Cheap flights from DEN to BUF (Denver Intl. to Buffalo Niagara Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from DEN to BUF starting at $119 One Way, $230 Round Trip

Prices starting at $230 for return flights and $119 for one-way flights to Buffalo Niagara Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 4 - Tue, Aug 11
DEN
Denver
BUF
Buffalo
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Denver to Buffalo, returning Tue, Aug 11, priced at $230 found 2 days ago
Tue, Jun 30 - Tue, Jul 7
DEN
Denver
BUF
Buffalo
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jun 30 from Denver to Buffalo, returning Tue, Jul 7, priced at $236 found 2 days ago
Sat, Jul 11 - Tue, Aug 4
DEN
Denver
BUF
Buffalo
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Jul 11 from Denver to Buffalo, returning Tue, Aug 4, priced at $244 found 6 days ago
Wed, Jun 24 - Thu, Jul 2
DEN
Denver
BUF
Buffalo
$249 Roundtrip, found 5 days ago
$249
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Jun 24 from Denver to Buffalo, returning Thu, Jul 2, priced at $249 found 5 days ago
Sat, Jul 4 - Wed, Jul 8
DEN
Denver
BUF
Buffalo
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jul 4 from Denver to Buffalo, returning Wed, Jul 8, priced at $250 found 4 days ago

Hotel Ideas near Buffalo Niagara Intl.

Airport Hotels near Buffalo Niagara Intl.

Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$102 nightly
The price is $116 total per night from May 24 to May 25
$116 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and the helpful ...
8/10 Very Good! (3,025 reviews)
"Last min booking due to cancelled flight. Nice and clean hotel. Front desk excellent. Love the shuttle to and from the airport"

Reviewed on May 21, 2026

Buffalo Airport Hotel
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$106 nightly
The price is $121 total per night from May 24 to May 25
$121 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,125 reviews)
"Convenient location"

Reviewed on May 20, 2026

Sleep Inn & Suites Buffalo Airport
Hilton Garden Inn Buffalo Airport

Hilton Garden Inn Buffalo Airport

3 out of 5
4201 Genesee St Buffalo NY
$153 nightly
The price is $174 total per night from May 29 to May 30
$174 total
May 29 - May 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,000 reviews)
"This is a wonderful hotel. A very nice lobby for meeting, eating and relaxing. Many were enjoying dinner and breakfast. Clean rooms and helpful staff. Beds and bathrooms were excellent. We enjoyed our daughter's graduation from Daemen thanks to all of you!"

Reviewed on May 18, 2026

Hilton Garden Inn Buffalo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Buffalo

M Hotel Buffalo

M Hotel Buffalo

3.5 out of 5
2040 Walden Ave Buffalo NY
$110 nightly
The price is $125 total per night from May 31 to Jun 1
$125 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in ...
7.4/10 Good! (2,754 reviews)
"I usually don’t mind but this hotel was just so dated and rundown. And parking was always an issue. The rooms are weird. Odd smells."

Reviewed on May 21, 2026

M Hotel Buffalo
Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$102 nightly
The price is $116 total per night from May 24 to May 25
$116 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and the helpful ...
8/10 Very Good! (3,025 reviews)
"Last min booking due to cancelled flight. Nice and clean hotel. Front desk excellent. Love the shuttle to and from the airport"

Reviewed on May 21, 2026

Buffalo Airport Hotel
Studio 6 Corporate Extended Stay Buffalo Amherst NY

Studio 6 Corporate Extended Stay Buffalo Amherst NY

2.5 out of 5
125 Inn Keepers Ln Buffalo NY
$64 nightly
The price is $73 total per night from May 28 to May 29
$73 total
May 28 - May 29
Total with taxes and fees
Stay at this hotel in Buffalo. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Boulevard Place and Ellicott Creek Playhouse are located ...
6/10 (925 reviews)
"Don’t stay at this hotel, they are terrible. They don’t have clean room for a reservation that way booked days away from the date we supposed to stayed there. Nobody was at the front desk, we have to wait for the same lady that was vacuuming the floor to come and attend to us. The online pictures ..."

Reviewed on May 19, 2026

Studio 6 Corporate Extended Stay Buffalo Amherst NY
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Buffalo Hotels With Airport Transportation

Comfort Inn & Suites Buffalo Airport

Comfort Inn & Suites Buffalo Airport

3 out of 5
4345 Genesee St Buffalo NY
$136 nightly
The price is $154 total per night from Jun 14 to Jun 15
$154 total
Jun 14 - Jun 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,309 reviews)
"Everything was very private and no one bothered you if you didn't want them to. The room was very nice and big and clean and perfect for our week long stay. The parking lot was very well lit so it felt very safe. Also had a great breakfast and right next to coffee shop if you wanted to get something ..."

