HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$115+ Cheap flights from Rapid City (RAP) to California

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LAX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rapid City to California

Keep the following information in mind while searching for Rapid City to California flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$115
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$403
Provider with most accurate pricing for Rapid City-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Los Angeles flights.
Search Deals
From Rapid City to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Rapid City to California

Cheapest flights from Rapid City to California
Explore the most affordable flight options available from Rapid City to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:07 pmRAP - LAS
Nonstop2h 22mAllegiant Air
Thu 6/55:56 pmLAS - RAP
Nonstop2h 18mAllegiant Air
Deal found 4/28$115
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:02 pmRAP - LAS
Nonstop2h 27mMultiple Airlines
Sun 6/2911:59 pmLAS - RAP
1 stop15h 22mMultiple Airlines
Deal found 4/30$197
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1510:04 pmRAP - LAX
1 stop24h 19mMultiple Airlines
Thu 6/195:30 amLAX - RAP
1 stop14h 42mMultiple Airlines
Deal found 4/29$241
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:40 pmRAP - LAS
1 stop7h 03mDelta
Thu 8/216:25 amLAS - RAP
1 stop8h 39mDelta
Deal found 4/29$249
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/314:35 pmRAP - SMF
1 stop7h 38mUnited Airlines
Tue 6/174:10 pmSMF - RAP
1 stop4h 50mUnited Airlines
Deal found 4/29$259
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:04 pmRAP - SAN
2 stops28h 52mMultiple Airlines
Sun 5/186:15 amSAN - RAP
1 stop14h 07mMultiple Airlines
Deal found 4/28$262
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:35 pmRAP - LAS
1 stop8h 10mAmerican Airlines
Wed 5/1412:48 pmLAS - RAP
1 stop7h 05mAmerican Airlines
Deal found 4/28$284
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:36 amRAP - SNA
1 stop9h 17mAmerican Airlines
Mon 5/1912:31 pmSNA - RAP
1 stop7h 22mAmerican Airlines
Deal found 4/29$289
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:43 pmRAP - ONT
1 stop6h 10mUnited Airlines
Mon 5/194:15 pmONT - RAP
1 stop5h 01mUnited Airlines
Deal found 4/29$289
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:05 amRAP - SAN
1 stop6h 51mUnited Airlines
Mon 5/194:02 pmSAN - RAP
1 stop5h 14mUnited Airlines
Deal found 4/29$289
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:33 amRAP - SFO
1 stop7h 56mDelta
Sun 5/1812:40 amSFO - RAP
1 stop8h 26mDelta
Deal found 4/30$289
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/41:34 pmRAP - LAS
1 stop4h 20mUnited Airlines
Thu 5/151:05 pmLAS - RAP
1 stop6h 21mUnited Airlines
Deal found 4/29$299

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to California 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Rapid City to California that are best for you.

