Edit search
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | March |
Cheapest in | May |
Round-trip from | $106 (Cheapflightsfares) |
One-way from | $53 (Cheapflightsfares) |
Fly from
Fly to
Budget
$106 - $374
Route
Depart
Return
Price
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Wed 11/6
1 stop5h 33m
Phoenix Sky Harbor Intl
Wed 11/13
1 stop5h 40m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Sat 1/25
1 stop6h 40m
Phoenix Sky Harbor Intl
Wed 1/29
1 stop29h 45m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Fri 11/15
Nonstop3h 30m
Phoenix Sky Harbor Intl
Thu 11/21
Nonstop2h 58m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Wed 11/13
1 stop6h 30m
Phoenix Sky Harbor Intl
Sun 11/17
Nonstop2h 50m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Fri 12/6
1 stop7h 29m
Phoenix Sky Harbor Intl
Mon 12/9
1 stop7h 36m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Thu 1/23
2 stops26h 24m
Phoenix Sky Harbor Intl
Wed 1/29
1 stop29h 45m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Wed 2/5
1 stop10h 10m
Phoenix Sky Harbor Intl
Tue 3/4
1 stop16h 19m
Lambert-St LouisPhoenix Sky Harbor Intl
STL - PHX
STLPHX
Lambert-St Louis
Thu 12/12
1 stop8h 44m
Phoenix Sky Harbor Intl
Tue 12/17
1 stop8h 38m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy2 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
eDreams | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Priceline | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Cheapflightsfares | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
AranGrant | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
CheapTicketsDeal | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
CheapOair | Price Accuracy2 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Gotogate | Price Accuracy2 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from St. Louis to Phoenix Sky Harbor Intl Airport (average of $256). Flying from St. Louis to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $321). 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 Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 52% versus a flight at noon.
Travelers seeking maximum savings on their St. Louis to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from STL to PHX are scheduled on a Wednesday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.
If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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).
Entertainment
Crew
Comfort
Boarding
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Entertainment
Crew
Comfort
Boarding
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Entertainment
Crew
Comfort
Boarding
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Entertainment
Crew
Comfort
Boarding
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Entertainment
Crew
Comfort
Boarding
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Entertainment
Crew
Comfort
Boarding
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$78 | Average$157 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$150 | Average$377 | FlexibilityNo cancel fee | On-time71% |
Southwest | Cheapest$201 | Average$402 | FlexibilityNo cancel fee | On-time63% |
Delta | Cheapest$215 | Average$287 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$226 | Average$468 | FlexibilityNo cancel fee | On-time69% |