Cheap Flights from Buffalo to Chicago (BUF - ORD)

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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Best fares from BUF to ORD

Sun Mon Tue Wed Thu Fri Sat
  1 $269 2 $304 3
$304
4 $304 5 $274 6
$274
7
$274
8 $217 9
$217
10 $217 11 $217 12 $222 13
$222
14
$222
15 $234 16 $217 17 $217 18 $217 19 $217 20 $217
21 $217 22 $217 23 $217 24 $234 25 $217 26 $258 27 $291
28 $319 29 $283 30 $234 31 $237      

Best fares found by others...

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Direct flights BUF to ORD on American Airlines
Flight # Depart BUF Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4293 6:00 am 7:05 am Dec 2 - Dec 31
4293 6:00 am 7:05 am Nov 27 - Dec 1
4293 8:45 am 9:55 am Jan 1 - Jan 1
3030 10:35 am 11:35 am Dec 2 - Dec 19
3030 10:35 am 11:35 am Dec 6 - Dec 13
3030 10:35 am 11:35 am Dec 20 - Dec 31
3030 10:35 am 11:35 am Nov 29 - Dec 1
3181 1:25 pm 2:25 pm Dec 19 - Dec 29
3181 1:25 pm 2:25 pm Dec 31 - Jan 4
3181 1:25 pm 2:25 pm Dec 25 - Dec 25
3181 1:25 pm 2:25 pm Dec 24 - Dec 24
3181 1:25 pm 2:25 pm Dec 2 - Dec 2
3181 1:25 pm 2:25 pm Dec 3 - Dec 18
3181 1:25 pm 2:25 pm Dec 9 - Dec 16
3181 1:25 pm 2:25 pm Dec 23 - Dec 30
3181 1:35 pm 2:35 pm Nov 28 - Dec 1
4327 4:05 pm 5:10 pm Dec 2 - Jan 1
4327 4:05 pm 5:10 pm Dec 6 - Dec 13
4327 4:05 pm 5:10 pm Dec 20 - Jan 5
4327 4:05 pm 5:10 pm Dec 3 - Dec 19
4327 4:05 pm 5:10 pm Nov 28 - Dec 1
2811 8:05 pm 9:05 pm Dec 23 - Dec 30
2811 8:05 pm 9:05 pm Dec 18 - Dec 22
2811 8:05 pm 9:05 pm Dec 27 - Jan 5
3215 8:05 pm 9:00 pm Nov 28 - Dec 1