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Cheap flights from Rock Springs to Los Angeles from $378

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rock Springs to Los Angeles departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rock Springs to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:05 pm - 7:24 pm
RKS
-
LAX
6h 19m
1 stop
United Airlines Logo
5:00 am - 1:30 pm
LAX
-
RKS
7h 30m
1 stop
$378United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
5:15 am - 11:43 am
RKS
-
LAX
7h 28m
1 stop
United Airlines Logo
4:10 pm - 10:15 pm
LAX
-
RKS
5h 05m
1 stop
$385United Airlines
Sun, May 17 - Sat, May 23
United Airlines Logo
5:25 am - 9:30 am
RKS
-
LAX
5h 05m
1 stop
United Airlines Logo
9:44 am - 10:01 pm
LAX
-
RKS
11h 17m
2 stops
$472United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
2:05 pm - 9:07 pm
RKS
-
LAX
8h 02m
1 stop
United Airlines Logo
7:05 pm - 1:30 pm
LAX
-
RKS
17h 25m
2 stops
$492United Airlines
Mon, Oct 12 - Fri, Oct 16
United Airlines Logo
5:25 am - 11:37 am
RKS
-
LAX
7h 12m
1 stop
United Airlines Logo
5:00 am - 1:30 pm
LAX
-
RKS
7h 30m
1 stop
$526United Airlines
Mon, Oct 12 - Fri, Oct 16
United Airlines Logo
5:15 am - 9:36 am
RKS
-
LAX
5h 21m
1 stop
United Airlines Logo
6:00 am - 10:15 pm
LAX
-
RKS
15h 15m
2 stops
$527United Airlines
Sun, May 17 - Sat, May 23
United Airlines Logo
2:15 pm - 9:52 am
RKS
-
LAX
20h 37m
3 stops
United Airlines Logo
2:30 pm - 10:15 pm
LAX
-
RKS
6h 45m
1 stop
$603United Airlines
Sun, May 17 - Sat, May 23
United Airlines Logo
5:25 am - 3:35 pm
RKS
-
LAX
11h 10m
2 stops
United Airlines Logo
9:44 am - 10:01 pm
LAX
-
RKS
11h 17m
2 stops
$605United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
2:05 pm - 8:19 pm
RKS
-
LAX
7h 14m
2 stops
United Airlines Logo
2:00 pm - 10:01 pm
LAX
-
RKS
7h 01m
2 stops
$1,002United Airlines
Mon, Oct 12 - Fri, Oct 16

United Airlines flights from Rock Springs to Los Angeles

Our best United Airlines deals on Rock Springs to Los Angeles flight tickets
United Airlines
Sep 12
RKS2:05 pmRock Springs Sweetwater County
6h 19m
1 stop
LAX7:24 pmLos Angeles
Sep 15
LAX5:00 amLos Angeles
7h 30m
1 stop
RKS1:30 pmRock Springs Sweetwater County
$378
United Airlines
May 17
RKS5:15 amRock Springs Sweetwater County
7h 28m
1 stop
LAX11:43 amLos Angeles
May 23
LAX4:10 pmLos Angeles
5h 05m
1 stop
RKS10:15 pmRock Springs Sweetwater County
$385
United Airlines
May 8
RKS5:15 amRock Springs Sweetwater County
7h 28m
1 stop
LAX11:43 amLos Angeles
May 12
LAX2:20 pmLos Angeles
6h 55m
1 stop
RKS10:15 pmRock Springs Sweetwater County
$403

momondo 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, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Rock Springs to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sat 9/12

2:05 pm-7:24 pm

1 stop6h 19m

Los Angeles

Tue 9/15

5:00 am-1:30 pm

1 stop7h 30m

$378
Quickest round-trip

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sun 5/17

5:15 am-11:43 am

1 stop7h 28m

Los Angeles

Sat 5/23

4:10 pm-10:15 pm

1 stop5h 05m

$385

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sat 9/12

5:25 am-9:30 am

1 stop5h 05m

Los Angeles

Tue 9/15

9:44 am-10:01 pm

2 stops11h 17m

$472

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Mon 10/12

2:05 pm-9:07 pm

1 stop8h 02m

Los Angeles

Fri 10/16

7:05 pm-1:30 pm

2 stops17h 25m

$492

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Mon 10/12

5:25 am-11:37 am

1 stop7h 12m

Los Angeles

Fri 10/16

5:00 am-1:30 pm

1 stop7h 30m

$526

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sun 5/17

5:15 am-9:36 am

1 stop5h 21m

Los Angeles

Sat 5/23

6:00 am-10:15 pm

2 stops15h 15m

$527

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sun 5/17

2:15 pm-9:52 am

3 stops20h 37m

Los Angeles

Sat 5/23

2:30 pm-10:15 pm

1 stop6h 45m

$603

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Sat 9/12

5:25 am-3:35 pm

2 stops11h 10m

Los Angeles

Tue 9/15

9:44 am-10:01 pm

2 stops11h 17m

$605

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Mon 10/12

2:05 pm-8:19 pm

2 stops7h 14m

Los Angeles

Fri 10/16

2:00 pm-10:01 pm

2 stops7h 01m

$1,002

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Rock Springs to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Rock Springs to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rock Springs to Los Angeles (RKS to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rock Springs to Los Angeles

Fastest flight time

7h 28m

Direct flights

None
The fastest flight from Rock Springs to Los Angeles takes 7h 28m
There are no direct flights from Rock Springs to Los Angeles. There are no popular flight routes from Rock Springs to Los Angeles.
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Frequently asked questions about flying from Rock Springs to Los Angeles

  • How far is Rock Springs Sweetwater County to Los Angeles Los Angeles by plane?

    Los Angeles Los Angeles is 718.6 mi away from Rock Springs Sweetwater County. 7h 28m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rock Springs Sweetwater County Airport to Los Angeles Airport?

    Prices for flights from Rock Springs Sweetwater County Airport to Los Angeles Airport refresh daily.

  • How many operators does momondo search for flights from Rock Springs Sweetwater County Airport to Los Angeles Airport?

  • How old do you have to be to fly from Rock Springs Sweetwater County Airport to Los Angeles Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rock Springs Sweetwater County Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Rock Springs to Los Angeles?

Best airlines flying from Rock Springs to Los Angeles

Compare and see reviews for airlines that fly from Rock Springs to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights

Frequently asked questions about flying from Rock Springs to Los Angeles

  • How do I get Price Alerts for flights from Rock Springs to Los Angeles?

    Confirm your travel details to search for the latest offers for flights from Rock Springs to Los Angeles. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Rock Springs to Los Angeles with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Carlsbad
Riverside
Big Bear
Malibu
Oceanside
San Clemente
Inglewood
Orange
Newport Beach
Pasadena
Huntington Beach
Ventura
Rancho Cucamonga
Buena Park
Downey
Irvine

Why use momondo?

Why should I use momondo to find a flight deal from Rock Springs to Los Angeles?

It is quick and easy to find Rock Springs to Los Angeles flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Los Angeles that suits you.

Can I find flights from Rock Springs to Los Angeles with flexible booking policies on momondo?

Yes. All flights to Los Angeles from Rock Springs on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rock Springs to Los Angeles?

Once you have performed a search for Rock Springs to Los Angeles flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rock Springs to Los Angeles right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rock Springs to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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