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Cheap flights from Rapid City to Los Angeles from $112

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 3/1. 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
7:12 pm - 7:06 am
RAP
-
LAX
12h 54m
1 stop
Multiple Airlines Logo
6:30 pm - 5:05 pm
LAX
-
RAP
21h 35m
1 stop
$258Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
2:52 pm - 7:13 pm
RAP
-
LAX
5h 21m
1 stop
United Airlines Logo
1:09 pm - 6:54 pm
LAX
-
RAP
4h 45m
1 stop
$279United Airlines
Fri, Feb 27 - Wed, Mar 4
Delta Logo
11:03 am - 11:52 pm
RAP
-
LAX
13h 49m
2 stops
Delta Logo
6:00 am - 3:18 pm
LAX
-
RAP
8h 18m
1 stop
$284Delta
Mon, Mar 16 - Mon, Mar 30
Delta Logo
11:03 am - 10:45 pm
RAP
-
LAX
12h 42m
2 stops
Delta Logo
9:40 pm - 10:20 am
LAX
-
RAP
11h 40m
2 stops
$289Delta
Mon, Mar 16 - Mon, Mar 30
United Airlines Logo
7:00 am - 1:07 pm
RAP
-
LAX
7h 07m
1 stop
United Airlines Logo
5:00 am - 12:35 pm
LAX
-
RAP
6h 35m
1 stop
$298United Airlines
Thu, May 28 - Sun, May 31
United Airlines Logo
5:40 pm - 10:55 pm
RAP
-
LAX
6h 15m
1 stop
United Airlines Logo
11:08 am - 5:07 pm
LAX
-
RAP
4h 59m
1 stop
$309United Airlines
Fri, Feb 20 - Tue, Feb 24
Delta Logo
10:54 am - 6:04 pm
RAP
-
LAX
8h 10m
1 stop
Delta Logo
10:00 pm - 10:09 am
LAX
-
RAP
11h 09m
2 stops
$314Delta
Sat, Feb 21 - Wed, Feb 25
Multiple Airlines Logo
7:12 pm - 8:16 pm
RAP
-
LAX
26h 04m
2 stops
Multiple Airlines Logo
6:30 pm - 5:05 pm
LAX
-
RAP
21h 35m
1 stop
$316Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Delta Logo
4:01 pm - 11:55 pm
RAP
-
LAX
8h 54m
2 stops
Delta Logo
6:00 am - 3:15 pm
LAX
-
RAP
8h 15m
1 stop
$344Delta
Wed, Apr 1 - Sat, Apr 18
United Airlines Logo
2:35 pm - 7:00 pm
RAP
-
LAX
5h 25m
1 stop
United Airlines Logo
5:00 am - 1:09 pm
LAX
-
RAP
7h 09m
1 stop
$347United Airlines
Thu, May 14 - Sun, May 17

Delta flights from Rapid City to Los Angeles

Our best Delta deals on Rapid City to Los Angeles flight tickets
Delta
Mar 16
RAP11:03 amRapid City
13h 49m
2 stops
LAX11:52 pmLos Angeles
Mar 30
LAX6:00 amLos Angeles
8h 18m
1 stop
RAP3:18 pmRapid City
$284
Delta
Mar 16
RAP11:03 amRapid City
12h 42m
2 stops
LAX10:45 pmLos Angeles
Mar 30
LAX9:40 pmLos Angeles
11h 40m
2 stops
RAP10:20 amRapid City
$289
Delta
Feb 21
RAP10:54 amRapid City
8h 10m
1 stop
LAX6:04 pmLos Angeles
Feb 25
LAX10:00 pmLos Angeles
11h 09m
2 stops
RAP10:09 amRapid City
$314

United Airlines flights from Rapid City to Los Angeles

Our best United Airlines deals on Rapid City to Los Angeles flight tickets
United Airlines
Feb 27
RAP2:52 pmRapid City
5h 21m
1 stop
LAX7:13 pmLos Angeles
Mar 4
LAX1:09 pmLos Angeles
4h 45m
1 stop
RAP6:54 pmRapid City
$279
United Airlines
May 28
RAP7:00 amRapid City
7h 07m
1 stop
LAX1:07 pmLos Angeles
May 31
LAX5:00 amLos Angeles
6h 35m
1 stop
RAP12:35 pmRapid City
$298
United Airlines
Feb 20
RAP5:40 pmRapid City
6h 15m
1 stop
LAX10:55 pmLos Angeles
Feb 24
LAX11:08 amLos Angeles
4h 59m
1 stop
RAP5:07 pmRapid City
$309

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 February 7, 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

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 3/4

7:12 pm-7:06 am

1 stop12h 54m

Los Angeles

Wed 3/11

6:30 pm-5:05 pm

1 stop21h 35m

$258

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 2/27

2:52 pm-7:13 pm

1 stop5h 21m

Los Angeles

Wed 3/4

1:09 pm-6:54 pm

1 stop4h 45m

$279

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 3/16

11:03 am-11:52 pm

2 stops13h 49m

Los Angeles

Mon 3/30

6:00 am-3:18 pm

1 stop8h 18m

$284

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 3/16

11:03 am-10:45 pm

2 stops12h 42m

Los Angeles

Mon 3/30

9:40 pm-10:20 am

2 stops11h 40m

$289

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 5/28

7:00 am-1:07 pm

1 stop7h 07m

Los Angeles

Sun 5/31

5:00 am-12:35 pm

1 stop6h 35m

$298

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 2/20

5:40 pm-10:55 pm

1 stop6h 15m

Los Angeles

Tue 2/24

11:08 am-5:07 pm

1 stop4h 59m

$309

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sat 2/21

10:54 am-6:04 pm

1 stop8h 10m

Los Angeles

Wed 2/25

10:00 pm-10:09 am

2 stops11h 09m

$314

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 3/4

7:12 pm-8:16 pm

2 stops26h 04m

Los Angeles

Wed 3/11

6:30 pm-5:05 pm

1 stop21h 35m

$316

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 4/1

4:01 pm-11:55 pm

2 stops8h 54m

Los Angeles

Sat 4/18

6:00 am-3:15 pm

1 stop8h 15m

$344

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 5/14

2:35 pm-7:00 pm

1 stop5h 25m

Los Angeles

Sun 5/17

5:00 am-1:09 pm

1 stop7h 09m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 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 April instead. Flights to Los Angeles in April, while not as cheap as those in January, still average around $338.

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 28m

Direct flights

None
The fastest flight from Rapid City to Los Angeles takes 5h 28m
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 28m 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
9,244 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
Riverside
Big Bear
Carlsbad
Malibu
Oceanside
Inglewood
San Clemente
Huntington Beach
Pasadena
Orange
Newport Beach
Ventura
Buena Park
Irvine
Downey
Rancho Cucamonga

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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