What is the cheapest airline that flies from California to South Dakota?

Allegiant Air, Frontier, and American Airlines are the most popular carriers operating from California to South Dakota

How many flights depart from California to South Dakota on average per week?

As of May 2026, 2 flights take off from California and land in South Dakota each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

What airlines fly to South Dakota?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Dakota from California according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 6 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

How long is the flight from California to South Dakota?

The flight from California to South Dakota depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in California) to Rapid City (the most popular airport in South Dakota), then the flight time is 4h 24m on average. If you fly from San Diego (another popular airport in California) to Rapid City, then the average flight time is 4h 54m.

When did momondo last update prices for flights from California to South Dakota?

Prices for flights from California to South Dakota are updated daily.

How many operators does momondo search for flights from California to South Dakota?

The number of operators available for flights from California to South Dakota is 6 as of May 2026.

How old do you have to be to fly from California to South Dakota?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$61 Cheap Flights from California to South Dakota in 2026

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Find the cheapest flights from California to South Dakota

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

9:50 pm - 11:09 pm

RAP

LAS

2h 19mnonstop

$116Allegiant Air

Thu, Jul 16 - Thu, Jul 23

12:40 pm - 3:55 pm

LAS

RAP

2h 15mnonstop

3:30 pm - 4:51 pm

RAP

LAS

2h 21mnonstop

$123Allegiant Air

Thu, Aug 27 - Sun, Aug 30

5:57 pm - 9:16 pm

LAS

RAP

2h 19mnonstop

10:06 pm - 11:33 pm

RAP

LAS

2h 27mnonstop

$137Allegiant Air

Thu, Aug 6 - Sun, Aug 9

10:50 am - 7:19 pm

ONT

FSD

6h 29m

1 stop

8:14 pm - 11:49 pm

FSD

ONT

5h 35m

1 stop

$224Frontier

Wed, Aug 26 - Mon, Aug 31

6:30 am - 7:23 pm

LAX

FSD

10h 53m

1 stop

8:14 pm - 8:30 am

FSD

LAX

14h 16m

1 stop

$230Frontier

Fri, Jul 24 - Wed, Jul 29

12:36 pm - 9:35 pm

SFO

RAP

7h 59m

1 stop

11:45 am - 4:02 pm

RAP

SFO

5h 17m

1 stop

$261American Airlines

Wed, Aug 26 - Sat, Aug 29

6:36 am - 4:32 pm

SFO

RAP

8h 56m

1 stop

11:45 am - 4:02 pm

RAP

SFO

5h 17m

1 stop

$290American Airlines

Sat, Aug 29 - Sun, Sep 6

6:15 am - 3:28 pm

SFO

FSD

7h 13m

1 stop

10:58 am - 6:08 pm

FSD

SFO

9h 10m

1 stop

$320Delta

Fri, Sep 11 - Sat, Sep 19

5:30 am - 12:29 pm

PSP

RAP

5h 59m

1 stop

7:00 am - 12:28 pm

RAP

PSP

6h 28m

1 stop

$420United Airlines

Sat, Jul 11 - Sun, Jul 19

5:30 am - 12:29 pm

PSP

RAP

5h 59m

1 stop

7:00 am - 12:28 pm

RAP

PSP

6h 28m

1 stop

$445United Airlines

Sat, Jul 11 - Sun, Jul 19

Allegiant Air flights from California to South Dakota

Our best Allegiant Air deals on California to South Dakota flight tickets

Allegiant Air

Jul 16

LAS5:45 pmLas Vegas Harry Reid Intl

2h 15m

RAP9:00 pmRapid City

Jul 23

RAP9:50 pmRapid City

2h 19m

LAS11:09 pmLas Vegas Harry Reid Intl

$116

Allegiant Air

Aug 27

LAS12:40 pmLas Vegas Harry Reid Intl

2h 15m

RAP3:55 pmRapid City

Aug 30

RAP3:30 pmRapid City

2h 21m

LAS4:51 pmLas Vegas Harry Reid Intl

$123

Allegiant Air

Aug 6

LAS5:57 pmLas Vegas Harry Reid Intl

2h 19m

RAP9:16 pmRapid City

Aug 9

RAP10:06 pmRapid City

2h 27m

LAS11:33 pmLas Vegas Harry Reid Intl

$137

American Airlines flights from California to South Dakota

Our best American Airlines deals on California to South Dakota flight tickets

American Airlines

Aug 26

SFO12:36 pmSan Francisco

7h 59m

1 stop

RAP9:35 pmRapid City

Aug 29

RAP11:45 amRapid City

5h 17m

1 stop

SFO4:02 pmSan Francisco

$261

American Airlines

Aug 29

SFO6:36 amSan Francisco

8h 56m

1 stop

RAP4:32 pmRapid City

Sep 6

RAP11:45 amRapid City

5h 17m

1 stop

SFO4:02 pmSan Francisco

$290

American Airlines

Jun 8

LAS6:30 amLas Vegas Harry Reid Intl

4h 41m

1 stop

RAP12:11 pmRapid City

Jun 9

RAP5:00 pmRapid City

6h 40m

1 stop

LAS10:40 pmLas Vegas Harry Reid Intl

$301

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 7/16

5:45 pm-9:00 pm

Nonstop2h 15m

Rapid City

Thu 7/23

9:50 pm-11:09 pm

Nonstop2h 19m

$116

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 8/27

12:40 pm-3:55 pm

Nonstop2h 15m

Rapid City

Sun 8/30

3:30 pm-4:51 pm

Nonstop2h 21m

$123

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 8/6

5:57 pm-9:16 pm

Nonstop2h 19m

Rapid City

Sun 8/9

10:06 pm-11:33 pm

Nonstop2h 27m

$137

OntarioSioux Falls

ONT - FSD

ONTFSD

Ontario

Wed 8/26

10:50 am-7:19 pm

