Cheap Flights from Buffalo to Denver
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Find Buffalo to Denver flights starting at CAD 81.
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
BUF 14:553h 35mNonstopDEN 16:30Buffalo - Denver | Thu, Apr 17 | Southwest Airlines
DEN 17:403h 5mNonstopBUF 22:45Denver - Buffalo | Thu, Apr 24 | Southwest AirlinesCAD 503 CAD 56511% OFF11% OFFCAD 565 CAD 503 -
BUF 17:308h 9m1 stopsDEN 23:39Buffalo - Denver | Thu, Apr 3 | Frontier Airlines
DEN 23:5912h 56m1 stopsBUF 14:55Denver - Buffalo | Mon, Apr 7 | Frontier AirlinesCAD 166 CAD 56571% OFF71% OFFCAD 565 CAD 166 -
BUF 20:2714h 14m1 stopsDEN 08:41Buffalo - Denver | Mon, May 5 | Frontier Airlines
DEN 18:4312h 18m1 stopsBUF 09:01Denver - Buffalo | Mon, May 12 | Frontier AirlinesCAD 181 CAD 56568% OFF68% OFFCAD 565 CAD 181
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BUF 17:378h 2m1 stopsDEN 23:39Buffalo - Denver | Tue, Apr 8 | Frontier Airlines
DEN 00:297h 55m1 stopsBUF 10:24Denver - Buffalo | Tue, Apr 15 | Frontier AirlinesCAD 19965% OFFCAD 565 CAD 199
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BUF 16:589h 47m1 stopsDEN 00:45Buffalo - Denver | Wed, Mar 26 | Frontier Airlines
DEN 23:5912h 56m1 stopsBUF 14:55Denver - Buffalo | Wed, Apr 2 | Frontier AirlinesCAD 20464% OFFCAD 565 CAD 204
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BUF 06:109h 18m1 stopsDEN 13:28Buffalo - Denver | Tue, Apr 8 | American Airlines
DEN 16:176h 14m1 stopsBUF 00:31Denver - Buffalo | Tue, Apr 15 | American AirlinesCAD 26653% OFFCAD 565 CAD 266 -
BUF 13:3010h 18m1 stopsDEN 21:48Buffalo - Denver | Wed, Mar 26 | Jetblue Airways
DEN 23:5912h 56m1 stopsBUF 14:55Denver - Buffalo | Wed, Apr 2 | Frontier AirlinesCAD 28949% OFFCAD 565 CAD 289 -
BUF 19:456h 40m1 stopsDEN 00:25Buffalo - Denver | Fri, Apr 4 | United Airlines
DEN 00:108h 14m1 stopsBUF 10:24Denver - Buffalo | Thu, Apr 10 | Frontier AirlinesCAD 29348% OFFCAD 565 CAD 293 -
BUF 16:589h 47m1 stopsDEN 00:45Buffalo - Denver | Tue, Mar 11 | Frontier Airlines
DEN 07:467h 9m1 stopsBUF 16:55Denver - Buffalo | Tue, Mar 18 | United AirlinesCAD 29448% OFFCAD 565 CAD 294
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BUF 19:456h 40m1 stopsDEN 00:25Buffalo - Denver | Tue, Apr 8 | United Airlines
DEN 00:297h 55m1 stopsBUF 10:24Denver - Buffalo | Tue, Apr 15 | Frontier AirlinesCAD 29847% OFFCAD 565 CAD 298
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BUF 19:456h 40m1 stopsDEN 00:25Buffalo - Denver | Thu, Apr 3 | United Airlines
DEN 23:5912h 56m1 stopsBUF 14:55Denver - Buffalo | Mon, Apr 7 | Frontier AirlinesCAD 30147% OFFCAD 565 CAD 301
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BUF 13:0017h 25m1 stopsDEN Invalid DateBuffalo - Denver | Thu, Mar 13 | Normal Airline
DEN 15:006hNonstopBUF 16:00Denver - Buffalo | Sat, Mar 15 | Normal AirlineFind More FlightsFind More Flights
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BUF 16:589h 47m1 stopsDEN 00:45Buffalo - Denver | Tue, Mar 11 | Frontier AirlinesCAD 81 CAD 18155% OFF55% OFFCAD 181 CAD 81
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BUF 09:5124h 27m1 stopsDEN 08:18Buffalo - Denver | Thu, May 1 | Frontier AirlinesCAD 92 CAD 18149% OFF49% OFFCAD 181 CAD 92
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BUF 05:4528h 58m1 stopsDEN 08:43Buffalo - Denver | Mon, Apr 21 | Frontier AirlinesCAD 93 CAD 18149% OFF49% OFFCAD 181 CAD 93
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BUF 16:5818h1 stopsDEN 08:58Buffalo - Denver | Wed, Apr 2 | Frontier AirlinesCAD 9448% OFFCAD 181 CAD 94
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BUF 14:529h 56m1 stopsDEN 22:48Buffalo - Denver | Sat, Mar 15 | Frontier AirlinesCAD 10144% OFFCAD 181 CAD 101
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BUF 18:448h 1m1 stopsDEN 00:45Buffalo - Denver | Mon, Mar 17 | Frontier AirlinesCAD 11139% OFFCAD 181 CAD 111
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BUF 11:2414h 5m1 stopsDEN 23:29Buffalo - Denver | Wed, Mar 12 | Frontier AirlinesCAD 13426% OFFCAD 181 CAD 134
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BUF 16:589h 47m1 stopsDEN 00:45Buffalo - Denver | Wed, Mar 26 | Frontier AirlinesCAD 14520% OFFCAD 181 CAD 145
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BUF 14:419h 48m1 stopsDEN 22:29Buffalo - Denver | Thu, Mar 27 | Frontier AirlinesCAD 15713% OFFCAD 181 CAD 157
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BUF 06:165h 23m1 stopsDEN 09:39Buffalo - Denver | Sat, Apr 5 | Delta Air LinesCAD 16111% OFFCAD 181 CAD 161 -
BUF 13:0017h 25m1 stopsDEN Invalid DateBuffalo - Denver | Thu, Mar 13 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Buffalo (BUF) to Denver (DEN) the cheapest?
Airlines adjust prices for flights from Buffalo to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Buffalo (BUF) to Denver (DEN) cost?
According to Trip.com's data, the lowest price is around CAD 473. -
How long is the flight from Buffalo (BUF) to Denver (DEN)?
It takes about 3 hours 43 minutes to fly from Buffalo (BUF) to Denver (DEN). -
What are the most popular airlines that fly from Buffalo (BUF) to Denver (DEN)?
Airlines with flights from Buffalo (BUF) to Denver (DEN): Southwest Airlines and Frontier Airlines. -
What's the most popular airline for direct flights from Buffalo (BUF) to Denver (DEN)?
Frontier Airlines operates 1 direct flights from Buffalo (BUF) to Denver (DEN). -
How many airports in Denver (DEN)?
There are 1 airport(s) in Denver (DEN): Denver International Airport.
How to find a cheap flight from Buffalo to Denver
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buffalo to Denver. Book your flights at the right time and save more.
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Check One-way Fares
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Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Flight Information for Buffalo to Denver Flights
| Cheapest direct flight price | CAD 81 |
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| Cheapest return ticket price | CAD 383 |
| Off-season travel month | March |
| Peak season for travel | June |
| Flight distance | 2,181.05km |
| Average flight time | 3 hours 43 minutes |
| Popular airline | Delta Air Lines |