Cheap flights from St. Louis (STL) to Phoenix (PHX)

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Lowest round trip fares by airline from St. Louis and Phoenix

Cheapest prices ($82 One Way, $141 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in Phoenix

3 Palms

3 Palms

3.5 out of 5
7707 E McDowell Rd, Scottsdale, AZ
The price is $53 per night from Sep 26 to Sep 27
$53
per night
Sep 26 - Sep 27
Stay at this 3.5-star business-friendly hotel in Scottsdale. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the bar and the convenient ...
7.8/10 Good! (3,673 reviews)
"Nice place to stay"

Reviewed on Sep 21, 2023

3 Palms
Motel 6 Old town Scottsdale/Fashion Square

Motel 6 Old town Scottsdale/Fashion Square

2 out of 5
6848 E Camelblack Rd, Building B, Scottsdale, AZ
The price is $64 per night from Sep 25 to Sep 26
$64
per night
Sep 25 - Sep 26
Stay at this motel in Scottsdale. Enjoy free WiFi, onsite parking, and a 24-hour front desk. Popular attractions Camelback Mountain and Talking Stick Resort ...
7.2/10 Good! (1,000 reviews)
"Room was very clean and the hotel was peaceful and quiet"

Reviewed on Sep 18, 2023

Motel 6 Old town Scottsdale/Fashion Square
Red Roof Inn PLUS+ Tempe - Phoenix Airport

Red Roof Inn PLUS+ Tempe - Phoenix Airport

2.5 out of 5
2135 W 15th St, Tempe, AZ
The price is $75 per night from Sep 28 to Sep 29
$75
per night
Sep 28 - Sep 29
Stay at this hotel in Tempe. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Chase Field and Diablo Stadium are located nearby. ...
6.4/10 (1,004 reviews)
"They are awesome they even have carpet cleaning and they will clean your room upon request"

Reviewed on Sep 11, 2023

Red Roof Inn PLUS+ Tempe - Phoenix Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From St. Louis to Phoenix

Origin
St. Louis
Destination
Phoenix
Number of Daily Flights
12
Earliest Flight Departure Date
Sep 28
Latest Flight Departure Date
Sep 29
Popular Airlines
American Airlines

Cheap flights from St Louis to Phoenix

Business and leisure visitors flying from St. Louis to Phoenix Sky Harbor International Airport (PHX) may not be in the air for long, but the change in environment will be quite a contrast. Luckily, there are a number of things to do near the airport after you pick up your rental car. With the airport just a short distance from the Phoenix Zoo and the massive Arizona Mills Mall, you could be enjoying yourself in just minutes.

Key Facts

Golfers will love having their own transportation in Phoenix; Encanto Park and Recreation Area features two courses in addition to a number of other recreation facilities, and an amusement park for the kids. Papagao Park is also home to a popular course and the Hole-in-the-Rock landmark.

Sports enthusiasts will also enjoy the proximity to the America West Arena, which is home to the Arizona Sandsharks, Phoenix Mercury, Arizona Rattlers, Phoenix Coyotes and the Phoenix Suns. The venue also hosts concert events, so visitors can check the calendar online to find out when their favorite band is playing.

Hints and Tips

It takes about three hours to fly from Lambert–St. Louis International Airport (STL) to Phoenix. After the flight, you can give your body and mind some exercise by checking out a local attraction.

The Mystery Castle is easily accessible for people with their own transportation. This unique landmark was built with sand and stone by one man, and exhibits a mix of Southwest charm and mystical beauty.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.