Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SFO - WYS

$293 Find cheap flights from San Francisco to West Yellowstone

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to West Yellowstone departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to West Yellowstone

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to West Yellowstone, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to West Yellowstone, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Francisco to West Yellowstone (SFO-WYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to West Yellowstone that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 4:01 pmSFO-WYS
8h 31m1 stop
10:15 am - 3:25 pmWYS-SFO
6h 10m1 stop
$365United Airlines
Find Deal
Sat, Jun 22 - Sat, Jun 29
6:30 am - 4:01 pmSFO-WYS
8h 31m1 stop
10:15 am - 12:56 amWYS-SFO
15h 41m2 stops
$432United Airlines
Find Deal
Sat, Jun 22 - Sat, Jun 29
6:05 am - 12:27 pmSFO-WYS
5h 22m1 stop
1:15 pm - 4:15 pmWYS-SFO
4h 00m1 stop
$524Delta
Find Deal
Tue, Jul 30 - Sat, Aug 3
10:00 am - 2:45 pmSFO-WYS
3h 45m1 stop
1:15 pm - 8:19 pmWYS-SFO
8h 04m2 stops
$533Delta
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:03 am - 2:45 pmSFO-WYS
7h 42m2 stops
3:25 pm - 12:05 amWYS-SFO
9h 40m2 stops
$538Delta
Find Deal
Tue, Jul 9 - Tue, Jul 16
10:00 am - 2:45 pmSFO-WYS
3h 45m1 stop
1:15 pm - 4:26 pmWYS-SFO
4h 11m1 stop
$554Delta
Find Deal
Thu, Jul 11 - Thu, Jul 18
6:03 am - 2:45 pmSFO-WYS
7h 42m2 stops
1:15 pm - 4:26 pmWYS-SFO
4h 11m1 stop
$563Delta
Find Deal
Thu, Jul 11 - Thu, Jul 18
6:03 am - 2:45 pmSFO-WYS
7h 42m2 stops
1:15 pm - 8:19 pmWYS-SFO
8h 04m2 stops
$568Delta
Find Deal
Thu, Jul 11 - Thu, Jul 18
6:05 am - 12:31 pmSFO-WYS
5h 26m1 stop
1:15 pm - 7:04 pmWYS-SFO
6h 49m2 stops
$583Delta
Find Deal
Fri, Jul 5 - Tue, Jul 9
5:55 am - 2:50 pmSFO-WYS
7h 55m2 stops
1:15 pm - 7:04 pmWYS-SFO
6h 49m2 stops
$588Delta
Find Deal
Fri, Jul 5 - Tue, Jul 9

Flights from San Francisco to West Yellowstone - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to West Yellowstone to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Francisco to West Yellowstone?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on United Airlines ($293) and Alaska Airlines ($422). The cheapest round-trip tickets were found on United Airlines ($365) and Delta ($524).

Good to know

Cheapest flight

$293
Flight from San Francisco to West Yellowstone

When to book flights from San Francisco to West Yellowstone

Are your dates flexible? Find out the best times to travel from San Francisco to West Yellowstone based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to West Yellowstone

  • What is the cheapest flight from San Francisco to West Yellowstone?

    In the last 3 days, the lowest price for a flight from San Francisco to West Yellowstone was $293 for a one-way ticket and $365 for a round-trip.

  • Do I need a passport to fly between San Francisco and West Yellowstone?

    No, a passport isn't needed to fly from San Francisco to West Yellowstone. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from San Francisco to West Yellowstone?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to West Yellowstone?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Francisco and West Yellowstone, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Francisco to West Yellowstone?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to West Yellowstone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to West Yellowstone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to West Yellowstone from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to West Yellowstone?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to West Yellowstone with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and WYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to West Yellowstone?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to West Yellowstone from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from San Francisco to West Yellowstone

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to West Yellowstone. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to West Yellowstone? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10000 reviews
7.4Food
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

Book cheap flights from San Francisco to West Yellowstone

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to West Yellowstone found on KAYAK in the last 72 hours.
8/10Sat
1 stopUnited Airlines
7h 31mSFO-WYS
$293
8/10Sat
2 stopsAlaska Airlines
16h 28mSFO-WYS
$422
6/17Mon
1 stopDelta
3h 55mSFO-WYS
$476
6/17Mon
2 stopsDelta
7h 20mSFO-WYS
$524
8/9Fri
2 stopsUnited Airlines
12h 19mSFO-WYS
$1,035

Search by stops

Search by airline

Search by price

Last minute flights from San Francisco to West Yellowstone

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to West Yellowstone that are departing in the next 10 days.
6/15Sat
multi-stopDelta
3h 55mSFO-WYS
6/19Wed
multi-stopDelta
4h 05mWYS-SFO
$790
6/15Sat
multi-stopDelta
5h 25mSFO-WYS
6/19Wed
multi-stopDelta
8h 06mWYS-SFO
$823
6/13Thu
multi-stopDelta
5h 25mSFO-WYS
6/17Mon
multi-stopDelta
4h 05mWYS-SFO
$866
6/13Thu
multi-stopDelta
5h 25mSFO-WYS
6/17Mon
multi-stopDelta
8h 06mWYS-SFO
$883
6/15Sat
multi-stopDelta
7h 20mSFO-WYS
6/19Wed
multi-stopDelta
8h 06mWYS-SFO
$993
6/16Sun
multi-stopDelta
5h 25mSFO-WYS
6/18Tue
multi-stopDelta
4h 05mWYS-SFO
$1,075
6/16Sun
multi-stopDelta
7h 20mSFO-WYS
6/18Tue
multi-stopDelta
4h 05mWYS-SFO
$1,084
6/16Sun
multi-stopDelta
7h 20mSFO-WYS
6/18Tue
multi-stopDelta
8h 06mWYS-SFO
$1,128
6/13Thu
multi-stopDelta
7h 20mSFO-WYS
6/17Mon
multi-stopDelta
6h 48mWYS-SFO
$1,385

Search by stops

Search by airline

Search by price

San Francisco - West Yellowstone Flights

Departure:

San Francisco (SFO)United States

Destination:

West Yellowstone (WYS)United States

Cabin classes: