What is the cheapest airline that flies from San Francisco to Yellowstone National Park?

Delta is the most popular carrier operating from San Francisco to Yellowstone National Park

When did momondo last update prices for flights from San Francisco Airport to Yellowstone National Park?

Prices for flights from San Francisco Airport to Yellowstone National Park were last updated today.

How many operators does momondo search for flights from San Francisco Airport to Yellowstone National Park?

There are 2 operators available for flights from San Francisco Airport to Yellowstone National Park as of May 2026.

How old do you have to be to fly from San Francisco Airport to Yellowstone National Park?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Yellowstone National Park.

What documentation or ID do you need to fly to Yellowstone National Park?

The required travel and health documents for your Yellowstone National Park trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Yellowstone National Park. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$259 Cheap Flights from San Francisco to Yellowstone National Park in 2026

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Find the cheapest flights from San Francisco to Yellowstone National Park

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 12:25 pm

SFO

WYS

5h 45m

1 stop

1:10 pm - 4:25 pm

WYS

SFO

4h 15m

1 stop

$294Delta

Sat, Jun 6 - Tue, Jun 9

5:50 am - 12:28 pm

SFO

WYS

5h 38m

1 stop

1:10 pm - 11:25 pm

WYS

SFO

11h 15m

2 stops

$304Delta

Tue, Jun 16 - Tue, Jun 23

5:40 am - 12:25 pm

SFO

WYS

5h 45m

1 stop

11:15 am - 4:11 pm

WYS

SFO

5h 56m

1 stop

$309Delta

Sat, May 30 - Sat, Jun 6

5:40 am - 10:38 am

SFO

WYS

3h 58m

1 stop

1:10 pm - 9:50 pm

WYS

SFO

9h 40m

2 stops

$314Delta

Sat, Jun 6 - Fri, Jun 12

5:40 am - 10:38 am

SFO

WYS

3h 58m

1 stop

11:15 am - 9:19 pm

WYS

SFO

11h 04m

2 stops

$319Delta

Sat, May 30 - Sat, Jun 6

5:40 am - 10:38 am

SFO

WYS

3h 58m

1 stop

11:15 am - 4:02 pm

WYS

SFO

5h 47m

1 stop

$324Delta

Tue, May 26 - Sat, May 30

5:50 am - 10:46 am

SFO

WYS

3h 56m

1 stop

1:10 pm - 11:59 pm

WYS

SFO

11h 49m

2 stops

$354Delta

Sat, Jun 27 - Tue, Jul 7

5:40 am - 10:38 am

SFO

WYS

3h 58m

1 stop

11:15 am - 4:02 pm

WYS

SFO

5h 47m

1 stop

$384Delta

Mon, May 25 - Sat, May 30

4:39 pm - 12:26 pm

SFO

WYS

18h 47m

2 stops

1:09 pm - 9:17 pm

WYS

SFO

9h 08m

2 stops

$388Delta

Sat, Aug 1 - Fri, Aug 7

5:50 am - 12:28 pm

SFO

WYS

5h 38m

1 stop

11:29 am - 4:06 pm

WYS

SFO

5h 37m

1 stop

$389Delta

Tue, Jun 16 - Sat, Jun 27

Delta flights from San Francisco to Yellowstone National Park

Our best Delta deals on San Francisco to Yellowstone National Park flight tickets

Delta

Jun 6

SFO5:40 amSan Francisco

5h 45m

1 stop

WYS12:25 pmWest Yellowstone

Jun 9

WYS1:10 pmWest Yellowstone

4h 15m

1 stop

SFO4:25 pmSan Francisco

$294

Delta

Jun 16

SFO5:50 amSan Francisco

5h 38m

1 stop

WYS12:28 pmWest Yellowstone

Jun 25

WYS1:10 pmWest Yellowstone

11h 15m

2 stops

SFO11:25 pmSan Francisco

$304

Delta

May 30

SFO5:40 amSan Francisco

5h 45m

1 stop

WYS12:25 pmWest Yellowstone

Jun 6

WYS11:15 amWest Yellowstone

5h 56m

1 stop

SFO4:11 pmSan Francisco

$309

United Airlines flights from San Francisco to Yellowstone National Park

Our best United Airlines deals on San Francisco to Yellowstone National Park flight tickets

