Find Cheap Flights from Lambert-St Louis to Las Vegas McCarran (STL - LAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to Las Vegas McCarran

(Round-trip)
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Frontier
Frontier
STL
11:30a
LAS
3:14p
3h 44m
nonstop
LAS
8:35p
STL
11:48p
3h 13m
nonstop
Depart: Mon May 1 2017 Return: Wed May 3 2017 Trip spans 3 days
United
United
STL
1:50a
LAS
7:07a
5h 17m
1 stop
LAS
9:05p
STL
3:44a
6h 39m
1 stop
Depart: Sun Aug 20 2017 Return: Thu Aug 24 2017 Trip spans 5 days
Major Airline
Major Airline
STL
6:30a
LAS
5:00p
10h 30m
1 stop
LAS
4:30p
STL
7:39p
3h 09m
1 stop
Depart: Tue Sep 5 2017 Return: Fri Sep 8 2017 Trip spans 4 days
Frontier
Frontier
STL
11:30a
LAS
3:08p
3h 38m
nonstop
LAS
8:30p
STL
11:36p
3h 06m
nonstop
Depart: Tue Jun 13 2017 Return: Thu Jun 15 2017 Trip spans 3 days
Delta
Delta
STL
7:58a
LAS
1:30p
5h 32m
1 stop
LAS
8:34p
STL
2:22a
5h 48m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
Frontier
Frontier
STL
11:40a
LAS
3:10p
3h 30m
nonstop
LAS
8:35p
STL
11:48p
3h 13m
nonstop
Depart: Wed May 17 2017 Return: Sat May 20 2017 Trip spans 4 days
Frontier
Frontier
STL
11:30a
LAS
3:14p
3h 44m
nonstop
LAS
8:35p
STL
11:48p
3h 13m
nonstop
Depart: Wed Aug 23 2017 Return: Sun Aug 27 2017 Trip spans 5 days
Frontier
Frontier
STL
11:30a
LAS
3:08p
3h 38m
nonstop
LAS
8:30p
STL
11:39p
3h 09m
nonstop
Depart: Tue May 2 2017 Return: Thu May 4 2017 Trip spans 3 days
United
United
STL
7:25a
LAS
2:19p
6h 54m
1 stop
LAS
2:00a
STL
8:56a
6h 56m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
Major Airline
Major Airline
STL
6:30a
LAS
5:00p
10h 30m
1 stop
LAS
2:00a
STL
8:49a
6h 49m
1 stop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
United
United
STL
1:50a
LAS
7:20a
5h 30m
1 stop
LAS
9:05p
STL
4:10a
7h 05m
1 stop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Major Airline
Major Airline
STL
8:05a
LAS
2:37p
6h 32m
1 stop
LAS
2:05a
STL
8:59a
6h 54m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Aug 16 2017 Trip spans 3 days
Frontier
Frontier
STL
11:30a
LAS
3:08p
3h 38m
nonstop
LAS
8:30p
STL
11:39p
3h 09m
nonstop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
United
United
STL
2:00a
LAS
8:45a
6h 45m
1 stop
LAS
9:00p
STL
3:19a
6h 19m
1 stop
Depart: Thu May 11 2017 Return: Fri May 12 2017 Trip spans 2 days
Frontier
Frontier
STL
11:30a
LAS
3:14p
3h 44m
nonstop
LAS
8:35p
STL
11:48p
3h 13m
nonstop
Depart: Fri May 5 2017 Return: Fri May 12 2017 Trip spans 8 days
Major Airline
Major Airline
STL
7:30a
LAS
11:14a
3h 44m
nonstop
LAS
4:35p
STL
7:48p
3h 13m
nonstop
Depart: Sat Jun 17 2017 Return: Tue Jun 20 2017 Trip spans 4 days
Delta
Delta
STL
11:13a
LAS
5:25p
6h 12m
1 stop
LAS
8:34p
STL
2:29a
5h 55m
1 stop
Depart: Sun Jun 18 2017 Return: Tue Jun 20 2017 Trip spans 3 days
Delta
Delta
STL
11:13a
LAS
7:20p
8h 07m
1 stop
LAS
8:34p
STL
2:29a
5h 55m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Frontier
Frontier
STL
12:05p
LAS
8:55p
8h 50m
1 stop
LAS
6:05a
STL
12:59p
6h 54m
1 stop
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
Major Airline
Major Airline
STL
9:48a
LAS
5:06p
7h 18m
1 stop
LAS
2:00a
STL
8:49a
6h 49m
1 stop
Select an airline:  Southwest
Direct flights STL to LAS on Southwest
Flight # Depart STL Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
1195 5:35 am 7:00 am Jun 5 - Jul 3
1132 5:55 am 7:25 am Apr 26 - May 26
1132 5:55 am 7:25 am May 30 - Jun 2
2753 6:35 am 8:05 am Jun 3 - Jun 3
2753 6:35 am 8:05 am Apr 29 - May 27
4228 7:00 am 8:30 am Apr 30 - May 21
248 7:20 am 8:50 am May 29 - May 29
4228 8:00 am 9:30 am May 28 - May 28
4249 8:25 am 9:55 am Apr 29 - Jun 3
376 9:15 am 10:40 am Jun 5 - Jun 30
1370 9:45 am 11:15 am May 29 - May 29
1509 9:45 am 11:15 am May 9 - May 26
1509 9:45 am 11:15 am May 30 - Jun 2
1509 9:45 am 11:15 am Apr 26 - May 8
5294 10:45 am 12:10 pm Jun 4 - Aug 13
932 10:45 am 12:15 pm May 28 - May 28
2282 11:05 am 12:35 pm Apr 30 - May 21
4350 11:25 am 12:55 pm Apr 29 - Jun 3
1154 12:55 pm 2:25 pm May 28 - May 28
3708 1:25 pm 2:55 pm May 6 - Jun 3
406 3:05 pm 4:30 pm Jun 5 - Jun 30
4018 3:25 pm 4:55 pm Apr 26 - Jun 2
780 3:35 pm 5:05 pm Apr 30 - May 21
3719 4:20 pm 5:45 pm Jun 4 - Aug 13
572 6:40 pm 8:10 pm May 30 - Jun 2
572 6:40 pm 8:10 pm May 8 - May 8
572 6:40 pm 8:10 pm May 9 - May 26
862 6:40 pm 8:10 pm May 29 - May 29
2145 6:45 pm 8:10 pm Jun 5 - Jun 30
4219 6:45 pm 8:15 pm May 14 - May 21
4219 6:45 pm 8:15 pm Apr 30 - May 7
1621 6:55 pm 8:20 pm Jun 4 - Aug 13
1457 9:00 pm 10:25 pm Jun 4 - Aug 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

St. Louis
$97
Destination

Las Vegas
$97
Airlines Airline reviews

91 travelers who booked a flight from St. Louis to Las Vegas rated their chosen airlines with an average of 5.8.

Overall
6.1
Boarding
6.6
Crew
6.8
Comfort
5.6
Food
4.4
Entertainment
4.4