Cheap flights from Sioux Falls to Las Vegas (FSD - LAS) from $91

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
FSD — LAS
Sep 26 — Oct 31

The best prices from Sioux Falls Joe Foss Field to Las Vegas Harry Reid Intl are usually found in May or June, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from Sioux Falls (FSD) to Las Vegas (LAS)

All the information you need to plan the best FSD to LAS flight in 2023: compare Sioux Falls to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

Popular in

November

Cheapest in

May

Average price

$262

Round-trip from

$168
High demand for flights, 36% potential price rise
Best time to find cheap flights, 32% potential price drop
Average for round-trip flights in September 2023
From Sioux Falls Joe Foss Field to Las Vegas Harry Reid Intl

FSD - LAS

Price

$168 - $332

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

What is the cheapest day to fly round-trip from Sioux Falls to Las Vegas?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Sioux Falls to Las Vegas?

Find a great deal and save up to 45% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sioux Falls to Las Vegas within the next two weeks, with the cheapest ticket starting at $232.

What is the cheapest month to fly from Sioux Falls to Las Vegas?

The best pricing can be found in the month of May. Prices to Las Vegas from Sioux Falls average $243. You can even find prices in May for less than $243, as users have found deals to Las Vegas from as low as $88. The month of November appears to be one of the more expensive times to travel to Las Vegas from Sioux Falls. Flying in the targeted month can save you up to 55%.

When is the cheapest time to fly from Sioux Falls to Las Vegas (FSD - LAS)?

When flying from Sioux Falls to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 42% versus a flight at noon.

Cheap Allegiant Air flights from Sioux Falls to Las Vegas

Find some of the cheapest Allegiant Air flights traveling from Sioux Falls to Las Vegas. It's recommended that users confirm their flight details before booking.

Cheap Delta flights from Sioux Falls to Las Vegas

To aid your search, here are some of the cheapest Delta flights we've found from Sioux Falls to Las Vegas. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Sioux Falls to Las Vegas flights in September & October 2023

The best prices found for FSD to LAS flights for September, October
These are some of the most attractive deals on flights from Sioux Falls to Las Vegas in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Sioux Falls to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from Sioux Falls found for this year
These are some of the most attractive deals on flights from Sioux Falls to Las Vegas in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Las Vegas from Sioux Falls

Save time with Sioux Falls to Las Vegas direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Sioux Falls to Las Vegas. Search for alternative flights from Sioux Falls to Las Vegas by utilizing the search form above.

Sioux Falls to Las Vegas flights leaving soon

Late deals on return flights to Las Vegas from Sioux Falls, departing today and this week
Consider one of these great deals we found on last-minute flights from Sioux Falls to Las Vegas. Tip: verify your flight details before completing your reservation.

One-way flights to Las Vegas from Sioux Falls

The cheapest one-way flights from Sioux Falls to Las Vegas
Take a look at some of the best available options we've come across on one-way flights from Sioux Falls to Las Vegas. Those seeking round-trip flights from Sioux Falls to Las Vegas should utilize the search form at the the top of the page.

Find flights from Sioux Falls to Las Vegas within your budget

Use the slider to find flights from Sioux Falls to Las Vegas that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$125 - $274

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Sat 10/7

1 stop12h 37m

Las Vegas Harry Reid Intl

Fri 10/13

1 stop9h 16m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Fri 1/26

Nonstop3h 04m

Las Vegas Harry Reid Intl

Mon 1/29

Nonstop2h 52m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Sun 12/10

1 stop13h 06m

Las Vegas Harry Reid Intl

Wed 12/13

1 stop21h 29m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 2/12

Nonstop3h 05m

Las Vegas Harry Reid Intl

Fri 2/16

Nonstop2h 45m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Sat 11/11

1 stop10h 23m

Las Vegas Harry Reid Intl

Fri 11/17

1 stop21h 14m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Tue 11/28

1 stop12h 46m

Las Vegas Harry Reid Intl

Sat 12/2

1 stop17h 11m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Sat 10/21

1 stop12h 37m

Las Vegas Harry Reid Intl

Tue 10/24

1 stop15h 40m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Fri 2/2

1 stop6h 09m

Las Vegas Harry Reid Intl

Tue 2/6

1 stop8h 27m

Sioux Falls Joe Foss FieldLas Vegas Harry Reid Intl

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Fri 2/2

1 stop5h 37m

Las Vegas Harry Reid Intl

Tue 2/6

2 stops10h 11m

Flights are sorted by cheapest first

Deals found on 9/19

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Allegiant Air, Delta and American Airlines from Sioux Falls to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,018 reviews

Boarding

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

I found the staff at the Richmond airport to be very rude (mainly TSA), but the Delta Crew was fantastic. I boarded just in time, had room for my luggage, a comfortable seat, friendly travel companions, tasty snacks and a very smooth flight with great entertainment and free wifi while onboard!

