WYS

$239 Find Cheap Flights from San Francisco Bay Area 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 to West Yellowstone departing on 8/4. 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
1 adult, Economy, 0 bags

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Cheap Flights from San Francisco Bay Area to West Yellowstone

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco Bay Area 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco Bay Area to West Yellowstone

Sat, Aug 1 - Thu, Aug 6
Delta Logo
6:00 am - 10:41 am
SFO
-
WYS
3h 41m
1 stop
Delta Logo
1:09 pm - 6:35 pm
WYS
-
SFO
6h 26m
1 stop
$254Delta
Fri, Jun 19 - Thu, Jun 25
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 4:23 pm
WYS
-
SFO
4h 14m
1 stop
$444Delta
Sat, Aug 1 - Thu, Aug 6
Delta Logo
6:00 am - 10:41 am
SFO
-
WYS
3h 41m
1 stop
Delta Logo
1:09 pm - 11:12 pm
WYS
-
SFO
11h 03m
2 stops
$454Delta
Wed, Jun 24 - Wed, Jul 1
Delta Logo
5:45 am - 12:21 pm
SJC
-
WYS
5h 36m
1 stop
Delta Logo
1:09 pm - 4:16 pm
WYS
-
SJC
4h 07m
1 stop
$454Delta
Fri, Jun 19 - Thu, Jun 25
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 8:19 pm
WYS
-
SFO
8h 10m
2 stops
$489Delta
Fri, Jun 19 - Thu, Jun 25
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 8:19 pm
WYS
-
SFO
8h 10m
2 stops
$504Delta
Thu, Jun 18 - Wed, Jun 24
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 4:23 pm
WYS
-
SFO
4h 14m
1 stop
$564Delta
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
6:15 am - 1:20 pm
SFO
-
WYS
6h 05m
1 stop
United Airlines Logo
5:45 pm - 10:56 pm
WYS
-
SFO
6h 11m
1 stop
$572United Airlines
Thu, Jun 18 - Wed, Jun 24
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 11:46 pm
WYS
-
SFO
11h 37m
2 stops
$574Delta
Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
9:00 pm - 1:32 pm
SFO
-
WYS
15h 32m
2 stops
United Airlines Logo
2:02 pm - 2:55 pm
WYS
-
SFO
25h 53m
2 stops
$576United Airlines
Useful Info

Good to know

Cheapest flight$239
Flight from San Jose to West Yellowstone

FAQs for booking flights from San Francisco Bay Area to West Yellowstone

  • How does KAYAK find such low prices on flights from San Francisco Bay Area 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 Bay Area 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 Bay Area 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 Bay Area 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 Bay Area 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 Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area 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 Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Francisco Bay Area to West Yellowstone

 
Need help choosing which airline to fly with from San Francisco Bay Area 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.
7.9
DeltaOverall score based on 8212 reviews
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
Airline reviews

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

10.0 ExcellentGrace, Feb 2026
LAX - JFK
Read more Delta reviews

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

left on time, reasonable boarding process arrived early luggage came out quickly

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

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