Cheap flights from Chicago to Buffalo

Find cheap Buffalo to Chicago flights with our free search service. Compare all available fares for direct or connection flights from Buffalo to Chicago.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
Cancel Done
Economy Class
  • Economy Class
  • Business Class
Done
Done

Chicago to Buffalo flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated

Chicago to Buffalo flight status

Flight Origin Destination Departure Arrival Equip
OO5443 Chicago (ORD) Buffalo (BUF) 6:25 p.m. 7:54 p.m. E75L
NH7400 Chicago (ORD) Buffalo (BUF) 10:30 a.m. 1:12 p.m. 73G
GF6767 Chicago (ORD) Buffalo (BUF) 10:50 a.m. 3:54 p.m. CRJ 700
AA3683 Chicago (ORD) Buffalo (BUF) 5 a.m. 6:45 a.m. E75L
QR7625 Chicago (ORD) Buffalo (BUF) 7:35 p.m. 8:49 p.m. None
GF4232 Chicago (ORD) Buffalo (BUF) 5:01 p.m. 6:45 p.m. ER4
GF6400 Chicago (ORD) Buffalo (BUF) 8:45 p.m. 11:23 p.m. None
CM1365 Chicago (ORD) Buffalo (BUF) 6:10 p.m. 8:51 p.m. Embraer ERJ-175LR
UA5882 Chicago (ORD) Buffalo (BUF) 7:03 p.m. 8:40 p.m.
UA1835 Chicago (ORD) Buffalo (BUF) 8:57 p.m. 10:35 p.m. A319
AA3352 Chicago (ORD) Buffalo (BUF) 4:18 p.m. 5:51 p.m. E75
MQ3352 Chicago (ORD) Buffalo (BUF) 4:18 p.m. 5:51 p.m. E75
AC5238 Chicago (ORD) Buffalo (BUF) 6:10 p.m. 8:51 p.m. Embraer ERJ-175LR
MQ3683 Chicago (ORD) Buffalo (BUF) 5 a.m. 6:45 a.m. E75
NH7074 Chicago (ORD) Buffalo (BUF) 6:10 p.m. 8:51 p.m. Embraer ERJ-175LR
BA4683 Chicago (ORD) Buffalo (BUF) 5:25 p.m. 8:47 p.m. ER4
BA1836 Chicago (ORD) Buffalo (BUF) 11:45 a.m. 1:39 p.m. Embraer ERJ-175LR
BA4711 Chicago (ORD) Buffalo (BUF) 3:59 p.m. 5:52 p.m. E75
JL7316 Chicago (ORD) Buffalo (BUF) 8:45 p.m. 11:23 p.m. ER4
NZ2121 Chicago (ORD) Buffalo (BUF) 6:10 p.m. 8:51 p.m. BEH
AC5882 Chicago (ORD) Buffalo (BUF) 6:30 p.m. 1 a.m. 73G
NZ2115 Chicago (ORD) Buffalo (BUF) 10:30 a.m. 1:12 p.m. None
UA4264 Chicago (ORD) Buffalo (BUF) 8 a.m. 10:20 a.m. ERJ
SK9882 Chicago (ORD) Buffalo (BUF) 2:50 p.m. 4:25 p.m. None
AS4032 Chicago (ORD) Buffalo (BUF) 4:59 p.m. 6:55 p.m. E75L
AS4047 Chicago (ORD) Buffalo (BUF) 7:39 a.m. 9:01 a.m. E75
SK9759 Chicago (ORD) Buffalo (BUF) 9:55 a.m. 11:10 a.m. Embraer ERJ-175LR
BR0692 Chicago (ORD) Buffalo (BUF) 12:35 a.m. 9:35 a.m.
