$198 Cheap American Airlines flights St. Louis (STL) to Phoenix (PHX)

$198 Cheap American Airlines flights St. Louis (STL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $198 for one-way flights and $338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from St. Louis (STL) to Phoenix (PHX)

May is typically the cheapest month to fly

From $200 - $361 per traveler.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
United
Distance
2014 km
Average flight time
1 hour 54 mins

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