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Cheap Flights from Buffalo to Chicago (BUF - ORD)

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 BUF to ORD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $346 2 $329 3 $341 4 $329
5 $306 6 $273 7 $273 8 $273 9 $294 10 $311 11 $294
12 $306 13 $251 14 $273 15 $223 16 $223 17 $167 18
$167
19
$167
20
$167
21 $239 22 $206 23 $206 24 $167 25
$167
26 $245 27 $245 28 $223 29 $245 30 $206 31 $167  
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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 6:45 am Oct 7 - Nov 1
4293 6:00 am 6:45 am Nov 2 - Nov 5
4293 6:00 am 7:05 am Nov 6 - Nov 27
3030 10:15 am 10:56 am Nov 2 - Nov 5
3030 10:15 am 10:56 am Oct 2 - Nov 1
3030 10:35 am 11:35 am Nov 6 - Nov 26
3181 1:15 pm 2:00 pm Nov 4 - Nov 4
3181 1:15 pm 2:00 pm Nov 2 - Nov 5
3181 1:15 pm 2:00 pm Oct 26 - Nov 1
3181 1:15 pm 2:00 pm Oct 2 - Oct 24
3181 1:15 pm 2:00 pm Oct 25 - Oct 25
3181 1:35 pm 2:35 pm Nov 6 - Nov 23
4327 3:55 pm 4:40 pm Oct 2 - Oct 24
4327 3:55 pm 4:40 pm Oct 7 - Oct 21
4327 3:55 pm 4:40 pm Oct 25 - Oct 25
4327 3:55 pm 4:40 pm Oct 26 - Oct 31
4327 3:55 pm 4:40 pm Nov 2 - Nov 5
4327 3:55 pm 4:40 pm Oct 28 - Oct 28
4327 3:55 pm 4:40 pm Oct 30 - Nov 1
4327 3:55 pm 4:40 pm Nov 4 - Nov 4
4327 4:05 pm 5:10 pm Nov 7 - Dec 1
4327 4:05 pm 5:10 pm Nov 6 - Nov 25
3215 7:45 pm 8:33 pm Nov 4 - Nov 4
3215 7:45 pm 8:33 pm Nov 2 - Nov 5
3215 7:45 pm 8:33 pm Oct 29 - Oct 31
3215 7:45 pm 8:33 pm Oct 28 - Oct 28
3215 7:45 pm 8:33 pm Oct 2 - Oct 27
3215 8:05 pm 9:00 pm Nov 6 - Nov 23