Flights from Phoenix to St Louis (PHX to STL)

◊ Expires Jan 31, 2025. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental and vacation package bookings for destinations in the Southern region (DE, FL, GE, MD, NC, SC, VA, DC, WV, AL, KY, MS, AR, LA, OK, TX, TN) of the United States. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12.99 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
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Search Cheap Flights from Phoenix to St Louis

Book your flights from Phoenix to St Louis. Pack your bags and leave for a family vacation in St Louis which is situated in Missouri, United States. Nicknamed Gateway to the West, St Louis is decorated with historical monuments, rare wildlife and architectural gems. Savor beautiful views of the city from Gateway Arch which is the world’s tallest man made monument and soak in the thrill of exciting roller coasters at Six Flags Amusement Park. Don’t miss the tour of Anheuser-Busch Brewery and enjoy more than 50 different beers and understand about beer manufacturing process.
There are plenty of airlines that offer flights from Phoenix to St Louis including Frontier Airlines, US Airways and American Airlines. The flight from Phoenix to St Louis takes about four hours to cover a distance of about 1,262 miles excluding the layover time, so make sure you have your I-pods and mp3 players handy for the travel.

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The trip was awesome, flight left on time and arrived on time. The staff was very friendly, received assistance to the plane, and ease in Boarding. - Carolyn Oct 25, 2024

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