Reviewed on May 13, 2026

Comfort Inn & Suites Buffalo Airport
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$106 nightly
The price is $121 total per night from May 24 to May 25
$121 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,125 reviews)
"Convenient location"

Reviewed on May 20, 2026

Sleep Inn & Suites Buffalo Airport
Curtiss Hotel, an Ascend Collection Hotel

Curtiss Hotel, an Ascend Collection Hotel

5 out of 5
210 Franklin St Buffalo NY
$246 nightly
The price is $287 total per night from May 25 to May 26
$287 total
May 25 - May 26
Total with taxes and fees
Book a stay at this luxury hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
9.4/10 Exceptional! (1,000 reviews)
"We loved the hot spring pool!"

Reviewed on May 14, 2026

Curtiss Hotel, an Ascend Collection Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Buffalo Hotels

Red Roof Inn Buffalo - Niagara Airport

Red Roof Inn Buffalo - Niagara Airport

2 out of 5
146 Maple Drive Building A Bowmansville NY
$68 nightly
The price is $77 total per night from May 25 to May 26
$77 total
May 25 - May 26
Total with taxes and fees
Stay at this hotel in Bowmansville. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.2/10 Good! (1,017 reviews)
"Very few towels, TV remote did not work. Run down. Checked out early, but was told I could not get a refund because I booked through Expedia. Not a good experience."

Reviewed on May 18, 2026

Red Roof Inn Buffalo - Niagara Airport
Motel 6 Buffalo, NY - Airport - Williamsville

Motel 6 Buffalo, NY - Airport - Williamsville

2 out of 5
52 Freeman Rd Buffalo NY
$71 nightly
The price is $81 total per night from May 25 to May 26
$81 total
May 25 - May 26
Total with taxes and fees
Stay at this motel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
6.2/10 (1,211 reviews)
"Exterior looked like it needed more attention, Elevator looked a bit grimy."

Reviewed on May 10, 2026

Motel 6 Buffalo, NY - Airport - Williamsville
Red Roof Inn PLUS+ University at Buffalo - Amherst

Red Roof Inn PLUS+ University at Buffalo - Amherst

2.5 out of 5
42 Flint Rd Buffalo NY
$89 nightly
The price is $101 total per night from May 26 to May 27
$101 total
May 26 - May 27
Total with taxes and fees
Stay at this hotel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Walden Galleria Mall and Northtown Center at Amherst ...
5.6/10 (1,000 reviews)
"Staff was friendly but the property needs A LOT of work."

Reviewed on May 18, 2026

Red Roof Inn PLUS+ University at Buffalo - Amherst
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Buffalo

Country Inn & Suites by Radisson, Buffalo South I-90, NY

Country Inn & Suites by Radisson, Buffalo South I-90, NY

2.5 out of 5
164b Slade Ave Buffalo NY
$123 nightly
The price is $140 total per night from May 31 to Jun 1
$140 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,296 reviews)
"Staff was courteous and helpful"

Reviewed on May 20, 2026

Country Inn & Suites by Radisson, Buffalo South I-90, NY
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$106 nightly
The price is $121 total per night from May 24 to May 25
$121 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,125 reviews)
"Convenient location"

Reviewed on May 20, 2026

Sleep Inn & Suites Buffalo Airport
Staybridge Suites Buffalo-Amherst by IHG

Staybridge Suites Buffalo-Amherst by IHG

3 out of 5
1290 Sweethome Rd Buffalo NY
$175 nightly
The price is $199 total per night from May 25 to May 26
$199 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,005 reviews)
"Had to get another room because first one smelled like a wet dog."

Reviewed on May 19, 2026

Staybridge Suites Buffalo-Amherst by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DEN to BUF Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver
BUF Address & GPS
Address:
Genesee Street
Buffalo NY, 14225
United States
IATA Code:
BUF
Longitude:
-78.731804
Latitude:
42.933828
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from DEN to Buffalo Niagara International Airport?
Forget about lengthy layovers or missing that connecting flight. Southwest Airlines will take you directly from Denver Airport to Buffalo Niagara International Airport.
What is the shortest flight from Denver Airport to Buffalo Niagara International Airport?
The quickest flight from Denver Airport to Buffalo Niagara International Airport is 5 hours and 17 minutes. Pack a few things in your carry-on to keep you amused, like that new best-seller or your travel journal.
How many hours flight from DEN to BUF?
The journey from Denver Airport to Buffalo Niagara International Airport takes an average of 5 hours and 23 minutes. A few TV shows, some light reading and a decent snooze will help make time zoom by.
What airlines have the most flights from Denver Airport to Buffalo Niagara International Airport?
Ready to organize your Denver to Buffalo airfare? Southwest Airlines should be your first choice. With 67 flights each month to choose from on this route, they have the ticket to your next awe-inspiring adventure.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore