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$298+ Cheap flights from Champaign (CMI) to District of Columbia

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — IAD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Champaign to District of Columbia

Cheapest flights from Champaign to District of Columbia
Explore the most affordable flight options available from Champaign to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/26. 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.
Wed 12/174:45 pmCMI - DCA
1 stop6h 11mAmerican Airlines
Fri 12/266:00 amDCA - CMI
1 stop6h 00mAmerican Airlines
Deal found 11/26$298
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/116:06 amCMI - DCA
1 stop5h 40mAmerican Airlines
Mon 12/159:41 amDCA - CMI
1 stop4h 21mAmerican Airlines
Deal found 11/25$328
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/411:21 amCMI - DCA
1 stop6h 33mAmerican Airlines
Sun 12/73:25 pmDCA - CMI
1 stop7h 05mAmerican Airlines
Deal found 11/24$358
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/174:45 pmCMI - DCA
1 stop6h 11mAmerican Airlines
Fri 12/193:25 pmDCA - CMI
1 stop7h 05mAmerican Airlines
Deal found 11/24$373
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/66:06 amCMI - DCA
1 stop3h 53mAmerican Airlines
Tue 12/96:45 amDCA - CMI
1 stop5h 06mAmerican Airlines
Deal found 11/25$428
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Wed 11/2611:16 amCMI - DCA
1 stop6h 38mAmerican Airlines
Sun 11/306:00 amDCA - CMI
1 stop5h 45mAmerican Airlines
Deal found 11/25$603
This American Airlines deal was found by Cheapflights users on 11/23. 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 12/911:21 amCMI - DCA
2 stops6h 36mAmerican Airlines
Sat 12/136:59 amDCA - CMI
1 stop4h 46mAmerican Airlines
Deal found 11/23$750
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/611:15 amCMI - IAD
2 stops11h 46mAmerican Airlines
Tue 12/92:16 pmIAD - CMI
2 stops26h 46mAmerican Airlines
Deal found 11/25$831

Cheap flight deals from Champaign to District of Columbia

Keep the following information in mind while searching for Champaign to District of Columbia flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$559
Provider with most accurate pricing for Champaign University-Willard-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Washington, D.C. (WAS) flights.
Search Deals
From Champaign University-Willard to District of Columbia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to District of Columbia 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 November 26, 2025.
Use the filters below to find and compare flights from Champaign to District of Columbia that are best for you.

Fly from

Champaign

Fly to

District of Columbia

Route

Depart

Return

Price

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Tue 12/9

11:21 am-6:54 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Sat 12/13

6:59 am-1:14 pm

1 stop7h 15m

$328

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Thu 12/11

6:06 am-12:46 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Mon 12/15

9:41 am-1:02 pm

1 stop4h 21m

$328

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Thu 12/11

6:06 am-12:46 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Sat 12/13

3:25 pm-7:38 pm

1 stop5h 13m

$328

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Tue 2/3

6:53 pm-11:59 pm

1 stop4h 06m

Washington, D.C. Reagan-National

Sat 2/7

1:40 pm-6:23 pm

1 stop5h 43m

$368

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Sat 12/6

6:06 am-12:46 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Tue 12/9

6:00 am-10:51 am

1 stop5h 51m

$428

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Tue 2/3

6:53 pm-11:00 am

1 stop15h 07m

Washington, D.C. Reagan-National

Fri 2/6

9:13 pm-11:03 am

1 stop14h 50m

$544

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Wed 1/21

7:03 am-9:17 pm

1 stop13h 14m

Washington, D.C. Dulles Intl

Fri 1/23

5:26 pm-3:01 pm

1 stop22h 35m

$677

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Sat 2/14

6:05 am-4:10 pm

2 stops9h 05m

Washington, D.C. Dulles Intl

Sat 2/14

5:32 pm-2:25 pm

1 stop21h 53m

$817

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Sat 12/6

6:06 am-12:01 am

2 stops16h 55m

Washington, D.C. Dulles Intl

Tue 12/9

5:29 pm-9:30 pm

2 stops29h 01m

$831

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Sat 2/14

6:05 am-12:44 pm

1 stop5h 39m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 13 results
1
2

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

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

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

Currently, November is the cheapest month in which you can book a flight from Champaign to District of Columbia (average of $173). Flying from Champaign to District of Columbia in August is currently the most expensive (average of $293). 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated November 26, 2025.
Get a feel of what it's like to fly with American Airlines from Champaign to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,038 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Champaign to District of Columbia. 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 from for flights from Champaign to District of Columbia?

    Located just 11.3 mi from the city center, Champaign University-Willard (CMI) is the airport most travelers will use when flying to District of Columbia from Champaign.

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

    Departing from Champaign to District of Columbia will take you 6h 33m. The distance from Champaign to District of Columbia is about 604 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign to District of Columbia 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 Champaign to District of Columbia?

    Currently, November is the cheapest month in which you can book a flight from Champaign to District of Columbia (average of $173). Flying from Champaign to District of Columbia in August is currently the most expensive (average of $293). 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

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Alternative routes for Champaign to District of Columbia

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Top airline flying from Champaign to District of Columbia

Discover the top airline that operate flights from Champaign to District of Columbia. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$512FlexibilityNo cancel feeOn-time71%

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