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

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 Baltimore/Washington to Chicago O'Hare International

(Round-trip)
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:48a
1h 48m
nonstop
Depart: Thu Oct 26 2017 Return: Tue Oct 31 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:47a
1h 47m
nonstop
Depart: Mon Aug 21 2017 Return: Sat Sep 2 2017 Trip spans 13 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:52a
1h 52m
nonstop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:11a
2h 11m
nonstop
ORD
12:00a
BWI
1:53a
1h 53m
nonstop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:48a
1h 48m
nonstop
Depart: Sun Aug 27 2017 Return: Sat Sep 2 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:48a
1h 48m
nonstop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:56a
1h 56m
nonstop
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:53a
1h 53m
nonstop
Depart: Sun Oct 22 2017 Return: Wed Oct 25 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:55a
1h 55m
nonstop
Depart: Sun Sep 3 2017 Return: Tue Sep 5 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:48a
1h 48m
nonstop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:03a
2h 03m
nonstop
ORD
12:00a
BWI
1:52a
1h 52m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Oct 4 2017 Trip spans 30 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:50a
1h 50m
nonstop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:11a
2h 11m
nonstop
ORD
12:00a
BWI
1:50a
1h 50m
nonstop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:50a
1h 50m
nonstop
Depart: Mon Oct 9 2017 Return: Wed Oct 11 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:55a
1h 55m
nonstop
Depart: Mon Sep 25 2017 Return: Wed Sep 27 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:53a
1h 53m
nonstop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:02a
2h 02m
nonstop
ORD
12:00a
BWI
1:47a
1h 47m
nonstop
Depart: Wed Sep 27 2017 Return: Fri Oct 13 2017 Trip spans 17 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:53a
1h 53m
nonstop
Depart: Fri Oct 27 2017 Return: Tue Oct 31 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:47a
1h 47m
nonstop
Depart: Sun Oct 8 2017 Return: Mon Oct 23 2017 Trip spans 16 days
Spirit Airlines
Spirit Airlines
BWI
12:00a
ORD
2:09a
2h 09m
nonstop
ORD
12:00a
BWI
1:53a
1h 53m
nonstop
Direct flights BWI to ORD on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1521 7:52 am 9:15 am Aug 22 - Aug 31
1521 7:52 am 9:15 am Sep 1 - Sep 9
1521 7:52 am 9:15 am Sep 3 - Sep 3
1521 7:52 am 9:15 am Sep 10 - Oct 30
3427 10:51 am 12:04 pm Aug 22 - Aug 29
3427 10:51 am 12:04 pm Aug 23 - Aug 30
3427 10:51 am 12:04 pm Aug 24 - Aug 31
3427 10:51 am 12:04 pm Sep 1 - Sep 30
3427 10:51 am 12:04 pm Sep 5 - Sep 5
3427 10:51 am 12:04 pm Sep 6 - Sep 27
3427 10:51 am 12:04 pm Sep 12 - Sep 12
3427 10:51 am 12:04 pm Sep 19 - Sep 19
3825 3:05 pm 4:13 pm Sep 6 - Sep 29
3825 3:05 pm 4:13 pm Sep 12 - Sep 26
3806 3:06 pm 4:17 pm Aug 26 - Sep 30
3501 3:07 pm 4:19 pm Sep 3 - Sep 3
3825 3:07 pm 4:15 pm Aug 22 - Sep 5
3825 3:07 pm 4:15 pm Aug 23 - Sep 1
3825 3:07 pm 4:15 pm Sep 4 - Sep 4
3464 5:57 pm 7:14 pm Aug 22 - Sep 1
3464 5:57 pm 7:14 pm Aug 26 - Aug 26
3464 5:57 pm 7:14 pm Sep 2 - Oct 7
3464 5:57 pm 7:14 pm Sep 4 - Oct 6
* 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

Baltimore
$81
Destination

Chicago
$81
Airlines Airline reviews

311 travelers who booked a flight from Baltimore to Chicago rated their chosen airlines with an average of 5.2.

Overall
5.3
Boarding
5.7
Crew
5.9
Comfort
5.2
Food
4.3
Entertainment
4.2