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Cheap flights from Rapid City to Los Angeles from $129

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 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 9:59 amRAP-LAX
12h 49m1 stop
Multiple Airlines Logo
9:54 pm - 9:29 pmLAX-RAP
22h 35m1 stop
$239Multiple Airlines
Find Deal
Sun, Nov 23 - Wed, Dec 3
Multiple Airlines Logo
10:37 am - 8:05 pmRAP-LAX
34h 28m2 stops
Multiple Airlines Logo
1:57 pm - 9:47 amLAX-RAP
18h 50m1 stop
$246Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
United Airlines Logo
2:40 pm - 7:15 pmRAP-LAX
5h 35m1 stop
United Airlines Logo
5:00 am - 11:25 amLAX-RAP
5h 25m1 stop
$259United Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Delta Logo
10:33 am - 8:36 pmRAP-LAX
11h 03m2 stops
Delta Logo
6:04 am - 2:11 pmLAX-RAP
7h 07m1 stop
$264Delta
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Sat, Nov 8 - Sat, Nov 15
Delta Logo
10:33 am - 10:29 pmRAP-LAX
12h 56m2 stops
Delta Logo
11:37 am - 10:39 pmLAX-RAP
10h 02m2 stops
$269Delta
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
2:55 pm - 7:17 pmRAP-LAX
5h 22m1 stop
United Airlines Logo
9:00 am - 3:35 pmLAX-RAP
5h 35m1 stop
$283United Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
10:22 am - 3:20 pmRAP-LAX
5h 58m1 stop
United Airlines Logo
2:33 pm - 8:26 pmLAX-RAP
4h 53m1 stop
$289United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
6:00 pm - 10:47 pmRAP-LAX
5h 47m1 stop
United Airlines Logo
4:15 pm - 9:59 pmLAX-RAP
4h 44m1 stop
$292United Airlines
Find Deal
Wed, Nov 19 - Sat, Nov 22
American Airlines Logo
2:08 pm - 10:45 pmRAP-LAX
9h 37m1 stop
American Airlines Logo
8:00 am - 9:15 pmLAX-RAP
12h 15m2 stops
$586American Airlines
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Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
5:51 am - 2:38 pmRAP-LAX
9h 47m1 stop
American Airlines Logo
12:59 am - 11:32 amLAX-RAP
9h 33m1 stop
$657American Airlines
Find Deal
Thu, Mar 19 - Thu, Mar 26

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 6
RAP2:40 pmRapid City
5h 35m
1 stop
LAX7:15 pmLos Angeles
Feb 9
LAX5:00 amLos Angeles
5h 25m
1 stop
RAP11:25 amRapid City
$259
Find similar
United Airlines
Dec 3
RAP2:55 pmRapid City
5h 22m
1 stop
LAX7:17 pmLos Angeles
Dec 8
LAX9:00 amLos Angeles
5h 35m
1 stop
RAP3:35 pmRapid City
$283
Find similar
United Airlines
Oct 31
RAP10:22 amRapid City
5h 58m
1 stop
LAX3:20 pmLos Angeles
Nov 4
LAX2:33 pmLos Angeles
4h 53m
1 stop
RAP8:26 pmRapid City
$289
Find similar

Delta flights from Rapid City to Los Angeles

Our best Delta deals on Rapid City to Los Angeles flight tickets
Delta
Nov 8
RAP10:33 amRapid City
11h 03m
2 stops
LAX8:36 pmLos Angeles
Nov 15
LAX6:04 amLos Angeles
7h 07m
1 stop
RAP2:11 pmRapid City
$264
Find similar
Delta
Nov 8
RAP10:33 amRapid City
12h 56m
2 stops
LAX10:29 pmLos Angeles
Nov 15
LAX11:37 amLos Angeles
10h 02m
2 stops
RAP10:39 pmRapid City
$269
Find similar
Delta
Dec 3
RAP2:51 pmRapid City
6h 47m
1 stop
LAX8:38 pmLos Angeles
Dec 8
LAX7:55 pmLos Angeles
13h 27m
2 stops
RAP10:22 amRapid City
$314
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 October 19, 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

Sun 11/23

10:10 pm-9:59 am

1 stop12h 49m

Los Angeles

Wed 12/3

9:54 pm-9:29 pm

1 stop22h 35m

$239

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 12/3

10:37 am-8:05 pm

2 stops34h 28m

Los Angeles

Tue 12/9

1:57 pm-9:47 am

1 stop18h 50m

$246

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 2/6

2:40 pm-7:15 pm

1 stop5h 35m

Los Angeles

Mon 2/9

5:00 am-11:25 am

1 stop5h 25m

$259

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sat 11/8

10:33 am-8:36 pm

2 stops11h 03m

Los Angeles

Sat 11/15

6:04 am-2:11 pm

1 stop7h 07m

$264

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sat 11/8

10:33 am-10:29 pm

2 stops12h 56m

Los Angeles

Sat 11/15

11:37 am-10:39 pm

2 stops10h 02m

$269

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 12/3

2:55 pm-7:17 pm

1 stop5h 22m

Los Angeles

Mon 12/8

9:00 am-3:35 pm

1 stop5h 35m

$283

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 10/31

10:22 am-3:20 pm

1 stop5h 58m

Los Angeles

Tue 11/4

2:33 pm-8:26 pm

1 stop4h 53m

$289

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 11/19

6:00 pm-10:47 pm

1 stop5h 47m

Los Angeles

Sat 11/22

4:15 pm-9:59 pm

1 stop4h 44m

$292

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 2/6

2:08 pm-10:45 pm

1 stop9h 37m

Los Angeles

Mon 2/9

8:00 am-9:15 pm

2 stops12h 15m

$586

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 3/19

5:51 am-2:38 pm

1 stop9h 47m

Los Angeles

Thu 3/26

12:59 am-11:32 am

1 stop9h 33m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 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 December is, on average, the cheapest month to fly to Los Angeles from Rapid City, with most prices found around $230. If you aren’t able to travel during the month of December, 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 December, still average around $350.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Wednesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $161. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Tuesday is $470.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from Rapid City to Los Angeles during this time can be as low as $168. At noon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $230 per ticket.

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

Direct flights

None
There are no direct flights from Rapid City to Los Angeles. There are no popular flight routes from Rapid City to Los Angeles.
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  • How far is Rapid City to Los Angeles by plane?

    Rapid City and Los Angeles are 1061.5 mi apart from one another. 5h 21m 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
Allegiant AirPriceFrom $96Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
8,991 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
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
Huntington Beach
Newport Beach
Pasadena
Ventura
Irvine
Buena Park
Glendale
Orange
Redondo Beach
Garden Grove

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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