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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Buffalo to Denver International

(Round-trip)
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
JetBlue
JetBlue
BUF
12:38p
DEN
7:57p
7h 19m
1 stop
DEN
6:59p
BUF
1:27a
6h 28m
1 stop
Depart: Fri Jan 6 2017 Return: Sun Jan 8 2017 Trip spans 3 days
Major Airline
Major Airline
BUF
3:02a
DEN
3:07p
12h 05m
1 stop
DEN
1:59p
BUF
8:27p
6h 28m
1 stop
Depart: Thu Jan 12 2017 Return: Fri Jan 13 2017 Trip spans 2 days
American Airlines
American Airlines
BUF
3:10a
DEN
10:49a
7h 39m
1 stop
DEN
8:18p
BUF
4:15a
7h 57m
1 stop
Depart: Sat Jan 7 2017 Return: Wed Jan 11 2017 Trip spans 5 days
United
United
BUF
2:02a
DEN
9:44a
7h 42m
1 stop
DEN
4:46a
BUF
10:56a
6h 10m
1 stop
Depart: Fri Jan 13 2017 Return: Sat Jan 14 2017 Trip spans 2 days
Delta
Delta
BUF
8:15a
DEN
2:37p
6h 22m
1 stop
DEN
1:10a
BUF
6:45a
5h 35m
1 stop
Depart: Thu Feb 2 2017 Return: Tue Feb 7 2017 Trip spans 6 days
JetBlue
JetBlue
BUF
9:30a
DEN
7:58p
10h 28m
1 stop
DEN
6:59p
BUF
1:27a
6h 28m
1 stop
Depart: Tue Jan 10 2017 Return: Fri Jan 13 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
7:40p
DEN
3:07p
19h 27m
1 stop
DEN
1:08a
BUF
11:55p
22h 47m
1 stop
Depart: Wed Feb 1 2017 Return: Sat Feb 11 2017 Trip spans 11 days
American Airlines
American Airlines
BUF
1:35p
DEN
8:59p
7h 24m
1 stop
DEN
5:09a
BUF
10:55a
5h 46m
1 stop
Depart: Thu Jan 19 2017 Return: Sun Jan 22 2017 Trip spans 4 days
Delta
Delta
BUF
12:41a
DEN
8:27a
7h 46m
1 stop
DEN
1:15a
BUF
8:20a
7h 05m
1 stop
Depart: Tue Feb 7 2017 Return: Wed Feb 8 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
12:38p
DEN
7:58p
7h 20m
1 stop
DEN
6:59p
BUF
1:27a
6h 28m
1 stop
Depart: Wed Feb 8 2017 Return: Sat Feb 11 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
1:35p
DEN
8:59p
7h 24m
1 stop
DEN
7:10a
BUF
2:36p
7h 26m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Jan 22 2017 Trip spans 37 days
Major Airline
Major Airline
BUF
2:02p
DEN
8:57p
6h 55m
1 stop
DEN
8:18p
BUF
4:15a
7h 57m
1 stop
Depart: Sun Feb 12 2017 Return: Mon Feb 13 2017 Trip spans 2 days
Delta
Delta
BUF
7:40a
DEN
3:49p
8h 09m
1 stop
DEN
2:00a
BUF
10:52a
8h 52m
1 stop
Depart: Sun Mar 12 2017 Return: Wed Mar 29 2017 Trip spans 17 days
United
United
BUF
1:30a
DEN
8:39a
6h 09m
1 stop
DEN
2:00a
BUF
7:47a
5h 47m
1 stop
Depart: Mon Jan 16 2017 Return: Mon Jan 23 2017 Trip spans 8 days
JetBlue
JetBlue
BUF
12:38p
DEN
8:07p
7h 29m
1 stop
DEN
6:59p
BUF
1:27a
6h 28m
1 stop
Depart: Thu Feb 9 2017 Return: Sat Feb 11 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
1:35p
DEN
8:59p
7h 24m
1 stop
DEN
3:10a
BUF
10:55a
7h 45m
1 stop
Depart: Fri Feb 24 2017 Return: Thu Mar 2 2017 Trip spans 7 days
Delta
Delta
BUF
12:45a
DEN
8:03a
7h 18m
1 stop
DEN
1:25a
BUF
8:22a
6h 57m
1 stop
Depart: Wed Apr 26 2017 Return: Sun Apr 30 2017 Trip spans 5 days
Major Airline
Major Airline
BUF
10:50p
DEN
5:59a
7h 09m
1 stop
DEN
4:50a
BUF
12:11p
7h 21m
1 stop
Depart: Fri Mar 10 2017 Return: Tue Mar 28 2017 Trip spans 18 days
United
United
BUF
5:25a
DEN
11:18a
5h 53m
1 stop
DEN
2:00a
BUF
7:47a
5h 47m
1 stop
Depart: Mon Jan 23 2017 Return: Mon Jan 30 2017 Trip spans 8 days
JetBlue
JetBlue
BUF
12:38p
DEN
7:57p
7h 19m
1 stop
DEN
6:59p
BUF
1:27a
6h 28m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Buffalo
$332
Destination

Denver
$332