How long does it take to fly to West Yellowstone?

Flight times vary depending on what airport in Missouri you fly out of and what airport in West Yellowstone you fly into. For example, flying from Kansas City to Bozeman takes 4h 40m on average. On the other hand, flying from St. Louis to Bozeman takes 5h 01m 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.

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

Prices for flights from Missouri to West Yellowstone Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to West Yellowstone Airport.

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

The travel and health documents you'll need for your trip to West Yellowstone Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at West Yellowstone Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$364 Cheap Flights from Missouri to West Yellowstone in 2026

Find the cheapest flights from Missouri to West Yellowstone

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 12:27 pmSTL Lambert-St Louis-WYS West Yellowstone

5h 27m1 stop Salt Lake City

1:09 pm - 9:00 pmWYS West Yellowstone-STL Lambert-St Louis

6h 51m1 stop Salt Lake City

$364Delta

Fri, Aug 28 - Tue, Sep 1

7:30 am - 4:06 pmSGF Springfield-Branson-WYS West Yellowstone

9h 36m2 stops Chicago O'Hare Intl Denver Intl

1:55 pm - 11:19 pmWYS West Yellowstone-SGF Springfield-Branson

8h 24m2 stops Denver Intl Chicago O'Hare Intl

$379United Airlines

Sat, Aug 29 - Wed, Sep 2

9:00 am - 1:21 pmSGF Springfield-Branson-WYS West Yellowstone

5h 21m1 stop Denver Intl

1:55 pm - 11:19 pmWYS West Yellowstone-SGF Springfield-Branson

8h 24m2 stops Denver Intl Chicago O'Hare Intl

$387United Airlines

Sat, Aug 29 - Wed, Sep 2

9:00 am - 4:06 pmSGF Springfield-Branson-WYS West Yellowstone

8h 06m1 stop Denver Intl

1:55 pm - 8:47 pmWYS West Yellowstone-SGF Springfield-Branson

5h 52m1 stop Denver Intl

$397United Airlines

Sat, Aug 29 - Wed, Sep 2

8:00 am - 12:27 pmSTL Lambert-St Louis-WYS West Yellowstone

5h 27m1 stop Salt Lake City

1:09 pm - 11:26 pmWYS West Yellowstone-STL Lambert-St Louis

9h 17m2 stops Salt Lake City Minneapolis St Paul

$424Delta

Fri, Aug 28 - Tue, Sep 1

9:00 am - 4:06 pmCOU Columbia Regional-WYS West Yellowstone

8h 06m1 stop Denver Intl

1:55 pm - 10:55 pmWYS West Yellowstone-COU Columbia Regional

8h 00m2 stops Denver Intl Chicago O'Hare Intl

$428United Airlines

Sat, Aug 29 - Wed, Sep 2

9:00 am - 4:06 pmSGF Springfield-Branson-WYS West Yellowstone

8h 06m1 stop Denver Intl

1:55 pm - 8:47 pmWYS West Yellowstone-SGF Springfield-Branson

5h 52m1 stop Denver Intl

$429United Airlines

Sat, Aug 29 - Wed, Sep 2

6:15 am - 4:06 pmCOU Columbia Regional-WYS West Yellowstone

10h 51m2 stops Chicago O'Hare Intl Denver Intl

1:55 pm - 10:55 pmWYS West Yellowstone-COU Columbia Regional

8h 00m2 stops Denver Intl Chicago O'Hare Intl

$433United Airlines

Sat, Aug 29 - Wed, Sep 2

7:30 am - 4:06 pmSGF Springfield-Branson-WYS West Yellowstone

9h 36m2 stops Chicago O'Hare Intl Denver Intl

1:55 pm - 8:47 pmWYS West Yellowstone-SGF Springfield-Branson

5h 52m1 stop Denver Intl

$439United Airlines

Sat, Aug 29 - Wed, Sep 2

7:30 am - 4:06 pmSGF Springfield-Branson-WYS West Yellowstone

9h 36m2 stops Chicago O'Hare Intl Denver Intl

1:55 pm - 11:19 pmWYS West Yellowstone-SGF Springfield-Branson

8h 24m2 stops Denver Intl Chicago O'Hare Intl

$444United Airlines

Sat, Aug 29 - Wed, Sep 2

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 am - 1:20 pmSGF Springfield-Branson-WYS West Yellowstone

