LAS

$48 Find Cheap Flights from Missouri to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$130
Overall average: $285
Frontier
Mon 1/12Thu 1/15
STL - LAS • 1 stop
Cheapest non-stop
$130
Typical prices: $220-$423
Frontier
Fri 12/19Tue 12/23
STL - LAS • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Missouri to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Las Vegas

Mon, Jan 12 - Thu, Jan 15
Frontier Logo
8:45 am - 12:12 pmSTL-LAS
29h 27m1 stop
Frontier Logo
9:43 am - 10:04 amLAS-STL
22h 21m1 stop
$130Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Frontier Logo
10:42 am - 10:10 pmSTL-LAS
13h 28m1 stop
Frontier Logo
4:28 pm - 9:48 pmLAS-STL
3h 20mnonstop
$131Frontier
Find Deal
Sun, Jan 4 - Fri, Jan 9
Frontier Logo
10:57 am - 9:52 pmSTL-LAS
12h 55m1 stop
Frontier Logo
8:16 pm - 10:02 amLAS-STL
11h 46m1 stop
$132Frontier
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
10:52 am - 7:56 pmMCI-LAS
11h 04m1 stop
Multiple Airlines Logo
10:09 am - 2:52 pmLAS-MCI
2h 43mnonstop
$136Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Multiple Airlines Logo
6:30 am - 7:39 amMCI-LAS
3h 09mnonstop
Multiple Airlines Logo
7:24 pm - 7:14 pmLAS-MCI
21h 50m1 stop
$137Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
Spirit Airlines Logo
6:30 am - 7:39 amMCI-LAS
3h 09mnonstop
Spirit Airlines Logo
10:09 am - 2:52 pmLAS-MCI
2h 43mnonstop
$142Spirit Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Allegiant Air Logo
7:59 pm - 9:12 pmSGF-LAS
3h 13mnonstop
Allegiant Air Logo
2:16 pm - 7:09 pmLAS-SGF
2h 53mnonstop
$150Allegiant Air
Find Deal
Wed, Dec 10 - Fri, Dec 12
Allegiant Air Logo
7:59 pm - 9:12 pmSGF-LAS
3h 13mnonstop
Allegiant Air Logo
4:04 pm - 8:57 pmLAS-SGF
2h 53mnonstop
$166Allegiant Air
Find Deal
Wed, Mar 18 - Mon, Mar 23
United Airlines Logo
6:02 pm - 9:59 pmJLN-LAS
5h 57m1 stop
United Airlines Logo
7:05 am - 5:24 pmLAS-JLN
8h 19m1 stop
$254United Airlines
Find Deal
Wed, Mar 18 - Mon, Mar 23
United Airlines Logo
6:02 pm - 12:58 amJLN-LAS
8h 56m2 stops
United Airlines Logo
7:05 am - 5:24 pmLAS-JLN
8h 19m1 stop
$260United Airlines
Find Deal
Useful Info

Good to know

Low seasonJune
Cheapest flight$48
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Kansas City to Las Vegas

FAQs for booking flights from Missouri to Las Vegas

  • How does KAYAK find such low prices on flights from Missouri to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Primm
Winchester
Sunrise Manor

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Las Vegas (LAS)