How popular is this Colorado to Buffalo flight route?

The Colorado to Buffalo flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Colorado to Buffalo?

A quick flight from Colorado to Buffalo can take about 6h 25m. Frontier provides one of the quickest options available for as low as $247. There are 1355 mi between Colorado and Buffalo. This flight may include one or multiple stops.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $96. Users have also found prices from $119 and $119 on American Airlines and Delta, respectively.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the most popular routes from Colorado to Buffalo?

When deciding which route to take from Colorado to Buffalo consider Denver Intl - Buffalo, Colorado Springs - Buffalo or Grand Junction Regnl - Buffalo as they are the most popular.

What are the cheapest flights from Colorado to Buffalo?

While on average a flight from Colorado to Buffalo is generally $241, our data shows the cheapest flight currently is $71. When looking at the most popular route, (Denver Intl - Buffalo), you can expect to pay $171 for that flight.

What are the most reliable airlines from Colorado to Buffalo?

Consider Frontier (77%), Southwest (46%) or United Airlines (45%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Buffalo.

What are the most popular airlines that fly from Colorado to Buffalo?

When booking a flight from Colorado to Buffalo, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

How far in advance should I book a flight from Colorado to Buffalo?

Users have found that booking a flight from Colorado to Buffalo at least 55 days early can save you up to 139% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Colorado to Buffalo for as little as $250 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $406 for flights departing within the next 3 days.

What is the cheapest month to fly from Colorado to Buffalo?

August is one of the best times of the year to fly to Buffalo from Colorado. Prices for August average $338 per person but you can even find prices for as low as $155. The most expensive prices can be found in the month of January. Opting for a August flight can save you 29% on your journey compared to booking in January

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

Buffalo (BUF) is the airport you will fly into if you book a flight from Colorado to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

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

How can I find direct flights from Colorado to Buffalo?

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

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

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

$43+ Flights from Colorado to Buffalo

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Cheap flight deals from Colorado to Buffalo

Round-trip from	$138 (Frontier)
One-way from	$43 (Priceline)
Popular in	January
Cheapest in	August
Average price	$278
Good round-trip deal	$154 or less
Good one-way deal	$109 or less

From Colorado to Buffalo

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One-way flight from Colorado to Buffalo

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Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Colorado to Buffalo.

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Price to beat on a one-way flight from Colorado to Buffalo.

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Cheapest flights from Colorado to Buffalo
Explore the most affordable flight options available from Colorado to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Fri 10/2411:13 amDEN - BUF

