Book United Chicago to Buffalo flight deals from $187

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Search flights from Chicago to Buffalo (ORD - BUF)

August

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Friday 24th

Return Saturday 8th
from$ 286*Viewed: 40 minutes ago

Tuesday 28th

Return Wednesday 12th
from$ 187*Viewed: 40 minutes ago

Wednesday 29th

Return Thursday 13th
from$ 187*Viewed: 40 minutes ago

September

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Wednesday 12th

Return Thursday 27th
from$ 187*Viewed: 40 minutes ago

Tuesday 18th

Return Wednesday 3rd
from$ 187*Viewed: 40 minutes ago

Tuesday 25th

Return Wednesday 10th
from$ 187*Viewed: 40 minutes ago

October

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Tuesday 16th

Return Wednesday 31st
from$ 187*Viewed: 40 minutes ago

Monday 29th

Return Tuesday 13th
from$ 187*Viewed: 40 minutes ago

Wednesday 31st

Return Thursday 15th
from$ 187*Viewed: 40 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Large group of people observing Niagara Falls in Buffalo

Plan ahead for flights from Chicago to Buffalo

from
to
Type
Dates
Price*
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Wed 29 Aug 2018
Return Thu 13 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 187*Viewed: 40 minutes ago
Chicago (ORD)
to Buffalo (BUF)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 187*Viewed: 40 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Buffalo

68 °FMonday08/13/2018
72 °FTuesday08/14/2018
80 °FWednesday08/15/2018
70 °FThursday08/16/2018
77 °FFriday08/17/2018
75 °FSaturday08/18/2018
75 °FSunday08/19/2018
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