$85 Cheap Flights from Sioux Falls (FSD) to Los Angeles (LAX)

View $85 flight on Wed, Jul 16, 2025Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. (LAX)

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Cheap Flights from Sioux Falls to Los Angeles (FSD-LAX)

Prices were available within the past 7 days and start at $85 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 16 - Mon, Jul 21
FSD
Sioux Falls
LAX
Los Angeles
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Sioux Falls to Los Angeles, returning Mon, Jul 21, priced at $189 found 1 day ago
Frontier Airlines
Thu, Jul 17 - Mon, Jul 21
FSD
Sioux Falls
LAX
Los Angeles
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Jul 17 from Sioux Falls to Los Angeles, returning Mon, Jul 21, priced at $209 found 2 days ago
Frontier Airlines
Mon, Jul 21 - Wed, Aug 27
FSD
Sioux Falls
LAX
Los Angeles
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul 21 from Sioux Falls to Los Angeles, returning Wed, Aug 27, priced at $236 found 1 day ago
Frontier Airlines
Wed, Jul 16 - Wed, Jul 23
FSD
Sioux Falls
LAX
Los Angeles
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Sioux Falls to Los Angeles, returning Wed, Jul 23, priced at $248 found 1 day ago
American Airlines
Tue, Jan 6 - Tue, Jan 13
FSD
Sioux Falls
LAX
Los Angeles
$259 Roundtrip, just found
$259
Roundtrip
just found
Select American Airlines flight, departing Tue, Jan 6 from Sioux Falls to Los Angeles, returning Tue, Jan 13, priced at $259 just found
United
Tue, Sep 2 - Sat, Sep 6
FSD
Sioux Falls
LAX
Los Angeles
$259 Roundtrip, found 1 hour ago
$259
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 2 from Sioux Falls to Los Angeles, returning Sat, Sep 6, priced at $259 found 1 hour ago
Delta
Tue, Jan 6 - Tue, Jan 13
FSD
Sioux Falls
LAX
Los Angeles
$261 Roundtrip, just found
$261
Roundtrip
just found
Select Delta flight, departing Tue, Jan 6 from Sioux Falls to Los Angeles, returning Tue, Jan 13, priced at $261 just found
Delta
Fri, Aug 1 - Sat, Aug 2
FSD
Sioux Falls
LAX
Los Angeles
$263 Roundtrip, found 6 days ago
$263
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 1 from Sioux Falls to Los Angeles, returning Sat, Aug 2, priced at $263 found 6 days ago
United
Fri, Aug 15 - Mon, Aug 18
FSD
Sioux Falls
LAX
Los Angeles
$269 Roundtrip, found 1 hour ago
$269
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Aug 15 from Sioux Falls to Los Angeles, returning Mon, Aug 18, priced at $269 found 1 hour ago
Frontier Airlines
Mon, Jul 21 - Wed, Jul 23
FSD
Sioux Falls
LAX
Los Angeles
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul 21 from Sioux Falls to Los Angeles, returning Wed, Jul 23, priced at $270 found 1 day ago

Find the cheapest month to fly from Sioux Falls (FSD) to Los Angeles (LAX)

January is typically the cheapest month to fly

From $138 - $558 per traveler.

Graph displaying average flight prices per month

Alternative airports near Los Angeles

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bob Hope BUR. Average driving time to city center is 18 minutes. Flights from $439
BUR
Bob Hope
Average driving time to city center18 min
Flights from $439
Flights from Sioux Falls (FSD) to Los Angeles (LAX)
Origin airport
Sioux Falls Regional
Destination airport
Los Angeles Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$189
Distance
1338 mi
Average flight time
3 hours 20 mins

Sioux Falls to Los Angeles Flights

The cheapest times to fly from Sioux Falls to Los Angeles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to Los Angeles are during the month of July. You can find some of the cheapest flights from Sioux Falls to Los Angeles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Los Angeles

Sunday is one of the best days to book for cheap flights from Sioux Falls to Los Angeles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to Los Angeles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from $85 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to Los Angeles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to Los Angeles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX) cost?
Discover the latest flight deals from FSD to LAX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FSD to LAX?
The cheapest flights from FSD to LAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FSD to LAX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FSD to LAX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX)?
Nonstop flights from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FSD to LAX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX)?
Select a flight from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX) last-minute?
Waiting until just before your trip to book a ticket from FSD to LAX often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a FSD to LAX flight and hotel package?
Compared with arranging flights and hotels separately, booking a FSD to LAX flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Los Angeles Intl. Airport (LAX)?
If you reserved your FSD to LAX flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.