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$259+ Cheap flights from Rock Springs (RKS) to California

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — LAX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Rock Springs to California

Keep the following information in mind while searching for Rock Springs to California flight deals. Data was last updated September 15, 2025.

Round-trip from

$259
(United Airlines)
From Rock Springs Sweetwater County to California
Search Deals

Find flight deals from Rock Springs to California

Cheapest flights from Rock Springs to California
Explore the most affordable flight options available from Rock Springs to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 12/131:56 pmRKS - LAS
1 stop6h 04mUnited Airlines
Wed 12/175:20 amLAS - RKS
1 stop7h 01mUnited Airlines
Deal found 9/13$259
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/62:00 pmRKS - LAS
1 stop4h 16mUnited Airlines
Wed 10/156:00 amLAS - RKS
1 stop6h 23mUnited Airlines
Deal found 9/14$308
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 12/11:56 pmRKS - LAS
1 stop9h 02mUnited Airlines
Sat 12/64:19 pmLAS - RKS
1 stop4h 40mUnited Airlines
Deal found 9/14$338
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/41:56 pmRKS - LAS
2 stops11h 03mUnited Airlines
Wed 12/1011:54 amLAS - RKS
1 stop9h 05mUnited Airlines
Deal found 9/14$344
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/41:56 pmRKS - LAS
2 stops11h 03mUnited Airlines
Sat 12/611:07 amLAS - RKS
2 stops9h 52mUnited Airlines
Deal found 9/14$349
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 12/232:18 pmRKS - LAS
1 stop7h 04mUnited Airlines
Mon 12/295:30 amLAS - RKS
1 stop6h 58mUnited Airlines
Deal found 9/13$352
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/42:18 pmRKS - LAS
2 stops11h 27mUnited Airlines
Sat 10/259:49 amLAS - RKS
2 stops11h 18mUnited Airlines
Deal found 9/14$354
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/55:15 amRKS - LAS
2 stops15h 46mUnited Airlines
Tue 12/95:20 amLAS - RKS
1 stop7h 01mUnited Airlines
Deal found 9/14$359
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/215:45 amRKS - LAX
1 stop4h 47mUnited Airlines
Sun 9/287:00 amLAX - RKS
1 stop5h 23mUnited Airlines
Deal found 9/14$361
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/55:15 amRKS - LAS
2 stops15h 46mUnited Airlines
Wed 12/1010:47 amLAS - RKS
2 stops10h 12mUnited Airlines
Deal found 9/14$364
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/292:00 pmRKS - LAX
1 stop6h 27mUnited Airlines
Fri 10/310:56 pmLAX - RKS
2 stops13h 47mUnited Airlines
Deal found 9/14$414

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rock Springs to California 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 15, 2025.
Use the filters below to find and compare flights from Rock Springs to California that are best for you.

Fly from

Rock Springs

Fly to

California

Route

Depart

Return

Price

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Sat 12/13

1:56 pm-7:00 pm

1 stop6h 04m

Las Vegas Harry Reid Intl

Wed 12/17

5:20 am-1:21 pm

1 stop7h 01m

$259

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Tue 12/2

1:56 pm-9:00 pm

1 stop8h 04m

Las Vegas Harry Reid Intl

Tue 12/9

5:20 am-1:21 pm

1 stop7h 01m

$308

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Sat 2/28

2:05 pm-7:20 pm

1 stop6h 15m

Las Vegas Harry Reid Intl

Wed 3/4

4:40 pm-10:01 pm

1 stop4h 21m

$308

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Wed 12/3

5:15 am-12:27 pm

1 stop8h 12m

Las Vegas Harry Reid Intl

Tue 12/9

5:20 am-1:21 pm

1 stop7h 01m

$308

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Tue 10/7

2:00 pm-6:31 pm

1 stop5h 31m

Las Vegas Harry Reid Intl

Tue 10/14

7:35 am-1:23 pm

1 stop4h 48m

$308

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Sat 10/4

5:15 am-8:44 am

1 stop4h 29m

Las Vegas Harry Reid Intl

Sat 10/25

6:00 am-1:43 pm

1 stop6h 43m

$308

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Tue 10/7

2:00 pm-6:31 pm

1 stop5h 31m

Las Vegas Harry Reid Intl

Sat 10/11

9:49 am-10:07 pm

2 stops11h 18m

$314

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Mon 12/1

1:56 pm-9:58 pm

1 stop9h 02m

Las Vegas Harry Reid Intl

Wed 12/10

8:05 am-9:59 pm

2 stops12h 54m

$314

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sat 2/28

5:25 am-11:31 am

1 stop7h 06m

Los Angeles

Tue 3/3

10:36 pm-1:30 pm

2 stops13h 54m

$367

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Mon 9/29

2:00 pm-7:27 pm

1 stop6h 27m

Los Angeles

Fri 10/3

10:56 pm-1:43 pm

2 stops13h 47m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Rock Springs to California

Have a flexible travel schedule? Discover the best time to fly to California from Rock Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rock Springs to California
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Rock Springs to California?

    Most people fly from Rock Springs Sweetwater County (RKS) if they book a flight from Rock Springs to California. Rock Springs Sweetwater County is conveniently located just 7.1 mi from Rock Springs’s city center.

  • How long is the flight from Rock Springs to California?

    United Airlines can get you from Rock Springs to California in just under 6h 04m. Your travel time can differ by up to . The distance between Rock Springs and California is about 501 mi.

  • What are the most popular routes from Rock Springs to California?

    Most travelers choose Rock Springs Sweetwater County - Las Vegas Harry Reid Intl, Rock Springs Sweetwater County - Los Angeles or Rock Springs Sweetwater County - San Diego when deciding on the best route from Rock Springs to California.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Rock Springs to California?

    Currently, January is the cheapest month in which you can book a flight from Rock Springs to California (average of $246). Flying from Rock Springs to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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