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Reagan-National

$298+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — DCA
aug 24 — aug 311
sön 8/24
sön 8/31
1 adult, Economy
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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 augusti 19, 2025.

Round-trip from

$298
(American Airlines)

Popular in

October

Cheapest in

January

Average price

$273
From Champaign University-Willard to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 augusti 19, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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.
ons 9/247:12 amCMI - DCA
1 stop6h 12mAmerican Airlines
lör 9/275:08 pmDCA - CMI
1 stop5h 41mAmerican Airlines
Deal found 8/18$298
This American Airlines deal was found by Cheapflights users on 8/18. 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.
tis 9/211:25 amCMI - DCA
1 stop6h 02mAmerican Airlines
lör 9/612:25 pmDCA - CMI
1 stop4h 45mAmerican Airlines
Deal found 8/18$308
This American Airlines deal was found by Cheapflights users on 8/18. 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.
ons 8/276:36 pmCMI - DCA
1 stop4h 14mAmerican Airlines
ons 9/312:25 pmDCA - CMI
1 stop4h 45mAmerican Airlines
Deal found 8/18$403
This American Airlines deal was found by Cheapflights users on 8/16. 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.
sön 9/147:12 amCMI - DCA
1 stop6h 12mAmerican Airlines
sön 9/216:30 amDCA - CMI
1 stop5h 17mAmerican Airlines
Deal found 8/16$480
This American Airlines deal was found by Cheapflights users on 8/18. 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.
tis 10/2811:13 amCMI - DCA
1 stop10h 02mAmerican Airlines
fre 10/3110:45 pmDCA - CMI
1 stop12h 58mAmerican Airlines
Deal found 8/18$501
This American Airlines deal was found by Cheapflights users on 8/18. 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.
ons 10/2911:15 amCMI - DCA
1 stop10h 00mAmerican Airlines
lör 11/110:59 amDCA - CMI
2 stops8h 32mAmerican Airlines
Deal found 8/18$506
This American Airlines deal was found by Cheapflights users on 8/19. 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.
lör 12/2011:28 amCMI - DCA
1 stop6h 34mAmerican Airlines
sön 12/282:54 pmDCA - CMI
1 stop4h 12mAmerican Airlines
Deal found 8/19$600
This American Airlines deal was found by Cheapflights users on 8/16. 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.
sön 8/176:36 pmCMI - DCA
1 stop4h 14mAmerican Airlines
sön 8/247:00 amDCA - CMI
1 stop4h 55mAmerican Airlines
Deal found 8/16$634
This American Airlines deal was found by Cheapflights users on 8/18. 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.
mån 11/1011:20 amCMI - DCA
1 stop6h 34mAmerican Airlines
ons 11/126:00 amDCA - CMI
1 stop5h 49mAmerican Airlines
Deal found 8/18$735

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 augusti 19, 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

lör 9/27

11:17 am-4:29 pm

1 stop4h 12m

Washington, D.C. Reagan-National

ons 10/1

6:30 am-10:47 am

1 stop5h 17m

$298

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

ons 9/24

7:12 am-2:24 pm

1 stop6h 12m

Washington, D.C. Reagan-National

lör 9/27

5:08 pm-9:49 pm

1 stop5h 41m

$298

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

ons 10/29

11:15 am-6:27 pm

1 stop6h 12m

Washington, D.C. Reagan-National

lör 11/1

6:59 am-10:43 am

1 stop4h 44m

$298

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

tis 9/2

11:25 am-6:27 pm

1 stop6h 02m

Washington, D.C. Reagan-National

lör 9/6

12:25 pm-4:10 pm

1 stop4h 45m

$308

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

fre 8/29

11:25 am-6:27 pm

1 stop6h 02m

Washington, D.C. Reagan-National

ons 9/3

12:25 pm-4:10 pm

1 stop4h 45m

$403

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

sön 9/14

7:12 am-2:24 pm

1 stop6h 12m

Washington, D.C. Reagan-National

sön 9/21

6:30 am-10:47 am

1 stop5h 17m

$480

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

tis 10/28

11:13 am-10:15 pm

1 stop10h 02m

Washington, D.C. Reagan-National

fre 10/31

10:45 pm-10:43 am

1 stop12h 58m

$501

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

lör 12/20

11:28 am-7:02 pm

1 stop6h 34m

Washington, D.C. Reagan-National

sön 12/28

2:54 pm-6:06 pm

1 stop4h 12m

$600

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

ons 9/24

7:12 am-2:24 pm

1 stop6h 12m

$336

ChampaignWashington, D.C.

CMI - DCA

CMIDCA

Champaign University-Willard

lör 9/27

7:12 am-2:21 pm

1 stop6h 09m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 11 results
1
2

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, February is the cheapest month in which you can book a flight from Champaign to Washington, D.C. Reagan-National Airport (average of $278). Flying from Champaign to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 augusti 19, 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
10,000 reviews

Crew

8.0

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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 4h 12m. 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 $198. American Airlines is priced at 54% 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, February is the cheapest month in which you can book a flight from Champaign to Washington, D.C. Reagan-National Airport (average of $278). Flying from Champaign to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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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.
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Midway to Baltimore flights
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Bloomington to Dulles Intl flights
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Bloomington to Baltimore flights
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Evansville to Baltimore flights
Evansville to Reagan-National flights
Champaign to Dulles Intl flights
Champaign to Baltimore flights
Decatur to Baltimore flights
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Dubuque to Reagan-National 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 augusti 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$530FlexibilityNo cancel feeOn-time71%

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