Book Cheap Flights from Saint Louis with Alaska Airlines
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DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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Saint Louis (STL)to
Los Angeles (LAX)Depart: Apr 15, 2026
From
$159
Seen: 13 hours ago
One-way
Economy
Compare one-way ticket prices from Saint Louis.*
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Saint Louis (STL)to
Seattle (SEA)Depart: Apr 1, 2026
From
$109
Seen: 1 hour ago
One-way
Economy
Saint Louis (STL)to
Portland (PDX)Depart: Apr 7, 2026
From
$129
Seen: 1 hour ago
One-way
Economy
Saint Louis (STL)to
Anchorage (ANC)Depart: Apr 1, 2026
From
$180
Seen: 1 hour ago
One-way
Economy
Saint Louis (STL)to
Fairbanks (FAI)Depart: Apr 5, 2026
From
$180
Seen: 1 hour ago
One-way
Economy
Saint Louis (STL)to
Puerto Vallarta (PVR)Depart: Mar 21, 2026
From
$321
Seen: 1 hour ago
One-way
Economy
Saint Louis (STL)to
Honolulu (HNL)Depart: Mar 31, 2026
From
$387
Seen: 14 hours ago
One-way
Economy
Saint Louis (STL)to
Bellingham (BLI)Depart: Apr 4, 2026
From
$222
Seen: 1 hour ago
One-way
Economy
Saint Louis (STL)to
Indianapolis (IND)Depart: Mar 10, 2026
From
$343
Seen: 1 hour ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way flight deals from Saint Louis.*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Saint Louis (STL) | Seattle (SEA) | One-way | Economy | Depart: Apr 15, 2026 | From $109 Seen: 1 hour ago |
| Saint Louis (STL) | Portland (PDX) | One-way | Economy | Depart: May 19, 2026 | From $99 Seen: 1 hour ago |
| Saint Louis (STL) | Anchorage (ANC) | One-way | Economy | Depart: Apr 29, 2026 | From $180 Seen: 1 hour ago |
| Saint Louis (STL) | Vancouver (YVR) | One-way | Economy | Depart: Jul 21, 2026 | From $225 Seen: 16 hours ago |
| Saint Louis (STL) | Fairbanks (FAI) | One-way | Economy | Depart: Apr 21, 2026 | From $180 Seen: 1 hour ago |
| Saint Louis (STL) | Puerto Vallarta (PVR) | One-way | Economy | Depart: May 15, 2026 | From $269 Seen: 1 hour ago |
| Saint Louis (STL) | Honolulu (HNL) | One-way | Economy | Depart: Oct 5, 2026 | From $272 Seen: 10 hours ago |
| Saint Louis (STL) | Los Angeles (LAX) | One-way | Economy | Depart: Apr 15, 2026 | From $159 Seen: 13 hours ago |
| Saint Louis (STL) | Bellingham (BLI) | One-way | Economy | Depart: May 19, 2026 | From $152 Seen: 1 hour ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.