Alaska Airlines flights from PIT to SEA
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from PIT to SEA. Alaska Airlines operates 0-1 flights daily flights on this route.• Flight Duration: 5h 14m - 5h 39m (average flight time)• Daily Flights: 0-1 flights (scheduled departures per day)
PIT
SEA
FLIGHT TIME
5h 14m - 5h 39m
5h 28m - 5h 28m
19:37
19:37
1 (Show)
Alaska Airlines Flight Schedule from PIT to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS412 |  Alaska Airlines | 19:37 | 22:05:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Alaska Airlines Monthly Flight Calendar
December 2025
PIT - SEA flight price statistics
$481
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.
$598
Jan$309
Feb$260
Mar$392
Apr$518
May$958
Jun$638
Jul$589
Aug$418
Sep$438
Oct$338
Nov$319
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 PIT to SEA?
Alaska Airlines operates 1 flight from PIT to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Alaska Airlines flight from PIT to SEA?
The flight duration is approximately 5h 14m - 5h 39m.
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2 on this route.
What is the average price for a Alaska Airlines flight from PIT to SEA?
The average price for a round-trip Alaska Airlines flight on this route is approximately $481. Prices can vary based on booking time and demand.