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Cheap Flights from Chicago to Buffalo (ORD - BUF)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from ORD to BUF (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $329 2 $329 3 $329 4 $329
5 $329 6 $306 7 $356 8
$356
9 $306 10 $273 11 $306
12 $306 13 $251 14 $279 15 $223 16 $223 17 $251 18 $223
19 $262 20 $223 21 $223 22
$223
23 $223 24 $234 25 $223
26 $245 27
$245
28
$245
29
$245
30 $223 31 $223  
KAYAK searches hundreds of sites to find the best rate for your next flight from Chicago to Buffalo. Get the best flight deal for your Buffalo trip!
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Direct flights ORD to BUF on American Airlines
Flight # Depart ORD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
3030 7:25 am 9:50 am Oct 2 - Nov 1
3030 7:25 am 9:50 am Nov 2 - Nov 5
3030 7:40 am 10:08 am Nov 6 - Nov 26
3181 10:15 am 12:40 pm Oct 2 - Oct 24
3181 10:15 am 12:40 pm Oct 26 - Nov 1
3181 10:15 am 12:40 pm Nov 2 - Nov 5
3181 10:15 am 12:40 pm Nov 4 - Nov 4
3181 10:15 am 12:40 pm Oct 25 - Oct 25
3181 10:30 am 12:53 pm Nov 6 - Nov 23
4327 12:55 pm 3:20 pm Nov 4 - Nov 4
4327 12:55 pm 3:20 pm Nov 2 - Nov 5
4327 12:55 pm 3:20 pm Oct 25 - Oct 25
4327 12:55 pm 3:20 pm Oct 26 - Oct 31
4327 12:55 pm 3:20 pm Oct 28 - Oct 28
4327 12:55 pm 3:25 pm Nov 6 - Nov 25
4327 12:55 pm 3:20 pm Oct 30 - Nov 1
4327 12:55 pm 3:20 pm Oct 2 - Oct 24
4327 12:55 pm 3:25 pm Nov 7 - Dec 1
4327 12:55 pm 3:20 pm Oct 7 - Oct 21
3215 4:50 pm 7:20 pm Oct 28 - Oct 28
3215 4:50 pm 7:20 pm Oct 2 - Oct 27
3215 4:50 pm 7:20 pm Nov 4 - Nov 4
3215 4:50 pm 7:20 pm Nov 2 - Nov 5
3215 4:50 pm 7:20 pm Oct 29 - Oct 31
3215 5:05 pm 7:28 pm Nov 6 - Nov 23
4262 6:50 pm 9:20 pm Nov 1 - Nov 1
4262 6:50 pm 9:20 pm Oct 4 - Oct 25
4262 10:00 pm 12:25 am Oct 26 - Oct 31
4262 10:00 pm 12:25 am Oct 28 - Oct 30
4262 10:00 pm 12:25 am Oct 7 - Oct 21
4262 10:00 pm 12:25 am Nov 2 - Nov 5
4262 10:00 pm 12:25 am Nov 4 - Nov 4
4262 10:00 pm 12:25 am Oct 2 - Oct 24
4262 10:15 pm 12:45 am Nov 6 - Nov 20
4262 10:15 pm 12:45 am Nov 7 - Nov 21