What are the cheapest airlines flying from San Jose to West Yellowstone round-trip?

Flying on Delta is currently your cheapest option to West Yellowstone, with prices starting at $264. Another option worth looking into is United Airlines, starting at $506 round trip.

What is the cheapest day to fly from San Jose to West Yellowstone?

Travelers seeking maximum savings on their San Jose to West Yellowstone flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in West Yellowstone ranges from 1.2 - 2.0 inches per month. January is typically the wettest month, when rainfall can reach 2.0 in. April is typically the driest time to visit West Yellowstone when rainfall is around 1.2 in.

If weather is an important factor for your trip to West Yellowstone, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest day to fly round-trip from San Jose to West Yellowstone?

Travelers have found that booking a Tuesday departure is the best way to save up to 44% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When flying from San Jose to West Yellowstone, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from San Jose to West Yellowstone that include hotel bookings?

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

How can I find direct flights from San Jose to West Yellowstone?

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

Can I find deals for business class flights from San Jose to West Yellowstone?

Yes. Cheapflights offers flight deals from San Jose 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.

$233+ Flights from San Jose to West Yellowstone

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Cheap flight deals from San Jose to West Yellowstone

Round-trip from	$264 (Delta)
One-way from	$237 (United Airlines)

From San Jose to West Yellowstone

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One-way flight from San Jose to West Yellowstone

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Find flight deals from San Jose to West Yellowstone

Cheapest flights from San Jose to West Yellowstone
Explore the most affordable flight options available from San Jose to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Sat 8/165:55 amSJC - WYS

1 stop3h 41mDelta

Wed 8/203:25 pmWYS - SJC

1 stop4h 04mDelta

Deal found 7/28

$233

Tue 8/127:00 amSJC - WYS

1 stop5h 20mUnited Airlines

Sat 8/162:02 pmWYS - SJC

1 stop7h 51mUnited Airlines

Deal found 7/28

$429

Best flights from San Jose to West Yellowstone
Discover carefully curated flight deals from San Jose to West Yellowstone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Sat 8/165:55 amSJC - WYS

1 stop3h 41mDelta

Fri 8/223:25 pmWYS - SJC

1 stop4h 04mDelta

Deal found 7/26

$264

Fri 9/196:20 pmSJC - WYS

1 stop14h 17mUnited Airlines

Mon 9/221:51 pmWYS - SJC

1 stop21h 00mUnited Airlines

Deal found 7/26

$506

Last-minute flights from San Jose to West Yellowstone
Discover last-minute flight deals from San Jose to West Yellowstone. Data last updated July 28, 2025 and is based on user searches.

Tue 8/127:00 amSJC - WYS

1 stop5h 20mUnited Airlines

Sat 8/162:02 pmWYS - SJC

1 stop7h 51mUnited Airlines

Deal found 7/28

$429

Sat 8/165:55 amSJC - WYS

1 stop3h 41mDelta

Wed 8/203:25 pmWYS - SJC

1 stop4h 04mDelta

Deal found 7/28

$233

One-way flights from San Jose to West Yellowstone
Search for one-way flight options from San Jose to West Yellowstone. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Fri 9/196:20 pmSJC - WYS

1 stop14h 17mUnited Airlines

Deal found 7/26

$237

Wed 8/279:44 amSJC - WYS

1 stop4h 06mDelta

Deal found 7/26

$255

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoseWest Yellowstone

SJC - WYS

SJCWYS

San Jose

Sat 8/16

5:55 am-10:36 am

1 stop3h 41m

West Yellowstone

Wed 8/20

3:25 pm-6:29 pm

1 stop4h 04m

$233

San JoseWest Yellowstone

SJC - WYS

SJCWYS

San Jose

Tue 8/12

7:00 am-1:20 pm

1 stop5h 20m

West Yellowstone

Sat 8/16

2:02 pm-8:53 pm

1 stop7h 51m

$429

San JoseWest Yellowstone

SJC - WYS

SJCWYS

San Jose

Fri 9/19

6:20 pm-9:37 am

1 stop14h 17m

$237

San JoseWest Yellowstone

SJC - WYS

SJCWYS

San Jose

Wed 8/27

9:44 am-2:50 pm

1 stop4h 06m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from San Jose to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from San Jose 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.

Reviews of airlines servicing West Yellowstone

Read reviews from past customers who have flown Delta and United Airlines from San Jose to West Yellowstone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

7,975 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines

7.4

Good

8,892 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

What are the cheapest airlines flying from San Jose to West Yellowstone round-trip?
Flying on Delta is currently your cheapest option to West Yellowstone, with prices starting at $264. Another option worth looking into is United Airlines, starting at $506 round trip.
Can I find deals for flights from San Jose to West Yellowstone that include hotel bookings?
Yes. In addition to deals on San Jose to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Jose to West Yellowstone?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to West Yellowstone.
Can I find deals for business class flights from San Jose to West Yellowstone?
Yes. Cheapflights offers flight deals from San Jose 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

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Top airline flying from San Jose to West Yellowstone

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$190	Average$462	FlexibilityNo cancel fee	On-timeN/A

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$233+ Cheap flights from San Jose to West Yellowstone (SJC - WYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to West Yellowstone with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Jose to West Yellowstone

Round-trip from

One-way from

Find flight deals from San Jose to West Yellowstone

Cheapest flights from San Jose to West YellowstoneExplore the most affordable flight options available from San Jose to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from San Jose to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from San Jose to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from San Jose with our price prediction graph.

Reviews of airlines servicing West Yellowstone

Read reviews from past customers who have flown Delta and United Airlines from San Jose to West Yellowstone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 are the cheapest airlines flying from San Jose to West Yellowstone round-trip?

Can I find deals for flights from San Jose to West Yellowstone that include hotel bookings?

How can I find direct flights from San Jose to West Yellowstone?

Can I find deals for business class flights from San Jose to West Yellowstone?

Traveling to a place near West Yellowstone?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Jose to West Yellowstone

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Top airline flying from San Jose to West Yellowstone

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Travel Smart

Cheapest flights from San Jose to West Yellowstone
Explore the most affordable flight options available from San Jose to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.