What airlines fly to West Yellowstone?

United Airlines, Southwest and Allegiant Air are the top three most popular airlines that fly to West Yellowstone from Colorado according to our data. United Airlines is the first choice among our users, with 85% of people opting to fly with this airline when traveling to West Yellowstone. Keep in mind that there are 5 different airlines that fly to West Yellowstone on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to West Yellowstone?

Flight times vary depending on what airport in Colorado you fly out of and what airport in West Yellowstone you fly into. For example, flying from Denver to Bozeman takes 1h 42m on average. On the other hand, flying from Grand Junction to Bozeman takes 3h 36m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Colorado to West Yellowstone?

United Airlines and Delta are the most popular carriers operating from Colorado to West Yellowstone

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

Prices for flights from Colorado to West Yellowstone Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to West Yellowstone Airport.

What documentation or ID do you need to fly to West Yellowstone Airport?

The required travel and health documents for your West Yellowstone Airport 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 West Yellowstone Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$203 Cheap Flights from Colorado to West Yellowstone in 2026

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Find the cheapest flights from Colorado to West Yellowstone

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 4:07 pm

DEN

WYS

1h 52mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$243United Airlines

Sat, May 16 - Wed, May 20

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:19 pm - 4:00 pm

WYS

DEN

1h 41mnonstop

$263United Airlines

Wed, May 20 - Sun, May 24

11:37 am - 1:32 pm

DEN

WYS

1h 55mnonstop

2:19 pm - 4:00 pm

WYS

DEN

1h 41mnonstop

$266United Airlines

Fri, May 29 - Mon, Jun 1

7:55 am - 12:25 pm

DEN

WYS

4h 30m

1 stop

1:10 pm - 7:15 pm

WYS

DEN

6h 05m

1 stop

$275Delta

Fri, May 29 - Mon, Jun 1

2:10 pm - 4:02 pm

DEN

WYS

1h 52mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$293United Airlines

Fri, May 22 - Fri, May 29

2:37 pm - 4:29 pm

DEN

WYS

1h 52mnonstop

2:14 pm - 3:55 pm

WYS

DEN

1h 41mnonstop

$324United Airlines

Fri, Jun 26 - Mon, Jun 29

2:15 pm - 4:07 pm

DEN

WYS

1h 52mnonstop

2:02 pm - 3:43 pm

WYS

DEN

1h 41mnonstop

$327United Airlines

Sat, Aug 15 - Wed, Aug 19

11:25 am - 1:20 pm

DEN

WYS

1h 55mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$343United Airlines

Tue, Aug 18 - Sun, Aug 23

11:37 am - 1:32 pm

DEN

WYS

1h 55mnonstop

2:19 pm - 4:00 pm

WYS

DEN

1h 41mnonstop

$359United Airlines

Wed, Jun 10 - Thu, Jun 18

11:25 am - 1:20 pm

DEN

WYS

1h 55mnonstop

2:02 pm - 3:43 pm

WYS

DEN

1h 41mnonstop

$377United Airlines

Thu, Aug 20 - Mon, Aug 24

United Airlines flights from Colorado to West Yellowstone

Our best United Airlines deals on Colorado to West Yellowstone flight tickets

United Airlines

May 16

DEN2:15 pmDenver Intl

1h 52m

WYS4:07 pmWest Yellowstone

May 20

WYS2:03 pmWest Yellowstone

1h 44m

DEN3:47 pmDenver Intl

$243

United Airlines

May 20

DEN11:33 amDenver Intl

1h 55m

WYS1:28 pmWest Yellowstone

May 24

WYS2:19 pmWest Yellowstone

1h 41m

DEN4:00 pmDenver Intl

$263

United Airlines

May 29

DEN11:37 amDenver Intl

1h 55m

WYS1:32 pmWest Yellowstone

Jun 1

WYS2:19 pmWest Yellowstone

1h 41m

DEN4:00 pmDenver Intl

$266

Delta flights from Colorado to West Yellowstone

Our best Delta deals on Colorado to West Yellowstone flight tickets

Delta

May 29

DEN7:55 amDenver Intl

4h 30m

1 stop

WYS12:25 pmWest Yellowstone

Jun 1

WYS1:10 pmWest Yellowstone

6h 05m

1 stop

DEN7:15 pmDenver Intl

$275

Delta

May 24

DEN8:25 amDenver Intl

4h 00m

1 stop

WYS12:25 pmWest Yellowstone

May 30

WYS11:15 amWest Yellowstone

3h 43m

1 stop

DEN2:58 pmDenver Intl

$448

Delta

Aug 20

DEN5:40 amDenver Intl

6h 41m

1 stop

WYS12:21 pmWest Yellowstone

Aug 24

WYS1:09 pmWest Yellowstone

