Find Cheap 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: Wed Jul 12 2017 Return: Sat Jul 22 2017 Trip spans 11 days
American Airlines
American Airlines
ORD
12:00a
BUF
1:35a
1h 35m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Sun Jul 16 2017 Return: Thu Jul 20 2017 Trip spans 5 days
United
United
ORD
12:00a
BUF
1:36a
1h 36m
nonstop
BUF
12:00a
ORD
1:54a
1h 54m
nonstop
Depart: Thu Jul 6 2017 Return: Wed Jul 12 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
BUF
1:37a
1h 37m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
12:00a
BUF
8:20a
8h 20m
2 stops
BUF
12:00a
ORD
3:24a
27h 24m
2 stops
Depart: Thu Jun 29 2017 Return: Thu Jul 6 2017 Trip spans 8 days
Delta
Delta
ORD
12:00a
BUF
5:41a
5h 41m
1 stop
BUF
12:00a
ORD
3:07a
3h 07m
1 stop
Depart: Fri Jul 7 2017 Return: Sun Jul 9 2017 Trip spans 3 days
JetBlue
JetBlue
ORD
12:00a
BUF
9:48p
21h 48m
1 stop
BUF
12:00a
ORD
12:55a
24h 55m
1 stop
Depart: Thu Jul 13 2017 Return: Sat Jul 22 2017 Trip spans 10 days
American Airlines
American Airlines
ORD
12:00a
BUF
1:35a
1h 35m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Fri Jul 14 2017 Return: Sat Jul 22 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
12:00a
BUF
1:35a
1h 35m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Sun Jul 16 2017 Return: Mon Jul 17 2017 Trip spans 2 days
United
United
ORD
12:00a
BUF
1:36a
1h 36m
nonstop
BUF
12:00a
ORD
1:54a
1h 54m
nonstop
Depart: Mon Jul 17 2017 Return: Tue Jul 18 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
12:00a
BUF
1:35a
1h 35m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Tue Jul 11 2017 Return: Thu Jul 13 2017 Trip spans 3 days
United
United
ORD
12:00a
BUF
2:36p
14h 36m
1 stop
BUF
12:00a
ORD
1:46a
1h 46m
nonstop
Depart: Sat Jul 15 2017 Return: Sat Jul 22 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
12:00a
BUF
5:42a
5h 42m
1 stop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Thu Jun 29 2017 Return: Tue Jul 11 2017 Trip spans 13 days
Major Airline
Major Airline
ORD
12:00a
BUF
4:27a
4h 27m
2 stops
BUF
12:00a
ORD
10:57a
10h 57m
2 stops
Depart: Sun Jul 9 2017 Return: Wed Jul 12 2017 Trip spans 4 days
United
United
ORD
12:00a
BUF
1:37a
1h 37m
nonstop
BUF
12:00a
ORD
4:35a
4h 35m
1 stop
Depart: Thu Jun 29 2017 Return: Tue Jul 4 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
BUF
1:38a
1h 38m
nonstop
BUF
12:00a
ORD
1:49a
1h 49m
nonstop
Depart: Fri Jul 14 2017 Return: Sun Jul 16 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
12:00a
BUF
1:35a
1h 35m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Thu Jun 29 2017 Return: Mon Jul 3 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
BUF
1:37a
1h 37m
nonstop
BUF
12:00a
ORD
5:44a
5h 44m
1 stop
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
United
United
ORD
12:00a
BUF
7:51p
19h 51m
1 stop
BUF
12:00a
ORD
1:48a
1h 48m
nonstop
Depart: Fri Jul 14 2017 Return: Sun Jul 23 2017 Trip spans 10 days
American Airlines
American Airlines
ORD
12:00a
BUF
1:35a
1h 35m
nonstop
BUF
12:00a
ORD
1:43a
1h 43m
nonstop
Depart: Thu Jun 29 2017 Return: Fri Jun 30 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
BUF
7:17a
7h 17m
1 stop
BUF
12:00a
ORD
1:46a
1h 46m
nonstop
Direct flights ORD to BUF on American Airlines
Flight # Depart ORD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
2896 7:04 am 9:37 am Jul 5 - Aug 3
2896 7:05 am 9:38 am Jun 21 - Jul 1
3365 8:45 am 11:16 am Jun 21 - Aug 21
3365 8:45 am 11:16 am Jun 27 - Aug 15
3649 12:10 pm 2:37 pm Jun 21 - Aug 21
3299 3:10 pm 5:40 pm Jul 5 - Aug 21
3299 3:14 pm 5:45 pm Jun 21 - Jun 30
3299 3:14 pm 5:45 pm Jul 2 - Jul 3
3299 3:14 pm 5:45 pm Jul 4 - Jul 4
3485 6:25 pm 8:59 pm Jun 21 - Jun 30
3485 6:25 pm 8:59 pm Jun 24 - Aug 19
3485 6:25 pm 8:59 pm Jul 4 - Aug 21
3084 9:40 pm 12:15 am Jun 21 - Jul 1
3084 9:40 pm 12:15 am Jun 27 - Jul 4
3084 9:40 pm 12:15 am Jul 2 - Jul 3
3084 9:45 pm 12:20 am Jul 5 - Jul 31
3084 9:45 pm 12:20 am Jul 11 - Aug 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
$235
Destination

Buffalo
$235
Airlines Airline reviews

32 travelers who booked a flight from Chicago to Buffalo rated their chosen airlines with an average of 6.3.

Overall
6.4
Boarding
6.4
Crew
7.1
Comfort
6.1
Food
5.1
Entertainment
5.0