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

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Cheap Flights from BUF to DEN starting at $110 One Way, $236 Round Trip

Prices starting at $236 for return flights and $110 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.

Wed, Nov 11 - Sat, Nov 14
BUF
Buffalo
DEN
Denver
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Nov 11 from Buffalo to Denver, returning Sat, Nov 14, priced at $236 found 5 days ago
Wed, Oct 28 - Sat, Oct 31
BUF
Buffalo
DEN
Denver
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Oct 28 from Buffalo to Denver, returning Sat, Oct 31, priced at $241 found 5 days ago
Wed, Aug 26 - Wed, Sep 2
BUF
Buffalo
DEN
Denver
$245 Roundtrip, found 6 days ago
$245
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Aug 26 from Buffalo to Denver, returning Wed, Sep 2, priced at $245 found 6 days ago
Wed, Sep 16 - Tue, Sep 22
BUF
Buffalo
DEN
Denver
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Buffalo to Denver, returning Tue, Sep 22, priced at $246 found 4 days ago
Sat, Aug 22 - Tue, Aug 25
BUF
Buffalo
DEN
Denver
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Aug 22 from Buffalo to Denver, returning Tue, Aug 25, priced at $256 found 2 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
$356 nightly
The price is $412 total per night from Aug 15 to Aug 16
$412 total
Aug 15 - Aug 16
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 ...
The Westin Denver International Airport
Gaylord Rockies Resort & Convention Center

Gaylord Rockies Resort & Convention Center

4.5 out of 5
6700 North Gaylord Rockies Boulevard Aurora CO
$386 nightly
The price is $437 total per night from Aug 16 to Aug 17
$437 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this luxury hotel in Aurora. Enjoy a full-service spa, 6 restaurants, and 2 hot tubs. Our guests praise the helpful staff and the property condition ...
8.8/10 Excellent! (1,002 reviews)
"Would have given more stars but the beds are super uncomfortable."

Reviewed on Aug 2, 2026

Gaylord Rockies Resort & Convention Center
City Express by Marriott Denver Airport

City Express by Marriott Denver Airport

3 out of 5
6670 Yampa Street Denver CO
$112 nightly
The price is $130 total per night from Aug 10 to Aug 11
$130 total
Aug 10 - Aug 11
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 helpful ...
8.6/10 Excellent! (3,464 reviews)
"Easy shuttle. Staff was less than professional."

Reviewed on Aug 3, 2026

City Express by Marriott 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

Sonesta Denver Downtown

Sonesta Denver Downtown

4 out of 5
1450 Glenarm Place Denver CO
$134 nightly
The price is $155 total per night from Aug 10 to Aug 11
$155 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy an outdoor pool, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
Sonesta Denver Downtown
Hyatt Centric Downtown Denver

Hyatt Centric Downtown Denver

4 out of 5
1776 Champa St Denver CO
$129 nightly
The price is $149 total per night from Aug 7 to Aug 8
$149 total
Aug 7 - Aug 8
Total with taxes and fees
Stay at this hotel in Denver. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our reviews. ...
9/10 Wonderful! (2,621 reviews)
"Restaurant is SEVERELY understaffed and honestly the only negative to the property. Rooms are clean and nice, Angie at front desk is amazing!!!"

Reviewed on Aug 3, 2026

Hyatt Centric Downtown Denver
Renaissance Denver Hotel & Conference Center

Renaissance Denver Hotel & Conference Center

4 out of 5
3801 Quebec St Denver CO
$101 nightly
The price is $117 total per night from Aug 16 to Aug 17
$117 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,721 reviews)
"Three segments: the property, the staff, and the amenities. The hotel was very modern. Very nice lounge area. Comfortable bar with food options. The inward design kept the heat out of the hotel. Water pressure was low; key card didn't always work; could not access indoor pool and outdoor, dated, ..."

Reviewed on Aug 3, 2026

Renaissance Denver Hotel & Conference 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.

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
$86 nightly
The price is $100 total per night from Sep 1 to Sep 2
$100 total
Sep 1 - Sep 2
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 ...
7.4/10 Good! (1,802 reviews)
"We needed a place close to the airport, affordable, clean and comfy. It was just what we needed."

Reviewed on Aug 1, 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
$98 nightly
The price is $112 total per night from Sep 1 to Sep 2
$112 total
Sep 1 - Sep 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 ...
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
$97 nightly
The price is $112 total per night from Aug 9 to Aug 10
$112 total
Aug 9 - Aug 10
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! (3,176 reviews)
"The staff at the front desk were very friendly, competent and helpful. My room was very nice, spacious and clean. I had asked for an airport shuttle the next morning. I was up early so decided to try and make an earlier shuttle. There was a big group of students waiting…noisy and chaotic. I was told ..."

Reviewed on Aug 3, 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, room service, and a fitness center. Popular attractions Denver Zoo and Coors Field 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
$76 nightly
The price is $88 total per night from Sep 1 to Sep 2
$88 total
Sep 1 - Sep 2
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 ...
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
$99 nightly
The price is $115 total per night from Aug 9 to Aug 10
$115 total
Aug 9 - Aug 10
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 ...
8.2/10 Very Good! (1,269 reviews)
"Overall nice hotel, the rooms are a little smaller than I thought though"

Reviewed on Aug 3, 2026

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
$119 nightly
The price is $133 total per night from Aug 16 to Aug 17
$133 total
Aug 16 - Aug 17
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! (1,262 reviews)
"Enjoyed the hotel. One elevator was broken the whole time we were there."

Reviewed on Aug 2, 2026

Drury Plaza Hotel Denver Westminster
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
$137 nightly
The price is $152 total per night from Sep 3 to Sep 4
$152 total
Sep 3 - Sep 4
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! (1,134 reviews)

Families like: Kids pool, cribs, rollaway beds

Travelers say...
"Rooms were clean and well maintained."

Reviewed on Aug 2, 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
$118 nightly
The price is $130 total per night from Aug 9 to Aug 10
$130 total
Aug 9 - Aug 10
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 ...
9/10 Wonderful! (1,530 reviews)
"Serious plumbing issues"

Reviewed on Aug 3, 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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