Las Vegas to Sioux Falls flights

Routavio compares airline fares from several flight booking sites. Search Las Vegas to Sioux Falls to see the lowest price before you book.

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Lowest fare seen

€52Seen on 15 Oct 2026

Last checked

29 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €52

Lowest observed

5 Dec 2026

Allegiant Air · Non-stop · One way

Cheapest observed day · Last checked: 15 Oct 2026

Departure

09:00

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Airlines seen: Allegiant Air, Breeze Airways, Frontier Airlines, United Airlines
Reported fastest flight: 2h 41m
Non-stop: Yes

Short answer

Routavio has seen Allegiant Air fares from Las Vegas to Sioux Falls, non-stop. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €52 on 15 Oct 2026.

About this route

Explore the fares we observed from Las Vegas to Sioux Falls. Prices move often, so pick your dates to see the latest options.

Route distance: 1,767 km
Reported fastest flight: 2h 41m

Route-level information; individual journeys vary.
Published schedules report non-stop service with Allegiant Air. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Harry Reid International Airport (LAS) → Las Vegas, city gazetteer reference point (36.1699, -115.1398): ≈ 10 km.
Sioux Falls Regional Airport (FSD) → Sioux Falls, city gazetteer reference point (43.5473, -96.7283): ≈ 4 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much was a flight from Las Vegas to Sioux Falls?

A fare of €52 was seen on 15 Oct 2026. Fares change, so search your dates for the current price.

Are there direct flights from Las Vegas to Sioux Falls?

Yes. Published schedules report non-stop flights on this route with Allegiant Air.

Which airlines fly from Las Vegas to Sioux Falls?

Routavio has seen these carriers on the route: Allegiant Air, Breeze Airways, Frontier Airlines, United Airlines.

How long does the flight from Las Vegas to Sioux Falls take?

Across the 82 fares Routavio observed, the average journey time is 9h 59m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Las Vegas to Sioux Falls fares were non-stop?

44 of the 82 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide