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

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 14m on average. On the other hand, flying from Los Angeles to Bozeman takes 2h 32m 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 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 49% of people opting to fly with this airline when traveling to West Yellowstone. Keep in mind that there are 7 different airlines that fly to West Yellowstone on a routine basis, so you have a few additional options to choose from.

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 August 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.

$194 Cheap Flights from California to West Yellowstone in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to West Yellowstone

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

4h 12m1 stop Salt Lake City

1:09 pm - 4:46 pmWYS West Yellowstone-LAX Los Angeles

4h 37m1 stop Salt Lake City

$304Delta

Fri, Aug 28 - Fri, Sep 4

7:15 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

4h 12m1 stop Salt Lake City

1:09 pm - 6:25 pmWYS West Yellowstone-LAX Los Angeles

6h 16m1 stop Salt Lake City

$304Delta

Thu, Aug 27 - Sat, Sep 5

5:00 am - 1:21 pmSMF Sacramento Intl-WYS West Yellowstone

7h 21m1 stop Denver Intl

1:55 pm - 9:00 pmWYS West Yellowstone-SMF Sacramento Intl

8h 05m1 stop Denver Intl

$304United Airlines

Sat, Aug 29 - Wed, Sep 2

11:00 am - 5:21 pmSAN San Diego-WYS West Yellowstone

5h 21m1 stop Denver Intl

6:00 pm - 10:28 pmWYS West Yellowstone-SAN San Diego

5h 28m1 stop Denver Intl

$304United Airlines

Fri, Sep 11 - Fri, Sep 18

5:35 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

5h 52m1 stop Salt Lake City

1:09 pm - 6:12 pmWYS West Yellowstone-LAX Los Angeles

6h 03m1 stop Salt Lake City

$304Delta

Mon, Sep 7 - Sat, Sep 12

5:35 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

5h 52m1 stop Salt Lake City

1:09 pm - 6:25 pmWYS West Yellowstone-LAX Los Angeles

6h 16m1 stop Salt Lake City

$304Delta

Sat, Aug 29 - Sat, Sep 5

6:00 am - 10:47 amLAX Los Angeles-WYS West Yellowstone

3h 47m1 stop Salt Lake City

1:09 pm - 4:40 pmWYS West Yellowstone-LAX Los Angeles

4h 31m1 stop Salt Lake City

$304Delta

Sat, Sep 19 - Sat, Sep 26

5:35 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

5h 52m1 stop Salt Lake City

1:09 pm - 6:25 pmWYS West Yellowstone-LAX Los Angeles

6h 16m1 stop Salt Lake City

$304Delta

Fri, Aug 28 - Sat, Sep 5

5:35 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

5h 52m1 stop Salt Lake City

1:09 pm - 4:46 pmWYS West Yellowstone-LAX Los Angeles

4h 37m1 stop Salt Lake City

$304Delta

Fri, Aug 28 - Tue, Sep 1

5:35 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

5h 52m1 stop Salt Lake City

1:09 pm - 4:46 pmWYS West Yellowstone-LAX Los Angeles

4h 37m1 stop Salt Lake City

$304Delta

Fri, Aug 28 - Thu, Sep 3

Cheap last minute flights

Enter your travel dates to find the best prices.

