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Cheap flights from Rapid City to Los Angeles from $228

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Los Angeles departing on 1/15. 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 Rapid City to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 8:20 am
RAP
-
LAX
11h 10m1 stop
Multiple Airlines Logo
9:17 am - 9:20 pm
LAX
-
RAP
11h 03m1 stop
$228Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
10:10 pm - 8:22 am
RAP
-
LAX
11h 12m1 stop
Multiple Airlines Logo
9:17 am - 9:20 pm
LAX
-
RAP
11h 03m1 stop
$258Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
10:10 pm - 8:31 pm
RAP
-
LAX
23h 21m2 stops
Multiple Airlines Logo
9:17 am - 9:20 pm
LAX
-
RAP
11h 03m1 stop
$265Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
5:10 am - 9:36 am
RAP
-
LAX
5h 26m1 stop
United Airlines Logo
7:01 am - 3:22 pm
LAX
-
RAP
7h 21m1 stop
$279United Airlines
Mon, Jan 19 - Mon, Jan 26
Delta Logo
10:54 am - 10:43 pm
RAP
-
LAX
12h 49m2 stops
Delta Logo
11:55 pm - 10:13 am
LAX
-
RAP
9h 18m1 stop
$284Delta
Mon, Jan 19 - Mon, Jan 26
Delta Logo
10:54 am - 10:43 pm
RAP
-
LAX
12h 49m2 stops
Delta Logo
10:20 pm - 10:13 am
LAX
-
RAP
10h 53m2 stops
$289Delta
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
2:40 pm - 7:15 pm
RAP
-
LAX
5h 35m1 stop
United Airlines Logo
5:00 am - 1:12 pm
LAX
-
RAP
7h 12m1 stop
$309United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
10:45 am - 5:25 pm
RAP
-
LAX
7h 40m1 stop
United Airlines Logo
11:02 am - 5:12 pm
LAX
-
RAP
5h 10m1 stop
$359United Airlines
Tue, Jan 27 - Sat, Jan 31
Multiple Airlines Logo
7:46 pm - 10:54 am
RAP
-
LAX
16h 08m1 stop
Multiple Airlines Logo
9:49 pm - 9:20 am
LAX
-
RAP
34h 31m2 stops
$376Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Delta Logo
6:00 am - 1:50 pm
RAP
-
LAX
8h 50m1 stop
Delta Logo
10:13 pm - 10:13 am
LAX
-
RAP
11h 00m2 stops
$380Delta
Sun, Jan 18 - Sun, Jan 25

United Airlines flights from Rapid City to Los Angeles

Our best United Airlines deals on Rapid City to Los Angeles flight tickets
United Airlines
Jan 19
RAP5:10 amRapid City
5h 26m
1 stop
LAX9:36 amLos Angeles
Jan 26
LAX7:01 amLos Angeles
7h 21m
1 stop
RAP3:22 pmRapid City
$279
Find similar
United Airlines
Jan 6
RAP2:40 pmRapid City
5h 35m
1 stop
LAX7:15 pmLos Angeles
Jan 10
LAX5:00 amLos Angeles
7h 12m
1 stop
RAP1:12 pmRapid City
$309
Find similar
United Airlines
Jan 27
RAP10:45 amRapid City
7h 40m
1 stop
LAX5:25 pmLos Angeles
Jan 31
LAX11:02 amLos Angeles
5h 10m
1 stop
RAP5:12 pmRapid City
$359
Find similar

Delta flights from Rapid City to Los Angeles

Our best Delta deals on Rapid City to Los Angeles flight tickets
Delta
Jan 19
RAP10:54 amRapid City
12h 49m
2 stops
LAX10:43 pmLos Angeles
Jan 26
LAX11:55 pmLos Angeles
9h 18m
1 stop
RAP10:13 amRapid City
$284
Find similar
Delta
Jan 19
RAP10:54 amRapid City
12h 49m
2 stops
LAX10:43 pmLos Angeles
Jan 26
LAX10:20 pmLos Angeles
10h 53m
2 stops
RAP10:13 amRapid City
$289
Find similar
Delta
Dec 25
RAP6:19 amRapid City
7h 46m
1 stop
LAX1:05 pmLos Angeles
Jan 8
LAX3:20 pmLos Angeles
6h 08m
1 stop
RAP10:28 pmRapid City
$364
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City 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 December 23, 2025.
Use the filters below to find and compare flights from Rapid City to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 1/15

