Book United Denver to Buffalo flight deals from $242

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Search flights from Denver to Buffalo (DEN - BUF)

August

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Thursday 23rd

Return Friday 7th
from$ 306*Viewed: 3 minutes ago

Tuesday 28th

Return Wednesday 12th
from$ 310*Viewed: 3 minutes ago

Wednesday 29th

Return Thursday 13th
from$ 310*Viewed: 3 minutes ago

September

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Friday 7th

Return Saturday 22nd
from$ 242*Viewed: 3 minutes ago

Wednesday 12th

Return Thursday 27th
from$ 306*Viewed: 3 minutes ago

Wednesday 19th

Return Thursday 4th
from$ 306*Viewed: 3 minutes ago

October

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Wednesday 3rd

Return Thursday 18th
from$ 310*Viewed: 3 minutes ago

Tuesday 9th

Return Wednesday 24th
from$ 326*Viewed: 3 minutes ago

Saturday 27th

Return Wednesday 31st
from$ 286*Viewed: 13 hours 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 Denver to Buffalo

from
to
Type
Dates
Price*
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 242*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Sat 27 Oct 2018
Return Wed 31 Oct 2018
from$ 286*Viewed: 13 hours ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Thu 23 Aug 2018
Return Fri 7 Sep 2018
from$ 306*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 306*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 306*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 306*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 310*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Wed 29 Aug 2018
Return Thu 13 Sep 2018
from$ 310*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 310*Viewed: 3 minutes ago
Denver (DEN)
to Buffalo (BUF)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 310*Viewed: 3 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

72 °FWednesday07/18/2018
78 °FThursday07/19/2018
84 °FFriday07/20/2018
81 °FSaturday07/21/2018
82 °FSunday07/22/2018
85 °FMonday07/23/2018
79 °FTuesday07/24/2018
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