$308+ Cheap flights from California to Rock Springs (RKS)
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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RKS
Oct 14 — Oct 211
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Rock Springs
Keep the following information in mind while searching for California to Rock Springs flight deals. Data was last updated September 14, 2025.
Round-trip from | $308 (United Airlines) |
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Find flight deals from California to Rock Springs
Best flights from California to Rock SpringsDiscover carefully curated flight deals from California to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.
Discover carefully curated flight deals from California to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:35 amSFO - RKS
1 stop5h 55mUnited Airlines
Tue 3/102:05 pmRKS - SFO
1 stop6h 37mUnited Airlines
Deal found 9/12![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:35 pmSJC - RKS
1 stop5h 26mUnited Airlines
Tue 3/102:05 pmRKS - SJC
1 stop8h 06mUnited Airlines
Deal found 9/11![United Airlines logo]()
$399
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from California to Rock Springs that are best for you.
Fly from
California
Fly to
Rock Springs
Route
Depart
Return
Price
San FranciscoRock Springs
SFO - RKS
SFORKS
San Francisco
Sat 3/7
6:35 am-1:30 pm
1 stop5h 55m
Rock Springs Sweetwater County
Tue 3/10
2:05 pm-7:42 pm
1 stop6h 37m
$308
San JoseRock Springs
SJC - RKS
SJCRKS
San Jose
Sat 3/7
3:35 pm-10:01 pm
1 stop5h 26m
Rock Springs Sweetwater County
Tue 3/10
2:05 pm-9:11 pm
1 stop8h 06m
$399
Best time to book a flight from California to Rock Springs
Have a flexible travel schedule? Discover the best time to fly to Rock Springs from California with our price prediction graph.
Estimated round-trip price
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