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

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

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

Prices for flights from Rapid City Airport to California are refreshed on a daily basis.

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

As of March 2026, there are 4 operators available to choose from for flights from Rapid City Airport to California.

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

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 Rapid City Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$55 Cheap Flights from Rapid City to California in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Rapid City to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:54 pm - 11:21 pm

RAP

LAS

2h 27mnonstop

5:48 pm - 9:04 pm

LAS

RAP

2h 16mnonstop

$102Allegiant Air

Thu, Jun 4 - Thu, Jun 11

9:54 pm - 11:21 pm

RAP

LAS

2h 27mnonstop

5:48 pm - 9:04 pm

LAS

RAP

2h 16mnonstop

$103Allegiant Air

Thu, Jun 4 - Thu, Jun 11

5:57 pm - 5:56 pm

RAP

SNA

24h 59m

1 stop

7:30 am - 5:07 pm

SNA

RAP

8h 37m

1 stop

$210Multiple Airlines

Sun, Apr 26 - Thu, Apr 30

5:57 pm - 8:04 am

RAP

ONT

15h 07m

1 stop

7:44 pm - 5:07 pm

ONT

RAP

20h 23m

1 stop

$246Multiple Airlines

Sun, Apr 5 - Wed, Apr 15

4:15 pm - 9:58 pm

RAP

SNA

6h 43m

1 stop

7:00 am - 1:08 pm

SNA

RAP

5h 08m

1 stop

$279United Airlines

Wed, Apr 15 - Wed, Apr 22

5:27 am - 9:21 am

RAP

LAX

4h 54m

1 stop

2:53 pm - 10:27 pm

LAX

RAP

6h 34m

1 stop

$279United Airlines

Thu, Apr 9 - Fri, Apr 17

2:36 pm - 8:38 pm

RAP

SJC

7h 02m

1 stop

6:15 am - 1:44 pm

SJC

RAP

6h 29m

1 stop

$279Delta

Thu, May 7 - Tue, May 12

4:57 pm - 10:36 pm

RAP

ONT

6h 39m

1 stop

6:00 am - 4:27 pm

ONT

RAP

9h 27m

1 stop

$279American Airlines

Tue, Apr 7 - Wed, Apr 15

1:08 pm - 8:08 pm

RAP

PSP

8h 00m

1 stop

12:49 pm - 9:58 pm

PSP

RAP

8h 09m

1 stop

$279American Airlines

Sat, Apr 11 - Wed, Apr 15

11:03 am - 11:52 pm

RAP

LAX

13h 49m

2 stops

1:00 pm - 10:20 pm

LAX

RAP

8h 20m

1 stop

$284Delta

Thu, Apr 9 - Fri, Apr 17

Delta flights from Rapid City to California

Our best Delta deals on Rapid City to California flight tickets

Delta

Apr 9

RAP11:03 amRapid City

11h 09m

2 stops

LAS9:12 pmLas Vegas Harry Reid Intl

Apr 14

LAS12:40 amLas Vegas Harry Reid Intl

8h 37m

1 stop

RAP10:17 amRapid City

$279

Delta

Apr 9

RAP11:03 amRapid City

13h 49m

2 stops

LAX11:52 pmLos Angeles

Apr 17

LAX1:00 pmLos Angeles

8h 20m

1 stop

RAP10:20 pmRapid City

$284

Delta

May 1

RAP6:00 amRapid City

8h 35m

1 stop

SAN1:35 pmSan Diego

May 5

SAN2:45 pmSan Diego

6h 35m

1 stop

RAP10:20 pmRapid City

$294

United Airlines flights from Rapid City to California

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

United Airlines

Mar 31

RAP7:00 amRapid City

4h 48m

1 stop

LAS10:48 amLas Vegas Harry Reid Intl

Apr 7

LAS5:30 amLas Vegas Harry Reid Intl

6h 38m

1 stop

RAP1:08 pmRapid City

$256

United Airlines

Apr 15

RAP12:00 pmRapid City

6h 23m

1 stop

LAS5:23 pmLas Vegas Harry Reid Intl

Apr 21

LAS5:30 amLas Vegas Harry Reid Intl

6h 38m

1 stop

RAP1:08 pmRapid City

$261

United Airlines

Apr 6

RAP7:00 amRapid City

4h 48m

1 stop

LAS10:48 amLas Vegas Harry Reid Intl

Apr 11

LAS5:30 amLas Vegas Harry Reid Intl

6h 38m

1 stop

RAP1:08 pmRapid City

$264

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Thu 6/4

9:54 pm-11:21 pm

Nonstop2h 27m

Las Vegas Harry Reid Intl

Thu 6/11

5:48 pm-9:04 pm

Nonstop2h 16m

$102

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Thu 6/4

9:54 pm-11:21 pm

Nonstop2h 27m

Las Vegas Harry Reid Intl

Thu 6/11

5:48 pm-9:04 pm

Nonstop2h 16m

$103

Rapid CitySanta Ana