Nonstop3h 16mFrontier

Mon 10/275:24 pmBUF - DEN

Nonstop3h 40mFrontier

Deal found 9/15

$138

Sat 10/2511:38 amDEN - BUF

1 stop7h 12mFrontier

Mon 10/275:24 pmBUF - DEN

Nonstop3h 40mFrontier

Deal found 9/14

$144

Sat 10/2512:59 amDEN - BUF

1 stop8h 20mFrontier

Fri 10/312:42 pmBUF - DEN

1 stop8h 48mFrontier

Deal found 9/15

$150

Fri 10/2411:13 amDEN - BUF

Nonstop3h 16mFrontier

Sat 10/259:45 pmBUF - DEN

1 stop12h 30mFrontier

Deal found 9/14

$152

Wed 10/112:59 amDEN - BUF

1 stop8h 23mFrontier

Thu 10/26:22 pmBUF - DEN

1 stop26h 56mFrontier

Deal found 9/14

$156

Wed 10/112:59 amDEN - BUF

1 stop8h 23mFrontier

Sun 10/54:57 pmBUF - DEN

Nonstop3h 41mFrontier

Deal found 9/15

$160

Sun 10/510:48 amDEN - BUF

Nonstop3h 14mFrontier

Fri 10/105:24 pmBUF - DEN

Nonstop3h 40mFrontier

Deal found 9/14

$163

Sat 10/2512:59 amDEN - BUF

1 stop8h 20mFrontier

Thu 10/301:04 pmBUF - DEN

1 stop8h 22mFrontier

Deal found 9/14

$165

Thu 10/3012:16 amDEN - BUF

1 stop9h 28mFrontier

Mon 11/39:53 pmBUF - DEN

1 stop27h 23mFrontier

Deal found 9/14

$168

Sat 10/111:54 pmCOS - BUF

1 stop6h 52mUnited Airlines

Sat 10/188:25 amBUF - COS

1 stop8h 19mUnited Airlines

Deal found 9/13

$277

Tue 10/1412:54 pmCOS - BUF

1 stop7h 52mUnited Airlines

Tue 10/217:07 amBUF - COS

1 stop6h 08mUnited Airlines

Deal found 9/13

$298

Thu 10/211:10 amCOS - BUF

1 stop7h 35mSouthwest

Sun 10/56:15 amBUF - COS

1 stop7h 45mSouthwest

Deal found 9/13

$325

Best flights from Colorado to Buffalo
Discover carefully curated flight deals from Colorado to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Fri 10/37:01 pmDEN - BUF

1 stop21h 13mFrontier

Sun 10/57:41 pmBUF - DEN

1 stop29h 32mFrontier

Deal found 9/15

$168

Tue 10/2812:20 pmDEN - BUF

1 stop9h 23mDelta

Wed 10/292:35 pmBUF - DEN

1 stop8h 23mDelta

Deal found 9/14

$237

Fri 10/3111:40 pmDEN - BUF

1 stop6h 25mSouthwest

Sun 11/210:40 amBUF - DEN

Nonstop3h 35mSouthwest

Deal found 9/14

$247

Sat 10/111:54 pmCOS - BUF

1 stop6h 52mUnited Airlines

Sat 10/188:25 amBUF - COS

1 stop8h 19mUnited Airlines

Deal found 9/13

$277

Fri 10/245:45 amDEN - BUF

1 stop9h 04mAmerican Airlines

Sun 10/266:14 amBUF - DEN

1 stop7h 41mAmerican Airlines

Deal found 9/15

$287

Sun 3/110:44 pmDEN - BUF

1 stop7h 45mJetBlue

Tue 3/37:00 amBUF - DEN

1 stop7h 51mJetBlue

Deal found 9/14

$298

Fri 10/2411:13 amDEN - BUF

Nonstop3h 16mFrontier

Sun 10/266:51 pmBUF - DEN

1 stop8h 00mFrontier

Deal found 9/15

$219

Sat 10/252:00 pmDEN - BUF

1 stop7h 39mDelta

Tue 10/2811:15 amBUF - DEN

1 stop9h 04mDelta

Deal found 9/14

$237

Thu 10/235:30 pmDEN - BUF

Nonstop3h 16mUnited Airlines

Thu 10/308:04 amBUF - DEN

Nonstop3h 46mUnited Airlines

Deal found 9/14

$297

Thu 10/26:00 amDEN - BUF

2 stops10h 46mFrontier

Sun 10/54:57 pmBUF - DEN

Nonstop3h 41mFrontier

Deal found 9/15

$278

Thu 10/211:10 amCOS - BUF

1 stop7h 35mSouthwest

Sun 10/56:15 amBUF - COS

1 stop7h 45mSouthwest

Deal found 9/13

$325

Mon 10/275:38 pmDEN - BUF

Nonstop3h 14mUnited Airlines

Fri 10/318:04 amBUF - DEN

Nonstop3h 46mUnited Airlines

Deal found 9/14

$297

Last-minute flights from Colorado to Buffalo
Discover last-minute flight deals from Colorado to Buffalo. Data last updated September 15, 2025 and is based on user searches.

