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Cheap flights from Los Angeles to Rapid City from $76

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 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to Rapid City

Cheap round-trip flights

These are some of the best round-trip flight deals from Los Angeles to Rapid City that have been recently found on momondo from popular airlines, departing in the coming months.
3:04 pm - 6:42 pmLAX-RAP
2h 38mnonstop
7:32 pm - 9:16 pmRAP-LAX
2h 44mnonstop
$160Allegiant Air
Find Deal
Fri, Jul 18 - Mon, Jul 21
3:04 pm - 6:42 pmLAX-RAP
2h 38mnonstop
7:32 pm - 9:16 pmRAP-LAX
2h 44mnonstop
$168Allegiant Air
Find Deal
Fri, Jul 4 - Mon, Jul 7
5:45 am - 9:19 pmLAX-RAP
14h 34m1 stop
5:40 pm - 12:15 pmRAP-LAX
19h 35m1 stop
Thu, Mar 6 - Sun, Mar 9
1:10 pm - 9:19 pmLAX-RAP
7h 09m1 stop
5:40 pm - 10:02 pmRAP-LAX
29h 22m2 stops
Thu, Mar 6 - Sun, Mar 9
12:45 am - 9:52 amLAX-RAP
8h 07m1 stop
4:40 pm - 10:16 pmRAP-LAX
6h 36m1 stop
$339Delta
Find Deal
Thu, Jul 17 - Tue, Jul 22
7:04 am - 12:36 pmLAX-RAP
4h 32m1 stop
5:30 am - 9:31 amRAP-LAX
5h 01m1 stop
$340United Airlines
Find Deal
Sat, Jun 21 - Sat, Jun 28
11:15 am - 8:29 pmLAX-RAP
8h 14m1 stop
5:26 am - 3:20 pmRAP-LAX
10h 54m2 stops
$344American Airlines
Find Deal
Wed, Mar 19 - Wed, Mar 26
10:00 am - 8:29 pmLAX-RAP
9h 29m2 stops
12:25 pm - 9:59 pmRAP-LAX
10h 34m2 stops
$349American Airlines
Find Deal
Wed, Mar 19 - Wed, Mar 26
6:00 am - 3:36 pmLAX-RAP
8h 36m1 stop
4:16 pm - 11:49 pmRAP-LAX
8h 33m1 stop
$369Delta
Find Deal
Fri, Mar 14 - Sun, Mar 16
2:52 pm - 8:57 pmLAX-RAP
5h 05m1 stop
8:20 am - 3:04 pmRAP-LAX
7h 44m1 stop
$405United Airlines
Find Deal
Mon, Mar 17 - Fri, Mar 21

Allegiant Air flights from Los Angeles to Rapid City

Our best Allegiant Air deals on Los Angeles to Rapid City flight tickets
Allegiant Air
Jul 18
LAX3:04 pmLos Angeles
2h 38m
RAP6:42 pmRapid City
Jul 21
RAP7:32 pmRapid City
2h 44m
LAX9:16 pmLos Angeles
Allegiant Air
Jul 4
LAX3:04 pmLos Angeles
2h 38m
RAP6:42 pmRapid City
Jul 7
RAP7:32 pmRapid City
2h 44m
LAX9:16 pmLos Angeles
Allegiant Air
Jun 21
LAX2:27 pmLos Angeles
29h 45m
2 stops
RAP9:12 pmRapid City
Jun 28
RAP3:30 pmRapid City
27h 30m
2 stops
LAX6:00 pmLos Angeles

American Airlines flights from Los Angeles to Rapid City

Our best American Airlines deals on Los Angeles to Rapid City flight tickets
American Airlines
Mar 19
LAX11:15 amLos Angeles
8h 14m
1 stop
RAP8:29 pmRapid City
Mar 26
RAP5:26 amRapid City
10h 54m
2 stops
LAX3:20 pmLos Angeles
American Airlines
Mar 19
LAX10:00 amLos Angeles
9h 29m
2 stops
RAP8:29 pmRapid City
Mar 26
RAP12:25 pmRapid City
10h 34m
2 stops
LAX9:59 pmLos Angeles
American Airlines
May 5
LAX11:10 amLos Angeles
8h 24m
1 stop
RAP8:34 pmRapid City
May 11
RAP4:35 pmRapid City
7h 15m
1 stop
LAX10:50 pmLos Angeles

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 cheapest month to fly to Rapid City?

The month of December is, on average, the cheapest month to fly to Rapid City from Los Angeles, with most prices found around $132. If you aren’t able to travel to Rapid City during the month of December, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $168.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Wednesday is the cheapest day to fly to Rapid City from Los Angeles. The lowest ticket price found for a Wednesday departure recently was $102. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $150.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the morning. Flights from Los Angeles to Rapid City during this time can be as low as $103. Flights in the evening are often more expensive with an average ticket price of $764.

What is the cheapest Los Angeles to Rapid City flight route?

Fly from Los Angeles to Rapid City for the best Los Angeles - Rapid City flight prices

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 26 weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $385 when searching 26 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 $143 on momondo.

What cabin class options are available on Los Angeles to Rapid City flights?

There are 1 cabin classes available to choose from on Los Angeles to Rapid City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of February 2025, prices for Los Angeles to Rapid City flights are approximately 28% 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

Best Price Found

$76

Fastest flight time

2h 38m

Direct flights

Sat

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Los Angeles in the past 72 hours is $76. The best round-trip flight deal from Los Angeles to Rapid City found on momondo in the last 72 hours is $160.
The fastest flight from Los Angeles to Rapid City takes 2h 38m
Direct flights go from Los Angeles to Rapid City on Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Rapid City: Rapid City (RAP)

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

    A flight from Los Angeles to Rapid City will travel around 1061.5 mi. 2h 38m 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
Allegiant AirPriceFrom $97Free CancellationRating
7.3
765 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
8.0
8,220 reviews
Search Delta flights
United AirlinesPriceFrom $281Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

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