Find Cheap Flights from Buffalo to Chicago O'Hare International (BUF - 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.
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Book cheap flights from Buffalo to Chicago O'Hare International

(Round-trip)
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
Major Airline
Major Airline
BUF
11:00p
ORD
5:08a
6h 08m
2 stops
ORD
2:19a
BUF
11:53p
21h 34m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
United
United
BUF
6:48a
ORD
8:34a
1h 46m
nonstop
ORD
5:10p
BUF
6:50p
1h 40m
nonstop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
2:30p
ORD
4:16p
1h 46m
nonstop
ORD
4:25a
BUF
6:02a
1h 37m
nonstop
Depart: Sun Jul 16 2017 Return: Fri Jul 21 2017 Trip spans 6 days
Delta
Delta
BUF
2:15a
ORD
6:01a
3h 46m
1 stop
ORD
3:00a
BUF
6:15a
3h 15m
1 stop
Depart: Mon Aug 14 2017 Return: Tue Aug 22 2017 Trip spans 9 days
United
United
BUF
5:13p
ORD
6:59p
1h 46m
nonstop
ORD
5:10p
BUF
6:50p
1h 40m
nonstop
Depart: Sat Aug 19 2017 Return: Tue Aug 22 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
6:05a
ORD
7:55a
1h 50m
nonstop
ORD
1:10p
BUF
2:50p
1h 40m
nonstop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
4:25a
ORD
6:11a
1h 46m
nonstop
ORD
4:25a
BUF
6:02a
1h 37m
nonstop
Depart: Sun Jul 23 2017 Return: Wed Jul 26 2017 Trip spans 4 days
Delta
Delta
BUF
2:15a
ORD
6:01a
3h 46m
1 stop
ORD
3:00a
BUF
6:15a
3h 15m
1 stop
Depart: Fri Aug 18 2017 Return: Mon Aug 21 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
6:05a
ORD
7:55a
1h 50m
nonstop
ORD
2:40a
BUF
4:16a
1h 36m
nonstop
Depart: Sun Jun 11 2017 Return: Tue Jun 13 2017 Trip spans 3 days
United
United
BUF
1:45a
ORD
3:31a
1h 46m
nonstop
ORD
9:51a
BUF
11:28a
1h 37m
nonstop
Depart: Sun Jun 18 2017 Return: Fri Jun 23 2017 Trip spans 6 days
American Airlines
American Airlines
BUF
1:30a
ORD
3:13a
1h 43m
nonstop
ORD
5:40p
BUF
7:15p
1h 35m
nonstop
Depart: Sun Jul 30 2017 Return: Thu Aug 3 2017 Trip spans 5 days
Delta
Delta
BUF
2:15a
ORD
6:01a
3h 46m
1 stop
ORD
3:00a
BUF
6:15a
3h 15m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
United
United
BUF
1:23p
ORD
3:19p
1h 56m
nonstop
ORD
3:31a
BUF
5:09a
1h 38m
nonstop
Depart: Tue Jun 20 2017 Return: Mon Jun 26 2017 Trip spans 7 days
American Airlines
American Airlines
BUF
1:30a
ORD
3:13a
1h 43m
nonstop
ORD
5:40p
BUF
7:15p
1h 35m
nonstop
Depart: Tue Aug 15 2017 Return: Mon Aug 21 2017 Trip spans 7 days
Major Airline
Major Airline
BUF
9:40p
ORD
3:41a
6h 01m
1 stop
ORD
12:39p
BUF
10:27p
9h 48m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 14 2017 Trip spans 2 days
United
United
BUF
1:23p
ORD
3:19p
1h 56m
nonstop
ORD
3:31a
BUF
5:09a
1h 38m
nonstop
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
4:25a
ORD
6:15a
1h 50m
nonstop
ORD
3:05a
BUF
4:38a
1h 33m
nonstop
Depart: Thu Aug 17 2017 Return: Sun Aug 20 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
9:40p
ORD
10:19a
12h 39m
1 stop
ORD
9:55a
BUF
3:17p
5h 22m
1 stop
Depart: Sun Jun 25 2017 Return: Mon Jun 26 2017 Trip spans 2 days
Delta
Delta
BUF
2:15a
ORD
5:58a
3h 43m
1 stop
ORD
12:32p
BUF
6:19p
5h 47m
1 stop
Depart: Wed Jun 14 2017 Return: Fri Jun 16 2017 Trip spans 3 days
United
United
BUF
1:45a
ORD
3:31a
1h 46m
nonstop
ORD
9:51a
BUF
11:28a
1h 37m
nonstop
Direct flights BUF to ORD on American Airlines
Flight # Depart BUF Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3104 5:30 am 6:13 am Jun 3 - Jul 1
3530 8:17 am 9:06 am May 20 - Jun 1
3530 8:25 am 9:15 am Jun 2 - Jul 1
2896 10:03 am 10:50 am May 20 - Jun 1
2896 10:03 am 10:52 am Jun 2 - Jul 1
3365 11:56 am 12:45 pm Jun 16 - Aug 21
3365 11:56 am 12:45 pm Jun 6 - Jun 13
3365 11:56 am 12:45 pm Jun 2 - Jun 15
3365 11:56 am 12:46 pm May 23 - May 30
3365 11:56 am 12:45 pm Jun 20 - Aug 15
3365 11:56 am 12:46 pm May 21 - Jun 1
3377 3:15 pm 4:04 pm Jun 17 - Jul 1
3377 3:15 pm 4:04 pm Jun 16 - Jun 30
3377 3:15 pm 4:04 pm May 23 - Jun 13
3377 3:15 pm 4:04 pm May 21 - Jun 15
3377 3:15 pm 4:04 pm May 20 - Jun 10
3377 3:15 pm 4:04 pm Jun 20 - Aug 15
3299 6:19 pm 7:09 pm Jun 13 - Jun 15
3299 6:19 pm 7:09 pm Jun 6 - Jun 6
3299 6:19 pm 7:09 pm Jun 16 - Jun 30
3299 6:19 pm 7:09 pm Jun 2 - Jun 12
3299 6:25 pm 7:18 pm May 21 - Jun 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$235
Destination

Chicago
$235
Airlines Airline reviews

17 travelers who booked a flight from Buffalo to Chicago rated their chosen airlines with an average of 6.2.

Overall
6.6
Boarding
7.0
Crew
7.9
Comfort
6.1
Food
4.8
Entertainment
4.9