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

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Cheap Flights from BUF to DEN starting at $103 One Way, $210 Round Trip

Prices starting at $210 for return flights and $103 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.

Sat, May 23 - Sun, May 24
BUF
Buffalo
DEN
Denver
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 23 from Buffalo to Denver, returning Sun, May 24, priced at $210 found 1 day ago
Fri, May 15 - Mon, May 18
BUF
Buffalo
DEN
Denver
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 15 from Buffalo to Denver, returning Mon, May 18, priced at $211 found 5 days ago
Fri, May 29 - Sun, May 31
BUF
Buffalo
DEN
Denver
$215 Roundtrip, found 17 hours ago
$215
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Fri, May 29 from Buffalo to Denver, returning Sun, May 31, priced at $215 found 17 hours ago
Wed, Aug 12 - Mon, Aug 17
BUF
Buffalo
DEN
Denver
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Aug 12 from Buffalo to Denver, returning Mon, Aug 17, priced at $224 just found
Wed, Aug 12 - Mon, Aug 17
BUF
Buffalo
DEN
Denver
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Aug 12 from Buffalo to Denver, returning Mon, Aug 17, priced at $230 just found

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
$368 nightly
The price is $426 total per night from May 23 to May 24
$426 total
May 23 - May 24
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! (1,696 reviews)
This is an excellent hotel which is very clean and well appointed.If you are flying from DIA you can consider it your own personal waiting room for your flight if you have a long wait especially. It is so close that you can literally check in your bags and then return to your room leaving again when ...

Reviewed on May 3, 2026

The Westin 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
$116 nightly
The price is $134 total per night from May 18 to May 19
$134 total
May 18 - May 19
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! (2,794 reviews)
Very nice hotel for an affordable price

Reviewed on May 3, 2026

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

Spark by Hilton Denver International Airport

3.5 out of 5
7020 Tower Rd Denver CO
$94 nightly
The price is $108 total per night from May 27 to May 28
$108 total
May 27 - May 28
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! (735 reviews)
New and clean room. Helpful staff. Quick airport shuttle

Reviewed on May 3, 2026

Spark by Hilton Denver International 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

Holiday Inn Express Denver Downtown by IHG

Holiday Inn Express Denver Downtown by IHG

3 out of 5
1715 Tremont Place Denver CO
$104 nightly
The price is $120 total per night from May 10 to May 11
$120 total
May 10 - May 11
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 ...
7.2/10 Good! (2,034 reviews)
Everything was great

Reviewed on May 3, 2026

Holiday Inn Express Denver Downtown by IHG
Hyatt Place Peña Station/Denver Airport

Hyatt Place Peña Station/Denver Airport

3 out of 5
6110 NORTH PANASONIC WAY Denver CO
$116 nightly
The price is $134 total per night from May 18 to May 19
$134 total
May 18 - May 19
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! (2,794 reviews)
Very nice hotel for an affordable price

Reviewed on May 3, 2026

Hyatt Place Peña Station/Denver Airport
Sonesta Denver Downtown

Sonesta Denver Downtown

4 out of 5
1450 Glenarm Place Denver CO
$109 nightly
The price is $126 total per night from May 7 to May 8
$126 total
May 7 - May 8
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 ...
8.4/10 Very Good! (2,377 reviews)
Valet parking, nice room

Reviewed on May 3, 2026

Sonesta Denver Downtown
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
$78 nightly
The price is $90 total per night from May 10 to May 11
$90 total
May 10 - May 11
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! (1,814 reviews)
The best thing about this place is that it has a shuttle to and from the airport.

Reviewed on May 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
$89 nightly
The price is $101 total per night from May 10 to May 11
$101 total
May 10 - May 11
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! (1,889 reviews)
Great place nice people clean and functional room

Reviewed on May 3, 2026

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

AmericInn by Wyndham Denver Airport

2.5 out of 5
7010 Tower Road Denver CO
$99 nightly
The price is $114 total per night from May 27 to May 28
$114 total
May 27 - May 28
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! (3,132 reviews)
Ok would stay again

Reviewed on May 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, 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
$60 nightly
The price is $72 total per night from May 5 to May 6
$72 total
May 5 - May 6
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)
It’s fine. It ain’t the Ritz Carlton, but that’s not what I needed.

Reviewed on Apr 30, 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 4 to May 5
$97 total
May 4 - May 5
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! (936 reviews)
Stay was solid. Shuttle should be more frequent.

Reviewed on May 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

3 out of 5
10393 Reed Street Westminster CO
$107 nightly
The price is $119 total per night from May 10 to May 11
$119 total
May 10 - May 11
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! (1,206 reviews)
Love this hotel! Great location, breakfast and evening snacks included. Trail right next to hotel.

Reviewed on May 2, 2026

Drury Plaza Hotel Denver Westminster
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
$135 nightly
The price is $151 total per night from May 22 to May 23
$151 total
May 22 - May 23
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! (1,079 reviews)

Families like: Kids pool, cribs, rollaway beds

Travelers say...
Breakfast was good. They need more help on the floor. No host by the door and waitresses need to clean tables, be the hostess, and attend the tables. Bad management.

Reviewed on May 3, 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 ...
8.6/10 Excellent! (1,318 reviews)
Parking was safe and easy. The premises were immaculate and I felt very safe staying there. Breakfast options were good. Room was clean and the bathroom was stocked with shampoo, conditioner and body wash in pump bottles in the shower.

Reviewed on Apr 30, 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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