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Cheap flights from San Francisco to Rock Springs (SFO - RKS) from $308

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. 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.
SFO — RKS
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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When is the cheapest time to fly from San Francisco to Rock Springs (SFO - RKS)?

When flying from San Francisco to Rock Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from San Francisco to Rock Springs

Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and Rock Springs. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Sat 8/244:02 pmSFO - RKS
1 stop5h 06mUnited Airlines
Wed 8/285:53 amRKS - SFO
1 stop6h 49mUnited Airlines
Deal found 5/1$308
Sat 8/244:02 pmSFO - RKS
1 stop5h 06mUnited Airlines
Wed 8/2810:20 amRKS - SFO
2 stops11h 09mUnited Airlines
Deal found 5/1$313
Sat 8/247:20 amSFO - RKS
2 stops13h 48mUnited Airlines
Wed 8/2810:20 amRKS - SFO
2 stops11h 09mUnited Airlines
Deal found 5/1$335

San Francisco to Rock Springs 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Rock Springs in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Sat 8/244:02 pmSFO - RKS
1 stop5h 06mUnited Airlines
Wed 8/285:53 amRKS - SFO
1 stop6h 49mUnited Airlines
Deal found 5/2$308
Sat 8/244:02 pmSFO - RKS
1 stop5h 06mUnited Airlines
Wed 8/2810:20 amRKS - SFO
2 stops14h 24mUnited Airlines
Deal found 5/2$313
Sat 8/249:10 amSFO - RKS
2 stops11h 58mUnited Airlines
Wed 8/285:53 amRKS - SFO
2 stops7h 16mUnited Airlines
Deal found 5/2$335

Find flights from San Francisco to Rock Springs within your budget

Customize your flight search to find flights from San Francisco to Rock Springs 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, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$308 - $335

Route

Depart

Return

Price

San FranciscoRock Springs Sweetwater County

SFO - RKS

SFORKS

San Francisco

Sat 8/24

1 stop5h 06m

Rock Springs Sweetwater County

Wed 8/28

1 stop6h 49m

$308

San FranciscoRock Springs Sweetwater County

SFO - RKS

SFORKS

San Francisco

Sat 8/24

1 stop5h 06m

Rock Springs Sweetwater County

Wed 8/28

2 stops11h 09m

$313

San FranciscoRock Springs Sweetwater County

SFO - RKS

SFORKS

San Francisco

Sat 8/24

2 stops13h 48m

Rock Springs Sweetwater County

Wed 8/28

2 stops11h 09m

$335

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from San Francisco to Rock Springs?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Rock Springs. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Rock Springs flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Reviews of airlines servicing Rock Springs

Get insights into the airlines that provide service to Rock Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rock Springs. Reviews last updated May 3, 2024.
United Airlines
7.4
Good
11,134 reviews
Check prices

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

United Airlines
7.4
Good
11,134 reviews
United Airlines
7.4
Good
11,134 reviews
Check prices

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Rock Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Francisco to Rock Springs for under $400 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Rock Springs for under $400. The cheapest flight booked recently is on United Airlines for just $308, but on average you can expect to pay $318.

  • What does SFO to RKS mean?

    San Francisco Airport is SFO and Rock Springs Sweetwater County Airport is RKS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from San Francisco to Rock Springs that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Rock Springs flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Rock Springs with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Rock Springs flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Rock Springs that include hotel bookings?

    Yes. In addition to deals on San Francisco to Rock Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Rock Springs?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Rock Springs.

  • Can I find deals for business class flights from San Francisco to Rock Springs?

    Yes. Cheapflights offers flight deals from San Francisco to Rock Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Rock Springs that allow pets onboard?

    Many airlines flying from San Francisco to Rock Springs offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Rock Springs?

    Yes, you can often find last-minute deals on San Francisco to Rock Springs flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Rock Springs flight deals updated?

    The San Francisco to Rock Springs flight deals you see on this page were last updated on 5/2.

See more FAQs

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Search flights from San Francisco to Rock Springs by cabin class

Find flights from San Francisco to Rock Springs, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Rock Springs?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Rock Springs. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Rock Springs?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Rock Springs for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco to Rock Springs with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Rock Springs, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Rock Springs become cheaper?

Of course! You can now track prices for flights from San Francisco to Rock Springs and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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