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: Sun Sep 6 2015 Return: Tue Sep 8 2015 Trip spans 3 days
United
United
ORD
6:45a
BUF
8:20a
1h 35m
nonstop
BUF
1:50a
ORD
3:36a
1h 46m
nonstop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
4:40a
BUF
6:16a
1h 36m
nonstop
BUF
7:48a
ORD
9:37a
1h 49m
nonstop
Depart: Wed Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
4:40a
BUF
6:16a
1h 36m
nonstop
BUF
7:48a
ORD
9:37a
1h 49m
nonstop
Depart: Tue Aug 25 2015 Return: Sat Aug 29 2015 Trip spans 5 days
United
United
ORD
5:10p
BUF
6:46p
1h 36m
nonstop
BUF
3:14a
ORD
4:59a
1h 45m
nonstop
Depart: Wed Aug 26 2015 Return: Thu Aug 27 2015 Trip spans 2 days
United
United
ORD
3:37a
BUF
5:07a
1h 30m
nonstop
BUF
10:07a
ORD
11:59a
1h 52m
nonstop
Depart: Thu Aug 27 2015 Return: Sat Aug 29 2015 Trip spans 3 days
United
United
ORD
3:40a
BUF
5:10a
1h 30m
nonstop
BUF
3:14a
ORD
4:59a
1h 45m
nonstop
Depart: Thu Sep 10 2015 Return: Mon Sep 14 2015 Trip spans 5 days
United
United
ORD
10:02a
BUF
11:38a
1h 36m
nonstop
BUF
1:33p
ORD
3:20p
1h 47m
nonstop
Depart: Mon Sep 14 2015 Return: Tue Sep 15 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
5:59p
BUF
7:37p
1h 38m
nonstop
BUF
1:30a
ORD
3:21a
1h 51m
nonstop
Depart: Tue Sep 15 2015 Return: Wed Sep 16 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
5:59p
BUF
7:37p
1h 38m
nonstop
BUF
1:30a
ORD
3:21a
1h 51m
nonstop
Depart: Wed Sep 16 2015 Return: Thu Sep 17 2015 Trip spans 2 days
United
United
ORD
10:02a
BUF
11:38a
1h 36m
nonstop
BUF
3:20a
ORD
5:05a
1h 45m
nonstop
Depart: Thu Sep 17 2015 Return: Sat Sep 19 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
5:59p
BUF
7:37p
1h 38m
nonstop
BUF
1:30a
ORD
3:21a
1h 51m
nonstop
Depart: Mon Sep 28 2015 Return: Mon Oct 5 2015 Trip spans 8 days
United
United
ORD
9:58a
BUF
11:34a
1h 36m
nonstop
BUF
1:29p
ORD
3:15p
1h 46m
nonstop
Depart: Sat Oct 3 2015 Return: Mon Oct 5 2015 Trip spans 3 days
United
United
ORD
10:00a
BUF
11:36a
1h 36m
nonstop
BUF
1:29p
ORD
3:15p
1h 46m
nonstop
Depart: Sat Oct 10 2015 Return: Tue Oct 13 2015 Trip spans 4 days
United
United
ORD
4:58p
BUF
6:30p
1h 32m
nonstop
BUF
2:05a
ORD
3:48a
1h 43m
nonstop
Depart: Tue Oct 13 2015 Return: Wed Oct 14 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
8:05a
BUF
9:47a
1h 42m
nonstop
BUF
1:30a
ORD
3:21a
1h 51m
nonstop
Depart: Wed Oct 14 2015 Return: Sat Oct 17 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
5:59p
BUF
7:37p
1h 38m
nonstop
BUF
2:22p
ORD
4:15p
1h 53m
nonstop
Depart: Thu Oct 15 2015 Return: Sat Oct 17 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
4:40a
BUF
6:16a
1h 36m
nonstop
BUF
2:22p
ORD
4:15p
1h 53m
nonstop
Depart: Sat Oct 31 2015 Return: Wed Nov 4 2015 Trip spans 5 days
United
United
ORD
1:35p
BUF
3:10p
1h 35m
nonstop
BUF
12:30p
ORD
2:23p
1h 53m
nonstop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
US Airways
US Airways
ORD
7:50a
BUF
2:24p
6h 34m
1 stop
BUF
1:30a
ORD
3:21a
1h 51m
nonstop
Depart: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
Delta
Delta
ORD
2:00a
BUF
7:40a
5h 40m
1 stop
BUF
2:59p
ORD
8:03p
5h 04m
1 stop
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 22 - Sep 5
3099 8:40 am 11:16 am Jul 30 - Aug 21
3099 8:40 am 11:16 am Aug 23 - Sep 8
3377 12:05 pm 2:49 pm Sep 1 - Sep 8
3377 12:05 pm 2:46 pm Aug 5 - Aug 31
4249 3:05 pm 5:45 pm Jul 30 - Aug 28
4249 3:05 pm 5:45 pm Aug 1 - Aug 29
4249 3:05 pm 5:45 pm Aug 2 - Aug 30
4249 3:05 pm 5:45 pm Aug 3 - Sep 2
4249 3:05 pm 5:45 pm Sep 3 - Sep 5
4249 3:05 pm 5:45 pm Sep 6 - Sep 8
3273 6:34 pm 9:17 pm Jul 30 - Sep 8
4330 9:59 pm 12:37 am Aug 22 - Sep 5
4330 9:59 pm 12:37 am Aug 18 - Sep 7
4334 9:59 pm 12:37 am Jul 30 - Aug 17
4334 9:59 pm 12:37 am Aug 1 - Aug 15
Airports
Origin

Chicago
$201
Destination

Buffalo
$201