Find Cheap Flights from Chicago O'Hare International to Baltimore/Washington (ORD - BWI)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Baltimore/Washington

(Round-trip)
Depart: Wed Aug 9 2017 Return: Wed Aug 16 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 1 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
2:25p
BWI
4:20p
1h 55m
nonstop
BWI
3:52a
ORD
6:15a
2h 23m
nonstop
Depart: Fri Nov 24 2017 Return: Tue Nov 28 2017 Trip spans 5 days
United
United
ORD
2:45a
BWI
4:40a
1h 55m
nonstop
BWI
6:57a
ORD
9:05a
2h 08m
nonstop
Depart: Fri Aug 11 2017 Return: Wed Aug 16 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
5:35p
BWI
7:23p
1h 48m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Tue Aug 15 2017 Return: Wed Aug 16 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
5:35p
BWI
7:23p
1h 48m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Tue Nov 28 2017 Return: Sat Dec 2 2017 Trip spans 5 days
United
United
ORD
2:45a
BWI
4:40a
1h 55m
nonstop
BWI
6:57a
ORD
9:05a
2h 08m
nonstop
Depart: Fri Aug 18 2017 Return: Mon Aug 21 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Mon Dec 4 2017 Return: Sat Dec 9 2017 Trip spans 6 days
United
United
ORD
3:55p
BWI
5:43p
1h 48m
nonstop
BWI
6:57a
ORD
9:05a
2h 08m
nonstop
Depart: Sat Aug 19 2017 Return: Sun Aug 27 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
5:35p
BWI
7:23p
1h 48m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Thu Nov 16 2017 Return: Thu Nov 30 2017 Trip spans 15 days
American Airlines
American Airlines
ORD
6:45a
BWI
8:38a
1h 53m
nonstop
BWI
2:45a
ORD
4:58a
2h 13m
nonstop
Depart: Fri Jan 12 2018 Return: Mon Jan 15 2018 Trip spans 4 days
United
United
ORD
1:20a
BWI
3:19a
1h 59m
nonstop
BWI
5:15a
ORD
7:17a
2h 02m
nonstop
Depart: Sat Dec 30 2017 Return: Mon Jan 1 2018 Trip spans 3 days
Delta
Delta
ORD
1:48p
BWI
5:32p
3h 44m
1 stop
BWI
1:00a
ORD
8:38a
7h 38m
1 stop
Depart: Wed Aug 23 2017 Return: Sun Aug 27 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
5:35p
BWI
7:23p
1h 48m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Fri Dec 15 2017 Return: Sat Jan 6 2018 Trip spans 23 days
American Airlines
American Airlines
ORD
3:25a
BWI
5:26a
2h 01m
nonstop
BWI
1:15p
ORD
3:21p
2h 06m
nonstop
Depart: Sat Jan 13 2018 Return: Mon Jan 15 2018 Trip spans 3 days
United
United
ORD
3:55p
BWI
5:43p
1h 48m
nonstop
BWI
5:15a
ORD
7:17a
2h 02m
nonstop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
5:35p
BWI
7:23p
1h 48m
nonstop
BWI
2:00a
ORD
4:09a
2h 09m
nonstop
Depart: Wed Sep 6 2017 Return: Mon Sep 11 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
BWI
4:30p
ORD
6:39p
2h 09m
nonstop
Depart: Fri Sep 8 2017 Return: Sat Sep 9 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
4:15a
BWI
6:08a
1h 53m
nonstop
BWI
4:30p
ORD
6:39p
2h 09m
nonstop
Direct flights ORD to BWI on American Airlines
Flight # Depart ORD Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
3427 7:14 am 10:11 am Aug 24 - Aug 31
3427 7:14 am 10:11 am Aug 23 - Aug 30
3427 7:14 am 10:11 am Aug 22 - Aug 29
3427 7:15 am 10:09 am Aug 2 - Aug 16
3427 7:15 am 10:09 am Aug 1 - Aug 15
3427 7:15 am 10:09 am Jul 27 - Aug 21
3397 9:15 am 12:16 pm Aug 4 - Aug 21
3397 9:15 am 12:14 pm Aug 22 - Nov 4
3397 9:19 am 12:20 pm Jul 22 - Aug 3
3806 11:45 am 2:37 pm Aug 26 - Sep 30
3825 11:45 am 2:34 pm Aug 23 - Sep 1
3825 11:45 am 2:34 pm Aug 22 - Sep 5
3825 11:45 am 2:36 pm Aug 1 - Aug 15
3825 11:45 am 2:36 pm Jul 27 - Aug 21
2578 6:55 pm 9:53 pm Jul 22 - Jul 31
2578 6:55 pm 9:53 pm Aug 1 - Aug 15
2578 6:55 pm 9:53 pm Aug 2 - Aug 21
2578 7:25 pm 10:16 pm Aug 22 - Sep 5
2578 7:25 pm 10:16 pm Aug 23 - Sep 1
* 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 email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
$83
Destination

Baltimore
$83
Airlines Airline reviews

378 travelers who booked a flight from Chicago to Baltimore rated their chosen airlines with an average of 5.4.

Overall
5.5
Boarding
5.7
Crew
6.1
Comfort
5.3
Food
4.3
Entertainment
4.4