10:10 pm-8:20 am

1 stop11h 10m

Los Angeles

Sun 1/18

9:17 am-9:20 pm

1 stop11h 03m

$228

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sun 1/18

10:10 pm-8:22 am

1 stop11h 12m

Los Angeles

Sun 1/25

9:17 am-9:20 pm

1 stop11h 03m

$258

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 1/15

10:10 pm-8:31 pm

2 stops23h 21m

Los Angeles

Sun 1/18

9:17 am-9:20 pm

1 stop11h 03m

$265

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 1/19

5:10 am-9:36 am

1 stop5h 26m

Los Angeles

Mon 1/26

7:01 am-3:22 pm

1 stop7h 21m

$279

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 1/19

10:54 am-10:43 pm

2 stops12h 49m

Los Angeles

Mon 1/26

11:55 pm-10:13 am

1 stop9h 18m

$284

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 1/19

10:54 am-10:43 pm

2 stops12h 49m

Los Angeles

Mon 1/26

10:20 pm-10:13 am

2 stops10h 53m

$289

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Tue 1/6

2:40 pm-7:15 pm

1 stop5h 35m

Los Angeles

Sat 1/10

5:00 am-1:12 pm

1 stop7h 12m

$309

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Tue 1/27

10:45 am-5:25 pm

1 stop7h 40m

Los Angeles

Sat 1/31

11:02 am-5:12 pm

1 stop5h 10m

$359

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 1/19

7:46 pm-10:54 am

1 stop16h 08m

Los Angeles

Mon 1/26

9:49 pm-9:20 am

2 stops34h 31m

$376

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sun 1/18

6:00 am-1:50 pm

1 stop8h 50m

Los Angeles

Sun 1/25

10:13 pm-10:13 am

2 stops11h 00m

$380

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Rapid City to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

The month of April is, on average, the cheapest month to fly to Los Angeles from Rapid City, with most prices found around $350. If you aren’t able to travel during the month of April, then book flights to Los Angeles from Rapid City during September instead. Flights to Los Angeles in September, while not as cheap as those in April, still average around $353.

What is the cheapest Rapid City to Los Angeles flight route?

Fly from Rapid City to Los Angeles for the best Rapid City - Los Angeles flight prices

What cabin class options are available on Rapid City to Los Angeles flights?

There is only 1 cabin class available to choose from on Rapid City to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rapid City to Los Angeles flight prices changed over time?

When to book flights from Rapid City to Los Angeles

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

Cheap Rapid City to Los Angeles (RAP to LAX) flight deals and tips

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

Fastest flight time

5h 22m

Direct flights

None
The fastest flight from Rapid City to Los Angeles takes 5h 22m
There are no direct flights from Rapid City to Los Angeles. There are no popular flight routes from Rapid City to Los Angeles.
Search flight deals

  • How far is Rapid City to Los Angeles by plane?

    Rapid City and Los Angeles are 1061.5 mi apart from one another. 5h 22m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rapid City Airport to Los Angeles Airport?

    Prices for flights from Rapid City Airport to Los Angeles Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rapid City Airport to Los Angeles Airport?

  • How old do you have to be to fly from Rapid City Airport to Los Angeles Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Los Angeles Airport.

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

    The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Rapid City to Los Angeles?

  • What is the most popular airline from Rapid City to Los Angeles?

Best airlines flying from Rapid City to Los Angeles

Compare and see reviews for airlines that fly from Rapid City to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $282Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Traveling to a place near Los Angeles?

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

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Los Angeles?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to Los Angeles. momondo saves you time and could save you money on your trip.

Can I find flights from Rapid City to Los Angeles with flexible booking policies on momondo?

momondo does allow users to show only those flights to Los Angeles from Rapid City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rapid City to Los Angeles?

Once all potential Rapid City to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Los Angeles, momondo offers a useful price alert feature which will track prices for flights to Los Angeles from Rapid City and alert you when they change.

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