6h 01m

1 stop

DEN7:10 pmDenver Intl

$621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Sat 5/16

2:15 pm-4:07 pm

Nonstop1h 52m

West Yellowstone

Wed 5/20

2:03 pm-3:47 pm

Nonstop1h 44m

$243

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Wed 5/20

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Sun 5/24

2:19 pm-4:00 pm

Nonstop1h 41m

$263

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/29

11:37 am-1:32 pm

Nonstop1h 55m

West Yellowstone

Mon 6/1

2:19 pm-4:00 pm

Nonstop1h 41m

$266

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/29

7:55 am-12:25 pm

1 stop4h 30m

West Yellowstone

Mon 6/1

1:10 pm-7:15 pm

1 stop6h 05m

$275

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/22

2:10 pm-4:02 pm

Nonstop1h 52m

West Yellowstone

Fri 5/29

5:45 pm-7:30 pm

Nonstop1h 45m

$293

Quickest round-trip

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 6/26

2:37 pm-4:29 pm

Nonstop1h 52m

West Yellowstone

Mon 6/29

2:14 pm-3:55 pm

Nonstop1h 41m

$324

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Sat 8/15

2:15 pm-4:07 pm

Nonstop1h 52m

West Yellowstone

Wed 8/19

2:02 pm-3:43 pm

Nonstop1h 41m

$327

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Tue 8/18

11:25 am-1:20 pm

Nonstop1h 55m

West Yellowstone

Sun 8/23

5:45 pm-7:30 pm

Nonstop1h 45m

$343

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Wed 6/10

11:37 am-1:32 pm

Nonstop1h 55m

West Yellowstone

Thu 6/18

2:19 pm-4:00 pm

Nonstop1h 41m

$359

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Thu 8/20

11:25 am-1:20 pm

Nonstop1h 55m

West Yellowstone

Mon 8/24

2:02 pm-3:43 pm

Nonstop1h 41m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to West Yellowstone

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 Colorado to West Yellowstone flight route?

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

Can stopping save me money on Colorado to West Yellowstone flights?

You could potentially save up to 16% on your flight if you consider stops on a Colorado to West Yellowstone flight.

Cheap Colorado to West Yellowstone flight deals and tips

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

Fastest flight time	1h 52m
Direct flights	Every day
Airports in West Yellowstone	1 airport

The fastest flight from Colorado to West Yellowstone takes 1h 52m

Direct flights go from Colorado to West Yellowstone every day.

There is 1 airport in West Yellowstone. From Colorado there are direct flights to West Yellowstone (WYS).

Search flight deals

Frequently asked questions about flying from Colorado to West Yellowstone

When did momondo last update prices for flights from Colorado to West Yellowstone Airport?
Prices for flights from Colorado to West Yellowstone Airport are refreshed on a daily basis.
How old do you have to be to fly from Colorado to West Yellowstone Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to West Yellowstone Airport.
What documentation or ID do you need to fly to West Yellowstone Airport?
The required travel and health documents for your West Yellowstone Airport 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 West Yellowstone Airport. 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 Colorado to West Yellowstone?
Based on momondo bookings for flights between Colorado and West Yellowstone, the leading plane model is Canadair (Bombardier) Regional Jet, making up 60.00% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 20.00% and Boeing 737-900 with 20.00%.

Yellowstone National Park

Island Park

Gardiner

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to West Yellowstone. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to West Yellowstone from Colorado with this policy.

How can momondo help me find flights from Colorado to West Yellowstone?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to West Yellowstone from Colorado.

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

If you are not ready to book a flight from Colorado to West Yellowstone now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to West Yellowstone and let you know when they change.