5:35 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

5h 52m1 stop Salt Lake City

1:09 pm - 4:46 pmWYS West Yellowstone-LAX Los Angeles

4h 37m1 stop Salt Lake City

$364Delta

Wed, Aug 12 - Wed, Aug 19

7:15 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

4h 12m1 stop Salt Lake City

1:09 pm - 10:45 pmWYS West Yellowstone-LAX Los Angeles

10h 36m2 stops Salt Lake City Seattle/Tacoma Intl

$374Delta

Wed, Aug 12 - Wed, Aug 19

7:15 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

4h 12m1 stop Salt Lake City

1:09 pm - 4:46 pmWYS West Yellowstone-LAX Los Angeles

4h 37m1 stop Salt Lake City

$394Delta

Fri, Aug 14 - Sun, Aug 16

5:32 am - 1:21 pmRNO Reno-WYS West Yellowstone

6h 49m1 stop Denver Intl

1:56 pm - 8:58 pmWYS West Yellowstone-RNO Reno

8h 02m1 stop Denver Intl

$424United Airlines

Thu, Aug 13 - Sat, Aug 15

7:15 am - 12:27 pmLAX Los Angeles-WYS West Yellowstone

4h 12m1 stop Salt Lake City

1:09 pm - 12:32 amWYS West Yellowstone-LAX Los Angeles

12h 23m2 stops Salt Lake City Seattle/Tacoma Intl

$519Delta

Fri, Aug 14 - Sun, Aug 16

6:29 am - 12:27 pmSAN San Diego-WYS West Yellowstone

4h 58m1 stop Salt Lake City

1:09 pm - 3:56 pmWYS West Yellowstone-SAN San Diego

3h 47m1 stop Salt Lake City

$589Delta

Thu, Aug 13 - Mon, Aug 17

6:29 am - 12:27 pmSAN San Diego-WYS West Yellowstone

4h 58m1 stop Salt Lake City

1:09 pm - 10:49 pmWYS West Yellowstone-SAN San Diego

10h 40m2 stops Salt Lake City Seattle/Tacoma Intl

$599Delta

Thu, Aug 13 - Mon, Aug 17

5:50 am - 12:27 pmSFO San Francisco-WYS West Yellowstone

5h 37m1 stop Salt Lake City

1:09 pm - 4:13 pmWYS West Yellowstone-SFO San Francisco

4h 04m1 stop Salt Lake City

$613Delta

Mon, Aug 10 - Mon, Aug 17

5:50 am - 12:27 pmSFO San Francisco-WYS West Yellowstone

5h 37m1 stop Salt Lake City

1:09 pm - 7:30 pmWYS West Yellowstone-SFO San Francisco

7h 21m2 stops Salt Lake City Los Angeles

$623Delta

Mon, Aug 10 - Mon, Aug 17

5:00 am - 1:20 pmSMF Sacramento Intl-WYS West Yellowstone

7h 20m1 stop Denver Intl

1:56 pm - 9:00 pmWYS West Yellowstone-SMF Sacramento Intl

8h 04m1 stop Denver Intl

$753United Airlines

Tue, Aug 11 - Thu, Aug 13

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United Airlines flights from California to West Yellowstone

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

United Airlines

Sep 11

SAN11:00 amSan Diego

5h 21m

1 stop

WYS5:21 pmWest Yellowstone

Sep 18

WYS6:00 pmWest Yellowstone

5h 28m

1 stop

SAN10:28 pmSan Diego

$304

United Airlines

Aug 26

LAX5:00 amLos Angeles

7h 20m

1 stop

WYS1:20 pmWest Yellowstone

Aug 30

WYS4:44 pmWest Yellowstone

6h 58m

1 stop

LAX10:42 pmLos Angeles

$381

United Airlines

Aug 26

ONT5:00 amOntario

7h 20m

1 stop

WYS1:20 pmWest Yellowstone

Sep 4

WYS1:55 pmWest Yellowstone

8h 00m

1 stop

ONT8:55 pmOntario

$384

Delta flights from California to West Yellowstone

Our best Delta deals on California to West Yellowstone flight tickets

Delta

Aug 27

LAX7:15 amLos Angeles

4h 12m

1 stop

WYS12:27 pmWest Yellowstone

Sep 4

WYS1:09 pmWest Yellowstone

4h 37m

1 stop

LAX4:46 pmLos Angeles

$304

Delta

Sep 16

ONT6:00 amOntario

3h 47m

1 stop

WYS10:47 amWest Yellowstone

Sep 19

WYS11:29 amWest Yellowstone

12h 11m

2 stops

ONT10:40 pmOntario

$314

Delta

Aug 27

SAN6:29 amSan Diego

4h 58m

1 stop

WYS12:27 pmWest Yellowstone

Sep 1

WYS1:09 pmWest Yellowstone

3h 47m

1 stop

SAN3:56 pmSan Diego

$319

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

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Fri 8/28

7:15 am-12:27 pm

1 stop4h 12m

West Yellowstone

Fri 9/4

1:09 pm-4:46 pm

1 stop4h 37m

$304

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Thu 8/27

7:15 am-12:27 pm

1 stop4h 12m

West Yellowstone

Sat 9/5

1:09 pm-6:25 pm

1 stop6h 16m

$304

SacramentoWest Yellowstone

SMF Sacramento Intl - WYS West Yellowstone

SMFWYS

Sacramento Intl

Sat 8/29

5:00 am-1:21 pm

1 stop7h 21m

West Yellowstone

Wed 9/2

1:55 pm-9:00 pm

1 stop8h 05m

$304

San DiegoWest Yellowstone

SAN San Diego - WYS West Yellowstone

SANWYS

San Diego

Fri 9/11

11:00 am-5:21 pm

1 stop5h 21m

West Yellowstone

Fri 9/18

6:00 pm-10:28 pm

1 stop5h 28m

$304

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Mon 9/7

5:35 am-12:27 pm

1 stop5h 52m

West Yellowstone

Sat 9/12

1:09 pm-6:12 pm

1 stop6h 03m

$304

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Sat 8/29

5:35 am-12:27 pm

1 stop5h 52m

West Yellowstone

Sat 9/5

1:09 pm-6:25 pm

1 stop6h 16m

$304

Quickest round-trip

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Sat 9/19

6:00 am-10:47 am

1 stop3h 47m

West Yellowstone

Sat 9/26

1:09 pm-4:40 pm

1 stop4h 31m

$304

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Fri 8/28

5:35 am-12:27 pm

1 stop5h 52m

West Yellowstone

Sat 9/5

1:09 pm-6:25 pm

1 stop6h 16m

$304

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Fri 8/28

5:35 am-12:27 pm

1 stop5h 52m

West Yellowstone

Tue 9/1

1:09 pm-4:46 pm

1 stop4h 37m

$304

Los AngelesWest Yellowstone

LAX Los Angeles - WYS West Yellowstone

LAXWYS

Los Angeles

Fri 8/28

5:35 am-12:27 pm

1 stop5h 52m

West Yellowstone

Thu 9/3

1:09 pm-4:46 pm

1 stop4h 37m

$304

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 36% 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

Frequently asked questions about flying 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 August 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 $233	Free Cancellation	Rating 7.8 8,497 reviews		Search Delta flights
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 10,099 reviews		Search United Airlines flights

Yellowstone National Park

Gardiner

Island Park

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.