Seattle-Tacoma International Airport
14 miles (23 km) from the city centre. 52.7 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | Sound Transit Link 1 Line from SeaTac/Airport station to Westlake in downtown Seattle | about 38m | $3.00 one way |
Flights from Phoenix to Seattle
5 airlines fly nonstop from Phoenix to Seattle.
- Distance
- 1,115 mi
- Nonstop flight
- Varies
- Time difference
- −1h / Same time
- Nonstop airlines
- 5
Fares from Phoenix to Seattle
Checking today’s fares with the airlines.
Nonstop flights
| Airline | From | To |
|---|---|---|
| Alaska Airlines | PHX Phoenix Sky Harbor International Airport | SEA Seattle-Tacoma International Airport |
| Delta Air Lines | PHX Phoenix Sky Harbor International Airport | SEA Seattle-Tacoma International Airport |
| Frontier Airlines | PHX Phoenix Sky Harbor International Airport | SEA Seattle-Tacoma International Airport |
| Southwest Airlines | PHX Phoenix Sky Harbor International Airport | SEA Seattle-Tacoma International Airport |
| American AirlinesSeasonal | PHX Phoenix Sky Harbor International Airport | SEA Seattle-Tacoma International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
Getting from the airport into Seattle
Before you go
This is domestic travel for US citizens: no passport or visa is needed, but travelers 18 and over need a REAL ID-compliant license or another accepted ID to fly.
Seattle is 1 hour behind Phoenix in January and the same time as it in July, because the two observe daylight saving time differently. Seattle uses the US dollar (USD).
Read the Seattle guide: when to go, weather, airports and tips
Frequently asked questions
How long is the flight from Phoenix to Seattle?
Nonstop flight times vary by airline and season; flights with a connection take longer.
Which airlines fly nonstop from Phoenix to Seattle?
As of October 2026, Alaska Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines and American Airlines fly this route nonstop, some of them seasonally.
How far is Seattle from Phoenix?
About 1,115 miles (1,794 km), measured between the city centres.
What is the time difference?
Seattle is 1 hour behind Phoenix in January and the same time as it in July, because the two observe daylight saving time differently.
What ID do I need to fly to Seattle?
This is domestic travel for US citizens: no passport or visa is needed, but travelers 18 and over need a REAL ID-compliant license or another accepted ID to fly.
How do I get from Seattle-Tacoma International Airport into Seattle?
Sound Transit Link 1 Line from SeaTac/Airport station to Westlake in downtown Seattle, about 38 minutes, $3.00 one way.
Related pages
Sources
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.