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Cheap flights from Los Angeles to Rapid City from $90

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 4/29. 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

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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
4:07 pm - 5:07 pm
LAX
-
RAP
24h 00m
1 stop
Multiple Airlines Logo
5:57 pm - 7:21 am
RAP
-
LAX
14h 24m
1 stop
$185Multiple Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
8:30 am - 5:07 pm
LAX
-
RAP
7h 37m
1 stop
Multiple Airlines Logo
5:57 pm - 8:18 am
RAP
-
LAX
15h 21m
1 stop
$225Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
8:58 pm - 5:07 pm
LAX
-
RAP
19h 09m
2 stops
Multiple Airlines Logo
5:57 pm - 7:21 am
RAP
-
LAX
14h 24m
1 stop
$233Multiple Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
12:14 pm - 9:04 pm
LAX
-
RAP
7h 50m
1 stop
Multiple Airlines Logo
9:54 pm - 9:25 am
RAP
-
LAX
12h 31m
1 stop
$268Multiple Airlines
Thu, Jun 18 - Sun, Jun 21
Multiple Airlines Logo
10:19 pm - 9:00 pm
LAX
-
RAP
21h 41m
1 stop
Multiple Airlines Logo
9:54 pm - 5:18 pm
RAP
-
LAX
20h 24m
1 stop
$281Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
8:30 am - 5:07 pm
LAX
-
RAP
7h 37m
1 stop
Multiple Airlines Logo
5:57 pm - 9:03 am
RAP
-
LAX
16h 06m
1 stop
$282Multiple Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
10:20 pm - 11:44 am
LAX
-
RAP
12h 24m
1 stop
Multiple Airlines Logo
12:34 pm - 9:24 pm
RAP
-
LAX
9h 50m
1 stop
$324Multiple Airlines
Fri, Jun 5 - Sat, Jun 13
American Airlines Logo
6:05 am - 11:53 am
LAX
-
RAP
4h 48m
1 stop
American Airlines Logo
11:41 am - 3:01 pm
RAP
-
LAX
4h 20m
1 stop
$329American Airlines
Sun, Sep 6 - Mon, Sep 14
United Airlines Logo
12:45 pm - 7:25 pm
LAX
-
RAP
5h 40m
1 stop
United Airlines Logo
5:00 am - 9:30 am
RAP
-
LAX
5h 30m
1 stop
$339United Airlines
Sun, Sep 6 - Mon, Sep 14
Delta Logo
1:16 pm - 10:23 pm
LAX
-
RAP
8h 07m
2 stops
Delta Logo
2:36 pm - 9:31 pm
RAP
-
LAX
7h 55m
1 stop
$344Delta
Sat, May 9 - Fri, May 15

American Airlines flights from Los Angeles to Rapid City

Our best American Airlines deals on Los Angeles to Rapid City flight tickets
American Airlines
Apr 21
LAX1:01 amLos Angeles
9h 22m
1 stop
RAP11:23 amRapid City
Apr 29
RAP6:00 amRapid City
7h 33m
1 stop
LAX12:33 pmLos Angeles
$329
American Airlines
Apr 22
LAX10:13 amLos Angeles
10h 45m
2 stops
RAP9:58 pmRapid City
Apr 29
RAP6:00 amRapid City
9h 20m
1 stop
LAX2:20 pmLos Angeles
$398
American Airlines
May 8
LAX6:00 amLos Angeles
9h 27m
1 stop
RAP4:27 pmRapid City
May 10
RAP4:57 pmRapid City
8h 02m
1 stop
LAX11:59 pmLos Angeles
$403

United Airlines flights from Los Angeles to Rapid City

Our best United Airlines deals on Los Angeles to Rapid City flight tickets
United Airlines
May 8
LAX12:58 pmLos Angeles
6h 30m
1 stop
RAP8:28 pmRapid City
May 29
RAP5:53 pmRapid City
6h 02m
1 stop
LAX10:55 pmLos Angeles
$339
United Airlines
Apr 10
LAX2:53 pmLos Angeles
4h 51m
1 stop
RAP8:44 pmRapid City
Apr 12
RAP7:00 amRapid City
5h 16m
1 stop
LAX11:16 amLos Angeles
$369
United Airlines
Apr 7
LAX4:10 pmLos Angeles
5h 18m
1 stop
RAP10:28 pmRapid City
Apr 11
RAP5:27 amRapid City
6h 49m
1 stop
LAX11:16 amLos Angeles
$371

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 March 27, 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 4/8

4:07 pm-5:07 pm

1 stop24h 00m

Rapid City

Sun 4/12

5:57 pm-7:21 am

1 stop14h 24m

$185

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sun 4/19

8:30 am-5:07 pm

1 stop7h 37m

Rapid City

Sun 4/26

5:57 pm-8:18 am

1 stop15h 21m

$225

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 4/8

8:58 pm-5:07 pm

2 stops19h 09m

Rapid City

Sun 4/12

5:57 pm-7:21 am

1 stop14h 24m

$233

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 6/18

12:14 pm-9:04 pm

1 stop7h 50m

Rapid City

Sun 6/21

9:54 pm-9:25 am

1 stop12h 31m

$268

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sun 6/21

10:19 pm-9:00 pm

1 stop21h 41m

Rapid City

Sun 6/28

9:54 pm-5:18 pm

1 stop20h 24m

$281

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 5/7

8:30 am-5:07 pm

1 stop7h 37m

Rapid City

Sun 5/10

5:57 pm-9:03 am

1 stop16h 06m

$282

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Fri 6/5

10:20 pm-11:44 am

1 stop12h 24m

Rapid City

Sat 6/13

12:34 pm-9:24 pm

1 stop9h 50m

$324
Quickest round-trip

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sun 9/6

6:05 am-11:53 am

1 stop4h 48m

Rapid City

Mon 9/14

11:41 am-3:01 pm

1 stop4h 20m

$329

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sun 9/6

12:45 pm-7:25 pm

1 stop5h 40m

Rapid City

Mon 9/14

5:00 am-9:30 am

1 stop5h 30m

$339

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sat 5/9

1:16 pm-10:23 pm

2 stops8h 07m

Rapid City

Fri 5/15

2:36 pm-9:31 pm

1 stop7h 55m

$344

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 August is, on average, the cheapest month to fly to Rapid City from Los Angeles, with most prices found around $360. If you aren’t able to travel to Rapid City during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $381.

How far in advance should I book a flight 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 $428 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 $285 on momondo.

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

You could potentially save up to 15% 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 March 2026, prices for Los Angeles to Rapid City flights are approximately 1% cheaper 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

4h 24m

Direct flights

None
The fastest flight from Los Angeles to Rapid City takes 4h 24m
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

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

    A flight from Los Angeles to Rapid City will travel around 1061.5 mi. 4h 24m 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 plane model from Los Angeles to Rapid City?

  • 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
339 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,493 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,336 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.1
11,499 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
Hill City
Hot Springs
Wall

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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