Delta
7.9
Good
3,018 reviews
Delta
7.9
Good
3,018 reviews

Boarding

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

I found the staff at the Richmond airport to be very rude (mainly TSA), but the Delta Crew was fantastic. I boarded just in time, had room for my luggage, a comfortable seat, friendly travel companions, tasty snacks and a very smooth flight with great entertainment and free wifi while onboard!

Allegiant Air
7.5
Good
103 reviews
Delta
7.9
Good
3,018 reviews

Boarding

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

I found the staff at the Richmond airport to be very rude (mainly TSA), but the Delta Crew was fantastic. I boarded just in time, had room for my luggage, a comfortable seat, friendly travel companions, tasty snacks and a very smooth flight with great entertainment and free wifi while onboard!

United Airlines
7.4
Good
1,888 reviews
Delta
7.9
Good
3,018 reviews

Boarding

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

I found the staff at the Richmond airport to be very rude (mainly TSA), but the Delta Crew was fantastic. I boarded just in time, had room for my luggage, a comfortable seat, friendly travel companions, tasty snacks and a very smooth flight with great entertainment and free wifi while onboard!

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,018 reviews

Boarding

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

I found the staff at the Richmond airport to be very rude (mainly TSA), but the Delta Crew was fantastic. I boarded just in time, had room for my luggage, a comfortable seat, friendly travel companions, tasty snacks and a very smooth flight with great entertainment and free wifi while onboard!

WestJet
7.2
Good
916 reviews
Delta
7.9
Good
3,018 reviews

Boarding

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

I found the staff at the Richmond airport to be very rude (mainly TSA), but the Delta Crew was fantastic. I boarded just in time, had room for my luggage, a comfortable seat, friendly travel companions, tasty snacks and a very smooth flight with great entertainment and free wifi while onboard!

Related info for your journey

Useful info, stats and facts about Sioux Falls to Las Vegas flights.

Can I find flights from Sioux Falls to Las Vegas for under $200 on Cheapflights?

Yes, there are multiple flights from Sioux Falls to Las Vegas for under $200. The cheapest flight booked recently is on Frontier for just $125, but on average you can expect to pay $168.

Are there nonstop flights from Sioux Falls to Las Vegas for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Sioux Falls to Las Vegas under $200. A good price for a nonstop flight from Sioux Falls to Las Vegas is less than $346.

Are there last-minute flights available from Sioux Falls to Las Vegas for under $200?

There are currently 19+ open flights from Sioux Falls to Las Vegas within the next 7 days for less than $200.

How popular is this Sioux Falls to Las Vegas flight route?

What are the cheapest airlines flying from Sioux Falls to Las Vegas round-trip?

Our cheapest airline available from Sioux Falls to Las Vegas is Frontier. Our recent data shows that you can find tickets from as low as $125 on this airline. An additional option worth looking into is Allegiant Air, starting at $136. Users have found that Frontier is 48% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Sioux Falls to Las Vegas one-way?

One-way options have recently been found by users for as low as $91 on Frontier. Other airlines that offer cheap prices include American Airlines from $153 and Allegiant Air from $187 one-way.

What are the most popular airlines that fly from Sioux Falls to Las Vegas?

What are the cheapest flights from Sioux Falls to Las Vegas?

On average you can expect to pay $252 for a flight from Sioux Falls to Las Vegas. The cheapest flight overall is $110 while the most popular route, (Sioux Falls Joe Foss Field - Las Vegas Harry Reid Intl) is currently priced at $144.

What does FSD to LAS mean?

Great question - FSD to LAS just means Sioux Falls Joe Foss Field Airport to Las Vegas Harry Reid Intl Airport. Now you’ll know what these unique codes when you look for flights!

Alternative routes for Sioux Falls to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Sioux Falls to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Sioux Falls to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$210FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Allegiant AirCheapest$112Average$256FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
American AirlinesCheapest$206Average$467FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$269Average$447FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$308Average$436FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Weekly flight availability from Sioux Falls to Las Vegas

See how many times per day planes take to the skies headed from Sioux Falls to Las Vegas
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights
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