Find Cheap Flights from Buffalo to Chicago (BUF - CHI)

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

(Round-trip)
Depart: Sat Sep 9 2017 Return: Mon Sep 11 2017 Trip spans 3 days
United
United
BUF
ORD
1h 59m
nonstop
ORD
BUF
1h 30m
nonstop
Depart: Wed Nov 29 2017 Return: Fri Dec 1 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
ORD
2h 02m
nonstop
ORD
BUF
1h 41m
nonstop
Depart: Sat Sep 9 2017 Return: Mon Sep 11 2017 Trip spans 3 days
Delta
Delta
BUF
MDW
7h 35m
1 stop
MDW
BUF
3h 31m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
United
United
BUF
ORD
1h 48m
nonstop
ORD
BUF
1h 45m
nonstop
Depart: Sat Oct 14 2017 Return: Mon Oct 16 2017 Trip spans 3 days
Delta
Delta
BUF
MDW
4h 00m
1 stop
MDW
BUF
3h 35m
1 stop
Depart: Tue Nov 21 2017 Return: Sat Nov 25 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
ORD
2h 02m
nonstop
ORD
BUF
1h 30m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
United
United
BUF
ORD
1h 48m
nonstop
ORD
BUF
1h 30m
nonstop
Depart: Wed Oct 18 2017 Return: Sat Oct 21 2017 Trip spans 4 days
Delta
Delta
BUF
MDW
3h 23m
1 stop
MDW
BUF
3h 43m
1 stop
Depart: Tue Dec 5 2017 Return: Wed Dec 13 2017 Trip spans 9 days
Delta
Delta
BUF
MDW
6h 06m
1 stop
MDW
BUF
7h 56m
1 stop
Depart: Thu Feb 22 2018 Return: Sat Feb 24 2018 Trip spans 3 days
American Airlines
American Airlines
BUF
ORD
5h 59m
1 stop
ORD
BUF
5h 13m
1 stop
Depart: Mon Jan 8 2018 Return: Wed Jan 10 2018 Trip spans 3 days
Delta
Delta
BUF
MDW
3h 10m
1 stop
MDW
BUF
6h 01m
1 stop
Depart: Mon Aug 28 2017 Return: Wed Aug 30 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
ORD
1h 51m
nonstop
ORD
BUF
1h 33m
nonstop
Depart: Wed Nov 29 2017 Return: Fri Dec 1 2017 Trip spans 3 days
Delta
Delta
BUF
MDW
3h 44m
1 stop
MDW
BUF
4h 43m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 14 2017 Trip spans 17 days
Delta
Delta
BUF
ORD
6h 56m
1 stop
ORD
BUF
3h 14m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Delta
Delta
BUF
MDW
4h 22m
1 stop
MDW
BUF
3h 31m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 14 2017 Trip spans 17 days
Delta
Delta
BUF
MDW
5h 40m
1 stop
MDW
BUF
3h 14m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Delta
Delta
BUF
ORD
4h 15m
1 stop
ORD
BUF
3h 41m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
Delta
Delta
BUF
MDW
3h 27m
1 stop
MDW
BUF
5h 38m
1 stop
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
Delta
Delta
BUF
ORD
3h 39m
1 stop
ORD
BUF
3h 45m
1 stop
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
Delta
Delta
BUF
ORD
4h 13m
1 stop
ORD
BUF
5h 22m
1 stop
Direct flights BUF to CHI on American Airlines
Flight # Depart BUF Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3530 8:25 am 9:17 am Aug 22 - Oct 4
3365 11:57 am 12:45 pm Aug 22 - Sep 26
3365 11:57 am 12:45 pm Aug 23 - Sep 30
3377 3:13 pm 3:59 pm Aug 23 - Sep 30
3377 3:13 pm 3:59 pm Aug 22 - Sep 26
3299 6:10 pm 7:01 pm Aug 22 - Sep 1
3299 6:10 pm 7:01 pm Aug 26 - Sep 2
3299 6:10 pm 7:01 pm Sep 3 - Sep 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$145
Destination

Chicago
only $145
only $162
Airlines Airline reviews

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

Overall
6.6
Boarding
6.9
Crew
7.6
Comfort
6.3
Food
4.5
Entertainment
5.0