Round-trip from | $136 (Cheapflightsfares) |
---|---|
One-way from | $38 (Cheapflightsfares) |
Popular in | March |
Cheapest in | May |
Average price | $404 |
Good round-trip deal | $384 or less |
Good one-way deal | $193 or less |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Wed 3/5
6:43 pm-8:24 pm
Nonstop3h 41m
Las Vegas Harry Reid Intl
Mon 3/17
12:37 pm-6:00 pm
Nonstop3h 23m
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Tue 3/4
6:26 pm-8:07 pm
Nonstop3h 41m
Las Vegas Harry Reid Intl
Wed 3/12
10:30 pm-4:42 pm
1 stop16h 12m
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Tue 3/4
4:00 pm-4:32 pm
2 stops26h 32m
Las Vegas Harry Reid Intl
Wed 3/5
1:10 am-4:42 pm
3 stops13h 32m
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Thu 2/27
1:39 pm-6:52 pm
1 stop7h 13m
Las Vegas Harry Reid Intl
Sat 3/1
12:59 am-9:51 am
1 stop6h 52m
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Sun 3/2
6:59 pm-11:36 pm
1 stop6h 37m
Las Vegas Harry Reid Intl
Wed 3/5
12:55 am-10:59 am
1 stop8h 04m
St. LouisPhoenix
STL - PHX
STLPHX
Lambert-St Louis
Fri 3/7
7:09 pm-12:59 am
1 stop6h 50m
Phoenix Sky Harbor Intl
Sun 3/9
11:21 pm-9:36 am
1 stop8h 15m
St. LouisPhoenix
STL - PHX
STLPHX
Lambert-St Louis
Thu 2/27
11:08 pm-7:47 am
1 stop9h 39m
Phoenix Sky Harbor Intl
Fri 3/7
9:00 am-11:59 pm
2 stops13h 59m
St. LouisPhoenix
STL - PHX
STLPHX
Lambert-St Louis
Thu 2/27
4:00 pm-6:29 pm
3 stops27h 29m
Phoenix Sky Harbor Intl
Fri 3/7
3:38 pm-9:09 am
2 stops16h 31m
St. LouisTucson
STL - TUS
STLTUS
Lambert-St Louis
Thu 2/27
7:04 am-1:50 pm
1 stop7h 46m
Tucson
Thu 3/6
1:39 pm-10:14 pm
1 stop7h 35m
St. LouisPhoenix
STL - PHX
STLPHX
Lambert-St Louis
Sat 3/8
5:00 pm-11:54 pm
1 stop7h 54m
Phoenix Sky Harbor Intl
Sat 3/15
6:00 am-1:23 pm
1 stop5h 23m
Currently, January is the cheapest month in which you can book a flight from St. Louis to Arizona (average of $258). Flying from St. Louis to Arizona in March is currently the most expensive (average of $337). 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.
When flying from St. Louis to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from STL to USAZ are scheduled on a Tuesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.
If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Lauren,Dec 2024
MCI - DCA