1 stop6h 29m

Sioux Falls Joe Foss Field

Mon 8/31

8:14 pm-11:49 pm

1 stop5h 35m

$224

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles Los Angeles

Fri 7/24

6:30 am-7:23 pm

1 stop10h 53m

Sioux Falls Joe Foss Field

Wed 7/29

8:14 pm-8:30 am

1 stop14h 16m

$230

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 8/26

12:36 pm-9:35 pm

1 stop7h 59m

Rapid City

Sat 8/29

11:45 am-4:02 pm

1 stop5h 17m

$261

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sat 8/29

6:36 am-4:32 pm

1 stop8h 56m

Rapid City

Sun 9/6

11:45 am-4:02 pm

1 stop5h 17m

$290

San FranciscoSioux Falls

SFO - FSD

SFOFSD

San Francisco

Fri 9/11

6:15 am-3:28 pm

1 stop7h 13m

Sioux Falls Joe Foss Field

Sat 9/19

10:58 am-6:08 pm

1 stop9h 10m

$320

Palm SpringsRapid City

PSP - RAP

PSPRAP

Palm Springs

Sat 7/11

5:30 am-12:29 pm

1 stop5h 59m

Rapid City

Sun 7/19

7:00 am-12:28 pm

1 stop6h 28m

$420

Palm SpringsRapid City

PSP - RAP

PSPRAP

Palm Springs

Sat 7/11

5:30 am-12:29 pm

1 stop5h 59m

Rapid City

Sun 7/19

7:00 am-12:28 pm

1 stop6h 28m

$445

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 South Dakota

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 South Dakota?

The month of December is, on average, the cheapest month to fly to South Dakota from California, with most prices found around $69. If you aren’t able to travel to South Dakota 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 $99.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from California to South Dakota is on a Friday. Travelers who choose to depart for South Dakota on a Friday will often find tickets for as low as $139. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $172. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the afternoon when flights can be purchased for as low as $144. In the morning is when there is more demand to fly to South Dakota, so prices are often more expensive at around $290 per ticket.

What is the cheapest California to South Dakota flight route?

Fly from Los Angeles Los Angeles to Sioux Falls Joe Foss Field for the best California - South Dakota flight prices

Can stopping save me money on California to South Dakota flights?

You could potentially save up to 20% on your flight if you consider stops on a California to South Dakota flight.

Cheap California to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to South Dakota

Fastest flight time	2h 14m
Direct flights	Mon and Fri
Airports in South Dakota	20 airports

The fastest flight from California to South Dakota takes 2h 14m

Direct flights go from California to South Dakota on Monday and Friday. The only airline offering direct flights is Allegiant Air.

There are 20 airports in South Dakota. From California there are direct flights to Rapid City (RAP).

Search flight deals

Frequently asked questions about flying from California to South Dakota

When did momondo last update prices for flights from California to South Dakota?
Prices for flights from California to South Dakota are updated daily.
How many operators does momondo search for flights from California to South Dakota?
The number of operators available for flights from California to South Dakota is 6 as of May 2026.
How old do you have to be to fly from California to South Dakota?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from California to South Dakota?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from California to South Dakota is Airbus A320-100/200 (66.67% of total bookings). The next most popular plane model is Airbus A319 (33.33%).

Best airlines flying from California to South Dakota

Compare and see reviews for airlines that fly from California to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $69	Free Cancellation	Rating 5.6 2,951 reviews	Search Frontier flights
Allegiant Air	PriceFrom $110	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Sun Country Air	PriceFrom $138	Free Cancellation	Rating 6.8 334 reviews	Search Sun Country Air flights
Delta	PriceFrom $163	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,717 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from California to South Dakota?

Finding the right flight to South Dakota from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Dakota quick and easy, saving you time and money.

Can I find flights from California to South Dakota with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Dakota from California with this policy.

How can momondo help me find flights from California to South Dakota?

momondo provides multiple filters to help you find the best flight to South Dakota 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 South Dakota right now. Can momondo alert me if prices change?

Yes. momondo can track prices for California to South Dakota flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.