$279+ Cheap flights from Champaign (CMI) to Washington, D.C. (WAS)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — WAS
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Champaign to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Champaign to Washington, D.C.
Cheapest
Best
Last-minute
One-way
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 September 1, 2026.
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 September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/36:41 pm -
1 stop4h 18m
Sat 10/1011:30 am -
1 stop4h 26m
Deal found 8/31![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/28. 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 11/2412:14 pm -
1 stop6h 45m
Tue 12/17:45 am -
1 stop4h 53m
Deal found 8/28![American Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/125:00 am -
1 stop3h 59m
Wed 9/166:19 pm -
1 stop6h 18m
Deal found 8/28![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/136:48 pm -
1 stop4h 28m
Sat 10/177:17 am -
1 stop5h 51m
Deal found 8/30![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/126:00 am -
1 stop5h 49m
Wed 9/166:16 pm -
1 stop6h 21m
Deal found 8/28![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/36:00 am -
1 stop5h 49m
Sat 10/107:17 am -
1 stop5h 51m
Deal found 8/31![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/156:00 am -
1 stop4h 54m
Sat 9/192:54 pm -
1 stop7h 02m
Deal found 8/30![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/36:41 pm -
1 stop4h 18m
Mon 10/127:45 am -
1 stop5h 23m
Deal found 9/1![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/151:23 pm -
1 stop7h 07m
Sat 9/191:39 pm -
1 stop5h 31m
Deal found 8/30![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/36:00 am -
1 stop5h 49m
Mon 10/127:17 am -
1 stop5h 51m
Deal found 9/1![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/21:23 pm -
1 stop5h 43m
Mon 10/126:00 am -
1 stop7h 08m
Deal found 9/1![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/1. 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 12/176:43 pm -
1 stop4h 16m
Mon 1/187:12 am -
1 stop5h 28m
Deal found 9/1![American Airlines logo]()
$430
Best flights from Champaign to Washington, D.C.Discover carefully curated flight deals from Champaign to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Champaign to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 11/2412:14 pm -
1 stop6h 45m
Tue 12/17:45 am -
1 stop4h 53m
Deal found 9/1![American Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/2112:14 pm -
1 stop4h 45m
Fri 11/276:00 am -
1 stop6h 38m
Deal found 8/31![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/2412:14 pm -
1 stop4h 33m
Tue 12/17:11 am -
1 stop5h 27m
Deal found 8/30![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 8/29. 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 10/36:00 am -
1 stop5h 49m
Sat 10/1011:40 am -
1 stop4h 16m
Deal found 8/29![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 9/1. 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 11/215:53 am -
1 stop7h 05m
Sat 11/283:50 pm -
1 stop4h 32m
Deal found 9/1![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 8/28. 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 11/2412:14 pm -
1 stop6h 45m
Mon 11/303:50 pm -
1 stop5h 28m
Deal found 8/28![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 9/1. 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 11/215:53 am -
1 stop4h 18m
Sat 11/287:11 am -
1 stop5h 27m
Deal found 9/1![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/2412:14 pm -
1 stop4h 33m
Mon 11/307:11 am -
1 stop5h 27m
Deal found 8/30![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/306:00 am -
2 stops10h 31m
Thu 10/17:57 am -
2 stops13h 59m
Deal found 8/29![American Airlines logo]()
$1,260
Last-minute flights from Champaign to Washington, D.C.Discover last-minute flight deals from Champaign to Washington, D.C.. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Champaign to Washington, D.C.. Data last updated September 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/36:00 am -
1 stop3h 59m
Mon 9/77:35 am -
1 stop4h 36m
Deal found 8/30![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/34:54 pm -
1 stop6h 05m
Mon 9/77:03 am -
1 stop5h 08m
Deal found 8/30![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/125:00 am -
1 stop3h 59m
Wed 9/166:19 pm -
1 stop6h 18m
Deal found 8/28![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/126:00 am -
1 stop5h 49m
Wed 9/166:16 pm -
1 stop6h 21m
Deal found 8/28![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/156:00 am -
1 stop4h 54m
Sat 9/192:54 pm -
1 stop7h 02m
Deal found 8/30![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/151:23 pm -
1 stop7h 07m
Sat 9/191:39 pm -
1 stop5h 31m
Deal found 8/30![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/21:23 pm -
1 stop5h 43m
Mon 10/126:00 am -
1 stop7h 08m
Deal found 9/1![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/36:41 pm -
1 stop4h 18m
Sat 10/1011:30 am -
1 stop4h 26m
Deal found 8/31![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/36:00 am -
1 stop5h 49m
Sat 10/107:17 am -
1 stop5h 51m
Deal found 8/31![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/36:41 pm -
1 stop4h 18m
Mon 10/127:45 am -
1 stop5h 23m
Deal found 9/1![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/36:00 am -
1 stop5h 49m
Mon 10/127:17 am -
1 stop5h 51m
Deal found 9/1![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/136:48 pm -
1 stop4h 28m
Sat 10/177:17 am -
1 stop5h 51m
Deal found 8/30![American Airlines logo]()
$316
One-way flights from Champaign to Washington, D.C.Search for one-way flight options from Champaign to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Champaign to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/1812:13 pm -
1 stop6h 43m
Deal found 8/31![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/186:05 am -
1 stop4h 05m
Deal found 8/31![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/2112:14 pm -
1 stop4h 45m
Deal found 8/30![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/215:53 am -
1 stop4h 18m
Deal found 8/30![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 8/30. 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 12/2111:25 am -
1 stop5h 34m
Deal found 8/30![American Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 8/30. 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 12/2111:25 am -
1 stop4h 02m
Deal found 8/30![American Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/217:11 am -
1 stop9h 56m
Deal found 8/30![American Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/182:32 pm -
1 stop7h 58m
Deal found 8/31![American Airlines logo]()
$848
This American Airlines deal was found by Cheapflights users on 8/30. 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 12/212:39 pm -
1 stop7h 10m
Deal found 8/30![American Airlines logo]()
$902
This Qatar Airways deal was found by Cheapflights users on 8/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:11 am -
2 stops55h 44m
Deal found 8/30![Qatar Airways logo]()
$1,441
This Qatar Airways deal was found by Cheapflights users on 8/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:32 pm -
2 stops48h 23m
Deal found 8/31![Qatar Airways logo]()
$1,781
This Qatar Airways deal was found by Cheapflights users on 8/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:39 pm -
2 stops40h 51m
Deal found 8/30![Qatar Airways logo]()
$2,348
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (American Airlines) |
Popular in | June |
Cheapest in | May |
Average price | $494 |
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 7,457,451 searches. Data last updated September 1, 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
Cheapest round-trip
ChampaignWashington, D.C.
