Popular in | October |
---|---|
Cheapest in | January |
Round-trip from | $194 |
One-way from | $43 |
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 31% on your flight compared to booking on days when demand is much higher.
Travelers have found it’s best to book a flight 29 days in advance to save up to 46% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Las Vegas 1-2 weeks in advance for as low as $166, or $281 for flights within the next 24 hours.
January can be a great time to fly to Las Vegas from St. Louis with a flight ticket averaging about $201. Cheapflights users have found deals in the month of January for as cheap as $88. The most expensive prices can be found in the month of October.
It’s typically best to fly out from St. Louis to Las Vegas in the evening. Doing so could potentially save you 41% on the flight price compared to flying at noon, which is usually more expensive.
One of the most popular airlines traveling from St. Louis to Las Vegas is Frontier. Flights from Frontier traveling this route typically cost $187.89 RT. This price is typically 31% cheaper than other airlines that offer St. Louis to Las Vegas flights. When booking this route, the cheapest RT price found was $83. Lambert-St Louis Airport is the most common St. Louis airport to take off from when flying to Las Vegas. Las Vegas Harry Reid Intl Airport is the most popular arrival airport in Las Vegas. When flying from St. Louis to Las Vegas, Frontier flights are -9% more popular than any other airline flying that same route.
If you’re traveling from St. Louis to Las Vegas, one of the more common airlines traveling that route is Spirit Airlines. St. Louis to Las Vegas flights are typically 76% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $213.10 RT. The cheapest Spirit Airlines flight found for this route was $104. When traveling from St. Louis to Las Vegas on Spirit Airlines, the most popular airport to depart from is Lambert-St Louis Airport and the most popular airport to arrive at is Las Vegas Harry Reid Intl Airport. When flying from St. Louis to Las Vegas, Spirit Airlines flights are -10% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$58 - $161
Route
Depart
Return
Price
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Tue 4/16
Nonstop3h 52m
Las Vegas Harry Reid Intl
Tue 4/23
Nonstop3h 08m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/24
Nonstop3h 43m
Las Vegas Harry Reid Intl
Thu 4/25
Nonstop3h 08m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/17
Nonstop3h 43m
Las Vegas Harry Reid Intl
Tue 4/23
Nonstop3h 08m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Mon 4/15
Nonstop3h 30m
Las Vegas Harry Reid Intl
Wed 4/17
Nonstop3h 08m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/17
Nonstop3h 43m
Las Vegas Harry Reid Intl
Fri 4/26
Nonstop3h 13m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/10
Nonstop3h 43m
Las Vegas Harry Reid Intl
Wed 4/17
Nonstop3h 08m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/10
Nonstop3h 43m
Las Vegas Harry Reid Intl
Wed 4/17
Nonstop3h 08m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/17
Nonstop3h 43m
Las Vegas Harry Reid Intl
Fri 4/19
Nonstop3h 13m
Lambert-St LouisLas Vegas Harry Reid Intl
STL - LAS
STLLAS
Lambert-St Louis
Mon 4/8
1 stop31h 19m
Las Vegas Harry Reid Intl
Wed 4/10
Nonstop3h 13m
Currently, January is the cheapest month in which you can book a flight from St. Louis to Las Vegas (average of $194). Flying from St. Louis to Las Vegas in March is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$194
February
$220
March
$248
April
$248
May
$240
June
$243
July
$245
August
$215
September
$204
October
$219
November
$224
December
$220
LAS Temperature | 48.2 - 93.2 °F |
---|
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
24%of flight departures | Early morningMidnight to 6 am |
---|---|
38%of flight departures | Morning6 am to noon |
15%of flight departures | AfternoonNoon to 6 pm |
23%of flight departures | Evening6 pm to midnight |
Sunday | 8daily flights |
---|---|
Monday | 9daily flights |
Tuesday | 7daily flights |
Wednesday | 7daily flights |
Thursday | 8daily flights |
Friday | 8daily flights |
Saturday | 7daily flights |
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