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Selected fares from St. Louis to Phoenix

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Route Information for Flights from St. Louis to Phoenix

Origin Airport IATA Code STL
Destination Airport IATA Code PHX
Flight Price $78
Distance 2,014 km

St. Louis (STL) to Phoenix (PHX)

Are you flying to Phoenix for a much-needed vacation or is it about time for you to have a family reunion? Or maybe you're traveling for work? Hey, anything that gets you away from that desk is a win in our books. You're on the perfect page to grab a killer deal on your next flight from St. Louis. Whether you are a top-seeded ticket master or aerial amateur, read below to score the best deal on your next flight.

How do I get the best price on my ticket from STL to PHX?

We've been doing this for years, so we know a couple ways to find the best price on your flight to Phoenix. You'll make spending less look so very good with a little know-how.

What is the cheapest day to fly?

With the right attitude and flexibility, you can fly for less. Below are the cheapest days to fly:

  • Tuesday and Wednesday—You know how most stores are not crowded midweek? Same thing here. So, get on while the getting is good.
  • Thursday and Saturday—Get a head start on that Friday crowd. This also works on your return flight. Shorten your vacay by a day and increase your savings.
  • Monday through Thursday—If you're flying internationally, deals are often available when departing these days.

What's the Saturday night stay rule?

Staying the weekend at your destination, like Phoenix, usually means lower airfare since most people fly during this time. Of course, we don't want to twist your rubber arm or anything.

Why travel during the off-peak season?

There's good reason that many people travel during certain times of the year -- they want to enjoy incredible weather. Summertime is when Europe, Hawaii, and Alaska are at their most popular. Florida, New Orleans, and Southern California are the most popular in springtime. Winter is prime for Mexico and the Caribbean because of its warm weather, as well as ski and snowboard destinations like the Colorado Rockies. During fall, Northern California, the Pacific Northwest, and New England draw visitors. Flying during the off-peak seasons to certain locations can mean extra money in your wallet -- yes, please!

Is that the lowest price?

Airline carriers change their rates seemingly by the minute. If you peep the price you like, then get it. Unsurprisingly, you're not the only one longing for an amazing bargain on a flight from St. Louis to Phoenix. You might miss out on your chance to dial in the time and the flight you wanted.

How else can I save on my flight from St. Louis to Phoenix?

The Hotwire Hot Rate is what makes us one of the best bargains out there. You can get one of our best rates on a ticket to Phoenix from St. Louis. After your purchase, you'll get the time and name of the airline, but if you are not on a set schedule, you can save big on your flight.

Book your St. Louis to Phoenix flight today

At Hotwire we'll do our best to help you save on your upcoming flight to Phoenix. Use our guide to help you score that unreal deal. For thrill seekers, go for the Hotwire Hot Rate. You'll get your flight and have more cash in your wallet to do Phoenix the way you want. So say "So long" to St. Louis and "Hello" to Phoenix.

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^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.