Which airports can I use when flying from San Francisco to Rock Springs?

Flights from San Francisco to Rock Springs usually depart from San Francisco (SFO) and arrive at Rock Springs Sweetwater County (RKS).

What cabin classes can I book on flights from San Francisco to Rock Springs?

Only Economy Class is available on flights from San Francisco to Rock Springs.

Which airports do connecting flights from San Francisco to Rock Springs pass through?

Most connecting flights from San Francisco to Rock Springs pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from San Francisco to Rock Springs?

Yes. Flexible dates can save you up to 54% on flights from San Francisco to Rock Springs. Sunday is the cheapest departure day at $324 round-trip on average, while Thursday is the most expensive at $698, a difference of $374. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from San Francisco to Rock Springs?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from San Francisco to Rock Springs changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $428 to $615. That means the highest observed fare was about 43% higher than the lowest one.

What is the time difference between San Francisco and Rock Springs?

Rock Springs is 1 hour ahead of San Francisco (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much is a round-trip flight from San Francisco to Rock Springs?

Round-trip flights from San Francisco to Rock Springs typically range from $328 to $460. The lowest price found in the past 5 days was $428, on United Airlines.

Which airline is the cheapest to fly from San Francisco to Rock Springs?

United Airlines ($428) offered the cheapest round-trip ticket from San Francisco to Rock Springs in the last 5 days.

What is the cheapest layover airport when flying from San Francisco to Rock Springs?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $384. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Rock Springs which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for San Francisco to Rock Springs layovers at 3h 55m over the past 3 months.

$428 CHEAP FLIGHTS from San Francisco to Rock Springs (SFO - RKS)

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Price, demand and travel trends for San Francisco to Rock Springs flights

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How much is a round-trip flight from San Francisco to Rock Springs? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Rock Springs departing in february.

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Low season	February
High season	December
Cheapest flight	$428

Round-trip flight from San Francisco to Rock Springs

When to book flights from San Francisco to Rock Springs

Are your dates flexible? Find out the best times to travel from San Francisco to Rock Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from San Francisco to Rock Springs?
Only Economy Class is available on flights from San Francisco to Rock Springs.
Do I need a passport to fly from San Francisco to Rock Springs?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from San Francisco to Rock Springs changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $428 to $615. That means the highest observed fare was about 43% higher than the lowest one.
Which airports can I use when flying from San Francisco to Rock Springs?
Flights from San Francisco to Rock Springs usually depart from San Francisco (SFO) and arrive at Rock Springs Sweetwater County (RKS).
Which airports do connecting flights from San Francisco to Rock Springs pass through?
Most connecting flights from San Francisco to Rock Springs pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from San Francisco to Rock Springs?
Yes. Flexible dates can save you up to 54% on flights from San Francisco to Rock Springs. Sunday is the cheapest departure day at $324 round-trip on average, while Thursday is the most expensive at $698, a difference of $374.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between San Francisco and Rock Springs?
Rock Springs is 1 hour ahead of San Francisco (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $324, about $374 less than Thursday fares (54% savings) based on the last 12 months.
If you can choose when to travel, plan your San Francisco to Rock Springs trip for July. Fares historically average $324 round-trip in that month - typically $374 less than the most expensive month, which is December (based on the last 12 months).

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Cheap Flights from San Francisco to Rock Springs (SFO-RKS)

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Price, demand and travel trends for San Francisco to Rock Springs flights

How much is a round-trip flight from San Francisco to Rock Springs?

Which airline is the cheapest to fly from San Francisco to Rock Springs?

What is the cheapest layover airport when flying from San Francisco to Rock Springs?

When flying from San Francisco to Rock Springs which airport offers the shortest layover?

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