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Cheap flights from Los Angeles to South Dakota from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to South Dakota departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to South Dakota

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:20 am - 1:21 pm
LAX
-
FSD
5h 01m
1 stop
Frontier Logo
2:42 pm - 12:30 am
FSD
-
LAX
11h 48m
1 stop
$225Frontier
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
6:20 am - 1:21 pm
LAX
-
FSD
29h 01m
1 stop
Multiple Airlines Logo
3:34 pm - 7:15 am
FSD
-
LAX
17h 41m
1 stop
$240Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
Multiple Airlines Logo
10:03 am - 5:02 pm
LAX
-
RAP
5h 59m
1 stop
Multiple Airlines Logo
11:32 am - 1:48 pm
RAP
-
LAX
27h 16m
1 stop
$253Multiple Airlines
Thu, Apr 2 - Mon, Apr 6
Delta Logo
6:00 am - 3:37 pm
LAX
-
FSD
7h 37m
1 stop
Delta Logo
1:20 pm - 5:43 pm
FSD
-
LAX
6h 23m
1 stop
$259Delta
Sat, May 2 - Sat, May 9
Frontier Logo
6:20 am - 1:21 pm
LAX
-
FSD
5h 01m
1 stop
Frontier Logo
2:42 pm - 12:30 am
FSD
-
LAX
11h 48m
1 stop
$267Frontier
Thu, Feb 19 - Mon, Feb 23
Delta Logo
11:59 pm - 10:12 am
LAX
-
FSD
8h 13m
1 stop
Delta Logo
5:15 am - 9:18 am
FSD
-
LAX
6h 03m
1 stop
$274Delta
Mon, Apr 27 - Tue, Oct 20
Multiple Airlines Logo
4:40 pm - 1:21 pm
LAX
-
FSD
18h 41m
2 stops
Multiple Airlines Logo
3:34 pm - 7:15 am
FSD
-
LAX
17h 41m
1 stop
$277Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
American Airlines Logo
11:49 pm - 11:42 am
LAX
-
FSD
9h 53m
1 stop
American Airlines Logo
7:42 pm - 12:50 am
FSD
-
LAX
7h 08m
1 stop
$289American Airlines
Fri, Feb 20 - Sun, Feb 22
United Airlines Logo
5:05 am - 11:12 am
LAX
-
RAP
5h 07m
1 stop
United Airlines Logo
12:25 pm - 5:44 pm
RAP
-
LAX
6h 19m
1 stop
$309United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
6:40 am - 1:13 pm
LAX
-
RAP
5h 33m
1 stop
United Airlines Logo
7:05 am - 11:27 am
RAP
-
LAX
5h 22m
1 stop
$311United Airlines
Sun, Mar 1 - Sat, Oct 24

American Airlines flights from Los Angeles to South Dakota

Our best American Airlines deals on Los Angeles to South Dakota flight tickets
American Airlines
Feb 20
LAX11:49 pmLos Angeles
9h 53m
1 stop
FSD11:42 amSioux Falls Joe Foss Field
Feb 22
FSD7:42 pmSioux Falls Joe Foss Field
7h 08m
1 stop
LAX12:50 amLos Angeles
$289
American Airlines
Feb 26
LAX4:42 pmLos Angeles
5h 16m
1 stop
FSD11:58 pmSioux Falls Joe Foss Field
Mar 4
FSD5:44 amSioux Falls Joe Foss Field
8h 14m
2 stops
LAX11:58 amLos Angeles
$358
American Airlines
Feb 12
LAX1:17 amLos Angeles
8h 25m
1 stop
FSD11:42 amSioux Falls Joe Foss Field
Feb 14
FSD1:27 pmSioux Falls Joe Foss Field
10h 27m
2 stops
LAX9:54 pmLos Angeles
$424

United Airlines flights from Los Angeles to South Dakota

Our best United Airlines deals on Los Angeles to South Dakota flight tickets
United Airlines
Apr 27
LAX11:02 pmLos Angeles
9h 40m
1 stop
FSD10:42 amSioux Falls Joe Foss Field
Oct 20
FSD9:14 amSioux Falls Joe Foss Field
5h 46m
1 stop
LAX1:00 pmLos Angeles
$274
United Airlines
Feb 14
LAX5:05 amLos Angeles
5h 07m
1 stop
RAP11:12 amRapid City
Feb 18
RAP12:25 pmRapid City
6h 19m
1 stop
LAX5:44 pmLos Angeles
$309
United Airlines
Mar 1
LAX6:40 amLos Angeles
5h 33m
1 stop
RAP1:13 pmRapid City
Oct 24
RAP7:05 amRapid City
5h 22m
1 stop
LAX11:27 amLos Angeles
$311

