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Cheap flights from California 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 California 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.
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0 bags

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Find the cheapest flights from California to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
1:51 pm - 5:07 pm
LAS
-
RAP
2h 16mnonstop
Allegiant Air Logo
5:57 pm - 7:27 pm
RAP
-
LAS
2h 30mnonstop
$102Allegiant Air
Thu, Apr 9 - Sun, Apr 12
Allegiant Air Logo
5:45 pm - 9:00 pm
LAS
-
RAP
2h 15mnonstop
Allegiant Air Logo
9:50 pm - 11:09 pm
RAP
-
LAS
2h 19mnonstop
$145Allegiant Air
Thu, Jul 2 - Sun, Jul 5
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
8:30 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
$232Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
American Airlines Logo
1:23 pm - 9:58 pm
SNA
-
RAP
7h 35m
1 stop
American Airlines Logo
4:57 pm - 10:39 pm
RAP
-
SNA
6h 42m
1 stop
$319American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
1:42 pm - 9:58 pm
FAT
-
RAP
7h 16m
1 stop
American Airlines Logo
4:57 pm - 11:59 pm
RAP
-
FAT
8h 02m
1 stop
$319American Airlines
Tue, Apr 14 - Thu, Apr 23
United Airlines Logo
1:42 pm - 9:04 pm
RNO
-
RAP
6h 22m
1 stop
United Airlines Logo
2:47 pm - 8:31 pm
RAP
-
RNO
6h 44m
1 stop
$319United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
5:00 am - 12:24 pm
ONT
-
RAP
6h 24m
1 stop
United Airlines Logo
8:55 am - 12:38 pm
RAP
-
ONT
4h 43m
1 stop
$319United Airlines
Tue, Aug 11 - Sat, Aug 15
Delta Logo
10:30 pm - 9:58 am
SAN
-
RAP
10h 28m
2 stops
Delta Logo
2:25 pm - 10:55 pm
RAP
-
SAN
9h 30m
2 stops
$349Delta
Sat, Aug 22 - Wed, Aug 26
Delta Logo
10:10 pm - 10:20 am
SAN
-
RAP
11h 10m
2 stops
Delta Logo
6:00 am - 3:55 pm
RAP
-
SAN
10h 55m
2 stops
$379Delta
Tue, Apr 7 - Sat, Apr 11

Allegiant Air flights from California to Rapid City

Our best Allegiant Air deals on California to Rapid City flight tickets
Allegiant Air
Apr 9
LAS1:51 pmLas Vegas Harry Reid Intl
2h 16m
RAP5:07 pmRapid City
Apr 12
RAP5:57 pmRapid City
2h 30m
LAS7:27 pmLas Vegas Harry Reid Intl
$102
Allegiant Air
Jul 2
LAS5:45 pmLas Vegas Harry Reid Intl
2h 15m
RAP9:00 pmRapid City
Jul 5
RAP9:50 pmRapid City
2h 19m
LAS11:09 pmLas Vegas Harry Reid Intl
$145
Allegiant Air
Jun 11
LAS5:48 pmLas Vegas Harry Reid Intl
2h 16m
RAP9:04 pmRapid City
Jun 14
RAP9:54 pmRapid City
2h 27m
LAS11:21 pmLas Vegas Harry Reid Intl
$167

American Airlines flights from California to Rapid City

Our best American Airlines deals on California to Rapid City flight tickets
American Airlines
Apr 9
LAS7:30 amLas Vegas Harry Reid Intl
7h 57m
1 stop
RAP4:27 pmRapid City
Apr 12
RAP4:57 pmRapid City
6h 48m
1 stop
LAS10:45 pmLas Vegas Harry Reid Intl
$309
American Airlines
May 1
SNA1:23 pmSanta Ana J. Wayne/Orange Cnty
7h 35m
1 stop
RAP9:58 pmRapid City
May 9
RAP4:57 pmRapid City
6h 42m
1 stop
SNA10:39 pmSanta Ana J. Wayne/Orange Cnty
$319
American Airlines
Sep 5
SMF6:45 pmSacramento Intl
14h 04m
2 stops
RAP9:49 amRapid City
Sep 8
RAP11:41 amRapid City
5h 03m
1 stop
SMF3:44 pmSacramento Intl
$324

momondo Fare Finder

 
Customize your flight search to find flights from California 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 24, 2026.
Use the filters below to find and compare flights from California to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 4/9

1:51 pm-5:07 pm

Nonstop2h 16m

Rapid City

Sun 4/12

5:57 pm-7:27 pm

Nonstop2h 30m

$102
Quickest round-trip

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 7/2

5:45 pm-9:00 pm

Nonstop2h 15m

Rapid City

Sun 7/5

9:50 pm-11:09 pm

Nonstop2h 19m

$145

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles 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 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

$232

Santa AnaRapid City

SNA - RAP

SNARAP

Santa Ana J. Wayne/Orange Cnty

Fri 5/1

1:23 pm-9:58 pm

1 stop7h 35m

Rapid City

Sat 5/9

4:57 pm-10:39 pm

1 stop6h 42m

$319

FresnoRapid City

FAT - RAP

FATRAP

Fresno Airterminal

Tue 4/14

1:42 pm-9:58 pm

1 stop7h 16m

Rapid City

Thu 4/23

4:57 pm-11:59 pm

1 stop8h 02m

$319

RenoRapid City

RNO - RAP

RNORAP

Reno

Sat 4/18

1:42 pm-9:04 pm

1 stop6h 22m

Rapid City

Sat 4/25

2:47 pm-8:31 pm

1 stop6h 44m

$319

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Tue 8/11

5:00 am-12:24 pm

1 stop6h 24m

Rapid City

Sat 8/15

8:55 am-12:38 pm

1 stop4h 43m

$319

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Sat 8/22

10:30 pm-9:58 am

2 stops10h 28m

Rapid City

Wed 8/26

2:25 pm-10:55 pm

2 stops9h 30m

$349

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Tue 4/7

10:10 pm-10:20 am

2 stops11h 10m

Rapid City

Sat 4/11

6:00 am-3:55 pm

2 stops10h 55m

$379

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 California 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 August is, on average, the cheapest month to fly to Rapid City from California, 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 California 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 California for as low as $285 on momondo.

Can stopping save me money on California to Rapid City flights?

You could potentially save up to 12% on your flight if you consider stops on a California to Rapid City flight.

Cheap California to Rapid City flight deals and tips

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

Fastest flight time

2h 16m

Direct flights

Mon and Fri

Airports in Rapid City

1 airport
The fastest flight from California to Rapid City takes 2h 16m
Direct flights go from California to Rapid City on Monday and Friday. There are no airlines offering direct flights.
There is 1 airport in Rapid City. From California there are direct flights to Rapid City (RAP).
Search flight deals

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

    Prices for flights from California to Rapid City Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Rapid City Airport.

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

    The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from California to Rapid City?

Best airlines flying from California to Rapid City

Compare and see reviews for airlines that fly from California to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $138Free CancellationRating
6.8
340 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,470 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,321 reviews
Search Delta 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 California to Rapid City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Rapid City. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

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

If you are not ready to book a flight from California to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

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