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Washington, D.C.

$179+ Cheap flights from Champaign (CMI) to Washington, D.C. (WAS)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — WAS
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap flight deals from Champaign to Washington, D.C.

Cheapest flights from Champaign to Washington, D.C.
Explore the most affordable flight options available from Champaign to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.

This American Airlines deal was found by Cheapflights users on 5/8. 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 6/296:43 pm
CMI
-
DCA
1 stop4h 16m
American Airlines
Sat 7/47:35 am
DCA
-
CMI
1 stop4h 32m
American Airlines
Deal found 5/8$314
This American Airlines deal was found by Cheapflights users on 5/5. 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 7/26:36 pm
CMI
-
DCA
1 stop4h 23m
American Airlines
Mon 7/65:22 pm
DCA
-
CMI
1 stop4h 40m
American Airlines
Deal found 5/5$359
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/296:43 pm
CMI
-
BWI
1 stop4h 16m
American Airlines
Sat 7/45:44 am
BWI
-
CMI
1 stop6h 23m
American Airlines
Deal found 5/6$374
This American Airlines deal was found by Cheapflights users on 5/9. 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 6/296:43 pm
CMI
-
DCA
1 stop4h 16m
American Airlines
Fri 7/35:22 pm
DCA
-
CMI
1 stop4h 41m
American Airlines
Deal found 5/9$389
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/2111:37 am
CMI
-
BWI
1 stop6h 52m
American Airlines
Mon 5/256:00 am
BWI
-
CMI
1 stop6h 07m
American Airlines
Deal found 5/6$418
This American Airlines deal was found by Cheapflights users on 5/9. 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 6/296:43 pm
CMI
-
BWI
1 stop4h 16m
American Airlines
Fri 7/35:36 am
BWI
-
CMI
1 stop6h 31m
American Airlines
Deal found 5/9$420
This American Airlines deal was found by Cheapflights users on 5/6. 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 7/296:36 pm
CMI
-
BWI
1 stop4h 57m
American Airlines
Sat 8/17:59 pm
BWI
-
CMI
1 stop16h 08m
American Airlines
Deal found 5/6$442
This American Airlines deal was found by Cheapflights users on 5/8. 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 7/276:28 pm
CMI
-
BWI
1 stop5h 05m
American Airlines
Sun 8/25:44 am
BWI
-
CMI
1 stop6h 23m
American Airlines
Deal found 5/8$468
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sun 6/286:43 pm
CMI
-
DCA
1 stop4h 16m
American Airlines
Sat 7/47:35 am
DCA
-
CMI
1 stop4h 32m
American Airlines
Deal found 5/8$472
This American Airlines deal was found by Cheapflights users on 5/5. 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 7/276:28 pm
CMI
-
DCA
1 stop4h 31m
American Airlines
Sun 8/25:22 pm
DCA
-
CMI
1 stop4h 40m
American Airlines
Deal found 5/5$475
This American Airlines deal was found by Cheapflights users on 5/5. 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 7/26:36 pm
CMI
-
BWI
1 stop4h 57m
American Airlines
Mon 7/65:44 am
BWI
-
CMI
1 stop6h 23m
American Airlines
Deal found 5/5$475
This American Airlines deal was found by Cheapflights users on 5/9. 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 8/174:48 pm
CMI
-
BWI
1 stop17h 33m
American Airlines
Sat 8/228:04 pm
BWI
-
CMI
1 stop21h 17m
American Airlines
Deal found 5/9$488

Find flight deals from Champaign to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Washington, D.C. (WAS). 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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(American Airlines)

One-way from

$179
(American Airlines)
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.
Search Deals
From Champaign University-Willard to Washington, D.C. (WAS)
Search Deals
One-way flight from Champaign University-Willard to Washington, D.C. (WAS)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Washington, D.C. 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 May 10, 2026.
Use the filters below to find and compare flights from Champaign to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Mon 6/29

6:43 pm-11:59 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Sat 7/4

7:35 am-11:07 am

1 stop4h 32m

$314

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Mon 6/29

6:43 pm-11:59 pm

1 stop4h 16m

Baltimore/Washington

Sat 7/4

5:44 am-11:07 am

1 stop6h 23m

$374

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Mon 6/29

6:43 pm-11:59 pm

1 stop4h 16m

Baltimore/Washington

Fri 7/3

5:36 am-11:07 am

1 stop6h 31m

$420

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Mon 7/27

6:28 pm-11:59 pm

1 stop4h 31m

Washington, D.C. Reagan-National

Sun 8/2

5:22 pm-9:02 pm

1 stop4h 40m

$475

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Thu 7/2

6:36 pm-12:33 am

1 stop4h 57m

Baltimore/Washington

Mon 7/6

5:44 am-11:07 am

1 stop6h 23m

$475

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Wed 7/29

11:37 am-12:10 am

2 stops11h 33m

Washington, D.C. Dulles Intl

Sat 8/1

5:03 am-6:00 pm

2 stops13h 57m

$498

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Mon 6/29

6:43 pm-11:59 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Fri 7/3

1:59 pm-5:58 pm

1 stop4h 59m

$500

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

Mon 6/29

6:43 pm-11:59 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Sun 7/5

5:22 pm-9:02 pm

1 stop4h 40m

$516

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Fri 6/19

6:43 pm-11:59 pm

1 stop4h 16m

Baltimore/Washington

Fri 6/26

6:03 am-11:03 am

1 stop6h 00m

$519

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Mon 6/29

11:33 am-12:13 am

2 stops11h 40m

Washington, D.C. Dulles Intl

Sat 7/4

8:50 am-9:02 pm

2 stops13h 12m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 34 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Champaign-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Champaign-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Champaign to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated May 10, 2026.
Read reviews from past customers who have flown American Airlines from Champaign to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,667 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.1

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,667 reviews
American Airlines
7.1
Good
11,667 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.1

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Champaign to Washington, D.C.. 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 Washington, D.C.?

    Champaign University-Willard (CMI), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Champaign to Washington, D.C.. 1 airline have flights from University-Willard to Washington, D.C. on a regular basis. Booking flights from Champaign University-Willard to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • How long is the flight from Champaign to Washington, D.C.?

    A quick flight from Champaign to Washington, D.C. can take about 4h 16m. American Airlines provides one of the quickest options available for as low as $314. The distance from Champaign to Washington, D.C. is about 604 mi.

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

    According to our current data, American Airlines ($298), offers the cheapest pricing from Champaign to Washington, D.C..

  • What are the most popular routes from Champaign to Washington, D.C.?

    When deciding which route to take from Champaign to Washington, D.C. consider Champaign University-Willard - Baltimore/Washington, Champaign University-Willard - Washington, D.C. Reagan-National or Champaign University-Willard - Washington, D.C. Dulles Intl as they are the most popular.

  • Can I find deals for flights from Champaign to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Champaign to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to Washington, D.C.?

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

  • Can I find deals for business class flights from Champaign to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Champaign to Washington, D.C. 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Arlington
Springfield
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Champaign to Washington, D.C.

Discover the top airline that operate flights from Champaign to Washington, D.C.. 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$477FlexibilityNo cancel feeOn-time71%

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