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.

$74 CHEAP FLIGHTS from Missouri to Las Vegas

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Flight Deals

Cheap Flights from Missouri to Las Vegas

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to Las Vegas

Mon, Jan 25 - Fri, Jan 29

9:35 pm - 10:58 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

3:48 pm - 8:45 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 57mnonstop

$130Allegiant Air

Mon, Jan 11 - Fri, Jan 15

11:47 am - 1:10 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

3:48 pm - 8:45 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 57mnonstop

$137Allegiant Air

Mon, Jan 11 - Wed, Jan 13

11:47 am - 1:10 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

10:22 pm - 7:45 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

19h 23m1 stop Phoenix Sky Harbor Intl

$208Multiple Airlines

Mon, Feb 1 - Thu, Feb 4

9:35 pm - 10:58 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

6:00 am - 7:50 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

11h 50m1 stop Phoenix Sky Harbor Intl

$230Multiple Airlines

Mon, Nov 9 - Sat, Nov 21

8:43 pm - 11:43 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

5h 00m1 stop Denver Intl

7:45 am - 12:34 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 49mnonstop

$233Frontier

Mon, Nov 16 - Thu, Nov 19

2:59 pm - 6:13 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

5h 14m1 stop Salt Lake City

11:10 am - 11:27 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

10h 17m1 stop Seattle/Tacoma Intl

$233Delta

Fri, Dec 4 - Mon, Dec 7

3:37 pm - 4:54 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

3h 17mnonstop

9:09 pm - 7:35 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

20h 26m1 stop Denver Intl

$234Frontier

Thu, Jan 21 - Sat, Jan 23

5:45 am - 8:45 amMCI Kansas City-LAS Las Vegas Harry Reid Intl

5h 00m1 stop Denver Intl

6:00 am - 4:09 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

8h 09m2 stops Los Angeles Denver Intl

$238United Airlines

Wed, Feb 10 - Fri, Feb 19

6:40 am - 12:08 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

7h 28m1 stop Salt Lake City

6:10 am - 1:53 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

5h 43m1 stop Salt Lake City

$253Delta

Thu, Nov 19 - Mon, Nov 23

5:45 am - 8:40 amMCI Kansas City-LAS Las Vegas Harry Reid Intl

4h 55m1 stop Denver Intl

6:00 am - 2:45 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

6h 45m1 stop Los Angeles

$278United Airlines

Recent last minute flight deals from Missouri to Las Vegas

Fri, Oct 30 - Mon, Nov 2

10:04 pm - 11:14 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

4:45 pm - 9:39 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 54mnonstop

$237Allegiant Air

Fri, Oct 30 - Mon, Nov 2

10:04 pm - 11:14 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

4:45 pm - 9:39 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 54mnonstop

$250Allegiant Air

Wed, Oct 28 - Fri, Dec 11

8:43 pm - 11:43 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

5h 00m1 stop Denver Intl

9:36 pm - 9:35 amLAS Las Vegas Harry Reid Intl-MCI Kansas City

9h 59m1 stop Orlando

$257Frontier

Wed, Oct 28 - Fri, Dec 11

8:43 pm - 11:43 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

5h 00m1 stop Denver Intl

9:52 am - 2:42 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 50mnonstop

$283Frontier

Tue, Oct 27 - Tue, Nov 3

6:04 am - 1:20 pmSTL Lambert-St Louis-LAS Las Vegas Harry Reid Intl

9h 16m1 stop Los Angeles

3:41 pm - 11:56 pmLAS Las Vegas Harry Reid Intl-STL Lambert-St Louis

6h 15m1 stop Phoenix Sky Harbor Intl

