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District of Columbia

$356+ Cheap flights from Champaign (CMI) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — IAD
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$373
(American Airlines)

One-way from

$356
(American Airlines)

Popular in

January

Cheapest in

July

Average price

$706
Provider with most accurate pricing for Champaign University-Willard-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Washington, D.C. (WAS) flights.
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From Champaign University-Willard to District of Columbia
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One-way flight from Champaign University-Willard to District of Columbia
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Highest demand for flights based on searches. 25% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 12, 2026.

This American Airlines deal was found by Cheapflights users on 1/11. 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 2/133:47 pmCMI - DCA
1 stop6h 13mAmerican Airlines
Wed 2/189:35 amDCA - CMI
1 stop6h 42mAmerican Airlines
Deal found 1/11$373
This American Airlines deal was found by Cheapflights users on 1/11. 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 1/166:53 pmCMI - DCA
1 stop4h 06mAmerican Airlines
Mon 1/196:59 amDCA - CMI
1 stop4h 48mAmerican Airlines
Deal found 1/11$494
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/146:00 amCMI - DCA
1 stop4h 00mAmerican Airlines
Sun 1/183:24 pmDCA - CMI
1 stop6h 03mAmerican Airlines
Deal found 1/10$576
This American Airlines deal was found by Cheapflights users on 1/11. 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 6/136:32 pmCMI - DCA
1 stop4h 21mAmerican Airlines
Sat 6/2711:35 amDCA - CMI
1 stop7h 27mAmerican Airlines
Deal found 1/11$598
This American Airlines deal was found by Cheapflights users on 1/11. 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 6/136:32 pmCMI - DCA
1 stop4h 21mAmerican Airlines
Sun 6/2111:35 amDCA - CMI
1 stop7h 27mAmerican Airlines
Deal found 1/11$670
This American Airlines deal was found by Cheapflights users on 1/10. 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 3/139:52 amCMI - IAD
2 stops9h 38mAmerican Airlines
Mon 3/169:18 amIAD - CMI
2 stops13h 26mAmerican Airlines
Deal found 1/10$740
This American Airlines deal was found by Cheapflights users on 1/10. 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 3/139:52 amCMI - DCA
2 stops6h 52mAmerican Airlines
Mon 3/166:00 amDCA - CMI
1 stop4h 22mAmerican Airlines
Deal found 1/10$811
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/2611:24 amCMI - DCA
1 stop6h 20mAmerican Airlines
Fri 1/309:13 pmDCA - CMI
1 stop14h 50mAmerican Airlines
Deal found 1/10$823
This American Airlines deal was found by Cheapflights users on 1/11. 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 1/163:45 pmCMI - IAD
2 stops18h 13mAmerican Airlines
Mon 1/195:46 pmIAD - CMI
2 stops18h 04mAmerican Airlines
Deal found 1/11$908
This American Airlines deal was found by Cheapflights users on 1/11. 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 3/136:46 amCMI - IAD
1 stop15h 07mAmerican Airlines
Sun 3/157:09 pmIAD - CMI
1 stop20h 15mAmerican Airlines
Deal found 1/11$922
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/143:45 pmCMI - IAD
1 stop23h 46mAmerican Airlines
Fri 1/165:23 pmIAD - CMI
1 stop22h 38mAmerican Airlines
Deal found 1/10$1,073

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 January 12, 2026.
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

Fri 3/13

9:52 am-2:41 pm

1 stop3h 49m

Washington, D.C. Reagan-National

Mon 3/16

9:35 am-3:17 pm

1 stop6h 42m

$373

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Fri 2/13

3:47 pm-11:00 pm

1 stop6h 13m

Washington, D.C. Reagan-National

Wed 2/18

9:35 am-3:17 pm

1 stop6h 42m

$373

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Sat 6/13

6:32 pm-11:53 pm

1 stop4h 21m

Washington, D.C. Reagan-National

Sat 6/27

11:35 am-6:02 pm

1 stop7h 27m

$598

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Sat 6/13

6:32 pm-11:53 pm

1 stop4h 21m

Washington, D.C. Reagan-National

Sun 6/21

11:35 am-6:02 pm

1 stop7h 27m

$670

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Fri 3/13

9:52 am-8:30 pm

2 stops9h 38m

Washington, D.C. Dulles Intl

Mon 3/16

9:18 am-9:44 pm

2 stops13h 26m

$740

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Mon 1/26

11:24 am-6:44 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Fri 1/30

9:13 pm-11:03 am

1 stop14h 50m

$823

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Fri 3/13

6:46 am-10:53 pm

1 stop15h 07m

Washington, D.C. Dulles Intl

Sun 3/15

7:09 pm-2:24 pm

1 stop20h 15m

$922

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Tue 5/26

6:32 pm-12:36 pm

2 stops17h 04m

Washington, D.C. Dulles Intl

Thu 5/28

6:40 am-9:20 pm

2 stops15h 40m

$1,167

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Wed 2/11

6:00 am-12:44 pm

1 stop5h 44m

$356

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Tue 2/10

11:21 am-6:44 pm

1 stop6h 23m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 18 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 January 12, 2026.
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
11,111 reviews

Comfort

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,111 reviews
American Airlines
7.2
Good
11,111 reviews

Comfort

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 3h 49m. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$502FlexibilityNo cancel feeOn-time71%

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