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Find Flight Deals from Denver International to Buffalo (DEN - BUF)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Denver International to Buffalo

(Round-trip)
Depart: Tue Feb 17 2015 Return: Fri Feb 20 2015 Trip spans 4 days
US Airways
US Airways
DEN
8:20p
BUF
4:03a
7h 43m
1 stop
BUF
1:55p
DEN
8:57p
7h 02m
1 stop
Depart: Wed Feb 18 2015 Return: Fri Feb 20 2015 Trip spans 3 days
US Airways
US Airways
DEN
8:20p
BUF
4:03a
7h 43m
1 stop
BUF
1:55p
DEN
8:57p
7h 02m
1 stop
Depart: Thu Feb 26 2015 Return: Mon Mar 2 2015 Trip spans 5 days
US Airways
US Airways
DEN
8:20p
BUF
4:03a
7h 43m
1 stop
BUF
1:55p
DEN
8:57p
7h 02m
1 stop
Depart: Fri Feb 27 2015 Return: Mon Mar 2 2015 Trip spans 4 days
US Airways
US Airways
DEN
3:15a
BUF
11:12a
7h 57m
1 stop
BUF
1:55p
DEN
8:57p
7h 02m
1 stop
Depart: Tue Mar 3 2015 Return: Sun Mar 8 2015 Trip spans 5 days
US Airways
US Airways
DEN
8:20p
BUF
4:03a
7h 43m
1 stop
BUF
2:55p
DEN
9:57p
7h 02m
1 stop
Depart: Wed Mar 4 2015 Return: Sun Mar 8 2015 Trip spans 4 days
US Airways
US Airways
DEN
8:20p
BUF
4:03a
7h 43m
1 stop
BUF
2:55p
DEN
9:57p
7h 02m
1 stop
Depart: Thu Mar 5 2015 Return: Sun Mar 8 2015 Trip spans 3 days
US Airways
US Airways
DEN
3:15a
BUF
11:12a
7h 57m
1 stop
BUF
2:55p
DEN
9:57p
7h 02m
1 stop
Depart: Sat Mar 28 2015 Return: Fri Apr 3 2015 Trip spans 7 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Sun Mar 29 2015 Return: Mon Apr 6 2015 Trip spans 9 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Mon Mar 30 2015 Return: Mon Apr 6 2015 Trip spans 8 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Tue Mar 31 2015 Return: Mon Apr 6 2015 Trip spans 7 days
US Airways
US Airways
DEN
12:00p
BUF
5:50p
5h 50m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Thu Apr 2 2015 Return: Wed Apr 8 2015 Trip spans 7 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Tue Apr 7 2015 Return: Mon Apr 13 2015 Trip spans 7 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:55p
DEN
10:05p
7h 10m
1 stop
Depart: Fri Apr 24 2015 Return: Fri May 1 2015 Trip spans 8 days
US Airways
US Airways
DEN
8:00a
BUF
3:51p
7h 51m
1 stop
BUF
3:05p
DEN
9:44p
6h 39m
1 stop
Depart: Thu Apr 30 2015 Return: Mon May 4 2015 Trip spans 5 days
US Airways
US Airways
DEN
9:10p
BUF
5:06a
7h 56m
1 stop
BUF
3:05p
DEN
9:44p
6h 39m
1 stop
Depart: Wed Apr 29 2015 Return: Sun May 3 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
2:15a
DEN
9:46a
7h 31m
1 stop
Depart: Thu Feb 19 2015 Return: Mon Feb 23 2015 Trip spans 5 days
American Airlines
American Airlines
DEN
12:45a
BUF
8:22a
7h 37m
1 stop
BUF
12:59a
DEN
8:23a
7h 24m
1 stop
Depart: Fri Mar 6 2015 Return: Mon Mar 9 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
DEN
6:59p
BUF
1:12a
6h 13m
1 stop
BUF
12:00p
DEN
8:28p
8h 28m
1 stop
Depart: Mon Apr 20 2015 Return: Sun May 3 2015 Trip spans 14 days
Delta
Delta
DEN
8:30p
BUF
4:25a
7h 55m
1 stop
BUF
3:00a
DEN
8:16a
5h 16m
1 stop
Change your search
Airports
Origin

Denver
$273
Destination

Buffalo
$273