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

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 Chicago O'Hare International to Buffalo

(Round-trip)
Depart: Tue Mar 1 2016 Return: Wed Mar 2 2016 Trip spans 2 days
JetBlue
JetBlue
ORD
5:50a
BUF
10:06a
4h 16m
1 stop
BUF
12:45a
ORD
6:09a
5h 24m
1 stop
Depart: Wed Mar 2 2016 Return: Wed Mar 9 2016 Trip spans 8 days
JetBlue
JetBlue
ORD
5:50a
BUF
10:06a
4h 16m
1 stop
BUF
12:45a
ORD
6:09a
5h 24m
1 stop
Depart: Thu Mar 3 2016 Return: Tue Mar 15 2016 Trip spans 12 days
JetBlue
JetBlue
ORD
4:40a
BUF
11:32a
6h 52m
1 stop
BUF
1:45a
ORD
7:09a
5h 24m
1 stop
Depart: Wed Feb 24 2016 Return: Tue Mar 1 2016 Trip spans 7 days
JetBlue
JetBlue
ORD
5:50a
BUF
9:58a
4h 08m
1 stop
BUF
12:45a
ORD
6:09a
5h 24m
1 stop
Depart: Thu Feb 25 2016 Return: Wed Mar 9 2016 Trip spans 14 days
JetBlue
JetBlue
ORD
5:50a
BUF
12:16p
6h 26m
1 stop
BUF
12:45a
ORD
6:09a
5h 24m
1 stop
Depart: Sun Feb 28 2016 Return: Mon Mar 7 2016 Trip spans 9 days
American Airlines
American Airlines
ORD
5:01p
BUF
6:31p
1h 30m
nonstop
BUF
6:25a
ORD
8:27a
2h 02m
nonstop
Depart: Fri Apr 1 2016 Return: Sun Apr 3 2016 Trip spans 3 days
United
United
ORD
3:30a
BUF
5:04a
1h 34m
nonstop
BUF
6:46a
ORD
8:33a
1h 47m
nonstop
Depart: Mon Feb 29 2016 Return: Tue Mar 1 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
10:00a
BUF
11:26a
1h 26m
nonstop
BUF
9:57a
ORD
11:59a
2h 02m
nonstop
Depart: Fri Mar 4 2016 Return: Sat Mar 5 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
7:00a
BUF
8:32a
1h 32m
nonstop
BUF
9:57a
ORD
11:59a
2h 02m
nonstop
Depart: Sat Mar 5 2016 Return: Sun Mar 6 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
3:25a
BUF
4:56a
1h 31m
nonstop
BUF
6:25a
ORD
8:27a
2h 02m
nonstop
Depart: Sun Mar 6 2016 Return: Mon Mar 7 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
3:25a
BUF
4:56a
1h 31m
nonstop
BUF
1:02p
ORD
3:04p
2h 02m
nonstop
Depart: Mon Mar 7 2016 Return: Tue Mar 8 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
3:25a
BUF
4:56a
1h 31m
nonstop
BUF
1:02p
ORD
3:04p
2h 02m
nonstop
Depart: Tue Mar 8 2016 Return: Thu Mar 10 2016 Trip spans 3 days
American Airlines
American Airlines
ORD
10:05a
BUF
11:35a
1h 30m
nonstop
BUF
6:25a
ORD
8:27a
2h 02m
nonstop
Depart: Wed Mar 9 2016 Return: Thu Mar 10 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
1:30p
BUF
3:01p
1h 31m
nonstop
BUF
6:25a
ORD
8:27a
2h 02m
nonstop
Depart: Thu Mar 10 2016 Return: Mon Mar 14 2016 Trip spans 4 days
American Airlines
American Airlines
ORD
3:25a
BUF
4:56a
1h 31m
nonstop
BUF
10:57a
ORD
12:59p
2h 02m
nonstop
Depart: Fri Mar 11 2016 Return: Mon Mar 14 2016 Trip spans 3 days
American Airlines
American Airlines
ORD
3:25a
BUF
4:56a
1h 31m
nonstop
BUF
10:57a
ORD
12:59p
2h 02m
nonstop
Depart: Sat Mar 12 2016 Return: Mon Mar 14 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
3:25a
BUF
4:56a
1h 31m
nonstop
BUF
10:57a
ORD
12:59p
2h 02m
nonstop
Depart: Sun Mar 13 2016 Return: Mon Mar 14 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
4:25a
BUF
5:56a
1h 31m
nonstop
BUF
10:57a
ORD
12:59p
2h 02m
nonstop
Depart: Tue Mar 15 2016 Return: Mon Mar 21 2016 Trip spans 7 days
American Airlines
American Airlines
ORD
4:25a
BUF
5:56a
1h 31m
nonstop
BUF
2:02p
ORD
4:04p
2h 02m
nonstop
Depart: Fri Mar 25 2016 Return: Sat Mar 26 2016 Trip spans 2 days
Delta
Delta
ORD
6:27a
BUF
9:57a
3h 30m
1 stop
BUF
1:46p
ORD
6:01p
4h 15m
1 stop
Direct flights ORD to BUF on American Airlines
Flight # Depart ORD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
3463 8:25 am 10:56 am Mar 3 - Mar 12
3463 8:25 am 10:56 am Mar 13 - Apr 4
3377 12:00 pm 2:32 pm Mar 13 - Mar 13
3377 12:00 pm 2:32 pm Mar 14 - Mar 25
3377 12:00 pm 2:32 pm Mar 1 - Mar 12
3377 12:00 pm 2:32 pm Feb 17 - Feb 24
3377 12:00 pm 2:32 pm Feb 12 - Feb 29
3377 12:00 pm 2:32 pm Feb 11 - Feb 25
3257 3:00 pm 5:26 pm Feb 12 - Feb 29
3257 3:00 pm 5:30 pm Feb 13 - Feb 27
3257 3:00 pm 5:30 pm Feb 16 - Mar 1
3257 3:00 pm 5:30 pm Mar 2 - Mar 2
3257 3:00 pm 5:26 pm Feb 11 - Feb 25
3257 3:05 pm 5:35 pm Mar 5 - Mar 12
3257 3:05 pm 5:35 pm Mar 4 - Mar 11
3257 3:05 pm 5:35 pm Mar 15 - Mar 24
3257 3:05 pm 5:35 pm Mar 13 - Mar 25
3257 3:05 pm 5:35 pm Mar 3 - Mar 10
3273 6:30 pm 9:01 pm Mar 6 - Mar 11
3273 6:30 pm 9:01 pm Mar 13 - Mar 25
3273 6:30 pm 9:01 pm Mar 15 - Mar 24
3273 6:30 pm 9:01 pm Mar 8 - Mar 10
3273 6:40 pm 9:10 pm Feb 11 - Feb 25
3273 6:40 pm 9:10 pm Feb 13 - Feb 27
3273 6:40 pm 9:10 pm Feb 12 - Mar 2
3273 6:40 pm 9:10 pm Mar 1 - Mar 1
3273 7:35 pm 10:05 pm Mar 4 - Mar 4
3273 7:35 pm 10:05 pm Mar 3 - Mar 3
3463 10:01 pm 12:31 am Feb 10 - Mar 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

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Airports
Origin

Chicago
$186
Destination

Buffalo
$186