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Reagan-National

$308+ Cheap flights from Champaign (CMI) to Reagan-National (DCA)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — DCA
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
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Find flight deals from Champaign to Reagan-National

Cheapest flights from Champaign to Reagan-National
Explore the most affordable flight options available from Champaign to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/13. 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.
mar. 10/2811:13 amCMI - DCA
1 stop4h 00mAmerican Airlines
sáb. 11/110:55 amDCA - CMI
1 stop5h 59mAmerican Airlines
Deal found 10/13$308
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 10/1411:13 amCMI - DCA
1 stop4h 00mAmerican Airlines
sáb. 10/185:55 pmDCA - CMI
1 stop4h 47mAmerican Airlines
Deal found 10/14$410
This American Airlines deal was found by Cheapflights users on 10/13. 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.
jue. 12/1811:30 amCMI - DCA
1 stop3h 48mAmerican Airlines
lun. 1/193:24 pmDCA - CMI
1 stop6h 03mAmerican Airlines
Deal found 10/13$438
This American Airlines deal was found by Cheapflights users on 10/13. 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.
mar. 11/2511:16 amCMI - DCA
1 stop3h 55mAmerican Airlines
sáb. 11/295:59 amDCA - CMI
1 stop5h 45mAmerican Airlines
Deal found 10/13$503
This American Airlines deal was found by Cheapflights users on 10/14. 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.
vie. 11/2111:16 amCMI - DCA
1 stop3h 55mAmerican Airlines
lun. 12/16:00 amDCA - CMI
1 stop5h 45mAmerican Airlines
Deal found 10/14$590
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mié. 10/2211:13 amCMI - DCA
1 stop5h 54mAmerican Airlines
vie. 10/245:59 pmDCA - CMI
1 stop4h 43mAmerican Airlines
Deal found 10/14$735
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mié. 10/2911:15 amCMI - DCA
2 stops6h 08mAmerican Airlines
dom. 11/25:00 amDCA - CMI
1 stop5h 49mAmerican Airlines
Deal found 10/14$738
This American Airlines deal was found by Cheapflights users on 10/14. 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.
vie. 11/2111:16 amCMI - DCA
1 stop3h 55mAmerican Airlines
dom. 11/303:25 pmDCA - CMI
1 stop5h 15mAmerican Airlines
Deal found 10/14$774
This American Airlines deal was found by Cheapflights users on 10/13. 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.
lun. 11/176:00 amCMI - DCA
1 stop5h 59mAmerican Airlines
jue. 11/203:25 pmDCA - CMI
1 stop5h 15mAmerican Airlines
Deal found 10/13$798

Cheap flight deals from Champaign to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Reagan-National (DCA). 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 octubre 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(American Airlines)

Popular in

September

Cheapest in

January

Average price

$520
Provider with most accurate pricing for Champaign University-Willard-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Washington, D.C. Reagan-National flights.
Search Deals
From Champaign University-Willard to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Reagan-National 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 octubre 14, 2025.
Use the filters below to find and compare flights from Champaign to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Champaign

Fly to

Reagan-National

Route

Depart

Return

Price

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

mié. 10/29

11:15 am-4:13 pm

1 stop3h 58m

Washington, D.C. Reagan-National

dom. 11/2

7:00 am-1:25 pm

1 stop7h 25m

$308

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

mar. 10/28

11:13 am-4:13 pm

1 stop4h 00m

Washington, D.C. Reagan-National

sáb. 11/1

10:55 am-3:54 pm

1 stop5h 59m

$308

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

jue. 12/18

11:30 am-4:18 pm

1 stop3h 48m

Washington, D.C. Reagan-National

lun. 1/19

3:24 pm-8:27 pm

1 stop6h 03m

$438

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

mar. 3/10

1:16 pm-6:57 pm

1 stop4h 41m

Washington, D.C. Reagan-National

sáb. 3/14

5:54 pm-9:27 pm

1 stop4h 33m

$454

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

mar. 11/25

11:16 am-4:11 pm

1 stop3h 55m

Washington, D.C. Reagan-National

sáb. 11/29

5:59 am-10:44 am

1 stop5h 45m

$503

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

vie. 11/21

11:16 am-4:11 pm

1 stop3h 55m

Washington, D.C. Reagan-National

lun. 12/1

6:00 am-10:45 am

1 stop5h 45m

$590

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

dom. 10/19

7:00 am-2:28 pm

1 stop6h 28m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Compare providers for flights from Champaign to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Champaign to Reagan-National in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Champaign-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Champaign-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Champaign-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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. Reagan-National Airport 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 Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

What is the cheapest month to book a flight from Champaign to Washington, D.C. Reagan-National Airport?

Currently, January is the cheapest month in which you can book a flight from Champaign to Washington, D.C. Reagan-National Airport (average of $198). Flying from Champaign to Washington, D.C. Reagan-National Airport 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 Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated octubre 14, 2025.
See what other customers who have flown with American Airlines from Champaign to Washington, D.C. Reagan-National Airport have to say. 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
11,042 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Champaign to Reagan-National. 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. Reagan-National?

    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. Reagan-National. 1 airline have flights from University-Willard to Washington, D.C. Reagan-National on a regular basis. Booking flights from Champaign University-Willard to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

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

    There are many flights that can get you from Champaign to Washington, D.C. Reagan-National Airport in 3h 58m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 604 mi.

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

    Cheapflights users have booked flights from Champaign to Washington, D.C. Reagan-National Airport round-trip from $268. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign to Reagan-National 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 Washington, D.C. Reagan-National Airport?

    Currently, January is the cheapest month in which you can book a flight from Champaign to Washington, D.C. Reagan-National Airport (average of $198). Flying from Champaign to Washington, D.C. Reagan-National Airport 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for Champaign to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Reagan-National flights
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Springfield to Baltimore flights
Evansville to Dulles Intl flights
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Springfield to Dulles Intl flights
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Champaign to Dulles Intl flights
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Dubuque to Baltimore flights

Top airline flying from Champaign to Reagan-National

Discover the top airline that operate flights from Champaign to Reagan-National. 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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$486FlexibilityNo cancel feeOn-time71%

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