5h 20m1 stop Denver Intl

1:56 pm - 8:47 pmWYS West Yellowstone-SGF Springfield-Branson

5h 51m1 stop Denver Intl

$894United Airlines

Tue, Aug 18 - Thu, Aug 20

9:00 am - 1:20 pmSTL Lambert-St Louis-WYS West Yellowstone

5h 20m1 stop Denver Intl

1:56 pm - 8:46 pmWYS West Yellowstone-STL Lambert-St Louis

5h 50m1 stop Denver Intl

$896United Airlines

Tue, Aug 18 - Thu, Aug 20

9:00 am - 1:20 pmSTL Lambert-St Louis-WYS West Yellowstone

5h 20m1 stop Denver Intl

1:56 pm - 11:38 pmWYS West Yellowstone-STL Lambert-St Louis

32h 42m2 stops Denver Intl Newark

$1,111United Airlines

Tue, Aug 18 - Thu, Aug 20

6:00 am - 1:20 pmSTL Lambert-St Louis-WYS West Yellowstone

8h 20m2 stops Chicago O'Hare Intl Denver Intl

1:55 pm - 10:59 pmWYS West Yellowstone-STL Lambert-St Louis

8h 04m2 stops Denver Intl Chicago O'Hare Intl

$1,388United Airlines

Wed, Aug 19 - Fri, Aug 21

9:00 am - 3:26 pmSTL Lambert-St Louis-WYS West Yellowstone

7h 26m1 stop Denver Intl

1:55 pm - 3:38 pmWYS West Yellowstone-STL Lambert-St Louis

24h 43m2 stops Denver Intl Chicago O'Hare Intl

$1,433United Airlines

Sun, Aug 16 - Tue, Aug 18

9:00 am - 1:20 pmSTL Lambert-St Louis-WYS West Yellowstone

5h 20m1 stop Denver Intl

1:55 pm - 2:57 pmWYS West Yellowstone-STL Lambert-St Louis

24h 02m2 stops Denver Intl Chicago O'Hare Intl

$1,435United Airlines

Wed, Aug 19 - Fri, Aug 21

8:42 am - 1:21 pmSTL Lambert-St Louis-WYS West Yellowstone

29h 39m3 stops San Francisco San Diego Denver Intl

1:55 pm - 2:57 pmWYS West Yellowstone-STL Lambert-St Louis

24h 02m2 stops Denver Intl Chicago O'Hare Intl

$1,683United Airlines

Wed, Aug 19 - Fri, Aug 21

8:42 am - 1:21 pmSTL Lambert-St Louis-WYS West Yellowstone

29h 39m3 stops San Francisco San Diego Denver Intl

1:55 pm - 3:31 pmWYS West Yellowstone-STL Lambert-St Louis

24h 36m3 stops Denver Intl San Francisco Chicago O'Hare Intl

$1,689United Airlines

Wed, Aug 19 - Fri, Aug 21

8:00 am - 1:20 pmSTL Lambert-St Louis-WYS West Yellowstone

30h 20m2 stops Chicago O'Hare Intl Denver Intl

1:56 pm - 5:06 pmWYS West Yellowstone-STL Lambert-St Louis

26h 10m2 stops Denver Intl Chicago O'Hare Intl

$1,909United Airlines

Tue, Aug 18 - Thu, Aug 20

9:00 am - 1:20 pmSTL Lambert-St Louis-WYS West Yellowstone

5h 20m1 stop Denver Intl

1:55 pm - 8:46 pmWYS West Yellowstone-STL Lambert-St Louis

5h 51m1 stop Denver Intl

$2,173United Airlines

Wed, Aug 19 - Fri, Aug 21

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United Airlines flights from Missouri to West Yellowstone

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

United Airlines

Aug 29

SGF7:30 amSpringfield-Branson

9h 36m

2 stops

WYS4:06 pmWest Yellowstone

Sep 2

WYS1:55 pmWest Yellowstone

8h 24m

2 stops

SGF11:19 pmSpringfield-Branson

$379

United Airlines

Aug 29

SGF9:00 amSpringfield-Branson

5h 21m

1 stop

WYS1:21 pmWest Yellowstone

Sep 2

WYS1:55 pmWest Yellowstone

8h 24m

2 stops

SGF11:19 pmSpringfield-Branson

$387

United Airlines

Aug 29

SGF9:00 amSpringfield-Branson

8h 06m

1 stop

WYS4:06 pmWest Yellowstone

Sep 2

WYS1:55 pmWest Yellowstone

5h 52m

1 stop

SGF8:47 pmSpringfield-Branson

$397

Delta flights from Missouri to West Yellowstone

Our best Delta deals on Missouri to West Yellowstone flight tickets

Delta

Aug 28

STL8:00 amLambert-St Louis

5h 27m

1 stop

WYS12:27 pmWest Yellowstone

Sep 1

WYS1:09 pmWest Yellowstone

6h 51m

1 stop

STL9:00 pmLambert-St Louis

$364

Delta

Aug 28

STL8:00 amLambert-St Louis

5h 27m

1 stop

WYS12:27 pmWest Yellowstone

Sep 1

WYS1:09 pmWest Yellowstone

9h 17m

2 stops

STL11:26 pmLambert-St Louis

$424

Delta

Aug 21

STL8:00 amLambert-St Louis

5h 27m

1 stop

WYS12:27 pmWest Yellowstone

Aug 24

WYS1:09 pmWest Yellowstone

4h 46m

1 stop

STL6:55 pmLambert-St Louis

$852

momondo Fare Finder

Use the filters below to find and compare flights from Missouri to West Yellowstone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisWest Yellowstone

