What is the cheapest airline that flies from Buffalo to Colorado?

JetBlue, American Airlines, and Delta are the most popular carriers operating from Buffalo to Colorado

How many flights depart from Buffalo to Colorado on average per day?

2 flights are operational daily from Buffalo to Colorado as of June 2026. The most popular departure time for this route is 9:00AM, with 58% of flights per day taking off at noon.

What airlines fly to Colorado?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Buffalo according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How many flights depart from Buffalo to Colorado on average per week?

As of June 2026, 14 flights take off from Buffalo and land in Colorado each week. The most common flight departure day for this route is Tue, with 21% of weekly flights taking off on this day.

When did momondo last update prices for flights from Buffalo Airport to Colorado?

Prices for flights from Buffalo Airport to Colorado were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Colorado?

As of June 2026, there are 5 operators available to choose from for flights from Buffalo Airport to Colorado.

How old do you have to be to fly from Buffalo Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$91 Cheap Flights from Buffalo to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:29 am - 9:03 am

BUF

DEN

23h 34m

1 stop

11:42 pm - 1:55 pm

DEN

BUF

12h 13m

1 stop

$271Frontier

Thu, Aug 13 - Tue, Aug 18

6:00 am - 1:04 pm

BUF

DEN

9h 04m

1 stop

11:59 pm - 11:03 am

DEN

BUF

9h 04m

1 stop

$272Multiple Airlines

Sun, Sep 6 - Sat, Sep 12

4:13 pm - 9:38 pm

BUF

COS

7h 25m

1 stop

1:20 pm - 11:59 pm

COS

BUF

8h 39m

1 stop

$375Delta

Wed, Aug 5 - Wed, Aug 19

8:55 am - 12:28 pm

BUF

HDN

5h 33m

1 stop

1:30 pm - 10:37 pm

HDN

BUF

7h 07m

1 stop

$379United Airlines

Tue, Aug 25 - Tue, Sep 1

10:30 am - 8:24 pm

BUF

HDN

11h 54m

2 stops

1:30 pm - 10:37 pm

HDN

BUF

7h 07m

1 stop

$384United Airlines

Tue, Aug 25 - Tue, Sep 1

8:05 am - 12:00 pm

BUF

COS

5h 55m

1 stop

2:15 pm - 9:15 pm

COS

BUF

5h 00m

1 stop

$427Southwest

Thu, Oct 15 - Thu, Oct 15

3:55 pm - 9:45 pm

BUF

COS

7h 50m

1 stop

5:55 am - 4:45 pm

COS

BUF

8h 50m

1 stop

$429Southwest

Wed, Sep 30 - Sun, Oct 4

5:20 am - 2:43 pm

BUF

COS

11h 23m

2 stops

1:07 pm - 11:59 pm

COS

BUF

8h 52m

2 stops

$439American Airlines

Sat, Jul 4 - Wed, Jul 8

5:20 am - 2:43 pm

BUF

COS

11h 23m

2 stops

12:37 pm - 10:47 pm

COS

BUF

8h 10m

1 stop

$442American Airlines

Tue, Jul 21 - Fri, Jul 24

4:13 pm - 9:38 pm

BUF

COS

7h 25m

1 stop

11:27 am - 11:59 pm

COS

BUF

10h 32m

2 stops

$447Delta

Wed, Aug 5 - Wed, Aug 19

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Frontier flights from Buffalo to Colorado

