What is the cheapest airline that flies from California to Rapid City?

Allegiant Air, Sun Country Air, and United Airlines are the most popular carriers operating from California to Rapid City

What airlines fly to Rapid City?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Rapid City from California according to our data. United Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 4 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Rapid City?

Flight times vary depending on what airport in California you fly out of and what airport in Rapid City you fly into. For example, flying from San Diego to Rapid City takes 4h 26m on average. On the other hand, flying from Santa Ana to Rapid City takes 4h 32m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from California to Rapid City on average per week?

2 flights are operational weekly from California to Rapid City as of June 2026. The most popular departure day for this route is Thu, with 50% of flights per week taking off on this day.

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?

As of June 2026, there are 5 operators available to choose from 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.

$46 Cheap Flights from California to Rapid City in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Rapid City

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 9:00 pm

LAS

RAP

2h 15mnonstop

10:06 pm - 11:33 pm

RAP

LAS

2h 27mnonstop

$97Allegiant Air

Thu, Jul 30 - Thu, Aug 6

5:45 pm - 9:00 pm

LAS

RAP

2h 15mnonstop

10:06 pm - 11:33 pm

RAP

LAS

2h 27mnonstop

$98Allegiant Air

Thu, Jul 30 - Thu, Aug 6

6:03 pm - 9:08 pm

SNA

RAP

26h 05m

1 stop

9:50 pm - 12:31 pm

RAP

SNA

15h 41m

1 stop

$230Multiple Airlines

Thu, Jul 9 - Thu, Jul 16

4:12 pm - 9:15 am

SAN

RAP

16h 03m

1 stop

9:50 pm - 8:06 pm

RAP

SAN

23h 16m

1 stop

$234Multiple Airlines

Fri, Jul 10 - Sun, Jul 12

5:20 am - 11:55 am

PSP

RAP

5h 35m

1 stop

7:00 am - 12:31 pm

RAP

PSP

6h 31m

1 stop

$319United Airlines

Wed, Aug 19 - Sat, Aug 22

10:20 am - 3:54 pm

SNA

RAP

4h 34m

1 stop

5:53 pm - 10:01 pm

RAP

SNA

5h 08m

1 stop

$319United Airlines

Thu, Jul 9 - Mon, Jul 13

6:25 am - 12:08 pm

SAN

RAP

4h 43m

1 stop

11:45 am - 3:26 pm

RAP

SAN

4h 41m

1 stop

$319American Airlines

Wed, Aug 5 - Wed, Aug 12

11:59 pm - 9:47 am

ONT

RAP

8h 48m

1 stop

4:55 pm - 10:32 pm

RAP

ONT

6h 37m

1 stop

$319American Airlines

Fri, Jul 17 - Mon, Jul 20

12:37 pm - 10:37 pm

LAX

RAP

9h 00m

1 stop

6:48 am - 1:15 pm

RAP

LAX

7h 27m

1 stop

$319Delta

Thu, Aug 13 - Tue, Aug 18

1:20 pm - 10:39 pm

SNA

RAP

8h 19m

1 stop

6:55 am - 4:17 pm

RAP

SNA

10h 22m

2 stops

$324Delta

Thu, Nov 5 - Sat, Nov 7

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Allegiant Air flights from California to Rapid City

