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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 $213 2 $167 3 $167 4 $167
5 $223 6 $167 7 $167 8 $167 9 $167 10 $262 11 $214
12 $515 13 $311 14
$311
15 $167 16 $167 17 $167 18 $167
19
$167
20
$167
21
$167
22 $206 23 $206 24 $167 25 $223
26
$223
27 $223 28
$223
29
$223
30 $167 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 2 - Oct 6
4293 6:00 am 6:45 am Oct 7 - Nov 1
4293 6:15 am 7:01 am Sep 18 - Oct 1
3030 10:15 am 10:56 am Oct 2 - Nov 1
4368 10:45 am 11:26 am Sep 18 - Oct 1
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 1:30 pm 2:15 pm Sep 18 - Oct 1
4327 3:55 pm 4:40 pm Oct 25 - Oct 25
4327 3:55 pm 4:40 pm Oct 26 - Nov 1
4327 3:55 pm 4:40 pm Oct 7 - Oct 21
4327 3:55 pm 4:40 pm Oct 2 - Oct 24
4327 3:58 pm 4:43 pm Sep 18 - Oct 1
4327 3:58 pm 4:43 pm Sep 23 - Sep 30
3215 7:45 pm 8:33 pm Sep 18 - Oct 27