Our best Frontier deals on Buffalo to Colorado flight tickets

Frontier

Aug 13

BUF11:29 amBuffalo

23h 34m

1 stop

DEN9:03 amDenver Intl

Aug 18

DEN11:42 pmDenver Intl

12h 13m

1 stop

BUF1:55 pmBuffalo

$271

Frontier

Aug 4

BUF11:29 amBuffalo

12h 36m

1 stop

DEN10:05 pmDenver Intl

Aug 22

DEN11:42 pmDenver Intl

8h 58m

1 stop

BUF10:40 amBuffalo

$274

Frontier

Jul 29

BUF7:57 pmBuffalo

13h 36m

1 stop

DEN7:33 amDenver Intl

Aug 14

DEN11:59 pmDenver Intl

9h 34m

1 stop

BUF11:33 amBuffalo

$277

JetBlue flights from Buffalo to Colorado

Our best JetBlue deals on Buffalo to Colorado flight tickets

JetBlue

Aug 10

BUF6:35 amBuffalo

8h 22m

1 stop

DEN12:57 pmDenver Intl

Aug 19

DEN11:37 pmDenver Intl

7h 57m

1 stop

BUF9:34 amBuffalo

$273

JetBlue

Aug 10

BUF6:35 amBuffalo

8h 22m

1 stop

DEN12:57 pmDenver Intl

Aug 21

DEN2:05 pmDenver Intl

7h 27m

1 stop

BUF11:32 pmBuffalo

$296

JetBlue

Jul 10

BUF3:32 pmBuffalo

9h 10m

1 stop

DEN10:42 pmDenver Intl

Jul 17

DEN11:45 pmDenver Intl

6h 07m

1 stop

BUF7:52 amBuffalo

$301

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Thu 8/13

11:29 am-9:03 am

1 stop23h 34m

Denver Intl

Tue 8/18

11:42 pm-1:55 pm

1 stop12h 13m

$271

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

Sun 9/6

6:00 am-1:04 pm

1 stop9h 04m

Denver Intl

Sat 9/12

11:59 pm-11:03 am

1 stop9h 04m

$272

BuffaloColorado Springs

BUF - COS

BUFCOS

Buffalo

Wed 8/5

4:13 pm-9:38 pm

1 stop7h 25m

Colorado Springs

Wed 8/19

1:20 pm-11:59 pm

1 stop8h 39m

$375

BuffaloHayden

BUF - HDN

BUFHDN

Buffalo

Tue 8/25

8:55 am-12:28 pm

1 stop5h 33m

Hayden Yampa Valley

Tue 9/1

1:30 pm-10:37 pm

1 stop7h 07m

$379

BuffaloHayden

BUF - HDN

BUFHDN

Buffalo

Tue 8/25

10:30 am-8:24 pm

2 stops11h 54m

Hayden Yampa Valley

Tue 9/1

1:30 pm-10:37 pm

1 stop7h 07m

$384

Quickest round-trip

BuffaloColorado Springs

BUF - COS

BUFCOS

Buffalo

Thu 10/15

8:05 am-12:00 pm

1 stop5h 55m

Colorado Springs

Thu 10/15

2:15 pm-9:15 pm

1 stop5h 00m

$427

BuffaloColorado Springs

BUF - COS

BUFCOS

Buffalo

Wed 9/30

3:55 pm-9:45 pm

1 stop7h 50m

Colorado Springs

Sun 10/4

5:55 am-4:45 pm

1 stop8h 50m

$429

BuffaloColorado Springs

BUF - COS

BUFCOS

Buffalo

Sat 7/4

5:20 am-2:43 pm

2 stops11h 23m

Colorado Springs

Wed 7/8

1:07 pm-11:59 pm

2 stops8h 52m

$439

BuffaloColorado Springs

BUF - COS

BUFCOS

Buffalo

Tue 7/21

5:20 am-2:43 pm

2 stops11h 23m

Colorado Springs

Fri 7/24

12:37 pm-10:47 pm

1 stop8h 10m

$442

BuffaloColorado Springs

BUF - COS

BUFCOS

Buffalo

Wed 8/5

4:13 pm-9:38 pm

1 stop7h 25m

Colorado Springs

Wed 8/19

11:27 am-11:59 pm

2 stops10h 32m

$447

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Buffalo to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of October is, on average, the cheapest month to fly to Colorado from Buffalo, with most prices found around $62. The month of September is another great option to travel to Colorado, with average flight prices from Buffalo averaging around $70.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Buffalo to Colorado is on a Friday when prices can be found for as low as $336. On the other hand, Sunday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $516.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $224. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $477 per ticket.

What is the cheapest Buffalo to Colorado flight route?

Fly from Buffalo to Denver Intl for the best Buffalo - Colorado flight prices

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

You are more likely to see cheaper flights to Colorado from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Buffalo for as low as $273 on momondo.

What cabin class options are available on Buffalo to Colorado flights?

There are 4 cabin classes available to choose from on Buffalo to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buffalo to Colorado flights?

You could potentially save up to 43% on your flight if you consider stops on a Buffalo to Colorado flight.

Cheap Buffalo to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Colorado

Best Price Found	$230
Fastest flight time	3h 25m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Buffalo in the past 72 hours is $230. The best round-trip flight deal from Buffalo to Colorado found on momondo in the last 72 hours is $478.

The fastest flight from Buffalo to Colorado takes 3h 25m

Direct flights go from Buffalo to Colorado every day.

There are 87 airports in Colorado. From Buffalo there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Buffalo to Colorado

When did momondo last update prices for flights from Buffalo Airport to Colorado?
Prices for flights from Buffalo Airport to Colorado were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Colorado?
As of June 2026, there are 5 operators available to choose from for flights from Buffalo Airport to Colorado.
How old do you have to be to fly from Buffalo Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Buffalo to Colorado?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Buffalo to Colorado is Boeing 737-800 (42.76% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (18.10%), Boeing 737 MAX 8 (12.90%), and Boeing 737 (5.43%).

Best airlines flying from Buffalo to Colorado

Compare and see reviews for airlines that fly from Buffalo to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $102	Free Cancellation	Rating 5.6 2,881 reviews	Search Frontier flights
American Airlines	PriceFrom $176	Free Cancellation	Rating 7.1 11,670 reviews	Search American Airlines flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,845 reviews	Search United Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.8 8,406 reviews	Search Delta flights
Southwest	PriceFrom $236	Free Cancellation	Rating 7.9 4,235 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Colorado?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado from Buffalo.

Can I find flights from Buffalo to Colorado with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colorado from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Colorado right now. Can momondo alert me if prices change?

Price alerts on flights to Colorado from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Colorado

Flights to New Yorkfrom $82

Flights to Los Angelesfrom $56

Flights to Orlandofrom $62

Flights to Miamifrom $50

Flights to Chicagofrom $55

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $51

Flights to Washington, D.C.from $56

Flights to Bostonfrom $62

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $58

Flights to Dallasfrom $86

Cheap flights from Buffalo to Colorado from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Colorado departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Buffalo to Colorado

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Our best JetBlue deals on Buffalo to Colorado flight tickets

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How to get the cheapest flight ticket from Buffalo to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Buffalo to Colorado flight route?

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

What cabin class options are available on Buffalo to Colorado flights?

Can stopping save me money on Buffalo to Colorado flights?

What is the cheapest airline that flies from Buffalo to Colorado?

What airlines fly to Colorado?

How many flights depart from Buffalo to Colorado on average per day?

How many flights depart from Buffalo to Colorado on average per week?

Cheap Buffalo to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Buffalo to Colorado

Best airlines flying from Buffalo to Colorado

Compare and see reviews for airlines that fly from Buffalo to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

Buffalo flight routes

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Colorado flight routes

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