Tue 9/308:29 amDRO - BUF

1 stop6h 18mAmerican Airlines

Sat 10/412:10 pmBUF - DRO

2 stops9h 49mAmerican Airlines

Deal found 9/15

$354

Wed 10/112:59 amDEN - BUF

1 stop8h 23mFrontier

Thu 10/26:22 pmBUF - DEN

1 stop26h 56mFrontier

Deal found 9/14

$156

Wed 10/112:59 amDEN - BUF

1 stop8h 23mFrontier

Sun 10/54:57 pmBUF - DEN

Nonstop3h 41mFrontier

Deal found 9/15

$160

Thu 10/211:10 amCOS - BUF

1 stop7h 35mSouthwest

Sun 10/56:15 amBUF - COS

1 stop7h 45mSouthwest

Deal found 9/13

$325

Sun 10/510:48 amDEN - BUF

Nonstop3h 14mFrontier

Fri 10/105:24 pmBUF - DEN

Nonstop3h 40mFrontier

Deal found 9/14

$163

Sat 10/111:54 pmCOS - BUF

1 stop6h 52mUnited Airlines

Sat 10/188:25 amBUF - COS

1 stop8h 19mUnited Airlines

Deal found 9/13

$277

Tue 10/1412:54 pmCOS - BUF

1 stop7h 52mUnited Airlines

Tue 10/217:07 amBUF - COS

1 stop6h 08mUnited Airlines

Deal found 9/13

$298

Fri 10/2411:13 amDEN - BUF

Nonstop3h 16mFrontier

Mon 10/275:24 pmBUF - DEN

Nonstop3h 40mFrontier

Deal found 9/15

$138

Fri 10/2411:13 amDEN - BUF

Nonstop3h 16mFrontier

Sat 10/259:45 pmBUF - DEN

1 stop12h 30mFrontier

Deal found 9/14

$152

Sat 10/2511:38 amDEN - BUF

1 stop7h 12mFrontier

Mon 10/275:24 pmBUF - DEN

Nonstop3h 40mFrontier

Deal found 9/14

$144

Sat 10/2512:59 amDEN - BUF

1 stop8h 20mFrontier

Fri 10/312:42 pmBUF - DEN

1 stop8h 48mFrontier

Deal found 9/15

$150

Thu 10/3012:16 amDEN - BUF

1 stop9h 28mFrontier

Mon 11/39:53 pmBUF - DEN

1 stop27h 23mFrontier

Deal found 9/14

$168

One-way flights from Colorado to Buffalo
Search for one-way flight options from Colorado to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Fri 10/2411:13 amDEN - BUF

