How do I get Price Alerts for flights from San Francisco to Rock Springs?

Search flight deals from San Francisco to Rock Springs . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from San Francisco to Rock Springs with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from San Francisco Airport to Rock Springs Sweetwater County Airport?

Prices for flights from San Francisco Airport to Rock Springs Sweetwater County Airport were last updated today.

How many operators does momondo search for flights from San Francisco Airport to Rock Springs Sweetwater County Airport?

As of October 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Rock Springs Sweetwater County Airport.

How old do you have to be to fly from San Francisco Airport to Rock Springs Sweetwater County Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Rock Springs Sweetwater County Airport.

What documentation or ID do you need to fly to Rock Springs Sweetwater County Airport?

The necessary travel and health documents for your Rock Springs Sweetwater County 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.

$428 Cheap Flights from San Francisco to Rock Springs in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Rock Springs

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 1:44 pmSFO San Francisco-RKS Rock Springs Sweetwater County

6h 29m1 stop Denver Intl

5:30 am - 9:35 amRKS Rock Springs Sweetwater County-SFO San Francisco

5h 05m1 stop Denver Intl

$428United Airlines

Wed, Feb 3 - Sat, Feb 6

4:37 pm - 10:24 pmSFO San Francisco-RKS Rock Springs Sweetwater County

4h 47m1 stop Denver Intl

5:30 am - 11:29 amRKS Rock Springs Sweetwater County-SFO San Francisco

6h 59m1 stop Denver Intl

$428United Airlines

Wed, Feb 3 - Sat, Feb 6

5:00 am - 1:30 pmSFO San Francisco-RKS Rock Springs Sweetwater County

7h 30m1 stop Denver Intl

2:05 pm - 7:45 pmRKS Rock Springs Sweetwater County-SFO San Francisco

6h 40m1 stop Denver Intl

$428United Airlines

Wed, Feb 3 - Sat, Feb 6

7:01 pm - 10:01 pmSFO San Francisco-RKS Rock Springs Sweetwater County

26h 00m2 stops Ontario Denver Intl

2:05 pm - 7:45 pmRKS Rock Springs Sweetwater County-SFO San Francisco

6h 40m1 stop Denver Intl

$522United Airlines

Wed, Feb 3 - Sat, Feb 6

4:37 pm - 10:24 pmSFO San Francisco-RKS Rock Springs Sweetwater County

4h 47m1 stop Denver Intl

5:30 am - 6:00 pmRKS Rock Springs Sweetwater County-SFO San Francisco

13h 30m2 stops Denver Intl Los Angeles

$522United Airlines

Wed, Feb 3 - Sat, Feb 6

12:45 pm - 1:44 pmSFO San Francisco-RKS Rock Springs Sweetwater County

23h 59m2 stops Portland Denver Intl

5:30 am - 9:35 amRKS Rock Springs Sweetwater County-SFO San Francisco

5h 05m1 stop Denver Intl

$546United Airlines

Wed, Feb 3 - Sat, Feb 6

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United Airlines flights from San Francisco to Rock Springs

Our best United Airlines deals on San Francisco to Rock Springs flight tickets

United Airlines

Feb 3

SFO5:00 amSan Francisco

7h 30m

1 stop

RKS1:30 pmRock Springs Sweetwater County

Feb 6

RKS2:05 pmRock Springs Sweetwater County

6h 40m

1 stop

SFO7:45 pmSan Francisco

$428

United Airlines

Feb 3

SFO7:01 pmSan Francisco

26h 00m

2 stops

RKS10:01 pmRock Springs Sweetwater County

Feb 6

RKS2:05 pmRock Springs Sweetwater County

6h 40m

1 stop

SFO7:45 pmSan Francisco

$522

United Airlines

Feb 3

SFO12:45 pmSan Francisco

23h 59m

2 stops

RKS1:44 pmRock Springs Sweetwater County

Feb 6

RKS5:30 amRock Springs Sweetwater County

5h 05m

1 stop

SFO9:35 amSan Francisco

$546

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Rock Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoRock Springs

