₹13,548 Cheap Flights from Buffalo (BUF) to Denver (DEN)

View ₹13,548 flight on Tue, 26 May 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Denver International Airport (DEN)

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

Prices were available within the past 7 days and start at ₹13,548 for one-way flights and ₹27,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 27 May - Tue, 2 Jun
BUF
Buffalo
DEN
Denver
₹27,090 Return, found 5 days ago
₹27,090
Return
found 5 days ago
Select Delta flight, departing Wed, 27 May from Buffalo to Denver, returning Tue, 2 Jun, priced at ₹27,090 found 5 days ago
Delta
Wed, 27 May - Tue, 2 Jun
BUF
Buffalo
DEN
Denver
₹31,729 Return, found 5 days ago
₹31,729
Return
found 5 days ago
Select Delta flight, departing Wed, 27 May from Buffalo to Denver, returning Tue, 2 Jun, priced at ₹31,729 found 5 days ago
Delta
Wed, 20 May - Thu, 4 Jun
BUF
Buffalo
DEN
Denver
₹32,661 Return, found 3 days ago
₹32,661
Return
found 3 days ago
Select Delta flight, departing Wed, 20 May from Buffalo to Denver, returning Thu, 4 Jun, priced at ₹32,661 found 3 days ago
Delta
Tue, 26 May - Fri, 29 May
BUF
Buffalo
DEN
Denver
₹32,739 Return, found 4 days ago
₹32,739
Return
found 4 days ago
Select Delta flight, departing Tue, 26 May from Buffalo to Denver, returning Fri, 29 May, priced at ₹32,739 found 4 days ago
Delta
Wed, 27 May - Tue, 2 Jun
BUF
Buffalo
DEN
Denver
₹33,578 Return, found 5 days ago
₹33,578
Return
found 5 days ago
Select Delta flight, departing Wed, 27 May from Buffalo to Denver, returning Tue, 2 Jun, priced at ₹33,578 found 5 days ago
Delta
Sat, 23 May - Thu, 4 Jun
BUF
Buffalo
DEN
Denver
₹34,999 Return, found 3 days ago
₹34,999
Return
found 3 days ago
Select Delta flight, departing Sat, 23 May from Buffalo to Denver, returning Thu, 4 Jun, priced at ₹34,999 found 3 days ago
Delta
Wed, 27 May - Tue, 2 Jun
BUF
Buffalo
DEN
Denver
₹35,341 Return, found 5 days ago
₹35,341
Return
found 5 days ago
Select Delta flight, departing Wed, 27 May from Buffalo to Denver, returning Tue, 2 Jun, priced at ₹35,341 found 5 days ago
Delta
Mon, 18 May - Thu, 4 Jun
BUF
Buffalo
DEN
Denver
₹35,838 Return, found 3 days ago
₹35,838
Return
found 3 days ago
Select Delta flight, departing Mon, 18 May from Buffalo to Denver, returning Thu, 4 Jun, priced at ₹35,838 found 3 days ago
American Airlines
Wed, 20 May - Thu, 4 Jun
BUF
Buffalo
DEN
Denver
₹36,870 Return, found 3 days ago
₹36,870
Return
found 3 days ago
Select American Airlines flight, departing Wed, 20 May from Buffalo to Denver, returning Thu, 4 Jun, priced at ₹36,870 found 3 days ago
United
Wed, 27 May - Tue, 2 Jun
BUF
Buffalo
DEN
Denver
₹37,954 Return, found 5 days ago
₹37,954
Return
found 5 days ago
Select United flight, departing Wed, 27 May from Buffalo to Denver, returning Tue, 2 Jun, priced at ₹37,954 found 5 days ago

Frequently asked questions

How much is a flight from Buffalo Niagara International Airport to Denver Airport?
Round-trip flights from Buffalo Niagara International Airport to DIA airport start from ₹27,090. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara Intl. Airport (BUF) to DIA airport?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Buffalo Niagara International Airport to Denver Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buffalo Niagara International Airport to Denver Intl. Airport (DEN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BUF to Denver Airport?
It's around 2,200 kilometres from Buffalo to Denver, so you'll be in your seat for a while. Keep yourself occupied by packing things like a magazine or a good old-fashioned book.
Which airlines fly direct from Buffalo Niagara International Airport to DIA airport?
Southwest Airlines (WN) is one of the preferred choices for travellers jetting between Buffalo Niagara Intl. Airport (BUF) and Denver Intl. Airport (DEN). Take your pick of the 26 flights it offers on this route each month. For more options, check out the ticket prices from Frontier Airlines (F9). This carrier operates 26 flights a month between these airports.
Are Buffalo Niagara Intl. Airport (BUF) to Denver Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between BUF and DIA airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to book when the price dips.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Return price
₹27,090
Distance
2169 km
Average flight time
1 hour 39 mins

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