Alaska Airlines operates 3 non-stop routes from Saint Louis (STL), serving 2 countries with an average sector length of 2,651 km. This is part of Alaska Airlines's 764-route global network.
Non-stop destinations from Saint Louis on Alaska Airlines
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Seattle | SEA | USA | 2,749 km | 4h 30m | Route ↗ |
| Portland | PDX | USA | 2,747 km | 4h 17m | Route ↗ |
| Puerto Vallarta | PVR | Mexico | 2,458 km | 4h 19m | Route ↗ |
Destinations by country
Alaska Airlines from other airports
- Seattle (SEA) — 109 routes
- Portland (PDX) — 66 routes
- San Diego (SAN) — 49 routes
- Anchorage (ANC) — 31 routes
- Los Angeles (LAX) — 31 routes
Aircraft assignments
We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.
Frequently asked questions
How many destinations does Alaska Airlines serve from Saint Louis (STL)?
Alaska Airlines flies to 3 non-stop destinations from Saint Louis (STL), spanning 2 countries.
What is the longest route Alaska Airlines flies from Saint Louis?
The longest non-stop route is STL → SEA (Seattle) at 2,749 km.
Which countries does Alaska Airlines fly to from Saint Louis?
Top destination countries: USA (2), Mexico (1).
Does Alaska Airlines operate from other airports?
Yes — Alaska Airlines also operates from Seattle (SEA), Portland (PDX), San Diego (SAN), Anchorage (ANC), Los Angeles (LAX). Total network: 764 routes across the carrier's footprint.