STL Lambert-St Louis - WYS West Yellowstone

STLWYS

Lambert-St Louis

Fri 8/28

8:00 am-12:27 pm

1 stop5h 27m

West Yellowstone

Tue 9/1

1:09 pm-9:00 pm

1 stop6h 51m

$364

SpringfieldWest Yellowstone

SGF Springfield-Branson - WYS West Yellowstone

SGFWYS

Springfield-Branson

Sat 8/29

7:30 am-4:06 pm

2 stops9h 36m

West Yellowstone

Wed 9/2

1:55 pm-11:19 pm

2 stops8h 24m

$379

SpringfieldWest Yellowstone

SGF Springfield-Branson - WYS West Yellowstone

SGFWYS

Springfield-Branson

Sat 8/29

9:00 am-1:21 pm

1 stop5h 21m

West Yellowstone

Wed 9/2

1:55 pm-11:19 pm

2 stops8h 24m

$387

SpringfieldWest Yellowstone

SGF Springfield-Branson - WYS West Yellowstone

SGFWYS

Springfield-Branson

Sat 8/29

9:00 am-4:06 pm

1 stop8h 06m

West Yellowstone

Wed 9/2

1:55 pm-8:47 pm

1 stop5h 52m

$397

St. LouisWest Yellowstone

STL Lambert-St Louis - WYS West Yellowstone

STLWYS

Lambert-St Louis

Fri 8/28

8:00 am-12:27 pm

1 stop5h 27m

West Yellowstone

Tue 9/1

1:09 pm-11:26 pm

2 stops9h 17m

$424

ColumbiaWest Yellowstone

COU Columbia Regional - WYS West Yellowstone

COUWYS

Columbia Regional

Sat 8/29

9:00 am-4:06 pm

1 stop8h 06m

West Yellowstone

Wed 9/2

1:55 pm-10:55 pm

2 stops8h 00m

$428

SpringfieldWest Yellowstone

SGF Springfield-Branson - WYS West Yellowstone

SGFWYS

Springfield-Branson

Sat 8/29

9:00 am-4:06 pm

1 stop8h 06m

West Yellowstone

Wed 9/2

1:55 pm-8:47 pm

1 stop5h 52m

$429

ColumbiaWest Yellowstone

COU Columbia Regional - WYS West Yellowstone

COUWYS

Columbia Regional

Sat 8/29

6:15 am-4:06 pm

2 stops10h 51m

West Yellowstone

Wed 9/2

1:55 pm-10:55 pm

2 stops8h 00m

$433

SpringfieldWest Yellowstone

SGF Springfield-Branson - WYS West Yellowstone

SGFWYS

Springfield-Branson

Sat 8/29

7:30 am-4:06 pm

2 stops9h 36m

West Yellowstone

Wed 9/2

1:55 pm-8:47 pm

1 stop5h 52m

$439

SpringfieldWest Yellowstone

SGF Springfield-Branson - WYS West Yellowstone

SGFWYS

Springfield-Branson

Sat 8/29

7:30 am-4:06 pm

2 stops9h 36m

West Yellowstone

Wed 9/2

1:55 pm-11:19 pm

2 stops8h 24m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri 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

Airlines

Other information

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

United Airlines is the most popular carrier operating from Missouri to West Yellowstone

What airlines fly to West Yellowstone?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to West Yellowstone from Missouri according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to West Yellowstone. Keep in mind that there are 4 different airlines that fly to West Yellowstone on a routine basis, so you have a few additional options to choose from.

Cheap Missouri to West Yellowstone flight deals and tips

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

Fastest flight time	5h 06m
Direct flights	None

The fastest flight from Missouri to West Yellowstone takes 5h 06m

There are no direct flights from Missouri to West Yellowstone. There are no popular flight routes from Missouri to West Yellowstone.

Search flight deals

Frequently asked questions about flying from Missouri to West Yellowstone

When did momondo last update prices for flights from Missouri to West Yellowstone Airport?
Prices for flights from Missouri to West Yellowstone Airport are updated daily.
How old do you have to be to fly from Missouri to West Yellowstone Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to West Yellowstone Airport.
What documentation or ID do you need to fly to West Yellowstone Airport?
The travel and health documents you'll need for your trip to West Yellowstone Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at West Yellowstone Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Yellowstone National Park

Gardiner

Island Park

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Missouri to West Yellowstone flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Missouri and West Yellowstone by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Missouri to West Yellowstone flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.