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$328+ Cheap flights from Rock Springs to Los Angeles (RKS - LAX)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — LAX
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Rock Springs to Los Angeles

Cheapest flights from Rock Springs to Los Angeles
Explore the most affordable flight options available from Rock Springs to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/12. 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 5/92:15 pm
RKS
-
LAX
1 stop7h 29m
United Airlines
Wed 5/137:00 am
LAX
-
RKS
1 stop5h 30m
United Airlines
Deal found 2/12$328
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/255:15 am
RKS
-
LAX
1 stop7h 16m
United Airlines
Sun 3/110:35 pm
LAX
-
RKS
2 stops13h 58m
United Airlines
Deal found 2/10$443
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/265:15 am
RKS
-
LAX
1 stop7h 16m
United Airlines
Mon 3/24:10 pm
LAX
-
RKS
1 stop20h 23m
United Airlines
Deal found 2/11$477
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Mon 3/162:10 pm
RKS
-
LAX
1 stop8h 34m
United Airlines
Fri 3/2011:37 pm
LAX
-
RKS
2 stops12h 56m
United Airlines
Deal found 2/12$547
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/285:15 am
RKS
-
LAX
2 stops13h 10m
United Airlines
Wed 3/411:00 am
LAX
-
RKS
2 stops10h 13m
United Airlines
Deal found 2/13$591

Find flight deals from Rock Springs to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Rock Springs (RKS) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(United Airlines)
Provider with most accurate pricing for Rock Springs Sweetwater County-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rock Springs Sweetwater County-Los Angeles flights.
Search Deals
From Rock Springs Sweetwater County to Los Angeles
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rock Springs to Los Angeles 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 February 14, 2026.
Use the filters below to find and compare flights from Rock Springs to Los Angeles that are best for you.

Fly from

Rock Springs

Fly to

Los Angeles

Route

Depart

Return

Price

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sat 5/9

2:15 pm-10:52 pm

1 stop9h 37m

Los Angeles

Wed 5/13

5:00 am-1:30 pm

1 stop7h 30m

$328

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sat 2/28

2:10 pm-7:18 pm

1 stop6h 08m

Los Angeles

Wed 3/4

10:35 pm-1:33 pm

2 stops13h 58m

$443

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Thu 2/26

5:15 am-9:33 am

1 stop5h 18m

Los Angeles

Mon 3/2

10:35 pm-1:33 pm

2 stops13h 58m

$443

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Wed 2/25

5:15 am-11:31 am

1 stop7h 16m

Los Angeles

Sun 3/1

10:35 pm-1:33 pm

2 stops13h 58m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

  • Most accurate provider: When it comes to deals on Rock Springs-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rock Springs-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rock Springs-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rock Springs-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rock Springs-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rock Springs to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles 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.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated February 14, 2026.
See what other customers who have flown with United Airlines from Rock Springs to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,289 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,289 reviews
United Airlines
7.4
Good
9,289 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

  • How long is the flight from Rock Springs to Los Angeles?

    Airlines like United Airlines fly from Rock Springs to Los Angeles in about 9h 37m. The time it takes to get you to your destination can typically vary by up to . There are 733 mi between Rock Springs and Los Angeles.

  • What is the cheapest airline to fly from Rock Springs to Los Angeles round-trip?

    United Airlines, at $308, was found to be the cheapest airline from Rock Springs to Los Angeles..

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

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

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

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

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

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

See more FAQs

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Oceanside
Inglewood
Universal City
Avalon
El Segundo
Torrance
Hesperia
Glendale
Lancaster
Garden Grove
Redondo Beach
Lake Elsinore
Montebello
West Hollywood
Buena Park
Manhattan Beach
Carson
Moreno Valley
Oxnard

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Top airline flying from Rock Springs to Los Angeles

Discover the top airline that operate flights from Rock Springs to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$358FlexibilityNo cancel feeOn-time69%

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