United Airlines

May 23

SFO5:00 amSan Francisco

7h 32m

1 stop

WYS1:32 pmWest Yellowstone

May 30

WYS5:45 pmWest Yellowstone

6h 11m

1 stop

SFO10:56 pmSan Francisco

$585

United Airlines

May 24

SFO10:37 pmSan Francisco

13h 55m

2 stops

WYS1:32 pmWest Yellowstone

Jun 2

WYS2:19 pmWest Yellowstone

21h 53m

2 stops

SFO11:12 amSan Francisco

$595

United Airlines

May 16

SFO5:00 amSan Francisco

7h 28m

1 stop

WYS1:28 pmWest Yellowstone

May 18

WYS2:03 pmWest Yellowstone

8h 06m

1 stop

SFO9:09 pmSan Francisco

$597

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Yellowstone National Park that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 6/6

5:40 am-12:25 pm

1 stop5h 45m

West Yellowstone

Tue 6/9

1:10 pm-4:25 pm

1 stop4h 15m

$294

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 6/16

5:50 am-12:28 pm

1 stop5h 38m

West Yellowstone

Tue 6/23

1:10 pm-11:25 pm

2 stops11h 15m

$304

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 5/30

5:40 am-12:25 pm

1 stop5h 45m

West Yellowstone

Sat 6/6

11:15 am-4:11 pm

1 stop5h 56m

$309

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 6/6

5:40 am-10:38 am

1 stop3h 58m

West Yellowstone

Fri 6/12

1:10 pm-9:50 pm

2 stops9h 40m

$314

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 5/30

5:40 am-10:38 am

1 stop3h 58m

West Yellowstone

Sat 6/6

11:15 am-9:19 pm

2 stops11h 04m

$319

Quickest round-trip

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 5/26

5:40 am-10:38 am

1 stop3h 58m

West Yellowstone

Sat 5/30

11:15 am-4:02 pm

1 stop5h 47m

$324

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 6/27

5:50 am-10:46 am

1 stop3h 56m

West Yellowstone

Tue 7/7

1:10 pm-11:59 pm

2 stops11h 49m

$354

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Mon 5/25

5:40 am-10:38 am

1 stop3h 58m

West Yellowstone

Sat 5/30

11:15 am-4:02 pm

1 stop5h 47m

$384

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Sat 8/1

4:39 pm-12:26 pm

2 stops18h 47m

West Yellowstone

Fri 8/7

1:09 pm-9:17 pm

2 stops9h 08m

$388

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Tue 6/16

5:50 am-12:28 pm

1 stop5h 38m

West Yellowstone

Sat 6/27

11:29 am-4:06 pm

1 stop5h 37m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Yellowstone National Park

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

Prices

Airlines

Can stopping save me money on San Francisco to Yellowstone National Park flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Yellowstone National Park.

Cheap San Francisco to Yellowstone National Park flight deals and tips

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

Fastest flight time	5h 36m
Direct flights	None

The fastest flight from San Francisco to Yellowstone National Park takes 5h 36m

There are no direct flights from San Francisco to Yellowstone National Park. There are no popular flight routes from San Francisco to Yellowstone National Park.

Search flight deals

Frequently asked questions about flying from San Francisco to Yellowstone National Park

When did momondo last update prices for flights from San Francisco Airport to Yellowstone National Park?
Prices for flights from San Francisco Airport to Yellowstone National Park were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Yellowstone National Park?
There are 2 operators available for flights from San Francisco Airport to Yellowstone National Park as of May 2026.
How old do you have to be to fly from San Francisco Airport to Yellowstone National Park?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Yellowstone National Park.
What documentation or ID do you need to fly to Yellowstone National Park?
The required travel and health documents for your Yellowstone National Park trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Yellowstone National Park. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Yellowstone National Park?
Based on momondo bookings for flights between San Francisco and Yellowstone National Park, the leading plane model is Boeing 777, making up 11.60% of the total bookings. Other popular models include Boeing 777-300ER with 11.25%, Boeing 737 MAX 8 with 9.28%, and Boeing 737 MAX 9 with 8.21%.

Best airlines flying from San Francisco to Yellowstone National Park

Compare and see reviews for airlines that fly from San Francisco to Yellowstone National Park with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 9,711 reviews		Search United Airlines flights
Delta	PriceFrom $239	Free Cancellation	Rating 7.9 8,452 reviews		Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Yellowstone National Park. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Yellowstone National Park from San Francisco with this policy.

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

momondo provides multiple filters to help you find the best flight to Yellowstone National Park 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 Yellowstone National Park right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Yellowstone National Park flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.