NZ2113 Chicago (ORD) Buffalo (BUF) 1:55 p.m. 4:44 p.m. Bombardier CRJ-200LR
IB4285 Chicago (ORD) Buffalo (BUF) 3:30 p.m. 7:15 p.m. CRJ 700
AV2278 Chicago (ORD) Buffalo (BUF) 5:50 p.m. 8:29 p.m. EMB 170 / EMB 190
MQ4246 Chicago (ORD) Buffalo (BUF) 10:27 a.m. 12:28 p.m. E75
VA793 Chicago (ORD) Buffalo (BUF) 5:50 p.m. 8:15 p.m. 73H
RJ7706 Chicago (ORD) Buffalo (BUF) 7:26 a.m. 11:55 a.m. None
AS4303 Chicago (ORD) Buffalo (BUF) 8:10 a.m. 9:55 a.m. E75
NZ2111 Chicago (ORD) Buffalo (BUF) 7:10 a.m. 9:48 a.m. Bombardier CRJ-200ER
AC5214 Chicago (ORD) Buffalo (BUF) 7:25 a.m. 10:03 a.m. B738
UA3797 Chicago (ORD) Buffalo (BUF) 12:45 p.m. 9:20 p.m. CRJ
RJ7069 Chicago (ORD) Buffalo (BUF) 7 p.m. 10:09 p.m.
QR5540 Chicago (ORD) Buffalo (BUF) 9:05 p.m. 10:40 p.m. CR7
BA6724 Chicago (ORD) Buffalo (BUF) 10:04 p.m. 11:35 p.m. CRJ 700
RJ7969 Chicago (ORD) Buffalo (BUF) 1:21 p.m. 3:17 p.m. None
RJ7572 Chicago (ORD) Buffalo (BUF) 6:15 a.m. 8:30 a.m. None
UA3826 Chicago (ORD) Buffalo (BUF) 3 p.m. 4:09 p.m. CRJ
RJ7511 Chicago (ORD) Buffalo (BUF) 1:47 p.m. 8:30 p.m. CR7
AC5258 Chicago (ORD) Buffalo (BUF) 9:15 p.m. 11:56 p.m. 73G
YX4262 Chicago (ORD) Buffalo (BUF) 5:31 p.m. 6:29 p.m. E75
SK8899 Chicago (ORD) Buffalo (BUF) 2:10 p.m. 4:46 p.m. Bombardier CRJ-200LR
ZW3779 Chicago (ORD) Buffalo (BUF) 2:05 p.m. 3:11 p.m. CRJ2
ZW3826 Chicago (ORD) Buffalo (BUF) 6:15 a.m. 7:50 a.m. CRJ2
NZ2117 Chicago (ORD) Buffalo (BUF) 9:32 p.m. 12:11 a.m. None
AC5294 Chicago (ORD) Buffalo (BUF) 4 p.m. midnight None
NZ2119 Chicago (ORD) Buffalo (BUF) 10:39 a.m. 1:17 p.m. None
ZW4820 Chicago (ORD) Buffalo (BUF) 6:20 p.m. 6:33 p.m. CRJ2
EV4264 Chicago (ORD) Buffalo (BUF) 10:20 a.m. 11:20 a.m. E145
EV4287 Chicago (ORD) Buffalo (BUF) 7:45 a.m. 10:20 a.m. E145
EV4449 Chicago (ORD) Buffalo (BUF) 8:56 a.m. 9:20 a.m. E145
SK8891 Chicago (ORD) Buffalo (BUF) 9:15 p.m. 11:53 p.m. EMB 170 / EMB 190
AC5353 Chicago (ORD) Buffalo (BUF) 9:15 p.m. 11:53 p.m. A320
MQ3181 Chicago (ORD) Buffalo (BUF) 10:30 a.m. 1 p.m. ER4
UA5925 Chicago (ORD) Buffalo (BUF) 10:47 a.m. 1:21 p.m. ERJ
US4420 Chicago (ORD) Buffalo (BUF) 3:04 p.m. 5:43 p.m. E75
MQ3215 Chicago (ORD) Buffalo (BUF) 5:10 p.m. 7:40 p.m. ER4
VA7925 Chicago (ORD) Buffalo (BUF) 6:25 p.m. 8:55 p.m. BEH
DJ838 Chicago (ORD) Buffalo (BUF) 7:02 p.m. 9:44 p.m.