SFO San Francisco - RKS Rock Springs Sweetwater County

SFORKS

San Francisco

Wed 2/3

6:15 am-1:44 pm

1 stop6h 29m

Rock Springs Sweetwater County

Sat 2/6

5:30 am-9:35 am

1 stop5h 05m

$428

San FranciscoRock Springs

SFO San Francisco - RKS Rock Springs Sweetwater County

SFORKS

San Francisco

Wed 2/3

4:37 pm-10:24 pm

1 stop4h 47m

Rock Springs Sweetwater County

Sat 2/6

5:30 am-11:29 am

1 stop6h 59m

$428

San FranciscoRock Springs

SFO San Francisco - RKS Rock Springs Sweetwater County

SFORKS

San Francisco

Wed 2/3

5:00 am-1:30 pm

1 stop7h 30m

Rock Springs Sweetwater County

Sat 2/6

2:05 pm-7:45 pm

1 stop6h 40m

$428

San FranciscoRock Springs

SFO San Francisco - RKS Rock Springs Sweetwater County

SFORKS

San Francisco

Wed 2/3

7:01 pm-10:01 pm

2 stops26h 00m

Rock Springs Sweetwater County

Sat 2/6

2:05 pm-7:45 pm

1 stop6h 40m

$522

San FranciscoRock Springs

SFO San Francisco - RKS Rock Springs Sweetwater County

SFORKS

San Francisco

Wed 2/3

4:37 pm-10:24 pm

1 stop4h 47m

Rock Springs Sweetwater County

Sat 2/6

5:30 am-6:00 pm

2 stops13h 30m

$522

San FranciscoRock Springs

SFO San Francisco - RKS Rock Springs Sweetwater County

SFORKS

San Francisco

Wed 2/3

12:45 pm-1:44 pm

2 stops23h 59m

Rock Springs Sweetwater County

Sat 2/6

5:30 am-9:35 am

1 stop5h 05m

$546

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Rock Springs

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Rock Springs according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Rock Springs (SFO to RKS) flight deals and tips

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

Best Price Found	$428
Fastest flight time	4h 56m
Direct flights	None

The best flight deal from San Francisco to Rock Springs found on momondo in the last 72 hours is $428

The fastest flight from San Francisco to Rock Springs takes 4h 56m

There are no direct flights from San Francisco to Rock Springs. There are no popular flight routes from San Francisco to Rock Springs.

Search flight deals

Frequently asked questions about flying from San Francisco to Rock Springs

How far is San Francisco to Rock Springs Sweetwater County by plane?
The straight-line distance from San Francisco to Rock Springs Sweetwater County is 748.0 mi. Typically, this will take 4h 56m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Rock Springs Sweetwater County Airport?
Prices for flights from San Francisco Airport to Rock Springs Sweetwater County Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Rock Springs Sweetwater County Airport?
As of October 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Rock Springs Sweetwater County Airport.
How old do you have to be to fly from San Francisco Airport to Rock Springs Sweetwater County Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Rock Springs Sweetwater County Airport.
What documentation or ID do you need to fly to Rock Springs Sweetwater County Airport?
The necessary travel and health documents for your Rock Springs Sweetwater County 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 Rock Springs?
Based on momondo bookings for flights between San Francisco and Rock Springs, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from San Francisco to Rock Springs

Compare and see reviews for airlines that fly from San Francisco to Rock Springs with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 10,282 reviews		Search United Airlines flights

Frequently asked questions about flying from San Francisco to Rock Springs

How do I get Price Alerts for flights from San Francisco to Rock Springs?
Search flight deals from San Francisco to Rock Springs. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from San Francisco to Rock Springs with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Green River

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Rock Springs?

Finding the right flight to Rock Springs from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rock Springs quick and easy, saving you time and money.

Can I find flights from San Francisco to Rock Springs with flexible booking policies on momondo?

Yes. All flights to Rock Springs from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Rock Springs?

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

Of course. momondo tracks the price of San Francisco to Rock Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Rock Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airports servicing Wyoming

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Riverton Airport

Worland Airport

Cheap flights from San Francisco to Rock Springs from $428

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 Rock Springs departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Francisco to Rock Springs

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Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from San Francisco to Rock Springs

Our best United Airlines deals on San Francisco to Rock Springs flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Rock Springs that are best for you.

When to book flights from San Francisco to Rock Springs

Cheap San Francisco to Rock Springs (SFO to RKS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Francisco to Rock Springs

Best airlines flying from San Francisco to Rock Springs

Compare and see reviews for airlines that fly from San Francisco to Rock Springs with momondo

Frequently asked questions about flying from San Francisco to Rock Springs

Traveling to a place near Rock Springs?

Why use momondo?

An easier way to manage your Rock Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Wyoming

Fly your favorite airline to Rock Springs

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rock Springs

List of cabin classes available on flights landing in Rock Springs. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Francisco

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year