columbia 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 District of Columbia to Champaign

Discover the top airline that operate flights from District of Columbia 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$203Average$501FlexibilityNo cancel feeOn-time71%

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