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

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Cheap Flights from BUF to DEN starting at $129 One Way, $230 Round Trip

Prices starting at $230 for return flights and $129 for one-way flights to Denver 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
BUF
Buffalo
DEN
Denver
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Buffalo to Denver, returning Tue, Aug 11, priced at $230 found 5 days ago
Wed, Jun 10 - Tue, Jun 16
BUF
Buffalo
DEN
Denver
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Buffalo to Denver, returning Tue, Jun 16, priced at $236 found 5 days ago
Wed, Jul 22 - Thu, Aug 20
BUF
Buffalo
DEN
Denver
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Jul 22 from Buffalo to Denver, returning Thu, Aug 20, priced at $244 found 5 days ago
Tue, Jul 7 - Sat, Jul 11
BUF
Buffalo
DEN
Denver
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jul 7 from Buffalo to Denver, returning Sat, Jul 11, priced at $250 found 4 days ago
Thu, Jul 16 - Tue, Jul 21
BUF
Buffalo
DEN
Denver
$255 Roundtrip, found 5 days ago
$255
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Jul 16 from Buffalo to Denver, returning Tue, Jul 21, priced at $255 found 5 days ago

Hotel Ideas near Denver Intl.

Airport Hotels near Denver Intl.

The Westin Denver International Airport

The Westin Denver International Airport

4.5 out of 5
8300 Pena Boulevard Denver CO
$299 nightly
The price is $346 total per night from May 24 to May 25
$346 total
May 24 - May 25
Total with taxes and fees
Book a stay at this luxury hotel in Denver. Enjoy 2 bars/lounges, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,705 reviews)
"Nice, clean hotel feet from the airport. Very expensive. Room service food was 80.00 for 2 chicken finger meals with fries! No drinks. Other than that very clean and comfortable"

Reviewed on May 23, 2026

The Westin Denver International Airport
Spark by Hilton Denver International Airport

Spark by Hilton Denver International Airport

3.5 out of 5
7020 Tower Rd Denver CO
$104 nightly
The price is $121 total per night from Jun 1 to Jun 2
$121 total
Jun 1 - Jun 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (789 reviews)
"The facility was immaculate, staff very helpful. No hot breakfast was only surprise."

Reviewed on May 23, 2026

Spark by Hilton Denver International Airport
Hyatt Place Peña Station/Denver Airport

Hyatt Place Peña Station/Denver Airport

3 out of 5
6110 NORTH PANASONIC WAY Denver CO
$129 nightly
The price is $150 total per night from Jun 1 to Jun 2
$150 total
Jun 1 - Jun 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (2,911 reviews)
"Nice stay"

Reviewed on May 23, 2026

Hyatt Place Peña Station/Denver 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 Denver

the Curtis Denver - a DoubleTree by Hilton Hotel

the Curtis Denver - a DoubleTree by Hilton Hotel

4 out of 5
1405 Curtis Street Denver CO
$140 nightly
The price is $162 total per night from May 25 to May 26
$162 total
May 25 - May 26
Total with taxes and fees
Book a stay at this luxury hotel in Denver. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,377 reviews)
"Nice hotel, wonderful location. Had a nice stay for 2 nights. Lost & found, housekeeping would notctewpond after repeated attempts to contact them about a sweater we accidentally left behind at the hotel. Very surprising and disappointing."

Reviewed on May 23, 2026

the Curtis Denver - a DoubleTree by Hilton Hotel
Hyatt Place Denver Downtown

Hyatt Place Denver Downtown

3.5 out of 5
440 14th St Denver CO
$117 nightly
The price is $135 total per night from May 25 to May 26
$135 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9/10 Wonderful! (3,174 reviews)
"Excellent hotel, amazing location and service ! Super clean. Breakfast OK, more than enough to get you going."

Reviewed on May 23, 2026

Hyatt Place Denver Downtown
Hyatt Place Peña Station/Denver Airport

Hyatt Place Peña Station/Denver Airport

3 out of 5
6110 NORTH PANASONIC WAY Denver CO
$129 nightly
The price is $150 total per night from Jun 1 to Jun 2
$150 total
Jun 1 - Jun 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (2,911 reviews)
"Nice stay"

Reviewed on May 23, 2026

Hyatt Place Peña Station/Denver 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.

Denver Hotels With Airport Transportation

Baymont by Wyndham Denver International Airport

Baymont by Wyndham Denver International Airport

2.5 out of 5
6805 N. Argonne Street Denver CO
$98 nightly
The price is $114 total per night from May 25 to May 26
$114 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, a free airport shuttle, and a 24-hour fitness center. Our guests praise the helpful staff ...
7.6/10 Good! (1,821 reviews)
"Beds are so small than the actual queen size, no fan in bathroom. Very bad smell."

