
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $178 (CheapOair) |
One-way from | $64 (Frontier) |
Popular in | January |
Cheapest in | October |
Average price | $450 |
Good round-trip deal | $279 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Fri 2/13
5:44 pm-10:59 pm
Nonstop3h 15m
Buffalo
Tue 2/17
8:25 am-10:09 am
Nonstop3h 44m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Fri 3/6
5:55 pm-11:10 pm
Nonstop3h 15m
Buffalo
Mon 3/9
8:17 am-10:01 am
Nonstop3h 44m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Thu 3/12
6:10 am-2:14 pm
1 stop6h 04m
Buffalo
Sun 3/15
8:17 am-10:01 am
Nonstop3h 44m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Thu 2/12
7:20 am-5:40 pm
1 stop8h 20m
Buffalo
Mon 2/16
6:15 am-10:03 am
1 stop5h 48m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Fri 2/6
5:25 am-2:55 pm
1 stop7h 30m
Buffalo
Mon 2/9
4:05 pm-10:40 pm
1 stop8h 35m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Wed 2/25
11:59 pm-9:35 am
1 stop7h 36m
Buffalo
Sat 2/28
1:39 pm-10:18 pm
1 stop10h 39m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Sun 3/8
12:55 am-11:01 am
1 stop8h 06m
Buffalo
Mon 3/9
3:56 pm-9:46 pm
1 stop7h 50m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Thu 1/29
12:35 pm-10:00 pm
1 stop7h 25m
Buffalo
Sun 2/1
6:10 am-12:15 pm
1 stop8h 05m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Sun 3/8
12:55 am-11:01 am
1 stop8h 06m
Buffalo
Wed 3/11
6:42 pm-12:09 am
1 stop7h 27m
DenverBuffalo
DEN - BUF
DENBUF
Denver Intl
Wed 3/4
12:59 am-11:00 am
1 stop8h 01m
Buffalo
Fri 3/6
6:15 am-10:03 am
1 stop5h 48m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from Denver to Buffalo is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, October is the cheapest month in which you can book a flight from Denver to Buffalo (average of $92). Flying from Denver to Buffalo in April is currently the most expensive (average of $226). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Denver to Buffalo in the morning. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight at noon.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$286 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$330 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$272 | Average$454 | FlexibilityNo cancel fee | On-time63% |