Nonstop3h 16mFrontier

Deal found 9/13

$43

Mon 10/2011:13 amDEN - BUF

Nonstop3h 16mFrontier

Deal found 9/14

$44

Thu 10/3011:10 amDEN - BUF

1 stop6h 59mFrontier

Deal found 9/14

$87

Sun 10/510:48 amDEN - BUF

Nonstop3h 14mFrontier

Deal found 9/15

$89

Mon 10/2711:13 amDEN - BUF

Nonstop3h 16mFrontier

Deal found 9/14

$94

Wed 10/292:00 pmDEN - BUF

1 stop20h 14mFrontier

Deal found 9/14

$102

Fly from

Fly to

Route

Depart

Return

Price

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Fri 10/3

7:01 pm-6:14 pm

1 stop21h 13m

Buffalo

Sun 10/5

7:41 pm-11:13 pm

1 stop29h 32m

$168

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Fri 10/24

11:13 am-4:29 pm

Nonstop3h 16m

Buffalo

Sun 10/26

6:51 pm-12:51 am

1 stop8h 00m

$219

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Tue 10/28

12:20 pm-11:43 pm

1 stop9h 23m

Buffalo

Wed 10/29

2:35 pm-8:58 pm

1 stop8h 23m

$237

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Sat 10/25

2:00 pm-11:39 pm

1 stop7h 39m

Buffalo

Tue 10/28

11:15 am-6:19 pm

1 stop9h 04m

$237

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Fri 10/31

11:40 pm-8:05 am

1 stop6h 25m

Buffalo

Sun 11/2

10:40 am-12:15 pm

Nonstop3h 35m

$247

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sat 10/11

1:54 pm-10:46 pm

1 stop6h 52m

Buffalo

Sat 10/18

8:25 am-2:44 pm

1 stop8h 19m

$277

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Thu 10/2

6:00 am-6:46 pm

2 stops10h 46m

Buffalo

Sun 10/5

4:57 pm-6:38 pm

Nonstop3h 41m

$278

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Fri 10/24

5:45 am-4:49 pm

1 stop9h 04m

Buffalo

Sun 10/26

6:14 am-11:55 am

1 stop7h 41m

$287

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Thu 10/23

5:30 pm-10:46 pm

Nonstop3h 16m

Buffalo

Thu 10/30

8:04 am-9:50 am

Nonstop3h 46m

$297

DenverBuffalo

DEN - BUF

DENBUF

Denver Intl

Mon 10/27

5:38 pm-10:52 pm

Nonstop3h 14m

Buffalo

Fri 10/31

8:04 am-9:50 am

Nonstop3h 46m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 39 results

Best time to book a flight from Colorado to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Colorado 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 Colorado to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Buffalo (average of $256). Flying from Colorado to Buffalo in December is currently the most expensive (average of $337). 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 CO to BUF?

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

Weekly flight availability from Colorado to Buffalo

The most flights from USCO to BUF are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

What airport do you fly into for flights to Buffalo from Colorado?
Buffalo (BUF) is the airport you will fly into if you book a flight from Colorado to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.
How popular is this Colorado to Buffalo flight route?
The Colorado to Buffalo flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Colorado to Buffalo?
A quick flight from Colorado to Buffalo can take about 6h 25m. Frontier provides one of the quickest options available for as low as $247. There are 1355 mi between Colorado and Buffalo. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Colorado to Buffalo one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $96. Users have also found prices from $119 and $119 on American Airlines and Delta, respectively.
What are the most popular routes from Colorado to Buffalo?
When deciding which route to take from Colorado to Buffalo consider Denver Intl - Buffalo, Colorado Springs - Buffalo or Grand Junction Regnl - Buffalo as they are the most popular.
What are the most reliable airlines from Colorado to Buffalo?
Consider Frontier (77%), Southwest (46%) or United Airlines (45%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Buffalo.
What are the cheapest flights from Colorado to Buffalo?
While on average a flight from Colorado to Buffalo is generally $241, our data shows the cheapest flight currently is $71. When looking at the most popular route, (Denver Intl - Buffalo), you can expect to pay $171 for that flight.
Can I find deals for flights from Colorado to Buffalo that include hotel bookings?
Yes. In addition to deals on Colorado to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Buffalo.
Can I find deals for business class flights from Colorado to Buffalo?
Yes. Cheapflights offers flight deals from Colorado to Buffalo 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 Colorado to Buffalo?
Currently, January is the cheapest month in which you can book a flight from Colorado to Buffalo (average of $256). Flying from Colorado to Buffalo in December is currently the most expensive (average of $337). 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

Lockport

Orchard Park

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Williamsville

Eden

Amherst

West Seneca

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Top 6 airlines flying from Colorado to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$126	Average$248	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$185	Average$361	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$190	Average$405	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$229	Average$424	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$230	Average$307	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$257	Average$422	FlexibilityNo cancel fee	On-time63%

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$43+ Cheap flights from Colorado to Buffalo (BUF)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Colorado to Buffalo

Keep the following information in mind while searching for Colorado to Buffalo flight deals. Data was last updated September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Colorado to Buffalo

Cheapest flights from Colorado to BuffaloExplore the most affordable flight options available from Colorado to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Colorado to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado to Buffalo that are best for you.

Best time to book a flight from Colorado to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Colorado with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Colorado to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Weekly flight availability from Colorado to Buffalo

Explore weekly flight availability from Colorado to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Buffalo. 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 into for flights to Buffalo from Colorado?

How popular is this Colorado to Buffalo flight route?

How long is the flight from Colorado to Buffalo?

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

What are the most popular routes from Colorado to Buffalo?

What are the most reliable airlines from Colorado to Buffalo?

What are the cheapest flights from Colorado to Buffalo?

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

How can I find direct flights from Colorado to Buffalo?

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

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

Traveling to a place near Buffalo?

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Top 6 airlines flying from Colorado to Buffalo

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Cheapest flights from Colorado to Buffalo
Explore the most affordable flight options available from Colorado to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.