Fly from

Rapid City

Fly to

California

Route

Depart

Return

Price

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Thu 6/26

10:02 pm-11:29 pm

Nonstop2h 27m

Las Vegas Harry Reid Intl

Sun 6/29

5:54 pm-9:12 pm

Nonstop2h 18m

$122

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Thu 6/12

10:04 pm-11:32 pm

Nonstop2h 28m

Las Vegas Harry Reid Intl

Thu 6/26

11:59 pm-4:21 pm

1 stop15h 22m

$180

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Sun 6/15

10:04 pm-9:23 pm

1 stop24h 19m

Los Angeles

Thu 6/19

5:30 am-9:12 pm

1 stop14h 42m

$241

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Sat 8/16

4:40 pm-10:43 pm

1 stop7h 03m

Las Vegas Harry Reid Intl

Thu 8/21

6:25 am-4:04 pm

1 stop8h 39m

$249

Rapid CitySacramento

RAP - SMF

RAPSMF

Rapid City

Sat 5/31

4:35 pm-11:13 pm

1 stop7h 38m

Sacramento Intl

Tue 6/17

4:10 pm-10:00 pm

1 stop4h 50m

$259

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Wed 5/14

8:04 pm-11:56 pm

2 stops28h 52m

San Diego

Sun 5/18

6:15 am-9:22 pm

1 stop14h 07m

$262

Rapid CitySanta Ana

RAP - SNA

RAPSNA

Rapid City

Wed 5/14

5:36 am-1:53 pm

1 stop9h 17m

Santa Ana J. Wayne/Orange Cnty

Mon 5/19

12:31 pm-8:53 pm

1 stop7h 22m

$289

Rapid CityOntario

RAP - ONT

RAPONT

Rapid City

Thu 5/15

3:43 pm-8:53 pm

1 stop6h 10m

Ontario

Mon 5/19

4:15 pm-10:16 pm

1 stop5h 01m

$289

Rapid CitySan Francisco

RAP - SFO

RAPSFO

Rapid City

Fri 5/16

6:33 am-1:29 pm

1 stop7h 56m

San Francisco

Sun 5/18

12:40 am-10:06 am

1 stop8h 26m

$289

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Thu 5/15

9:05 am-2:56 pm

1 stop6h 51m

San Diego

Mon 5/19

4:02 pm-10:16 pm

1 stop5h 14m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Rapid City to California

Have a flexible travel schedule? Discover the best time to fly to California from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to California

What is the cheapest month to book a flight from Rapid City to California?

Currently, January is the cheapest month in which you can book a flight from Rapid City to California (average of $246). Flying from Rapid City to California in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RAP to CA?

Find hourly flight availability from Rapid City to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rapid City to California as you normally would.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated May 1, 2025.
To help decide which airline to fly from Rapid City to California, see what other customers have to say about Delta, United Airlines and Allegiant Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Sun Country Air
6.9
Okay
346 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Rapid City to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to California?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to California.

  • What are the cheapest airlines to fly from Rapid City to California one-way?

    The cheapest airlines for a one-way flight from Rapid City to California are Sun Country Air ($128), American Airlines ($159), and Delta ($170).

  • What are the most popular routes from Rapid City to California?

    The most popular flight routes from Rapid City to California are Rapid City - Las Vegas Harry Reid Intl, Rapid City - San Diego and Rapid City - Los Angeles.

  • Can I find deals for flights from Rapid City to California that include hotel bookings?

    Yes. In addition to deals on Rapid City to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to California.

  • Can I find deals for business class flights from Rapid City to California?

    Yes. Cheapflights offers flight deals from Rapid City to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to California?

    Currently, January is the cheapest month in which you can book a flight from Rapid City to California (average of $246). Flying from Rapid City to California in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to California

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Denver flights
Sioux Falls to Dallas/Fort Worth flights
Sioux Falls to O'Hare Intl flights
Sioux Falls to Seattle flights
Sioux Falls to Orlando flights
Sioux Falls to Sky Harbor Intl flights
Rapid City to O'Hare Intl flights
Sioux Falls to Raleigh flights
Sioux Falls to John F Kennedy Intl flights
Sioux Falls to Atlanta flights
Sioux Falls to Austin flights
Sioux Falls to Las Vegas flights
Rapid City to Dallas/Fort Worth flights
Sioux Falls to Midway flights
Sioux Falls to Dulles Intl flights
Rapid City to John F Kennedy Intl flights
Sioux Falls to Newark flights
Rapid City to Reagan-National flights
Sioux Falls to Boston flights
Rapid City to Dulles Intl flights
Rapid City to Minneapolis flights
Sioux Falls to Portland flights
Rapid City to Seattle flights
Sioux Falls to LaGuardia flights
Rapid City to Baltimore flights
Rapid City to Hobby flights
Rapid City to Orlando flights
Sioux Falls to Nashville flights
Sioux Falls to Reagan-National flights
Rapid City to George Bush Intcntl flights
Sioux Falls to Fort Myers flights
Sioux Falls to San Antonio flights
Sioux Falls to Tampa flights
Sioux Falls to Miami flights
Sioux Falls to Myrtle Beach flights
Sioux Falls to Salt Lake City flights
Rapid City to Charlotte flights
Rapid City to Boston flights
Sioux Falls to San Diego flights
Rapid City to Midway flights
Rapid City to Las Vegas flights
Sioux Falls to Pensacola flights
Sioux Falls to Charleston flights
Sioux Falls to Baltimore flights
Sioux Falls to Hobby flights
Sioux Falls to Sacramento flights
Sioux Falls to Orlando Sanford Intl flights
Sioux Falls to Knoxville flights
Sioux Falls to Savannah flights
Rapid City to Denver flights

Top 4 airlines flying from Rapid City to California

Discover the top 4 airlines that operate flights from Rapid City to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$99Average$125FlexibilityNo cancel feeOn-time88%
DeltaCheapest$164Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$378Average$493FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.