Our best Allegiant Air deals on California to Rapid City flight tickets

Allegiant Air

Jul 30

LAS5:45 pmLas Vegas Harry Reid Intl

2h 15m

RAP9:00 pmRapid City

Aug 6

RAP10:06 pmRapid City

2h 27m

LAS11:33 pmLas Vegas Harry Reid Intl

$97

Allegiant Air

Jul 30

LAS5:45 pmLas Vegas Harry Reid Intl

2h 15m

RAP9:00 pmRapid City

Aug 6

RAP10:06 pmRapid City

2h 27m

LAS11:33 pmLas Vegas Harry Reid Intl

$98

Allegiant Air

Jul 30

LAS5:45 pmLas Vegas Harry Reid Intl

2h 15m

RAP9:00 pmRapid City

Aug 6

RAP10:06 pmRapid City

2h 27m

LAS11:33 pmLas Vegas Harry Reid Intl

$99

American Airlines flights from California to Rapid City

Our best American Airlines deals on California to Rapid City flight tickets

American Airlines

Jul 21

LAS6:45 amLas Vegas Harry Reid Intl

4h 25m

1 stop

RAP12:10 pmRapid City

Jul 28

RAP11:44 amRapid City

4h 11m

1 stop

LAS2:55 pmLas Vegas Harry Reid Intl

$301

American Airlines

Aug 4

LAS6:45 amLas Vegas Harry Reid Intl

4h 25m

1 stop

RAP12:10 pmRapid City

Aug 11

RAP5:06 pmRapid City

6h 29m

1 stop

LAS10:35 pmLas Vegas Harry Reid Intl

$302

American Airlines

Aug 5

SAN6:25 amSan Diego

4h 43m

1 stop

RAP12:08 pmRapid City

Aug 12

RAP11:45 amRapid City

4h 41m

1 stop

SAN3:26 pmSan Diego

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 7/30

5:45 pm-9:00 pm

Nonstop2h 15m

Rapid City

Thu 8/6

10:06 pm-11:33 pm

Nonstop2h 27m

$97

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 7/30

5:45 pm-9:00 pm

Nonstop2h 15m

Rapid City

Thu 8/6

10:06 pm-11:33 pm

Nonstop2h 27m

$98

Santa AnaRapid City

SNA - RAP

SNARAP

Santa Ana J. Wayne/Orange Cnty

Thu 7/9

6:03 pm-9:08 pm

1 stop26h 05m

Rapid City

Thu 7/16

9:50 pm-12:31 pm

1 stop15h 41m

$230

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Fri 7/10

4:12 pm-9:15 am

1 stop16h 03m

Rapid City

Sun 7/12

9:50 pm-8:06 pm

1 stop23h 16m

$234

Palm SpringsRapid City

PSP - RAP

PSPRAP

Palm Springs

Wed 8/19

5:20 am-11:55 am

1 stop5h 35m

Rapid City

Sat 8/22

7:00 am-12:31 pm

1 stop6h 31m

$319

Santa AnaRapid City

SNA - RAP

SNARAP

Santa Ana J. Wayne/Orange Cnty

Thu 7/9

10:20 am-3:54 pm

1 stop4h 34m

Rapid City

Mon 7/13

5:53 pm-10:01 pm

1 stop5h 08m

$319

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 8/5

6:25 am-12:08 pm

1 stop4h 43m

Rapid City

Wed 8/12

11:45 am-3:26 pm

1 stop4h 41m

$319

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Fri 7/17

11:59 pm-9:47 am

1 stop8h 48m

Rapid City

Mon 7/20

4:55 pm-10:32 pm

1 stop6h 37m

$319

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles Los Angeles

Thu 8/13

12:37 pm-10:37 pm

1 stop9h 00m

Rapid City

Tue 8/18

6:48 am-1:15 pm

1 stop7h 27m

$319

Santa AnaRapid City

SNA - RAP

SNARAP

Santa Ana J. Wayne/Orange Cnty

Thu 11/5

1:20 pm-10:39 pm

1 stop8h 19m

Rapid City

Sat 11/7

6:55 am-4:17 pm

2 stops10h 22m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Rapid City?

The month of June is, on average, the cheapest month to fly to Rapid City from California, with most prices found around $138. If you aren’t able to travel to Rapid City during the month of June, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $258.

How far in advance should I book a flight from California 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 $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 California for as low as $315 on momondo.

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

You could potentially save up to 20% 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 15m
Direct flights	Mon and Fri
Airports in Rapid City	1 airport

The fastest flight from California to Rapid City takes 2h 15m

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

Frequently asked questions about flying from California to Rapid City

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?
As of June 2026, there are 5 operators available to choose from 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.

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 Air	PriceFrom $138	Free Cancellation	Rating 6.8 329 reviews	Search Sun Country Air flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,421 reviews	Search Delta flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.1 11,739 reviews	Search American Airlines flights

Deadwood

Keystone

Sturgis

Custer

Spearfish

Wall

Hill City

Hot Springs

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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Cheap flights from California to Rapid City from $46

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 8/16. 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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Allegiant Air flights from California to Rapid City

Our best Allegiant Air deals on California to Rapid City flight tickets

American Airlines flights from California to Rapid City

Our best American Airlines deals on California to Rapid City flight tickets

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How to get the cheapest flight ticket from California to Rapid City

What is the cheapest month to fly to Rapid City?

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

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

What is the cheapest airline that flies from California to Rapid City?

What airlines fly to Rapid City?

How many flights depart from California to Rapid City on average per week?

How long does it take to fly to Rapid City?

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

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Airports in Rapid City

Frequently asked questions about flying 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

Traveling to a place near Rapid City?

Why use momondo?

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United States

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List of cabin classes available on flights landing in Rapid City. Availability may vary depending on flight origin and airline.

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