Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Buffalo to Colorado from C$ 178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DEN
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Buffalo to Colorado

Keep the following information in mind while searching for Buffalo to Colorado flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 269

One-way from

C$ 178

Popular in

December

Cheapest in

August

Average price

C$ 410

Good round-trip deal

C$ 353 or less

Good one-way deal

C$ 206 or less
Frontier
  • Frontier
  • 2/10-5/10
  • 1 total stop
  • 11h 49m total
  • Buffalo to Colorado
Search Deals
Southwest
  • Southwest
  • 4/9
  • Nonstop
  • 3h 25m total
  • Buffalo to Colorado
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Buffalo to Colorado.
Search Deals
Price to beat on a one-way flight from Buffalo to Colorado.
Search Deals

Find flight deals from Buffalo to Colorado

Cheapest flights from Buffalo to Colorado
Explore the most affordable flight options available from Buffalo to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Fri 22/812:23 p.m.BUF - DEN
1 stop22h 24mFrontier
Sun 24/88:13 a.m.DEN - BUF
Nonstop3h 09mFrontier
Deal found 28/7C$ 265
Thu 13/115:03 p.m.BUF - DEN
1 stop8h 53mAmerican Airlines
Mon 17/118:13 a.m.DEN - BUF
1 stop6h 13mAmerican Airlines
Deal found 28/7C$ 324
Tue 16/912:06 p.m.BUF - DEN
1 stop7h 07mDelta
Fri 19/912:59 a.m.DEN - BUF
1 stop8h 02mDelta
Deal found 28/7C$ 327
Fri 5/94:10 p.m.BUF - DEN
1 stop8h 45mSouthwest
Sun 7/97:20 p.m.DEN - BUF
Nonstop3h 05mSouthwest
Deal found 30/7C$ 341
Thu 2/103:55 p.m.BUF - DEN
1 stop9h 04mJetBlue
Sun 5/1010:39 p.m.DEN - BUF
1 stop7h 54mJetBlue
Deal found 28/7C$ 343
Tue 16/910:55 a.m.BUF - DEN
1 stop6h 44mUnited Airlines
Sat 20/95:40 p.m.DEN - BUF
Nonstop3h 16mUnited Airlines
Deal found 28/7C$ 396

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Buffalo to Colorado that are best for you.

Fly from

Buffalo

Fly to

Colorado

Route

Depart

Return

Price

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Fri 22/8

12:23 p.m.-8:47 a.m.

1 stop22h 24m

Denver Intl

Sun 24/8

8:13 a.m.-1:22 p.m.

Nonstop3h 09m

C$ 265

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Thu 13/11

5:03 p.m.-11:56 p.m.

1 stop8h 53m

Denver Intl

Mon 17/11

8:13 a.m.-4:26 p.m.

1 stop6h 13m

C$ 324

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Tue 16/9

12:06 p.m.-5:13 p.m.

1 stop7h 07m

Denver Intl

Fri 19/9

12:59 a.m.-11:01 a.m.

1 stop8h 02m

C$ 327

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Fri 5/9

4:10 p.m.-10:55 p.m.

1 stop8h 45m

Denver Intl

Sun 7/9

7:20 p.m.-12:25 a.m.

Nonstop3h 05m

C$ 341

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Thu 2/10

3:55 p.m.-10:59 p.m.

1 stop9h 04m

Denver Intl

Sun 5/10

10:39 p.m.-8:33 a.m.

1 stop7h 54m

C$ 343

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Thu 4/9

8:33 a.m.-10:09 a.m.

Nonstop3h 36m

Denver Intl

Wed 10/9

5:40 p.m.-10:56 p.m.

Nonstop3h 16m

C$ 401

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Thu 4/9

7:50 a.m.-9:15 a.m.

Nonstop3h 25m

C$ 178

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Tue 9/9

6:00 a.m.-10:40 a.m.

1 stop6h 40m

C$ 188

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Fri 31/10

8:04 a.m.-9:50 a.m.

Nonstop3h 46m

C$ 203

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Mon 5/1

10:20 a.m.-2:11 p.m.

1 stop5h 51m

C$ 225

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Best time to book a flight from Buffalo to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Colorado

What is the cheapest month to book a flight from Buffalo to Colorado?

Currently, August is the cheapest month in which you can book a flight from Buffalo to Colorado (average of C$ 320). Flying from Buffalo to Colorado in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to CO?

Find hourly flight availability from Buffalo to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

When flying from Buffalo to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Buffalo to Colorado?

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Buffalo to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Colorado?

    If you book a flight to Colorado from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.

  • How popular is this Buffalo to Colorado flight route?

    Within the past month, 351 users have taken a look at flights from Buffalo to Colorado.

  • What are the cheapest airlines to fly from Buffalo to Colorado one-way?

    C$ 178 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from C$ 188 and C$ 192, respectively.

  • What are the most reliable airlines from Buffalo to Colorado?

    Before booking your flight to Colorado from Buffalo, check out the most reliable airlines to get you to your destination on time: United Airlines (89%), Southwest (76%), Frontier( 70%).

  • What are the cheapest flights from Buffalo to Colorado?

    On average you can expect to pay C$ 324 for a flight from Buffalo to Colorado. The cheapest flight overall is C$ 193 while the most popular route, (Buffalo - Denver Intl) is currently priced at C$ 324.

  • Can I find deals for flights from Buffalo to Colorado that include hotel bookings?

    Yes. In addition to deals on Buffalo to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Colorado.

  • Can I find deals for business class flights from Buffalo to Colorado?

    Yes. Cheapflights offers flight deals from Buffalo to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Colorado?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Colorado (average of C$ 320). Flying from Buffalo to Colorado in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to Orlando flights
Buffalo to Miami flights
Buffalo to Dallas/Fort Worth flights
Buffalo to Fort Lauderdale flights
Buffalo to LaGuardia flights
Buffalo to Hobby flights
Buffalo to Las Vegas flights
Buffalo to George Bush Intcntl flights
Buffalo to Nashville flights
Buffalo to Newark flights
Buffalo to John F Kennedy Intl flights
Plattsburgh to Orlando Sanford Intl flights
Buffalo to Denver flights
Newark to Los Angeles flights
Buffalo to Atlanta flights
Buffalo to Charlotte flights
Buffalo to Los Angeles flights
Buffalo to Tampa flights
Buffalo to O'Hare Intl flights
Buffalo to San Francisco flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Buffalo to Baltimore flights
Buffalo to Sky Harbor Intl flights
John F Kennedy Intl to Orlando flights
Buffalo to Raleigh flights
Buffalo to Boston flights
Buffalo to New Orleans flights
Buffalo to Fort Myers flights
Buffalo to Philadelphia flights
Buffalo to Minneapolis flights
Buffalo to Ontario flights
Buffalo to Myrtle Beach flights
Buffalo to Seattle flights
John F Kennedy Intl to Miami flights
Buffalo to Kansas City flights
Buffalo to Austin flights
Islip to Orlando flights
LaGuardia to Orlando flights
Newark to Seattle flights
Syracuse to Orlando flights
Buffalo to Santa Barbara flights

Top 5 airlines flying from Buffalo to Colorado

Discover the top 5 airlines that operate flights from Buffalo to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 169AverageC$ 317FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FrontierCheapestC$ 197AverageC$ 295FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 266AverageC$ 369FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 269AverageC$ 385FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 382AverageC$ 554FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Colorado?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Colorado from Buffalo today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Colorado?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Colorado for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Colorado become cheaper?

Not ready to book yet? You can track prices for flights from Buffalo to Colorado on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.