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Cheap flights from Los Angeles to Rapid City from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Rapid City departing on 9/6. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:27 pm - 11:46 am
LAX
-
RAP
12h 19m
1 stop
Multiple Airlines Logo
3:34 pm - 8:20 am
RAP
-
LAX
17h 46m
1 stop
$212Multiple Airlines
Wed, Sep 9 - Sun, Sep 20
Multiple Airlines Logo
12:07 pm - 9:16 pm
LAX
-
RAP
8h 09m
1 stop
Multiple Airlines Logo
10:01 pm - 1:01 pm
RAP
-
LAX
16h 00m
1 stop
$225Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
12:07 pm - 9:16 pm
LAX
-
RAP
8h 09m
1 stop
Multiple Airlines Logo
10:01 pm - 9:30 am
RAP
-
LAX
36h 29m
2 stops
$250Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
1:56 pm - 9:16 pm
LAX
-
RAP
30h 20m
2 stops
Multiple Airlines Logo
10:06 pm - 9:30 am
RAP
-
LAX
12h 24m
1 stop
$253Multiple Airlines
Wed, Aug 5 - Sun, Aug 9
Multiple Airlines Logo
1:56 pm - 9:00 pm
LAX
-
RAP
30h 04m
2 stops
Multiple Airlines Logo
9:50 pm - 9:25 am
RAP
-
LAX
12h 35m
1 stop
$257Multiple Airlines
Wed, Jul 29 - Sun, Aug 2
Multiple Airlines Logo
1:56 pm - 11:35 am
LAX
-
RAP
20h 39m
1 stop
Multiple Airlines Logo
9:58 pm - 1:01 pm
RAP
-
LAX
16h 03m
1 stop
$271Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
1:56 pm - 9:16 pm
LAX
-
RAP
30h 20m
2 stops
Multiple Airlines Logo
10:06 pm - 8:14 pm
RAP
-
LAX
23h 08m
1 stop
$272Multiple Airlines
Sat, Aug 8 - Thu, Aug 13
Multiple Airlines Logo
1:17 pm - 11:46 am
LAX
-
RAP
21h 29m
2 stops
Multiple Airlines Logo
3:34 pm - 8:20 am
RAP
-
LAX
17h 46m
1 stop
$277Multiple Airlines
Wed, Sep 9 - Sun, Sep 20
Multiple Airlines Logo
2:01 pm - 9:16 pm
LAX
-
RAP
30h 15m
2 stops
Multiple Airlines Logo
12:05 pm - 1:06 pm
RAP
-
LAX
26h 01m
1 stop
$283Multiple Airlines
Wed, Aug 5 - Sat, Aug 15
Multiple Airlines Logo
12:52 pm - 2:06 pm
LAX
-
RAP
24h 14m
1 stop
Multiple Airlines Logo
12:06 pm - 5:59 pm
RAP
-
LAX
6h 53m
1 stop
$295Multiple Airlines
Wed, Nov 4 - Sun, Nov 8

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Delta flights from Los Angeles to Rapid City

Our best Delta deals on Los Angeles to Rapid City flight tickets
Delta
Aug 13
LAX3:12 pmLos Angeles
6h 25m
1 stop
RAP10:37 pmRapid City
Aug 19
RAP6:48 amRapid City
9h 16m
1 stop
LAX3:04 pmLos Angeles
$319
Delta
Sep 9
LAX6:18 amLos Angeles
6h 32m
1 stop
RAP1:50 pmRapid City
Sep 22
RAP6:48 amRapid City
7h 40m
1 stop
LAX1:28 pmLos Angeles
$371
Delta
Jul 16
LAX6:15 amLos Angeles
8h 14m
1 stop
RAP3:29 pmRapid City
Jul 30
RAP6:48 amRapid City
9h 06m
1 stop
LAX2:54 pmLos Angeles
$379