Reviewed on May 23, 2026

Baymont by Wyndham Denver International Airport
Days Inn & Suites by Wyndham Denver International Airport

Days Inn & Suites by Wyndham Denver International Airport

3 out of 5
7030 Tower Rd Denver CO
$96 nightly
The price is $110 total per night from May 25 to May 26
$110 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff and ...
8.2/10 Very Good! (1,903 reviews)
"Room was clean and staff was friendly."

Reviewed on May 22, 2026

Days Inn & Suites by Wyndham Denver International Airport
AmericInn by Wyndham Denver Airport

AmericInn by Wyndham Denver Airport

3 out of 5
7010 Tower Road Denver CO
$102 nightly
The price is $118 total per night from May 24 to May 25
$118 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the pool ...
8.4/10 Very Good! (3,124 reviews)
"The room is spacious, the beds comfy, the a/c a little bit too noisy, but there was no discomfort coming from the outside. The breakfast is OK but could use a little more variety."

Reviewed on May 22, 2026

AmericInn by Wyndham Denver 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.

Low Priced Denver Hotels

Ramada by Wyndham Denver Downtown

Ramada by Wyndham Denver Downtown

2.5 out of 5
1150 E Colfax Ave Denver CO
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, free parking, and room service. Popular attractions Coors Field and Union Station are ...
5/10 (1,000 reviews)
"Okay"

Reviewed on Feb 18, 2021

Get rates
Ramada by Wyndham Denver Downtown
Econo Lodge Denver International Airport

Econo Lodge Denver International Airport

2 out of 5
15900 E 40th Ave Aurora CO
$67 nightly
The price is $78 total per night from May 31 to Jun 1
$78 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Aurora. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,002 reviews)
"Convenient location, nice rooms and friendly staff."

Reviewed on May 23, 2026

Econo Lodge Denver International Airport
Microtel Inn & Suites by Wyndham Denver Airport

Microtel Inn & Suites by Wyndham Denver Airport

2 out of 5
18600 E 63rd Ave Denver CO
$84 nightly
The price is $97 total per night from May 25 to May 26
$97 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff and the ...
Microtel Inn & Suites by Wyndham Denver 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.

Family Friendly Hotels in Denver

Drury Plaza Hotel Denver Westminster

Drury Plaza Hotel Denver Westminster

4 out of 5
10393 Reed Street Westminster CO
$115 nightly
The price is $128 total per night from Jun 3 to Jun 4
$128 total
Jun 3 - Jun 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,240 reviews)
"Clean, kind staff, nice amenities, clean room. Nice lounge and tv area. Very pleased over all"

Reviewed on May 22, 2026

Drury Plaza Hotel Denver Westminster
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
$154 nightly
The price is $171 total per night from Jun 19 to Jun 20
$171 total
Jun 19 - Jun 20
Total with taxes and fees
Book a stay at this family-friendly hotel in Westminster. Enjoy breakfast (surcharge), a free area shuttle, and a fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (1,088 reviews)

Families like: Kids pool, cribs, rollaway beds

Travelers say...
"Beautiful property and the rooms were clean and comfortable."

Reviewed on May 21, 2026

The Westin Westminster
Hyatt Place Denver Tech Center

Hyatt Place Denver Tech Center

3 out of 5
8300 E Crescent Pkwy Greenwood Village CO
$88 nightly
The price is $97 total per night from May 25 to May 26
$97 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Greenwood Village. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,350 reviews)
"Everything’s good"

Reviewed on May 22, 2026

Hyatt Place Denver Tech Center
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.

BUF to DEN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
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

Frequently asked questions

Are there non-stop flights from BUF to Denver Intl. Airport (DEN)?
Listen up. We're about to make your trip even better. Southwest Airlines flies direct from Buffalo Niagara Intl. Airport (BUF) to DEN, so you'll be touching down and starting your fantastic adventure in no time.
What is the shortest flight from BUF to Denver Airport?
Getting from Buffalo Niagara International Airport to DEN takes at least 6 hours and 7 minutes. Enjoy a wine and watch a movie or two — here's your chance to just relax.
How many hours flight from Buffalo Niagara International Airport to Denver Intl. Airport (DEN)?
It usually takes around 6 hours and 16 minutes to jet from BUF to Denver Intl. Airport (DEN). Get through this medium-haul journey by watching TV shows and getting stuck into a good book. Alternatively, squeeze in a bit of shut-eye.
What airlines have the most flights from BUF to Denver Airport?
With 67 monthly flights from Buffalo to Denver, Southwest Airlines will fly you there in style and comfort.

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.

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