Find Cheap Flights from Phoenix (PHX) to St Louis (STL)

Book with confidence. Our eligible trusted airline partners are waiving their change fees
Ready for your next trip? See local COVID-19 requirements here.

Phoenix to St Louis Route Information

Travel Distance:1,260 Miles
Airlines Flying This Route:American Airlines, Southwest Airlines
Weekly Flights:78
Avg. Flight Duration:03.02 Hours

Book Cheap Flights from Phoenix to St Louis

Looking for flights from Phoenix to St. Louis? Look no more, for you’re at the right place. Book cheap flights from Phoenix to St. Louis on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PHX to STL flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!

Airports in Phoenix

The city of Phoenix is served by 4 airports - Phoenix Sky Harbor International Airport, Phoenix Deer Valley Airport, Phoenix Goodyear Airport, and Phoenix-Mesa Gateway Airport. Both Phoenix Deer Valley Airport and Phoenix Goodyear Airport are general aviation reliever airports for Phoenix Sky Harbor International Airport. The Phoenix-Mesa Gateway Airport provides commercial flights around the United States. The Phoenix Sky Harbor International Airport is the primary airport serving the city. It is situated in the Maricopa County, Arizo, approximately 5 kilometers away from the Downtown Phoenix. It provides passenger & cargo services to both domestic and international destinations such as San Jose, Calgary, Vancouver, Cancun, Edmonton, Pureto Vallarta, Atlanta, Denver, San Diego, Las Vegas, and more.

All the airports are connected to the city via rental cars, taxis, shuttles, PHX Sky Train, bicycles, and other public transportation.

Explore St. Louis

St. Louis, an independent city and a major US port in the state of Missouri, is located at the western bank of the Mississippi River on the border with the US state of Illinois. St. Louis has long been known as the "Gateway to the West" as it is the place where the Europeans set out to conquer the Wild West. Especially known for its imposing Gateway Arch, this offers a plethora of things to do and see. Besides the iconic "Gateway Arch", the major attractions of the city include Saint Louis Art Museum, Magic House Children's Museum, Forest Park, St. Louis Symphony Orchestra, and many more.

Things to do in St. Louis

Gateway Arch

Gateway Arch is located in the center of Jefferson National Expansion Memorial Park. It is a symbol of the city's popularity as the 'Gateway to the West'. Eight elevators take visitors to the observation platform on the highest point of the arch. One can also view the arch from the water on the riverboat cruises.

Missouri Botanical Garden

Also known as the Shaw Garden, Missouri Botanical Garden was laid out in the year 1859. In the southeast part of Missouri Botanical Garden are affluently appointed Tower Grove House. The gardens include a lovely rose garden, a Japanese Garden, and an herbarium.

City Museum

Located in a former show factory, City Museum is a delightfully entertaining facility for adults and children. The exhibits on display in the museum include a giant aquarium, art activities, architectural museum, participatory circus, and more. The building in which City Museum is located is itself an imposing piece of architecture.

Best Time to Fly to St. Louis

Weather-wise, the best time to visit the city of St. Louis is from April and May and September through October. During these months, the weather is pleasant for sightseeing.

St Louis Travelers' Reviews

Peru marvelous country

Peru is a fascinating country. Rich history, fine cuisine and hospitable people. - Jose  Nov 30, 2021

Boston was great

Boston was great! It's a beautiful city. I went to Happy Crab, the food was over and beyond my expectations and the price was fair. - Zelideth  Nov 29, 2021