Part of Southwest Airlines’s 2,093-route global network.
Non-stop destinations from Seattle on Southwest Airlines
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Baltimore | BWI | USA | 3,756 km | 5h 3m | Route ↗ |
| Nashville | BNA | USA | 3,182 km | 4h 25m | Route ↗ |
| Houston | HOU | USA | 3,046 km | 4h 18m | Route ↗ |
| Austin | AUS | USA | 2,847 km | 4h 12m | Route ↗ |
| Chicago | MDW | USA | 2,789 km | 3h 55m | Route ↗ |
| Saint Louis | STL | USA | 2,749 km | 3h 54m | Route ↗ |
| Dallas | DAL | USA | 2,686 km | 3h 50m | Route ↗ |
| Kansas City | MCI | USA | 2,395 km | 3h 30m | Route ↗ |
| Phoenix | PHX | USA | 1,780 km | 2h 58m | Route ↗ |
| San Diego | SAN | USA | 1,689 km | 2h 52m | Route ↗ |
| Denver | DEN | USA | 1,647 km | 2h 45m | Route ↗ |
| Long Beach | LGB | USA | 1,552 km | 2h 46m | Route ↗ |
| Las Vegas | LAS | USA | 1,393 km | 2h 36m | Route ↗ |
| San Jose | SJC | USA | 1,119 km | 2h 15m | Route ↗ |
| Oakland | OAK | USA | 1,081 km | 2h 11m | Route ↗ |
| Sacramento | SMF | USA | 973 km | 1h 59m | Route ↗ |
Destinations by country
Southwest Airlines from other airports
- Denver (DEN) — 94 routes
- Nashville (BNA) — 86 routes
- Chicago (MDW) — 83 routes
- Las Vegas (LAS) — 81 routes
- Baltimore (BWI) — 76 routes
Frequently asked questions
How many destinations does Southwest Airlines serve from Seattle (SEA)?
Southwest Airlines flies to 16 non-stop destinations from Seattle (SEA), spanning 1 country.
What is the longest route Southwest Airlines flies from Seattle?
The longest non-stop route is SEA → BWI (Baltimore) at 3,756 km.
Which countries does Southwest Airlines fly to from Seattle?
Top destination countries: USA (16).
Does Southwest Airlines operate from other airports?
Yes — Southwest Airlines also operates from Denver (DEN), Nashville (BNA), Chicago (MDW), Las Vegas (LAS), Baltimore (BWI). Total network: 2093 routes across the carrier's footprint.