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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: Mon Jun 15 2015 Return: Wed Jul 1 2015 Trip spans 17 days
American Airlines
American Airlines
DEN
9:20p
BUF
5:04a
7h 44m
1 stop
BUF
3:05p
DEN
9:57p
6h 52m
1 stop
Depart: Tue Jul 7 2015 Return: Wed Jul 15 2015 Trip spans 9 days
US Airways
US Airways
DEN
9:20p
BUF
5:04a
7h 44m
1 stop
BUF
3:05p
DEN
9:57p
6h 52m
1 stop
Depart: Tue Jun 16 2015 Return: Wed Jul 1 2015 Trip spans 16 days
American Airlines
American Airlines
DEN
1:30p
BUF
6:25p
4h 55m
1 stop
BUF
3:05p
DEN
9:57p
6h 52m
1 stop
Depart: Fri Oct 2 2015 Return: Tue Oct 6 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
DEN
7:15p
BUF
2:28a
7h 13m
1 stop
BUF
9:59a
DEN
8:19p
10h 20m
1 stop
Depart: Wed May 13 2015 Return: Wed May 27 2015 Trip spans 15 days
US Airways
US Airways
DEN
3:15a
BUF
9:03a
5h 48m
1 stop
BUF
1:30a
DEN
8:11a
6h 41m
1 stop
Depart: Mon Jun 8 2015 Return: Sat Jun 13 2015 Trip spans 6 days
American Airlines
American Airlines
DEN
9:20p
BUF
5:04a
7h 44m
1 stop
BUF
1:30a
DEN
7:01a
5h 31m
1 stop
Depart: Wed Aug 26 2015 Return: Sun Aug 30 2015 Trip spans 5 days
American Airlines
American Airlines
DEN
9:10p
BUF
5:06a
7h 56m
1 stop
BUF
1:30a
DEN
8:04a
6h 34m
1 stop
Depart: Sun May 10 2015 Return: Thu May 14 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
DEN
7:09p
BUF
1:52a
6h 43m
1 stop
BUF
2:25a
DEN
9:46a
7h 21m
1 stop
Depart: Tue May 12 2015 Return: Tue May 19 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
DEN
7:59p
BUF
2:35a
6h 36m
1 stop
BUF
2:25a
DEN
9:46a
7h 21m
1 stop
Depart: Sat May 23 2015 Return: Fri May 29 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
DEN
7:09p
BUF
1:52a
6h 43m
1 stop
BUF
2:25a
DEN
9:46a
7h 21m
1 stop
Depart: Mon May 11 2015 Return: Wed May 13 2015 Trip spans 3 days
American Airlines
American Airlines
DEN
1:10p
BUF
6:13p
5h 03m
1 stop
BUF
4:12a
DEN
10:22a
6h 10m
1 stop
Depart: Wed Jul 8 2015 Return: Wed Jul 15 2015 Trip spans 8 days
US Airways
US Airways
DEN
9:20p
BUF
5:04a
7h 44m
1 stop
BUF
3:05p
DEN
9:57p
6h 52m
1 stop
Depart: Mon Aug 24 2015 Return: Tue Sep 8 2015 Trip spans 16 days
JetBlue Airways
JetBlue Airways
DEN
7:15p
BUF
2:44a
7h 29m
1 stop
BUF
12:30p
DEN
9:08p
8h 38m
1 stop
Depart: Sat May 9 2015 Return: Sun May 24 2015 Trip spans 16 days
JetBlue Airways
JetBlue Airways
DEN
7:09p
BUF
1:52a
6h 43m
1 stop
BUF
2:25a
DEN
9:46a
7h 21m
1 stop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
DEN
7:09p
BUF
4:58a
9h 49m
1 stop
BUF
9:35a
DEN
8:14p
10h 39m
1 stop
Depart: Mon Jun 1 2015 Return: Fri Jun 5 2015 Trip spans 5 days
US Airways
US Airways
DEN
9:25p
BUF
5:05a
7h 40m
1 stop
BUF
1:30a
DEN
7:01a
5h 31m
1 stop
Depart: Tue Jun 2 2015 Return: Fri Jun 5 2015 Trip spans 4 days
American Airlines
American Airlines
DEN
12:00p
BUF
5:53p
5h 53m
1 stop
BUF
1:30a
DEN
7:01a
5h 31m
1 stop
Depart: Tue Jun 9 2015 Return: Sat Jun 13 2015 Trip spans 5 days
American Airlines
American Airlines
DEN
9:20p
BUF
5:04a
7h 44m
1 stop
BUF
1:30a
DEN
7:01a
5h 31m
1 stop
Depart: Fri May 15 2015 Return: Sun May 24 2015 Trip spans 10 days
Delta
Delta
DEN
8:30p
BUF
4:12a
7h 42m
1 stop
BUF
3:00a
DEN
8:08a
5h 08m
1 stop
Depart: Wed Jun 10 2015 Return: Sat Jun 13 2015 Trip spans 4 days
United
United
DEN
10:53a
BUF
5:35p
6h 42m
1 stop
BUF
1:26p
DEN
8:46p
7h 20m
1 stop
Airports
Origin

Denver
$273
Destination

Buffalo
$273