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Cheap flights from Rapid City to Los Angeles from $147

This is the cheapest one-way 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 7/19. 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.
United Airlines Logo
7:00 am - 11:34 am
RAP
-
LAX
5h 34m
1 stop
United Airlines Logo
5:00 am - 12:29 pm
LAX
-
RAP
6h 29m
1 stop
$319United Airlines
Tue, Aug 4 - Mon, Aug 10
United Airlines Logo
7:00 am - 11:34 am
RAP
-
LAX
5h 34m
1 stop
United Airlines Logo
7:00 am - 12:29 pm
LAX
-
RAP
4h 29m
1 stop
$339United Airlines
Thu, Jul 2 - Sun, Jul 12
Delta Logo
2:31 pm - 8:51 pm
RAP
-
LAX
7h 20m
1 stop
Delta Logo
6:15 am - 3:29 pm
LAX
-
RAP
8h 14m
1 stop
$344Delta
Wed, Jul 15 - Sun, Jul 19
American Airlines Logo
3:19 pm - 11:28 pm
RAP
-
LAX
9h 09m
1 stop
American Airlines Logo
6:15 am - 12:11 pm
LAX
-
RAP
4h 56m
1 stop
$369American Airlines
Sat, Jun 6 - Tue, Jun 9
American Airlines Logo
11:45 am - 3:34 pm
RAP
-
LAX
4h 49m
1 stop
American Airlines Logo
9:57 am - 9:35 pm
LAX
-
RAP
10h 38m
2 stops
$376American Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
12:34 pm - 3:56 pm
RAP
-
LAX
28h 22m
2 stops
Multiple Airlines Logo
10:12 pm - 9:04 pm
LAX
-
RAP
21h 52m
1 stop
$385Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
United Airlines Logo
7:00 am - 1:17 pm
RAP
-
LAX
7h 17m
1 stop
United Airlines Logo
7:00 am - 12:29 pm
LAX
-
RAP
4h 29m
1 stop
$389United Airlines
Fri, Jul 17 - Wed, Jul 22
United Airlines Logo
7:00 am - 1:17 pm
RAP
-
LAX
7h 17m
1 stop
United Airlines Logo
7:00 am - 12:29 pm
LAX
-
RAP
4h 29m
1 stop
$390United Airlines
Fri, Jul 17 - Wed, Jul 22
American Airlines Logo
11:44 am - 4:19 pm
RAP
-
LAX
5h 35m
1 stop
American Airlines Logo
12:40 am - 11:14 am
LAX
-
RAP
9h 34m
1 stop
$393American Airlines
Tue, Jul 14 - Wed, Jul 22
American Airlines Logo
6:30 am - 12:54 pm
RAP
-
LAX
7h 24m
1 stop
American Airlines Logo
12:30 am - 9:47 am
LAX
-
RAP
8h 17m
1 stop
$396American Airlines
Sat, Sep 19 - Sun, Sep 20

American Airlines flights from Rapid City to Los Angeles

Our best American Airlines deals on Rapid City to Los Angeles flight tickets
American Airlines
Jun 6
RAP3:19 pmRapid City
9h 09m
1 stop
LAX11:28 pmLos Angeles
Jun 9
LAX6:15 amLos Angeles
4h 56m
1 stop
RAP12:11 pmRapid City
$369
American Airlines
Jun 3
RAP6:30 amRapid City
10h 08m
2 stops
LAX3:38 pmLos Angeles
Jun 7
LAX6:15 amLos Angeles
4h 56m
1 stop
RAP12:11 pmRapid City
$374
American Airlines
Aug 5
RAP11:45 amRapid City
4h 49m
1 stop
LAX3:34 pmLos Angeles
Aug 11
LAX9:57 amLos Angeles
10h 38m
2 stops
RAP9:35 pmRapid City
$376

United Airlines flights from Rapid City to Los Angeles

Our best United Airlines deals on Rapid City to Los Angeles flight tickets
United Airlines
Aug 4
RAP7:00 amRapid City
5h 34m
1 stop
LAX11:34 amLos Angeles
Aug 10
LAX5:00 amLos Angeles
6h 29m
1 stop
RAP12:29 pmRapid City
$319
United Airlines
Jul 2
RAP7:00 amRapid City
5h 34m
1 stop
LAX11:34 amLos Angeles
Jul 12
LAX7:00 amLos Angeles
4h 29m
1 stop
RAP12:29 pmRapid City
$339
United Airlines
Jul 17
RAP7:00 amRapid City
7h 17m
1 stop
LAX1:17 pmLos Angeles
Jul 22
LAX7:00 amLos Angeles
4h 29m
1 stop
RAP12:29 pmRapid City
$389

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 May 25, 2026.
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

Cheapest round-trip

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Tue 8/4

7:00 am-11:34 am

1 stop5h 34m

Los Angeles

Mon 8/10

5:00 am-12:29 pm

1 stop6h 29m

$319
Quickest round-trip

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 7/2

7:00 am-11:34 am

1 stop5h 34m

Los Angeles

Sun 7/12

7:00 am-12:29 pm

1 stop4h 29m

$339

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 7/15

2:31 pm-8:51 pm

1 stop7h 20m

Los Angeles

Sun 7/19

6:15 am-3:29 pm

1 stop8h 14m

$344

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sat 6/6

3:19 pm-11:28 pm

1 stop9h 09m

Los Angeles

Tue 6/9

6:15 am-12:11 pm

1 stop4h 56m

$369

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 8/5

11:45 am-3:34 pm

1 stop4h 49m

Los Angeles

Tue 8/11

9:57 am-9:35 pm

2 stops10h 38m

$376

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sat 6/13

12:34 pm-3:56 pm

2 stops28h 22m

Los Angeles

Sat 6/20

10:12 pm-9:04 pm

1 stop21h 52m

$385

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 7/17

7:00 am-1:17 pm

1 stop7h 17m

Los Angeles

Wed 7/22

7:00 am-12:29 pm

1 stop4h 29m

$389

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 7/17

7:00 am-1:17 pm

1 stop7h 17m

Los Angeles

Wed 7/22

7:00 am-12:29 pm

1 stop4h 29m

$390

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Tue 7/14

11:44 am-4:19 pm

1 stop5h 35m

Los Angeles

Wed 7/22

12:40 am-11:14 am

1 stop9h 34m

$393

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sat 9/19

6:30 am-12:54 pm

1 stop7h 24m

Los Angeles

Sun 9/20

12:30 am-9:47 am

1 stop8h 17m

$396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Rapid City and Los Angeles?

What is the cheapest month to fly to Los Angeles?

The month of January is, on average, the cheapest month to fly to Los Angeles from Rapid City, with most prices found around $309. If you aren’t able to travel during the month of January, then book flights to Los Angeles from Rapid City during July instead. Flights to Los Angeles in July, while not as cheap as those in January, still average around $338.

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 32m

Direct flights

None
The fastest flight from Rapid City to Los Angeles takes 5h 32m
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

Frequently asked questions about flying from Rapid City to Los Angeles

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

    Rapid City and Los Angeles are 1061.5 mi apart from one another. 5h 32m 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 $279Free CancellationRating
7.4
9,747 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
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
Irvine
Downey

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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