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Cheap flights from San Francisco to West Yellowstone from $274

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 6/9. 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

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
1:09 pm - 6:35 pm
WYS
-
SFO
6h 26m1 stop
$274Delta
Tue, Jun 9 - Fri, Jun 19
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
1:09 pm - 4:23 pm
WYS
-
SFO
4h 14m1 stop
$329Delta
Fri, Jun 12 - Fri, Jun 19
Delta Logo
6:50 pm - 12:21 pm
SFO
-
WYS
16h 31m2 stops
Delta Logo
1:09 pm - 6:35 pm
WYS
-
SFO
6h 26m1 stop
$337Delta
Tue, Jun 9 - Fri, Jun 19
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
1:09 pm - 8:19 pm
WYS
-
SFO
8h 10m2 stops
$339Delta
Thu, Jun 11 - Fri, Jun 19
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
1:09 pm - 11:46 pm
WYS
-
SFO
11h 37m2 stops
$367Delta
Tue, Jun 9 - Sat, Jun 20
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
1:09 pm - 8:19 pm
WYS
-
SFO
8h 10m2 stops
$394Delta
Fri, Jun 12 - Fri, Jun 19
Delta Logo
8:59 pm - 12:21 pm
SFO
-
WYS
14h 22m2 stops
Delta Logo
1:09 pm - 8:19 pm
WYS
-
SFO
8h 10m2 stops
$397Delta
Tue, Jun 9 - Fri, Jun 19
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
1:09 pm - 10:12 pm
WYS
-
SFO
10h 03m1 stop
$408Delta
Tue, Jun 9 - Sat, Jun 20
Delta Logo
6:00 am - 10:41 am
SFO
-
WYS
3h 41m1 stop
Delta Logo
11:16 am - 4:23 pm
WYS
-
SFO
6h 07m1 stop
$419Delta
Fri, May 22 - Mon, May 25
Delta Logo
6:00 am - 12:21 pm
SFO
-
WYS
5h 21m1 stop
Delta Logo
11:29 am - 11:46 pm
WYS
-
SFO
13h 17m2 stops
$422Delta
Fri, Jun 12 - Sat, Jun 20

Delta flights from San Francisco to West Yellowstone

Our best Delta deals on San Francisco to West Yellowstone flight tickets
Delta
Jun 9
SFO6:00 amSan Francisco
5h 21m
1 stop
WYS12:21 pmWest Yellowstone
Jun 19
WYS1:09 pmWest Yellowstone
6h 26m
1 stop
SFO6:35 pmSan Francisco
$274
Find similar
Delta
Jun 12
SFO6:00 amSan Francisco
5h 21m
1 stop
WYS12:21 pmWest Yellowstone
Jun 19
WYS1:09 pmWest Yellowstone
4h 14m
1 stop
SFO4:23 pmSan Francisco
$329
Find similar
Delta
Jun 9
SFO6:50 pmSan Francisco
16h 31m
2 stops
WYS12:21 pmWest Yellowstone
Jun 19
WYS1:09 pmWest Yellowstone
6h 26m
1 stop
SFO6:35 pmSan Francisco
$337
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 December 18, 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

Tue 6/9

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Fri 6/19

1:09 pm-6:35 pm

1 stop6h 26m

$274

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Fri 6/12

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Fri 6/19

1:09 pm-4:23 pm

1 stop4h 14m

$329

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 6/9

6:50 pm-12:21 pm

2 stops16h 31m

West Yellowstone

Fri 6/19

1:09 pm-6:35 pm

1 stop6h 26m

$337

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Thu 6/11

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Fri 6/19

1:09 pm-8:19 pm

2 stops8h 10m

$339

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 6/9

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sat 6/20

1:09 pm-11:46 pm

2 stops11h 37m

$367

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Fri 6/12

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Fri 6/19

1:09 pm-8:19 pm

2 stops8h 10m

$394

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 6/9

8:59 pm-12:21 pm

2 stops14h 22m

West Yellowstone

Fri 6/19

1:09 pm-8:19 pm

2 stops8h 10m

$397

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 6/9

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sat 6/20

1:09 pm-10:12 pm

1 stop10h 03m

$408

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Fri 5/22

6:00 am-10:41 am

1 stop3h 41m

West Yellowstone

Mon 5/25

11:16 am-4:23 pm

1 stop6h 07m

$419

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Fri 6/12

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sat 6/20

11:29 am-11:46 pm

2 stops13h 17m

$422

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

Fastest flight time

3h 41m

Direct flights

None
The fastest flight from San Francisco to West Yellowstone takes 3h 41m
There are no direct flights from San Francisco to West Yellowstone. There are no popular flight routes from San Francisco to West Yellowstone.
Search flight deals

  • 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 3h 41m.

  • 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
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $239Free CancellationRating
7.9
8,005 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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