Find Phoenix - St. Louis flights (PHX - STL)

Compare flight deals from Phoenix to St. Louis (PHX - STL)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
PHX Sky Harbor International Airport, United States
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STL Lambert-St Louis International Airport, United States
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3 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

airline logo
PHX - STL

Jan 25, 2018

STL - PHX

Jan 28, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 323*
2 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

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PHX - STL

Feb 06, 2018

STL - PHX

Feb 08, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 328*
3 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

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PHX - STL

Feb 01, 2018

STL - PHX

Feb 04, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 373*
4 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

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PHX - STL

Feb 20, 2018

STL - PHX

Feb 24, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 374*
4 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

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PHX - STL

Dec 29, 2017

STL - PHX

Jan 02, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 374*
1 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

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PHX - STL

Feb 02, 2018

STL - PHX

Feb 03, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 378*
6 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

airline logo
PHX - STL

Dec 28, 2017

STL - PHX

Jan 03, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 383*
7 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

airline logo
PHX - STL

Dec 27, 2017

STL - PHX

Jan 03, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 383*
4 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

airline logo
PHX - STL

Dec 28, 2017

STL - PHX

Jan 01, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 384*
2 Night(s) Trip
Phoenix (PHX) - St. Louis (STL)

Roundtrip | Economy

airline logo
PHX - STL

Jan 05, 2018

STL - PHX

Jan 07, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 398*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in St. Louis

-1°C Tuesday Dec 12, 2017
9°C Wednesday Dec 13, 2017
1°C Thursday Dec 14, 2017
3°C Friday Dec 15, 2017
14°C Saturday Dec 16, 2017
11°C Sunday Dec 17, 2017
7°C Monday Dec 18, 2017
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