Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Champaign to Washington, D.C. from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Washington, D.C. departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Champaign to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:43 pm - 12:36 pm
CMI
-
IAD
16h 53m
2 stops
American Airlines Logo
8:22 pm - 11:03 am
IAD
-
CMI
15h 41m
2 stops
$488American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
11:33 am - 12:13 am
CMI
-
IAD
11h 40m
2 stops
American Airlines Logo
8:50 am - 9:02 pm
IAD
-
CMI
13h 12m
2 stops
$521American Airlines
Mon, Jun 29 - Sat, Jul 4
American Airlines Logo
6:43 pm - 12:42 pm
CMI
-
IAD
16h 59m
2 stops
American Airlines Logo
8:22 pm - 11:05 am
IAD
-
CMI
15h 43m
2 stops
$567American Airlines
Fri, Jun 19 - Fri, Jun 26
American Airlines Logo
6:43 pm - 12:36 pm
CMI
-
IAD
16h 53m
2 stops
American Airlines Logo
8:22 pm - 11:05 am
IAD
-
CMI
15h 43m
2 stops
$597American Airlines
Wed, Jun 10 - Fri, Jun 12
American Airlines Logo
12:07 pm - 12:13 am
CMI
-
IAD
11h 06m
2 stops
American Airlines Logo
8:22 pm - 11:05 am
IAD
-
CMI
15h 43m
2 stops
$649American Airlines
Tue, Jun 2 - Fri, Jun 5
American Airlines Logo
2:46 pm - 11:08 am
CMI
-
IAD
19h 22m
1 stop
American Airlines Logo
6:13 am - 7:37 pm
IAD
-
CMI
14h 24m
1 stop
$652American Airlines
Mon, Jun 29 - Sat, Jul 4
American Airlines Logo
2:46 pm - 11:08 am
CMI
-
IAD
19h 22m
1 stop
American Airlines Logo
6:13 am - 6:00 pm
IAD
-
CMI
12h 47m
2 stops
$658American Airlines
Mon, Jun 29 - Sat, Jul 4
American Airlines Logo
6:12 am - 10:46 pm
CMI
-
IAD
15h 34m
2 stops
American Airlines Logo
12:00 pm - 10:01 pm
IAD
-
CMI
11h 01m
1 stop
$668American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
2:46 pm - 11:08 am
CMI
-
IAD
19h 22m
1 stop
American Airlines Logo
12:00 pm - 10:01 pm
IAD
-
CMI
11h 01m
1 stop
$707American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
6:43 pm - 12:42 pm
CMI
-
IAD
16h 59m
2 stops
American Airlines Logo
7:25 pm - 2:15 pm
IAD
-
CMI
19h 50m
1 stop
$773American Airlines
Fri, Jun 19 - Fri, Jun 26

American Airlines flights from Champaign to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Champaign to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Jun 9
CMI6:43 pmChampaign University-Willard
16h 53m
2 stops
IAD12:36 pmWashington, D.C. Dulles Intl
Jun 17
IAD8:22 pmWashington, D.C. Dulles Intl
15h 41m
2 stops
CMI11:03 amChampaign University-Willard
$488
American Airlines
Jun 29
CMI11:33 amChampaign University-Willard
11h 40m
2 stops
IAD12:13 amWashington, D.C. Dulles Intl
Jul 4
IAD8:50 amWashington, D.C. Dulles Intl
13h 12m
2 stops
CMI9:02 pmChampaign University-Willard
$521
American Airlines
Jun 19
CMI6:43 pmChampaign University-Willard
16h 59m
2 stops
IAD12:42 pmWashington, D.C. Dulles Intl
Jun 26
IAD8:22 pmWashington, D.C. Dulles Intl
15h 43m
2 stops
CMI11:05 amChampaign University-Willard
$567

momondo Fare Finder

 
Customize your flight search to find flights from Champaign to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Champaign to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Tue 6/9

6:43 pm-12:36 pm

2 stops16h 53m

Washington, D.C. Dulles Intl

Wed 6/17

8:22 pm-11:03 am

2 stops15h 41m

$488
Quickest round-trip

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

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Fri 6/19

6:43 pm-12:42 pm

2 stops16h 59m

Washington, D.C. Dulles Intl

Fri 6/26

8:22 pm-11:05 am

2 stops15h 43m

$567

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Wed 6/10

6:43 pm-12:36 pm

2 stops16h 53m

Washington, D.C. Dulles Intl

Fri 6/12

8:22 pm-11:05 am

2 stops15h 43m

$597

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Tue 6/2

12:07 pm-12:13 am

2 stops11h 06m

Washington, D.C. Dulles Intl

Fri 6/5

8:22 pm-11:05 am

2 stops15h 43m

$649

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Mon 6/29

2:46 pm-11:08 am

1 stop19h 22m

Washington, D.C. Dulles Intl

Sat 7/4

6:13 am-7:37 pm

1 stop14h 24m

$652

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Mon 6/29

2:46 pm-11:08 am

1 stop19h 22m

Washington, D.C. Dulles Intl

Sat 7/4

6:13 am-6:00 pm

2 stops12h 47m

$658

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Tue 6/9

6:12 am-10:46 pm

2 stops15h 34m

Washington, D.C. Dulles Intl

Wed 6/17

12:00 pm-10:01 pm

1 stop11h 01m

$668

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Tue 6/9

2:46 pm-11:08 am

1 stop19h 22m

Washington, D.C. Dulles Intl

Wed 6/17

12:00 pm-10:01 pm

1 stop11h 01m

$707

ChampaignWashington, D.C.

CMI - IAD

CMIIAD

Champaign University-Willard

Fri 6/19

6:43 pm-12:42 pm

2 stops16h 59m

Washington, D.C. Dulles Intl

Fri 6/26

7:25 pm-2:15 pm

1 stop19h 50m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Champaign to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Champaign University-Willard to Washington, D.C. Dulles Intl?

American Airlines is the most popular carrier operating from Champaign University-Willard to Washington, D.C. Dulles Intl

When to book flights from Champaign to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Champaign to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Champaign to Washington, D.C. Dulles Intl Airport (CMI to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Champaign to Washington, D.C. Dulles Intl Airport

Fastest flight time

8h 42m

Direct flights

None
The fastest flight from Champaign to Washington, D.C. Dulles Intl Airport takes 8h 42m
There are no direct flights from Champaign to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Champaign to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Champaign to Washington, D.C. Dulles Intl Airport

  • How far is Champaign University-Willard to Washington, D.C. Dulles Intl by plane?

    A flight from Champaign University-Willard to Washington, D.C. Dulles Intl will travel around 580.6 mi. By plane, this route typically takes 8h 42m.

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Champaign University-Willard Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How old do you have to be to fly from Champaign University-Willard Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Champaign University-Willard Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Sterling
Linthicum Heights
Tysons
Bethesda
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Champaign to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Champaign to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Champaign to Washington, D.C. with flexible booking policies on momondo?

Flights from Champaign to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Champaign to Washington, D.C.?

Once all potential Champaign to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Champaign to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Champaign to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/16
Tue 6/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.