Alaska Airlines flights from SEA to PHX
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from SEA to PHX. Alaska Airlines operates 17-24 flights daily flights on this route.• Flight Duration: 1h 54m - 3h 22m (average flight time)• Distance: 1113 miles (1791 km) (air miles between airports)• Daily Flights: 17-24 flights (scheduled departures per day)
SEA
PHX
FLIGHT TIME
1h 54m - 3h 22m
FLIGHT DISTANCE
1113 miles (1791 km)
2h 49m - 2h 56m
06:45
20:05
1113 miles (1791 km)
January
1 (Show)
175
Alaska Airlines Flight Schedule from SEA to PHX
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS604 |  Alaska Airlines | 06:45 | 10:34:00 | Boeing 737MAX 9 Passenger |
AS606 | Alaska Airlines | 08:40 | 12:32:00 | Boeing 737MAX 9 Passenger |
AS449 | Alaska Airlines | 09:58 | 13:54:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS417 | Alaska Airlines | 11:25 | 15:17:00 | Boeing 737MAX 9 Passenger |
AS700 | Alaska Airlines | 13:59 | 17:52:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS744 | Alaska Airlines | 15:51 | 19:43:00 | Boeing 737MAX 9 Passenger |
AS647 | Alaska Airlines | 16:59 | 20:48:00 | Boeing 737MAX 9 Passenger |
AS644 | Alaska Airlines | 20:05 | 23:59:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
Alaska Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 54m - 3h 22m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 8:00, 9:00, offering more flight options and potentially better connections.
SEA - PHX flight price statistics
$181
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$58
Jan$170
Feb$100
Mar$80
Apr$80
May$363
Jun$278
Jul$288
Aug$198
Sep$178
Oct$174
Nov$204
DecAlaska Airlines Terminal Information
Terminal information for Alaska Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Alaska Airlines Flights
How many Alaska Airlines flights operate from SEA to PHX?
Alaska Airlines operates 8 flights from SEA to PHX.
What city does PHX airport serve?
PHX airport serves Phoenix.
How long is the Alaska Airlines flight from SEA to PHX?
The flight duration is approximately 1h 54m - 3h 22m.
What is the distance from SEA to PHX?
The distance is 1113 miles (1791 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737MAX 9 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3 on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: Southwest Airlines, American Airlines, Delta Air Lines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 06:45 and the latest departs at 20:05.
What is the cheapest month to fly Alaska Airlines from SEA to PHX?
January is typically the cheapest month to fly Alaska Airlines on this route.
What is the average price for a Alaska Airlines flight from SEA to PHX?
The average price for a round-trip Alaska Airlines flight on this route is approximately $181. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 175 flights per week from SEA to PHX.