CMI Champaign University-Willard - DCA Washington, D.C. Reagan-National
CMIDCA
Champaign University-Willard
Tue 11/24
12:14 pm-7:59 pm
1 stop6h 45m
Washington, D.C. Reagan-National
Tue 12/1
7:45 am-11:38 am
1 stop4h 53m
$280
ChampaignWashington, D.C.
CMI Champaign University-Willard - DCA Washington, D.C. Reagan-National
CMIDCA
Champaign University-Willard
Sat 11/21
12:14 pm-5:59 pm
1 stop4h 45m
Washington, D.C. Reagan-National
Fri 11/27
6:00 am-11:38 am
1 stop6h 38m
$485
ChampaignBaltimore
CMI Champaign University-Willard - BWI Baltimore/Washington
CMIBWI
Champaign University-Willard
Tue 11/24
12:14 pm-5:47 pm
1 stop4h 33m
Baltimore/Washington
Tue 12/1
7:11 am-11:38 am
1 stop5h 27m
$504
ChampaignBaltimore
CMI Champaign University-Willard - BWI Baltimore/Washington
CMIBWI
Champaign University-Willard
Sat 10/3
6:00 am-12:49 pm
1 stop5h 49m
Baltimore/Washington
Sat 10/10
11:40 am-2:56 pm
1 stop4h 16m
$504
ChampaignWashington, D.C.
CMI Champaign University-Willard - DCA Washington, D.C. Reagan-National
CMIDCA
Champaign University-Willard
Sat 11/21
5:53 am-1:58 pm
1 stop7h 05m
Washington, D.C. Reagan-National
Sat 11/28
3:50 pm-7:22 pm
1 stop4h 32m
$567
ChampaignWashington, D.C.
CMI Champaign University-Willard - DCA Washington, D.C. Reagan-National
CMIDCA
Champaign University-Willard
Tue 11/24
12:14 pm-7:59 pm
1 stop6h 45m
Washington, D.C. Reagan-National
Mon 11/30
3:50 pm-8:18 pm
1 stop5h 28m
$586
Quickest round-trip
ChampaignBaltimore
CMI Champaign University-Willard - BWI Baltimore/Washington
CMIBWI
Champaign University-Willard
Sat 11/21
5:53 am-11:11 am
1 stop4h 18m
Baltimore/Washington
Sat 11/28
7:11 am-11:38 am
1 stop5h 27m
$625
ChampaignBaltimore
CMI Champaign University-Willard - BWI Baltimore/Washington
CMIBWI
Champaign University-Willard
Tue 11/24
12:14 pm-5:47 pm
1 stop4h 33m
Baltimore/Washington
Mon 11/30
7:11 am-11:38 am
1 stop5h 27m
$695
ChampaignWashington, D.C.
CMI Champaign University-Willard - IAD Washington, D.C. Dulles Intl
CMIIAD
Champaign University-Willard
Wed 9/30
6:00 am-5:31 pm
2 stops10h 31m
Washington, D.C. Dulles Intl
Thu 10/1
7:57 am-8:56 pm
2 stops13h 59m
$1,260
Cheapest one-way
ChampaignBaltimore
CMI Champaign University-Willard - BWI Baltimore/Washington
CMIBWI
Champaign University-Willard
Wed 11/18
6:05 am-11:10 am
1 stop4h 05m
$494
Showing 1-10 of 20 resultsSorted by cheapest first
- 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.
CMI-WAS
CMI-DCA
CMI-BWI
CMI-IAD
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.
CMI-WAS
CMI-DCA
CMI-BWI
CMI-IAD
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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 September 1, 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.
Entertainment
6.8
Overall
7.1
Crew
7.9
Food
6.4
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
8.0
ExcellentOlwin,Jul 2026
MCO - DCA
Entertainment
6.8
Overall
7.1
Crew
7.9
Food
6.4
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
8.0
ExcellentOlwin,Jul 2026
MCO - DCA
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.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
Largo
Springfield
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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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$270 | Average$470 | FlexibilityNo cancel fee | On-time71% |