RAP - SNA

RAPSNA

Rapid City

Sun 4/26

5:57 pm-5:56 pm

1 stop24h 59m

Santa Ana J. Wayne/Orange Cnty

Thu 4/30

7:30 am-5:07 pm

1 stop8h 37m

$210

Rapid CityOntario

RAP - ONT

RAPONT

Rapid City

Sun 4/5

5:57 pm-8:04 am

1 stop15h 07m

Ontario

Wed 4/15

7:44 pm-5:07 pm

1 stop20h 23m

$246

Rapid CitySanta Ana

RAP - SNA

RAPSNA

Rapid City

Wed 4/15

4:15 pm-9:58 pm

1 stop6h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 4/22

7:00 am-1:08 pm

1 stop5h 08m

$279

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 4/9

5:27 am-9:21 am

1 stop4h 54m

Los Angeles

Fri 4/17

2:53 pm-10:27 pm

1 stop6h 34m

$279

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Thu 5/7

2:36 pm-8:38 pm

1 stop7h 02m

San Jose

Tue 5/12

6:15 am-1:44 pm

1 stop6h 29m

$279

Rapid CityOntario

RAP - ONT

RAPONT

Rapid City

Tue 4/7

4:57 pm-10:36 pm

1 stop6h 39m

Ontario

Wed 4/15

6:00 am-4:27 pm

1 stop9h 27m

$279

Rapid CityPalm Springs

RAP - PSP

RAPPSP

Rapid City

Sat 4/11

1:08 pm-8:08 pm

1 stop8h 00m

Palm Springs

Wed 4/15

12:49 pm-9:58 pm

1 stop8h 09m

$279

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 4/9

11:03 am-11:52 pm

2 stops13h 49m

Los Angeles

Fri 4/17

1:00 pm-10:20 pm

1 stop8h 20m

$284

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 Rapid City to California

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

What is the cheapest month to fly to California?

The month of April is another great option to travel to California, with average flight prices from Rapid City averaging around $338.

What is the cheapest Rapid City to California flight route?

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

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

There is only 1 cabin class available to choose from on Rapid City to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 1% on your flight if you consider stops on a Rapid City to California flight.

Cheap Rapid City to California flight deals and tips

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

Fastest flight time	2h 16m
Direct flights	Mon and Fri
Airports in California	418 airports

The fastest flight from Rapid City to California takes 2h 16m

Direct flights go from Rapid City to California on Monday and Friday. There are no airlines offering direct flights.

There are 418 airports in California. From Rapid City there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to California?
Prices for flights from Rapid City Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to California?
As of March 2026, there are 4 operators available to choose from for flights from Rapid City Airport to California.
How old do you have to be to fly from Rapid City Airport to California?
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 Rapid City Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rapid City to California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rapid City to California is Airbus A319 (66.67% of total bookings). The next most popular plane model is Airbus A320-100/200 (33.33%).

Best airlines flying from Rapid City to California

Compare and see reviews for airlines that fly from Rapid City to California with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $154	Free Cancellation	Rating 7.9 8,242 reviews		Search Delta flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,377 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rapid City to California for you.

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

Flights from Rapid City to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Rapid City and California by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to California from Rapid City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.