Cheap Flights from Buffalo (BUF) to Denver (DEN) from $64

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Cheap Flights from Buffalo Niagara Intl. to Denver Intl.

Prices were available within the past 7 days and starts at $64 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines

Flights from Buffalo to Denver: Reviews from verified customers

Oct 31, 2019

1st time everything was great...perfect landing!

A verified traveler
Buffalo to Denver · Frontier Airlines
Sep 22, 2019

The staff was friendly. Very basic plane, seats were uncomfortable.

A verified traveler
Buffalo to Denver · Frontier Airlines
May 13, 2018

Arrived early

A verified traveler
Buffalo to Denver · Frontier Airlines
Flight from Buffalo to Denver route information
Origin AirportBuffalo Niagara Intl.
Destination AirportDenver Intl.
Airlines ServingAmerican Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Flight Price$128
Distance1355 mi

Frequently asked questions

Buffalo to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Buffalo to Denver offer the perfect respite. Not only does exploring Denver provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Buffalo to Denver may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BUF to DEN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to Denver is $64 now!