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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 $358 2 $352 3 $334 4 $334 5 $358 6 $334
7 $303 8 $310 9
$310
10 $310 11 $303 12 $303 13 $262
14 $262 15 $262 16 $262 17 $262 18 $262 19 $262 20 $245
21
$245
22
$245
23
$245
24
$245
25 $245 26 $245 27 $245
28
$245
29 $310 30
$310
       
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
4368 7:45 am 10:10 am Sep 3 - Oct 1
3181 10:15 am 12:40 pm Oct 2 - Oct 24
3181 10:35 am 1:05 pm Sep 3 - Oct 1
4327 12:55 pm 3:20 pm Oct 7 - Oct 21
4327 12:55 pm 3:20 pm Oct 2 - Oct 24
4327 12:58 pm 3:23 pm Sep 16 - Sep 30
4327 12:58 pm 3:23 pm Sep 3 - Sep 15
4327 12:58 pm 3:23 pm Sep 17 - Oct 1
3215 4:50 pm 7:20 pm Sep 3 - Oct 27
4262 6:50 pm 9:20 pm Aug 30 - Oct 25
4262 10:00 pm 12:25 am Oct 2 - Oct 24
4262 10:00 pm 12:25 am Oct 7 - Oct 21
4262 11:05 pm 1:25 am Sep 16 - Sep 23
4262 11:05 pm 1:25 am Sep 17 - Sep 26
4262 11:05 pm 1:25 am Sep 3 - Sep 15
4262 11:05 pm 1:25 am Sep 30 - Sep 30
4262 11:05 pm 1:25 am Sep 28 - Oct 1