$415American Airlines

Tue, Oct 27 - Tue, Nov 3

6:32 am - 10:41 amSTL Lambert-St Louis-LAS Las Vegas Harry Reid Intl

6h 09m1 stop Dallas/Fort Worth

6:00 am - 2:04 pmLAS Las Vegas Harry Reid Intl-STL Lambert-St Louis

6h 04m1 stop Dallas/Fort Worth

$415American Airlines

Thu, Oct 29 - Mon, Nov 2

2:00 pm - 10:47 amSTL Lambert-St Louis-LAS Las Vegas Harry Reid Intl

22h 47m3 stops Jonesboro Nashville Intl Orlando

7:15 am - 12:33 pmLAS Las Vegas Harry Reid Intl-STL Lambert-St Louis

3h 18mnonstop

$445Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

10:04 pm - 11:14 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

9:24 pm - 9:58 amLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

34h 34m2 stops Cleveland Hopkins Intl Tampa

$460Multiple Airlines

Fri, Oct 30 - Wed, Nov 4

3:00 pm - 8:23 pmCOU Columbia Regional-LAS Las Vegas Harry Reid Intl

7h 23m1 stop Chicago O'Hare Intl

12:50 pm - 10:58 pmLAS Las Vegas Harry Reid Intl-COU Columbia Regional

8h 08m1 stop Chicago O'Hare Intl

$488United Airlines

Fri, Oct 30 - Wed, Nov 4

3:00 pm - 8:23 pmCOU Columbia Regional-LAS Las Vegas Harry Reid Intl

7h 23m1 stop Chicago O'Hare Intl

10:41 am - 10:58 pmLAS Las Vegas Harry Reid Intl-COU Columbia Regional

10h 17m2 stops Los Angeles Chicago O'Hare Intl

$494United Airlines

Recent direct flight deals from Missouri to Las Vegas

Mon, Jan 25 - Fri, Jan 29

9:35 pm - 10:58 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

3:48 pm - 8:45 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 57mnonstop

$130Allegiant Air

Mon, Jan 11 - Fri, Jan 15

11:47 am - 1:10 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

3:48 pm - 8:45 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 57mnonstop

$137Allegiant Air

Mon, Nov 16 - Wed, Nov 25

9:22 pm - 10:32 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

6:35 am - 11:25 amLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 50mnonstop

$150Allegiant Air

Fri, Jan 29 - Mon, Feb 1

9:35 pm - 10:58 pmSGF Springfield-Branson-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

3:48 pm - 8:45 pmLAS Las Vegas Harry Reid Intl-SGF Springfield-Branson

2h 57mnonstop

$157Allegiant Air

Tue, Nov 24 - Fri, Nov 27

1:29 pm - 2:36 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

3h 07mnonstop

7:10 am - 11:59 amLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 49mnonstop

$236Frontier

Fri, Nov 20 - Sat, Nov 21

3:30 pm - 4:37 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

3h 07mnonstop

7:45 am - 12:34 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 49mnonstop

$238Frontier

Fri, Nov 20 - Mon, Nov 23

3:30 pm - 4:37 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

3h 07mnonstop

9:00 am - 1:49 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 49mnonstop

$238Frontier

Mon, Nov 23 - Thu, Nov 26

4:50 pm - 5:55 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

3h 05mnonstop

11:00 am - 3:45 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 45mnonstop

$271Southwest

Mon, Feb 22 - Tue, Mar 2

9:55 pm - 11:00 pmMCI Kansas City-LAS Las Vegas Harry Reid Intl

3h 05mnonstop

2:50 pm - 7:35 pmLAS Las Vegas Harry Reid Intl-MCI Kansas City

2h 45mnonstop

$271Southwest

Mon, Dec 7 - Sat, Dec 12

5:05 am - 6:50 amSTL Lambert-St Louis-LAS Las Vegas Harry Reid Intl

3h 45mnonstop

5:00 am - 10:00 amLAS Las Vegas Harry Reid Intl-STL Lambert-St Louis

3h 00mnonstop

$324Southwest

Useful Info

Low season	September
High season	April
Cheapest flight	$74

Best time to beat the crowds but there is an average 3% increase in price.

Flight from St. Louis 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.