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to South Dakota 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 February 1, 2026.
Use the filters below to find and compare flights from Los Angeles to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Thu 2/19

6:20 am-1:21 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Mon 2/23

2:42 pm-12:30 am

1 stop11h 48m

$225

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Wed 3/4

6:20 am-1:21 pm

1 stop29h 01m

Sioux Falls Joe Foss Field

Sat 3/7

3:34 pm-7:15 am

1 stop17h 41m

$240

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 4/2

10:03 am-5:02 pm

1 stop5h 59m

Rapid City

Mon 4/6

11:32 am-1:48 pm

1 stop27h 16m

$253

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Sat 5/2

6:00 am-3:37 pm

1 stop7h 37m

Sioux Falls Joe Foss Field

Sat 5/9

1:20 pm-5:43 pm

1 stop6h 23m

$259

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Thu 2/19

6:20 am-1:21 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Mon 2/23

2:42 pm-12:30 am

1 stop11h 48m

$267

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Mon 4/27

11:59 pm-10:12 am

1 stop8h 13m

Sioux Falls Joe Foss Field

Tue 10/20

5:15 am-9:18 am

1 stop6h 03m

$274

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Wed 3/4

4:40 pm-1:21 pm

2 stops18h 41m

Sioux Falls Joe Foss Field

Sat 3/7

3:34 pm-7:15 am

1 stop17h 41m

$277

Los AngelesSioux Falls

LAX - FSD

LAXFSD

Los Angeles

Fri 2/20

11:49 pm-11:42 am

1 stop9h 53m

Sioux Falls Joe Foss Field

Sun 2/22

7:42 pm-12:50 am

1 stop7h 08m

$289

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sat 2/14

5:05 am-11:12 am

1 stop5h 07m

Rapid City

Wed 2/18

12:25 pm-5:44 pm

1 stop6h 19m

$309

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sun 3/1

6:40 am-1:13 pm

1 stop5h 33m

Rapid City

Sat 10/24

7:05 am-11:27 am

1 stop5h 22m

$311

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 South Dakota from

How to get the cheapest flight ticket from Los Angeles 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

What is the cheapest month to fly to South Dakota?

The month of July is, on average, the cheapest month to fly to South Dakota from Los Angeles, with most prices found around $216. If you aren’t able to travel to South Dakota during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $269.

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

The cheapest day to depart from Los Angeles to South Dakota is on a Wednesday. Travelers who choose to depart for South Dakota on a Wednesday will often find tickets for as low as $118. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $158. 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 $137. 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 Los Angeles to South Dakota flight route?

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

How far in advance should I book a flight to South Dakota?

You are more likely to see cheaper flights to South Dakota from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to South Dakota for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Dakota from Los Angeles for as low as $243 on momondo.

What cabin class options are available on Los Angeles to South Dakota flights?

There is only 1 cabin class available to choose from on Los Angeles to South Dakota 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 Los Angeles to South Dakota flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to South Dakota.

Cheap Los Angeles to South Dakota flight deals and tips

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

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Los Angeles to South Dakota takes 5h 06m
There are no direct flights from Los Angeles to South Dakota. There are no popular flight routes from Los Angeles to South Dakota.
Search flight deals

  • When did momondo last update prices for flights from Los Angeles Airport to South Dakota?

    Prices for flights from Los Angeles Airport to South Dakota were last updated today.

  • How many operators does momondo search for flights from Los Angeles Airport to South Dakota?

  • How old do you have to be to fly from Los Angeles Airport 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 Los Angeles Airport to South Dakota.

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

    The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to South Dakota?

Best airlines flying from Los Angeles to South Dakota

Compare and see reviews for airlines that fly from Los Angeles to South Dakota with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $110Free CancellationRating
7.2
707 reviews
Search Allegiant Air flights
Sun Country AirPriceFrom $138Free CancellationRating
6.9
343 reviews
Search Sun Country Air flights
FrontierPriceFrom $165Free CancellationRating
5.7
3,054 reviews
Search Frontier flights
DeltaPriceFrom $252Free CancellationRating
7.9
8,130 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,219 reviews
Search United Airlines flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
11,211 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Dakota from Los Angeles.

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

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

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

Once all potential Los Angeles to South Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Los Angeles to South Dakota right now. Can momondo alert me if prices change?

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

An easier way to manage your South Dakota 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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