Kansas City to Las Vegas flights

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

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Fare seen

€140Seen on 27 Sep 2026

Last checked

14 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €74

Lowest observed

25 Jan 2027

One way

Cheapest observed day · Last checked: 27 Sep 2026

When to fly

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Prices are for observed departure and return date pairs. No data does not mean no flights.

Airlines seen: Southwest Airlines, Delta Air Lines, Frontier Airlines, United Airlines
Reported fastest flight: 3h 05m
Non-stop: Yes

Short answer

Routavio has seen Southwest Airlines fares from Kansas City to Las Vegas, non-stop. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Fare seen: €140 on 27 Sep 2026.

About this route

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

Route distance: 1,836 km
Reported fastest flight: 3h 05m
Airlines seen: Southwest Airlines, Delta Air Lines, Frontier Airlines, United Airlines
Alternative airports: MKC

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

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Observed, not guaranteed

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

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How our prices work

Airport to city: straight-line distance

Kansas City International Airport (MCI) → Kansas City, city gazetteer reference point (39.0997, -94.5786): ≈ 25 km.
Harry Reid International Airport (LAS) → Las Vegas, city gazetteer reference point (36.1699, -115.1398): ≈ 10 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.