What airlines fly to West Yellowstone?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to West Yellowstone from California according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to West Yellowstone. Keep in mind that there are 8 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 California you fly out of and what airport in West Yellowstone you fly into. For example, flying from San Francisco to Bozeman takes 2h 15m on average. On the other hand, flying from Los Angeles to Bozeman takes 2h 34m 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 California to West Yellowstone?

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

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

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

How many operators does momondo search for flights from California to West Yellowstone Airport?

There are 2 operators available for flights from California to West Yellowstone Airport as of March 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to West Yellowstone Airport.

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

The travel and health documents required for your trip to West Yellowstone Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at West Yellowstone Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$166 Cheap Flights from California to West Yellowstone in 2026

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Find the cheapest flights from California to West Yellowstone

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:27 pm

LAS

WYS

5h 27m

1 stop

1:09 pm - 4:01 pm

WYS

LAS

3h 52m

1 stop

$314Delta

Wed, Jul 15 - Mon, Jul 20

7:00 am - 12:25 pm

SNA

WYS

4h 25m

1 stop

1:10 pm - 4:12 pm

WYS

SNA

4h 02m

1 stop

$314Delta

Fri, Jun 5 - Mon, Jun 8

6:30 am - 1:20 pm

SAN

WYS

5h 50m

1 stop

5:45 pm - 10:27 pm

WYS

SAN

5h 42m

1 stop

$314United Airlines

Tue, Aug 18 - Sat, Aug 22

5:00 am - 1:20 pm

SMF

WYS

7h 20m

1 stop

5:45 pm - 10:00 pm

WYS

SMF

5h 15m

1 stop

$314United Airlines

Tue, Sep 8 - Sat, Sep 12

6:00 am - 10:41 am

ONT

WYS

3h 41m

1 stop

1:09 pm - 4:14 pm

WYS

ONT

4h 05m

1 stop

$314Delta

Sat, Sep 12 - Fri, Sep 18

5:55 am - 10:41 am

LAX

WYS

3h 46m

1 stop

1:09 pm - 6:14 pm

WYS

LAX

6h 05m

1 stop

$314Delta

Sat, Sep 12 - Fri, Sep 18

5:50 am - 12:25 pm

SJC

WYS

5h 35m

1 stop

11:15 am - 4:09 pm

WYS

SJC

5h 54m

1 stop

$314Delta

Wed, May 27 - Sat, May 30

6:00 am - 12:27 pm

LAS

WYS

5h 27m

1 stop

1:09 pm - 9:04 pm

WYS

LAS

8h 55m

2 stops

$324Delta

Wed, Jul 15 - Mon, Jul 20

6:15 am - 12:21 pm

SAN

WYS

5h 06m

1 stop

1:09 pm - 10:48 pm

WYS

SAN

10h 39m

2 stops

$324Delta

Sun, Aug 30 - Thu, Sep 10

5:55 am - 10:41 am

LAX

WYS

3h 46m

1 stop

1:09 pm - 10:50 pm

WYS

LAX

10h 41m

2 stops

$324Delta

Sat, Sep 12 - Wed, Sep 16

United Airlines flights from California to West Yellowstone

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

United Airlines

Aug 18

SAN6:30 amSan Diego

5h 50m

1 stop

WYS1:20 pmWest Yellowstone

Aug 22

WYS5:45 pmWest Yellowstone

5h 42m

1 stop

SAN10:27 pmSan Diego

$314

United Airlines

Aug 13

SAN6:30 amSan Diego

5h 50m

1 stop

WYS1:20 pmWest Yellowstone

Aug 15

WYS5:45 pmWest Yellowstone

5h 42m

1 stop

SAN10:27 pmSan Diego

$335

United Airlines

Jul 19

LAX7:00 amLos Angeles Los Angeles

5h 32m

1 stop

WYS1:32 pmWest Yellowstone

Jul 25

WYS5:45 pmWest Yellowstone

6h 10m

1 stop

LAX10:55 pmLos Angeles Los Angeles

$341

Delta flights from California to West Yellowstone

Our best Delta deals on California to West Yellowstone flight tickets

Delta

Jun 5

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

4h 25m

1 stop

WYS12:25 pmWest Yellowstone

Jun 8

WYS1:10 pmWest Yellowstone

4h 02m

1 stop

SNA4:12 pmSanta Ana J. Wayne/Orange Cnty

$314

Delta

May 28

SJC5:50 amSan Jose

5h 35m

1 stop

WYS12:25 pmWest Yellowstone

Jun 4

WYS1:10 pmWest Yellowstone

10h 04m

2 stops

SJC10:14 pmSan Jose

$324

Delta

Jul 13

LAS6:00 amLas Vegas Harry Reid Intl

5h 27m

1 stop

WYS12:27 pmWest Yellowstone

Jul 20

WYS1:09 pmWest Yellowstone

3h 52m

1 stop

LAS4:01 pmLas Vegas Harry Reid Intl

$340

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Wed 7/15

6:00 am-12:27 pm

1 stop5h 27m

West Yellowstone

Mon 7/20

1:09 pm-4:01 pm

1 stop3h 52m

$314

Santa AnaWest Yellowstone

SNA - WYS

SNAWYS

Santa Ana J. Wayne/Orange Cnty

Fri 6/5

7:00 am-12:25 pm

1 stop4h 25m

West Yellowstone

Mon 6/8

1:10 pm-4:12 pm

1 stop4h 02m

$314

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Tue 8/18

6:30 am-1:20 pm

1 stop5h 50m

West Yellowstone

Sat 8/22

5:45 pm-10:27 pm

1 stop5h 42m

$314

SacramentoWest Yellowstone

SMF - WYS

SMFWYS

Sacramento Intl

Tue 9/8

5:00 am-1:20 pm

1 stop7h 20m

West Yellowstone

Sat 9/12

5:45 pm-10:00 pm

1 stop5h 15m

$314

Quickest round-trip

OntarioWest Yellowstone

ONT - WYS

ONTWYS

Ontario

Sat 9/12

6:00 am-10:41 am

1 stop3h 41m

West Yellowstone

Fri 9/18

1:09 pm-4:14 pm

1 stop4h 05m

$314

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles Los Angeles

Sat 9/12

5:55 am-10:41 am

1 stop3h 46m

West Yellowstone

Fri 9/18

1:09 pm-6:14 pm

1 stop6h 05m

$314

San JoseWest Yellowstone

SJC - WYS

SJCWYS

San Jose

Wed 5/27

5:50 am-12:25 pm

1 stop5h 35m

West Yellowstone

Sat 5/30

11:15 am-4:09 pm

1 stop5h 54m

$314

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Wed 7/15

6:00 am-12:27 pm

1 stop5h 27m

West Yellowstone

Mon 7/20

1:09 pm-9:04 pm

2 stops8h 55m

$324

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Sun 8/30

6:15 am-12:21 pm

1 stop5h 06m

West Yellowstone

Thu 9/10

1:09 pm-10:48 pm

2 stops10h 39m

$324

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles Los Angeles

Sat 9/12

5:55 am-10:41 am

1 stop3h 46m

West Yellowstone

Wed 9/16

1:09 pm-10:50 pm

2 stops10h 41m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California 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

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

You could potentially save up to 60% on your flight if you consider stops on a California to West Yellowstone flight.

Cheap California to West Yellowstone flight deals and tips

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

Fastest flight time	0h 28m
Direct flights	None

The fastest flight from California to West Yellowstone takes 0h 28m

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

Search flight deals

When did momondo last update prices for flights from California to West Yellowstone Airport?
Prices for flights from California to West Yellowstone Airport are refreshed on a daily basis.
How many operators does momondo search for flights from California to West Yellowstone Airport?
There are 2 operators available for flights from California to West Yellowstone Airport as of March 2026.
How old do you have to be to fly from California to West Yellowstone Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to West Yellowstone Airport.
What documentation or ID do you need to fly to West Yellowstone Airport?
The travel and health documents required for your trip to West Yellowstone Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at West Yellowstone Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to West Yellowstone

Compare and see reviews for airlines that fly from California to West Yellowstone with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $110	Free Cancellation	Rating 7.9 8,356 reviews		Search Delta flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 9,499 reviews		Search United Airlines flights

Yellowstone National Park

Island Park

Gardiner

Why use momondo?

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

It is quick and easy to find California to West Yellowstone flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to West Yellowstone that suits you.

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

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

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

Once all potential California to West Yellowstone flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of California to West Yellowstone flights. All you need is a valid email address and we will do the rest; it is that quick and easy.