Question 1

How long does it take to travel from St. Louis to Phoenix?

Accepted Answer

A one-way nonstop (direct) flight between St. Louis and Phoenix takes around 3.6 hours.

Question 2

What is the flight distance between St. Louis and Phoenix?

Accepted Answer

The flight distance between St. Louis and Phoenix is 2029 km.

Question 3

What airlines offer nonstop (direct) flights between St. Louis and Phoenix?

Accepted Answer

Several carriers operate flights between St. Louis and Phoenix. Airlines offering nonstop (direct) flights include American Airlines.

Question 4

What are the most popular routes to and from St. Louis?

Accepted Answer

Travelers frequently search for route combinations, such as St. Louis and Las Vegas, Los Angeles, Denver, Orlando, Atlanta, Minneapolis, San Diego, San Francisco, London, Seattle, Houston, Sacramento, New York, Cancún, Washington, D.C., Fort Lauderdale, Oakland, Tampa, Paris, Dallas.

Question 5

What are the most popular routes to and from Phoenix?

Accepted Answer

Travelers frequently search for route combinations, such as Phoenix and Chicago, Denver, Detroit, Washington, D.C., Atlanta, Las Vegas, Cleveland, Minneapolis, Los Angeles, Orlando, Houston, Portland, Milwaukee, Salt Lake City, Cincinnati, San Diego, Philadelphia, Raleigh, New York, Seattle.

Question 6

What airports are near St. Louis?

Accepted Answer

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Central Illinois Regional, Cape Girardeau Regional, Barkley Regional, MidAmerica St. Louis, Waynesville-St. Robert Regional, Williamson County Regional, Evansville Regional, Abraham Lincoln Capital.

Question 7

What airports are near Phoenix?

Accepted Answer

The main airport in Phoenix is Phoenix Sky Harbor International. It is also served by Tucson International, Ernest A. Love Field, Show Low Regional, Marana Regional Airport, Flagstaff Pulliam.

Question 8

Is it possible to combine flights, buses, and trains in one itinerary when traveling between St. Louis and Phoenix?

Accepted Answer

Yes, it's possible to combine different modes of transport between St. Louis and Phoenix thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between St. Louis and Phoenix can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 9

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 10

Which airlines fly between St. Louis and Phoenix?

Accepted Answer

Currently, you can fly between St. Louis and Phoenix with Frontier Airlines, American Airlines, United Airlines, Delta Air Lines, Spirit Airlines.

Question 11

When's the best time to travel between St. Louis and Phoenix?

Accepted Answer

If you don’t have specific dates for your trip between St. Louis and Phoenix, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 12

What flights operate between St. Louis and Phoenix?

Accepted Answer

Traveling between St. Louis and Phoenix, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 13

How many airports are there near St. Louis?

Accepted Answer

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, General Wayne A. Downing Peoria International, Central Illinois Regional, Cape Girardeau Regional, Barkley Regional, MidAmerica St. Louis, Waynesville-St. Robert Regional, Williamson County Regional, Evansville Regional, Abraham Lincoln Capital

Question 14

How many airports are there near Phoenix?

Accepted Answer

There are a number of airports in and around Phoenix. The main one is Phoenix Sky Harbor International and other nearby airports include Tucson International, Ernest A. Love Field, Show Low Regional, Marana Regional Airport, Flagstaff Pulliam.

Question 15

What time do nonstop (direct) flights between St. Louis and Phoenix depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do nonstop (direct) flights between St. Louis and Phoenix arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Phoenix, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 17

What time do flights between St. Louis and Phoenix depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 18

What time do flights between St. Louis and Phoenix arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Phoenix, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$41
Cheapest nonstop round-trip	$221
Cheapest round-trip	$110
Average round-trip	$220
Includes rare itinerary	Travel hack

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight
American Airlines	AAL	AA	Yes	No
United Airlines	UAL	UA	Yes	No
Delta Air Lines	DAL	DL	Yes	Opens 24 days before flight Closes 1 hours before flight
Spirit Airlines	NKS	NK	No	Opens 24 days before flight Closes 1 hours before flight

Travel restrictions	Travel is allowed Recommended proof of negative pre-departure COVID-19 test results Quarantine is not required
Additional information	Masks are recommended in certain settings

Cheap flights from St. Louis, MO to Phoenix, AZ

Flights starting at $41. Choose between Frontier Airlines, American Airlines, or United Airlines to find the best price.

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