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West Yellowstone

$145+ Cheap flights from California to West Yellowstone (WYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WYS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from California to West Yellowstone

Keep the following information in mind while searching for California to West Yellowstone flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$145
(United Airlines)
From California to West Yellowstone
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One-way flight from California to West Yellowstone
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Find flight deals from California to West Yellowstone

Cheapest flights from California to West Yellowstone
Explore the most affordable flight options available from California to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:00 amLAS - WYS
1 stop6h 15mUnited Airlines
mié. 9/241:51 pmWYS - LAS
1 stop7h 46mUnited Airlines
Deal found 9/10$269
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/175:05 amLAX - WYS
1 stop7h 10mUnited Airlines
mié. 9/241:51 pmWYS - LAX
1 stop6h 36mUnited Airlines
Deal found 9/10$269
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:49 amLAS - WYS
1 stop4h 03mDelta
mié. 9/243:27 pmWYS - LAS
2 stops7h 58mDelta
Deal found 9/10$279
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/189:45 amSAN - WYS
1 stop4h 07mDelta
lun. 9/223:27 pmWYS - SAN
1 stop4h 19mDelta
Deal found 9/10$294
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:00 amLAX - WYS
1 stop6h 52mDelta
mié. 9/243:27 pmWYS - LAX
2 stops8h 18mDelta
Deal found 9/10$304
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:41 amSFO - WYS
1 stop4h 11mDelta
sáb. 9/203:27 pmWYS - SFO
2 stops9h 02mDelta
Deal found 9/9$304
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:55 amSFO - WYS
2 stops7h 55mDelta
mié. 9/173:27 pmWYS - SFO
1 stop7h 18mDelta
Deal found 9/9$319
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/125:10 amONT - WYS
1 stop7h 05mUnited Airlines
dom. 9/141:51 pmWYS - ONT
1 stop7h 52mUnited Airlines
Deal found 9/10$324
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/297:00 amLAX - WYS
1 stop5h 20mUnited Airlines
mar. 10/71:55 pmWYS - LAX
1 stop6h 32mUnited Airlines
Deal found 9/8$334
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/285:05 amLAX - WYS
1 stop7h 15mUnited Airlines
mar. 10/71:55 pmWYS - LAX
1 stop6h 32mUnited Airlines
Deal found 9/8$339
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/255:05 amLAX - WYS
1 stop7h 15mUnited Airlines
mar. 9/301:55 pmWYS - LAX
1 stop6h 32mUnited Airlines
Deal found 9/11$340
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/255:05 amLAX - WYS
1 stop7h 15mUnited Airlines
lun. 9/291:55 pmWYS - LAX
1 stop6h 32mUnited Airlines
Deal found 9/10$348

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to West Yellowstone that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from California to West Yellowstone that are best for you.

Fly from

California

Fly to

West Yellowstone

Route

Depart

Return

Price

OntarioWest Yellowstone

ONT - WYS

ONTWYS

Ontario

sáb. 9/27

5:05 am-1:20 pm

1 stop7h 15m

West Yellowstone

mié. 10/8

1:55 pm-8:24 pm

1 stop7h 29m

$259

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

mié. 9/17

6:00 am-1:15 pm

1 stop6h 15m

West Yellowstone

mié. 9/24

1:51 pm-8:37 pm

1 stop7h 46m

$269

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

mié. 9/17

5:05 am-1:15 pm

1 stop7h 10m

West Yellowstone

mié. 9/24

1:51 pm-7:27 pm

1 stop6h 36m

$269

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

mié. 9/17

9:49 am-2:52 pm

1 stop4h 03m

West Yellowstone

mié. 9/24

3:27 pm-10:25 pm

2 stops7h 58m

$279

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

jue. 9/18

9:45 am-2:52 pm

1 stop4h 07m

West Yellowstone

lun. 9/22

3:27 pm-6:46 pm

1 stop4h 19m

$294

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

mié. 9/17

7:00 am-2:52 pm

1 stop6h 52m

West Yellowstone

mié. 9/24

3:27 pm-10:45 pm

2 stops8h 18m

$304

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

mar. 9/30

7:00 am-1:20 pm

1 stop5h 20m

West Yellowstone

mar. 10/7

1:55 pm-7:27 pm

1 stop6h 32m

$334

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

dom. 9/28

5:05 am-1:20 pm

1 stop7h 15m

West Yellowstone

mar. 10/7

1:55 pm-7:27 pm

1 stop6h 32m

$339

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

jue. 9/25

5:05 am-1:20 pm

1 stop7h 15m

West Yellowstone

mar. 9/30

1:55 pm-7:27 pm

1 stop6h 32m

$340

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

jue. 9/25

5:05 am-1:20 pm

1 stop7h 15m

West Yellowstone

lun. 9/29

1:55 pm-7:27 pm

1 stop6h 32m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 42 results
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Best time to book a flight from California to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to West Yellowstone

What is the cheapest time of day to fly from CA to WYS?

Find hourly flight availability from California to West Yellowstone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to West Yellowstone as you normally would.

Related info for your journey

Find useful and relevant information for your journey from California to West Yellowstone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to West Yellowstone from California?

    West Yellowstone (WYS), located 1.9 mi from the city center, is the airport you fly into when you book flights from California to West Yellowstone.

  • How long is the flight from California to West Yellowstone?

    Departing from California to West Yellowstone will take you 4h 03m. The distance between California and West Yellowstone is about 631 mi. This flight may include one or multiple stops.

  • What are the most popular routes from California to West Yellowstone?

    The most popular route from California to West Yellowstone is San Francisco - West Yellowstone. You may also consider San Jose - West Yellowstone or San Diego - West Yellowstone.

  • Can I find deals for flights from California to West Yellowstone that include hotel bookings?

    Yes. In addition to deals on California to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to West Yellowstone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to West Yellowstone.

  • Can I find deals for business class flights from California to West Yellowstone?

    Yes. Cheapflights offers flight deals from California to West Yellowstone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near West Yellowstone?

Book flights to West Yellowstone if you plan to visit one of these locations
Island Park

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Top 2 airlines flying from California to West Yellowstone

Discover the top 2 airlines that operate flights from California to West Yellowstone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$172Average$449FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$481FlexibilityNo cancel feeOn-time69%

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