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Cheap flights from San Francisco to West Yellowstone from $412

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to West Yellowstone departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to West Yellowstone

Cheap round-trip flights

United Airlines Logo
9:05 pm - 1:20 pmSFO-WYS
15h 15m2 stops
United Airlines Logo
1:55 pm - 3:15 pmWYS-SFO
26h 20m2 stops
$412United Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 8
United Airlines Logo
11:11 am - 1:20 pmSFO-WYS
25h 09m2 stops
United Airlines Logo
1:55 pm - 7:41 amWYS-SFO
18h 46m2 stops
$448United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
United Airlines Logo
7:10 pm - 1:20 pmSFO-WYS
17h 10m2 stops
United Airlines Logo
1:55 pm - 7:41 amWYS-SFO
18h 46m2 stops
$453United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
9:30 pm - 1:20 pmSFO-WYS
14h 50m2 stops
United Airlines Logo
1:55 pm - 7:41 amWYS-SFO
18h 46m2 stops
$464United Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 8
United Airlines Logo
9:05 pm - 1:20 pmSFO-WYS
15h 15m2 stops
United Airlines Logo
1:55 pm - 3:15 pmWYS-SFO
26h 20m2 stops
$470United Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 9
United Airlines Logo
2:20 pm - 1:20 pmSFO-WYS
22h 00m2 stops
United Airlines Logo
1:55 pm - 9:43 amWYS-SFO
20h 48m2 stops
$472United Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
United Airlines Logo
10:36 pm - 1:20 pmSFO-WYS
13h 44m2 stops
United Airlines Logo
1:55 pm - 3:03 pmWYS-SFO
26h 08m2 stops
$477United Airlines
Find Deal
Wed, Oct 1 - Thu, Oct 9
United Airlines Logo
12:50 pm - 1:20 pmSFO-WYS
23h 30m2 stops
United Airlines Logo
1:55 pm - 3:15 pmWYS-SFO
26h 20m2 stops
$479United Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
United Airlines Logo
2:20 pm - 1:20 pmSFO-WYS
22h 00m2 stops
United Airlines Logo
1:55 pm - 7:45 amWYS-SFO
18h 50m1 stop
$484United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
United Airlines Logo
6:35 am - 1:20 pmSFO-WYS
5h 45m1 stop
United Airlines Logo
1:55 pm - 7:41 amWYS-SFO
18h 46m2 stops
$485United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8

United Airlines flights from San Francisco to West Yellowstone

Our best United Airlines deals on San Francisco to West Yellowstone flight tickets
United Airlines
Oct 6
SFO9:05 pmSan Francisco
15h 15m
2 stops
WYS1:20 pmWest Yellowstone
Oct 8
WYS1:55 pmWest Yellowstone
26h 20m
2 stops
SFO3:15 pmSan Francisco
$412
Find similar
United Airlines
Oct 4
SFO11:11 amSan Francisco
25h 09m
2 stops
WYS1:20 pmWest Yellowstone
Oct 8
WYS1:55 pmWest Yellowstone
18h 46m
2 stops
SFO7:41 amSan Francisco
$448
Find similar
United Airlines
Oct 1
SFO7:10 pmSan Francisco
17h 10m
2 stops
WYS1:20 pmWest Yellowstone
Oct 8
WYS1:55 pmWest Yellowstone
18h 46m
2 stops
SFO7:41 amSan Francisco
$453
Find similar

Delta flights from San Francisco to West Yellowstone

Our best Delta deals on San Francisco to West Yellowstone flight tickets
Delta
Sep 17
SFO9:41 amSan Francisco
4h 11m
1 stop
WYS2:52 pmWest Yellowstone
Sep 25
WYS3:27 pmWest Yellowstone
7h 18m
1 stop
SFO9:45 pmSan Francisco
$309
Find similar
Delta
Sep 17
SFO9:41 amSan Francisco
4h 11m
1 stop
WYS2:52 pmWest Yellowstone
Sep 26
WYS3:27 pmWest Yellowstone
9h 02m
2 stops
SFO11:29 pmSan Francisco
$319
Find similar
Delta
Sep 20
SFO10:55 amSan Francisco
26h 57m
2 stops
WYS2:52 pmWest Yellowstone
Sep 26
WYS3:27 pmWest Yellowstone
7h 18m
1 stop
SFO9:45 pmSan Francisco
$429
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from San Francisco to West Yellowstone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Mon 10/6

