Find Cheap Flights from Chicago to Washington (CHI - WAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Washington

(Round-trip)
Depart: Sat Apr 14 2018 Return: Wed Apr 18 2018 Trip spans 5 days
Frontier
Frontier
ORD
IAD
1h 52m
nonstop
IAD
ORD
2h 12m
nonstop
Depart: Sun Dec 24 2017 Return: Mon Dec 25 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
DCA
10h 29m
1 stop
DCA
ORD
2h 21m
nonstop
Depart: Thu Nov 30 2017 Return: Thu Dec 7 2017 Trip spans 8 days
United
United
ORD
IAD
1h 46m
nonstop
IAD
ORD
2h 00m
nonstop
Depart: Tue Jan 9 2018 Return: Thu Jan 18 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
ORD
DCA
1h 49m
nonstop
DCA
ORD
2h 19m
nonstop
Depart: Wed Apr 25 2018 Return: Mon Apr 30 2018 Trip spans 6 days
Frontier
Frontier
ORD
IAD
1h 52m
nonstop
IAD
ORD
2h 12m
nonstop
Depart: Thu May 31 2018 Return: Tue Jun 12 2018 Trip spans 13 days
Frontier
Frontier
ORD
IAD
1h 55m
nonstop
IAD
ORD
2h 14m
nonstop
Depart: Tue May 1 2018 Return: Fri May 4 2018 Trip spans 4 days
Frontier
Frontier
ORD
IAD
1h 55m
nonstop
IAD
ORD
2h 14m
nonstop
Depart: Sat Dec 2 2017 Return: Tue Dec 12 2017 Trip spans 11 days
United
United
ORD
IAD
1h 45m
nonstop
IAD
ORD
2h 00m
nonstop
Depart: Thu Jan 11 2018 Return: Thu Jan 18 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
DCA
1h 49m
nonstop
DCA
ORD
2h 14m
nonstop
Depart: Thu May 3 2018 Return: Mon May 7 2018 Trip spans 5 days
American Airlines
American Airlines
ORD
DCA
1h 52m
nonstop
DCA
ORD
2h 08m
nonstop
Depart: Wed May 9 2018 Return: Sun May 13 2018 Trip spans 5 days
Frontier
Frontier
ORD
IAD
1h 55m
nonstop
IAD
ORD
2h 14m
nonstop
Depart: Mon Dec 4 2017 Return: Thu Dec 14 2017 Trip spans 11 days
United
United
ORD
IAD
1h 45m
nonstop
IAD
ORD
2h 00m
nonstop
Depart: Sat Jan 13 2018 Return: Tue Jan 16 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
DCA
1h 49m
nonstop
DCA
ORD
2h 06m
nonstop
Depart: Sat May 26 2018 Return: Wed May 30 2018 Trip spans 5 days
Frontier
Frontier
ORD
IAD
1h 55m
nonstop
IAD
ORD
2h 14m
nonstop
Depart: Tue Dec 5 2017 Return: Wed Dec 13 2017 Trip spans 9 days
United
United
ORD
IAD
1h 46m
nonstop
IAD
ORD
2h 07m
nonstop
Depart: Mon Jan 15 2018 Return: Tue Jan 23 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ORD
DCA
1h 46m
nonstop
DCA
ORD
2h 19m
nonstop
Depart: Wed Dec 6 2017 Return: Wed Dec 13 2017 Trip spans 8 days
United
United
ORD
IAD
1h 51m
nonstop
IAD
ORD
2h 01m
nonstop
Depart: Wed Jan 17 2018 Return: Sat Jan 20 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
DCA
1h 46m
nonstop
DCA
ORD
2h 15m
nonstop
Depart: Thu Apr 26 2018 Return: Mon Apr 30 2018 Trip spans 5 days
Frontier
Frontier
ORD
IAD
1h 52m
nonstop
IAD
ORD
2h 12m
nonstop
Depart: Thu Dec 7 2017 Return: Wed Dec 13 2017 Trip spans 7 days
United
United
ORD
IAD
1h 46m
nonstop
IAD
ORD
2h 01m
nonstop
Direct flights CHI to WAS on American Airlines
Flight # Depart ORD Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
1495 6:55 am 9:41 am Nov 25 - Dec 5
2379 6:55 am 9:41 am Dec 6 - Dec 25
1602 8:25 am 11:12 am Nov 27 - Jan 7
1602 8:25 am 11:12 am Nov 19 - Nov 26
1602 8:55 am 11:45 am Nov 24 - Nov 24
327 11:55 am 2:40 pm Nov 24 - Nov 24
327 11:55 am 2:40 pm Nov 27 - Dec 14
327 11:55 am 2:40 pm Dec 15 - Jan 5
327 11:55 am 2:40 pm Dec 16 - Jan 6
327 11:55 am 2:40 pm Dec 17 - Jan 7
327 11:55 am 2:40 pm Nov 26 - Nov 26
327 11:55 am 2:40 pm Nov 18 - Dec 9
1079 1:30 pm 4:17 pm Dec 24 - Dec 25
1079 1:30 pm 4:17 pm Dec 19 - Jan 4
1079 1:30 pm 4:17 pm Dec 15 - Dec 22
1079 1:30 pm 4:17 pm Nov 28 - Dec 14
1079 1:30 pm 4:17 pm Nov 24 - Nov 24
1079 1:30 pm 4:17 pm Nov 26 - Dec 13
3761 1:30 pm 4:21 pm Nov 18 - Dec 9
3761 1:30 pm 4:21 pm Dec 16 - Jan 6
2192 3:10 pm 5:56 pm Dec 6 - Dec 14
2192 3:10 pm 5:56 pm Nov 24 - Nov 24
2192 3:10 pm 5:56 pm Nov 26 - Dec 5
2192 3:10 pm 5:56 pm Dec 25 - Dec 25
2192 3:10 pm 5:56 pm Dec 15 - Dec 22
2192 3:10 pm 5:56 pm Dec 11 - Dec 11
2192 3:35 pm 6:21 pm Nov 18 - Jan 6
2499 4:12 pm 7:00 pm Nov 24 - Dec 14
2499 4:12 pm 7:00 pm Dec 15 - Dec 22
2499 4:12 pm 7:00 pm Dec 17 - Dec 17
2323 6:25 pm 9:16 pm Nov 26 - Dec 22
2323 6:25 pm 9:16 pm Nov 28 - Jan 4
2323 6:25 pm 9:16 pm Dec 24 - Dec 25
2323 6:27 pm 9:18 pm Nov 18 - Jan 6
2367 8:13 pm 11:01 pm Dec 15 - Dec 22
2367 8:15 pm 11:03 pm Nov 26 - Dec 14
Flight # Depart ORD Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
3427 7:04 am 9:53 am Dec 15 - Dec 24
3427 7:14 am 10:04 am Dec 12 - Dec 14
3427 7:14 am 10:04 am Dec 11 - Dec 11
3427 7:14 am 10:04 am Nov 29 - Dec 10
3427 7:14 am 10:04 am Nov 27 - Nov 27
3427 7:14 am 10:04 am Nov 26 - Nov 28
3397 9:10 am 12:06 pm Nov 25 - Dec 14
3397 9:15 am 12:08 pm Dec 15 - Dec 25
2297 11:45 am 2:32 pm Nov 24 - Nov 24
3377 11:45 am 2:36 pm Dec 25 - Dec 25
3377 11:45 am 2:36 pm Dec 15 - Dec 24
3377 11:45 am 2:36 pm Nov 25 - Nov 28
3432 4:35 pm 7:25 pm Nov 26 - Nov 26
2578 6:25 pm 9:15 pm Nov 25 - Nov 25
2578 6:25 pm 9:15 pm Nov 27 - Nov 27
2578 6:25 pm 9:15 pm Nov 28 - Nov 28
2578 6:25 pm 9:15 pm Nov 29 - Dec 10
2578 6:25 pm 9:15 pm Nov 30 - Dec 14
2578 6:25 pm 9:15 pm Dec 2 - Dec 9
2578 6:25 pm 9:15 pm Dec 11 - Dec 11
2578 6:25 pm 9:15 pm Dec 13 - Dec 13
2578 6:29 pm 9:19 pm Dec 15 - Dec 25
2578 6:29 pm 9:19 pm Dec 19 - Dec 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
$141
Destination

Washington
only $141
only $199