American Airlines flights from Los Angeles to Rapid City

Our best American Airlines deals on Los Angeles to Rapid City flight tickets
American Airlines
Sep 16
LAX6:30 amLos Angeles
4h 36m
1 stop
RAP12:06 pmRapid City
Sep 21
RAP11:45 amRapid City
4h 42m
1 stop
LAX3:27 pmLos Angeles
$344
American Airlines
Aug 14
LAX7:00 amLos Angeles
8h 34m
1 stop
RAP4:34 pmRapid City
Aug 16
RAP11:45 amRapid City
4h 49m
1 stop
LAX3:34 pmLos Angeles
$369
American Airlines
Jul 19
LAX6:19 amLos Angeles
4h 51m
1 stop
RAP12:10 pmRapid City
Jul 29
RAP11:44 amRapid City
7h 28m
1 stop
LAX6:12 pmLos Angeles
$399

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Rapid City 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 June 25, 2026.
Use the filters below to find and compare flights from Los Angeles to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 9/9

10:27 pm-11:46 am

1 stop12h 19m

Rapid City

Sun 9/20

3:34 pm-8:20 am

1 stop17h 46m

$212
Quickest round-trip

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 8/6

12:07 pm-9:16 pm

1 stop8h 09m

Rapid City

Mon 8/10

10:01 pm-1:01 pm

1 stop16h 00m

$225

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 8/6

12:07 pm-9:16 pm

1 stop8h 09m

Rapid City

Mon 8/10

10:01 pm-9:30 am

2 stops36h 29m

$250

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 8/5

1:56 pm-9:16 pm

2 stops30h 20m

Rapid City

Sun 8/9

10:06 pm-9:30 am

1 stop12h 24m

$253

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 7/29

1:56 pm-9:00 pm

2 stops30h 04m

Rapid City

Sun 8/2

9:50 pm-9:25 am

1 stop12h 35m

$257

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Fri 7/24

1:56 pm-11:35 am

1 stop20h 39m

Rapid City

Mon 7/27

9:58 pm-1:01 pm

1 stop16h 03m

$271

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sat 8/8

1:56 pm-9:16 pm

2 stops30h 20m

Rapid City

Thu 8/13

10:06 pm-8:14 pm

1 stop23h 08m

$272

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 9/9

1:17 pm-11:46 am

2 stops21h 29m

Rapid City

Sun 9/20

3:34 pm-8:20 am

1 stop17h 46m

$277

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 8/5

2:01 pm-9:16 pm

2 stops30h 15m

Rapid City

Sat 8/15

12:05 pm-1:06 pm

1 stop26h 01m

$283

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 11/4

12:52 pm-2:06 pm

1 stop24h 14m

Rapid City

Sun 11/8

12:06 pm-5:59 pm

1 stop6h 53m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

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

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 Los Angeles and Rapid City?

What is the cheapest month to fly to Rapid City?

The month of March is, on average, the cheapest month to fly to Rapid City from Los Angeles, with most prices found around $359. If you aren’t able to travel to Rapid City during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $370.

How far in advance should I book a flight from Los Angeles to Rapid City?

You are more likely to see cheaper flights to Rapid City from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from Los Angeles for as low as $315 on momondo.

Can stopping save me money on Los Angeles to Rapid City flights?

You could potentially save up to 40% on your flight if you consider stops on a Los Angeles to Rapid City flight.

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

As of June 2026, prices for Los Angeles to Rapid City flights are approximately 171% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Rapid City

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

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

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

Fastest flight time

5h 03m

Direct flights

None
The fastest flight from Los Angeles to Rapid City takes 5h 03m
There are no direct flights from Los Angeles to Rapid City. There are no popular flight routes from Los Angeles to Rapid City.
Search flight deals

Frequently asked questions about flying from Los Angeles to Rapid City

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

    A flight from Los Angeles to Rapid City will travel around 1061.5 mi. 5h 03m is a normal flight duration for this route.

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

    Prices for flights from Los Angeles Airport to Rapid City Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The necessary travel and health documents for your Rapid City 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 Los Angeles to Rapid City?

Best airlines flying from Los Angeles to Rapid City

Compare and see reviews for airlines that fly from Los Angeles to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $138Free CancellationRating
6.8
329 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,893 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.8
8,450 reviews
Search Delta flights
American AirlinesPriceFrom $338Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Wall
Hill City
Hot Springs

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Los Angeles.

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

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

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

momondo provides multiple filters to help you find the best flight to Rapid City from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Rapid City from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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