Flights to Southern Arizona from St. Louis - ￥21,850

View ￥21,850 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines from St. Louis to Southern Arizona

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  • Jetstar Japan

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    Solaseed Air

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    STARFLYER

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Cheap Flights from St. Louis to Southern Arizona (STL-PHX)

Prices were available within the past 7 days and start at ￥21,850 for one-way flights and ￥46,660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 15 - Wed, Aug 20
STL
St. Louis
TUS
Tucson
￥46,660 Roundtrip, found 12 hours ago
￥46,660
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 15 from St. Louis to Tucson, returning Wed, Aug 20, priced at ￥46,660 found 12 hours ago
Delta
Fri, Aug 15 - Wed, Aug 20
STL
St. Louis
TUS
Tucson
￥46,660 Roundtrip, found 12 hours ago
￥46,660
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Aug 15 from St. Louis to Tucson, returning Wed, Aug 20, priced at ￥46,660 found 12 hours ago
American Airlines
Fri, Aug 15 - Wed, Aug 20
STL
St. Louis
TUS
Tucson
￥49,670 Roundtrip, found 12 hours ago
￥49,670
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 15 from St. Louis to Tucson, returning Wed, Aug 20, priced at ￥49,670 found 12 hours ago
American Airlines
Fri, Aug 15 - Wed, Aug 20
STL
St. Louis
TUS
Tucson
￥56,980 Roundtrip, found 12 hours ago
￥56,980
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 15 from St. Louis to Tucson, returning Wed, Aug 20, priced at ￥56,980 found 12 hours ago
United
Fri, Aug 15 - Wed, Aug 20
STL
St. Louis
TUS
Tucson
￥58,380 Roundtrip, found 12 hours ago
￥58,380
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 15 from St. Louis to Tucson, returning Wed, Aug 20, priced at ￥58,380 found 12 hours ago
American Airlines
Fri, Aug 15 - Wed, Aug 20
STL
St. Louis
TUS
Tucson
￥58,700 Roundtrip, found 12 hours ago
￥58,700
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 15 from St. Louis to Tucson, returning Wed, Aug 20, priced at ￥58,700 found 12 hours ago

Find the cheapest month to fly from St. Louis (STL) to Tucson (TUS)

September is typically the cheapest month to fly

From ￥30,463 - ￥106,418 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.