9:05 pm-1:20 pm

2 stops15h 15m

West Yellowstone

Wed 10/8

1:55 pm-3:15 pm

2 stops26h 20m

$412

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 10/4

11:11 am-1:20 pm

2 stops25h 09m

West Yellowstone

Wed 10/8

1:55 pm-7:41 am

2 stops18h 46m

$448

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 10/1

7:10 pm-1:20 pm

2 stops17h 10m

West Yellowstone

Wed 10/8

1:55 pm-7:41 am

2 stops18h 46m

$453

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sun 10/5

9:30 pm-1:20 pm

2 stops14h 50m

West Yellowstone

Wed 10/8

1:55 pm-7:41 am

2 stops18h 46m

$464

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 10/7

9:05 pm-1:20 pm

2 stops15h 15m

West Yellowstone

Thu 10/9

1:55 pm-3:15 pm

2 stops26h 20m

$470

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 10/4

2:20 pm-1:20 pm

2 stops22h 00m

West Yellowstone

Thu 10/9

1:55 pm-9:43 am

2 stops20h 48m

$472

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 10/1

10:36 pm-1:20 pm

2 stops13h 44m

West Yellowstone

Thu 10/9

1:55 pm-3:03 pm

2 stops26h 08m

$477

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Fri 10/3

12:50 pm-1:20 pm

2 stops23h 30m

West Yellowstone

Wed 10/8

1:55 pm-3:15 pm

2 stops26h 20m

$479

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 10/4

2:20 pm-1:20 pm

2 stops22h 00m

West Yellowstone

Wed 10/8

1:55 pm-7:45 am

1 stop18h 50m

$484

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 10/1

6:35 am-1:20 pm

1 stop5h 45m

West Yellowstone

Wed 10/8

1:55 pm-7:41 am

2 stops18h 46m

$485

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to West Yellowstone from

How to get the cheapest flight ticket from San Francisco 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

What is the cheapest day to depart on your flight to West Yellowstone?

The cheapest day to depart from San Francisco to West Yellowstone is on a Wednesday when prices can be found for as low as $603. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to West Yellowstone for around $714.

When to book flights from San Francisco to West Yellowstone

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to West Yellowstone according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to West Yellowstone (SFO to WYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to West Yellowstone

Direct flights

None
There are no direct flights from San Francisco to West Yellowstone. There are no popular flight routes from San Francisco to West Yellowstone.
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  • How far is San Francisco to West Yellowstone by plane?

    San Francisco and West Yellowstone are 753.7 mi apart from one another. A reasonable flight in good conditions will take 5h 45m.

  • When did momondo last update prices for flights from San Francisco Airport to West Yellowstone Airport?

    Prices for flights from San Francisco Airport to West Yellowstone Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to West Yellowstone Airport?

  • How old do you have to be to fly from San Francisco Airport to West Yellowstone Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to West Yellowstone Airport.

  • What documentation or ID do you need to fly to West Yellowstone Airport?

    The necessary travel and health documents for your West Yellowstone Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to West Yellowstone?

Best airlines flying from San Francisco to West Yellowstone

Compare and see reviews for airlines that fly from San Francisco to West Yellowstone with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $214Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
DeltaPriceFrom $239Free CancellationRating
7.9
7,954 reviews
Search Delta flights

Traveling to a place near West Yellowstone?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to West Yellowstone?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to West Yellowstone for you.

Can I find flights from San Francisco to West Yellowstone with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to West Yellowstone flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to West Yellowstone?

momondo provides multiple filters to help you find the best flight to West Yellowstone from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to West Yellowstone right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to West Yellowstone now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to West Yellowstone and let you know when they change.

An easier way to manage your West Yellowstone trip

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Wed 10/15
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