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Get United's best fares today on flights from Denver to Buffalo from *

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Low fare calendar for flights from Denver (DEN) to Buffalo (BUF)

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from
$681*
Viewed:10 hours ago
Economy
Return:02/09/20
27
from
$640*
Viewed:10 hours ago
Economy
Return:02/10/20
28
from
$598*
Viewed:10 hours ago
Economy
Return:02/11/20
29
from
$639*
Viewed:10 hours ago
Economy
Return:02/05/20
30
from
$639*
Viewed:10 hours ago
Economy
Return:02/06/20
31
from
$639*
Viewed:10 hours ago
Economy
Return:02/07/20
from
$354*
Viewed:10 hours ago
Economy
Return:02/08/20
Lowest PriceToday
*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.

Looking for additional flights from Denver to Buffalo?

FromToDatesFare TypePrice

Denver (DEN)

Buffalo (BUF)

Depart: 02/24/20

Return: 02/25/20

Roundtrip
from
$303*
Viewed:1dayago

Denver (DEN)

Buffalo (BUF)

Depart: 02/25/20

Return: 03/03/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/02/20

Return: 03/09/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 02/26/20

Return: 03/04/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/04/20

Return: 03/11/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/09/20

Return: 03/16/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/17/20

Return: 03/24/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/02/20

Return: 03/16/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/10/20

Return: 03/24/20

Roundtrip
from
$313*
Viewed:10hoursago

Denver (DEN)

Buffalo (BUF)

Depart: 03/11/20

Return: 03/25/20

Roundtrip
from
$313*
Viewed:10hoursago

*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

Saturday broken clouds
35°F 01/25/20
Sunday snow
34°F 01/26/20
Monday light snow
35°F 01/27/20
Tuesday light snow
31°F 01/28/20
Wednesday scattered clouds
29°F 01/29/20
Thursday broken clouds
29°F 01/30/20
Friday overcast clouds
33°F 01/31/20
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