Find Deals on Flights from Chicago O'Hare International to Buffalo (ORD - BUF)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Chicago O'Hare International to Buffalo

(Round-trip)
Depart: Sat Aug 29 2015 Return: Tue Sep 1 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
5:00a
BUF
11:40a
6h 40m
1 stop
BUF
1:30a
ORD
3:18a
1h 48m
nonstop
Depart: Wed Sep 16 2015 Return: Sat Sep 19 2015 Trip spans 4 days
Delta
Delta
ORD
9:59a
BUF
6:06p
8h 07m
1 stop
BUF
12:02p
ORD
5:29p
5h 27m
1 stop
Depart: Thu Sep 17 2015 Return: Fri Sep 18 2015 Trip spans 2 days
Delta
Delta
ORD
8:32a
BUF
1:25p
4h 53m
1 stop
BUF
3:10a
ORD
7:26a
4h 16m
1 stop
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
Delta
Delta
ORD
3:00a
BUF
7:39a
4h 39m
1 stop
BUF
1:19p
ORD
7:05p
5h 46m
1 stop
Depart: Mon Sep 21 2015 Return: Thu Sep 24 2015 Trip spans 4 days
Delta
Delta
ORD
2:25p
BUF
5:52p
3h 27m
1 stop
BUF
2:35a
ORD
7:39a
5h 04m
1 stop
Depart: Tue Sep 22 2015 Return: Fri Sep 25 2015 Trip spans 4 days
Delta
Delta
ORD
12:38p
BUF
5:52p
5h 14m
1 stop
BUF
1:19p
ORD
7:05p
5h 46m
1 stop
Depart: Wed Sep 23 2015 Return: Thu Sep 24 2015 Trip spans 2 days
Delta
Delta
ORD
2:00a
BUF
7:40a
5h 40m
1 stop
BUF
3:10a
ORD
8:38a
5h 28m
1 stop
Depart: Thu Sep 24 2015 Return: Fri Sep 25 2015 Trip spans 2 days
Delta
Delta
ORD
6:25a
BUF
11:44a
5h 19m
1 stop
BUF
1:19p
ORD
7:05p
5h 46m
1 stop
Depart: Fri Sep 25 2015 Return: Mon Sep 28 2015 Trip spans 4 days
Delta
Delta
ORD
6:00a
BUF
1:15p
7h 15m
1 stop
BUF
1:50a
ORD
7:30a
5h 40m
1 stop
Depart: Sat Sep 26 2015 Return: Mon Sep 28 2015 Trip spans 3 days
Delta
Delta
ORD
9:59a
BUF
6:03p
8h 04m
1 stop
BUF
1:19p
ORD
7:05p
5h 46m
1 stop
Depart: Sun Sep 27 2015 Return: Fri Oct 2 2015 Trip spans 6 days
Delta
Delta
ORD
3:00a
BUF
6:12a
3h 12m
1 stop
BUF
2:35a
ORD
7:36a
5h 01m
1 stop
Depart: Tue Sep 29 2015 Return: Thu Oct 1 2015 Trip spans 3 days
Delta
Delta
ORD
1:05p
BUF
5:21p
4h 16m
1 stop
BUF
7:43a
ORD
12:54p
5h 11m
1 stop
Depart: Wed Sep 30 2015 Return: Thu Oct 1 2015 Trip spans 2 days
Delta
Delta
ORD
12:40p
BUF
5:52p
5h 12m
1 stop
BUF
7:43a
ORD
12:54p
5h 11m
1 stop
Depart: Thu Oct 1 2015 Return: Fri Oct 2 2015 Trip spans 2 days
Delta
Delta
ORD
3:00a
BUF
6:08a
3h 08m
1 stop
BUF
2:35a
ORD
6:18a
3h 43m
1 stop
Depart: Mon Oct 5 2015 Return: Tue Oct 6 2015 Trip spans 2 days
Delta
Delta
ORD
2:33p
BUF
5:55p
3h 22m
1 stop
BUF
2:35a
ORD
6:18a
3h 43m
1 stop
Depart: Tue Oct 6 2015 Return: Tue Oct 13 2015 Trip spans 8 days
Delta
Delta
ORD
2:00a
BUF
7:57a
5h 57m
1 stop
BUF
1:14p
ORD
5:02p
3h 48m
1 stop
Depart: Tue Oct 13 2015 Return: Fri Oct 16 2015 Trip spans 4 days
Delta
Delta
ORD
2:45a
BUF
10:25a
7h 40m
1 stop
BUF
2:35a
ORD
6:18a
3h 43m
1 stop
Depart: Thu Oct 22 2015 Return: Sat Oct 24 2015 Trip spans 3 days
Delta
Delta
ORD
2:45a
BUF
10:25a
7h 40m
1 stop
BUF
2:35a
ORD
6:08a
3h 33m
1 stop
Depart: Tue Sep 8 2015 Return: Wed Sep 9 2015 Trip spans 2 days
United
United
ORD
5:10p
BUF
6:46p
1h 36m
nonstop
BUF
3:20a
ORD
5:05a
1h 45m
nonstop
Depart: Sat Sep 12 2015 Return: Wed Sep 16 2015 Trip spans 5 days
US Airways
US Airways
ORD
7:50a
BUF
2:24p
6h 34m
1 stop
BUF
1:30a
ORD
3:21a
1h 51m
nonstop
Direct flights ORD to BUF on American Airlines
Flight # Depart ORD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
4320 8:35 am 11:13 am Aug 29 - Sep 5
4320 8:35 am 11:14 am Sep 12 - Oct 3
3099 8:40 am 11:16 am Oct 5 - Oct 16
3099 8:40 am 11:16 am Sep 11 - Oct 4
3099 8:40 am 11:16 am Aug 27 - Sep 8
3377 12:05 pm 2:49 pm Sep 1 - Sep 8
3377 12:05 pm 2:43 pm Sep 9 - Sep 9
3377 12:05 pm 2:47 pm Oct 5 - Oct 16
3377 12:05 pm 2:43 pm Sep 10 - Oct 4
4249 3:04 pm 5:43 pm Sep 24 - Oct 1
4249 3:04 pm 5:43 pm Sep 9 - Sep 23
4249 3:04 pm 5:43 pm Sep 25 - Oct 4
4420 3:04 pm 5:43 pm Oct 5 - Oct 16
4249 3:05 pm 5:45 pm Aug 31 - Sep 8
4249 3:05 pm 5:45 pm Aug 29 - Sep 5
3273 6:34 pm 9:10 pm Sep 25 - Oct 16
3273 6:34 pm 9:10 pm Sep 24 - Oct 15
3273 6:34 pm 9:10 pm Sep 9 - Sep 23
3273 6:34 pm 9:17 pm Aug 27 - Sep 8
3463 9:59 pm 12:37 am Sep 12 - Oct 10
3463 9:59 pm 12:37 am Sep 8 - Oct 16
4330 9:59 pm 12:37 am Aug 29 - Sep 5
4330 9:59 pm 12:37 am Aug 27 - Sep 7
Airports
Origin

Chicago
$175
Destination

Buffalo
$175