Alaska Airlines flights from SLC to SEA
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from SLC to SEA. Alaska Airlines operates 8-11 flights daily flights on this route.• Flight Duration: 2h 11m - 2h 48m (average flight time)• Distance: 691 miles (1112 km) (air miles between airports)• Daily Flights: 8-11 flights (scheduled departures per day)
SLC
SEA
FLIGHT TIME
2h 11m - 2h 48m
FLIGHT DISTANCE
691 miles (1112 km)
2h 17m - 2h 40m
07:14
20:59
691 miles (1112 km)
January
1 (Show)
70
Alaska Airlines Flight Schedule from SLC to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS3344 |  Alaska Airlines | 07:14 | 08:54:00 | Embraer 175 |
AS796 | Alaska Airlines | 11:12 | 12:35:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS734 | Alaska Airlines | 15:43 | 17:00:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS719 | Alaska Airlines | 20:59 | 22:24:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
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 2h 11m - 2h 48m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 11:00, 15:00, offering more flight options and potentially better connections.
SLC - SEA flight price statistics
$288
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.
$176
Jan$518
Feb$221
Mar$227
Apr$227
May$478
Jun$238
Jul$258
Aug$238
Sep$238
Oct$398
Nov$238
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 SLC to SEA?
Alaska Airlines operates 4 flights from SLC to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Alaska Airlines flight from SLC to SEA?
The flight duration is approximately 2h 11m - 2h 48m.
What is the distance from SLC to SEA?
The distance is 691 miles (1112 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Embraer 175, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-900 (winglets) Passenger/BBJ3 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Delta Air Lines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 07:14 and the latest departs at 20:59.
What is the cheapest month to fly Alaska Airlines from SLC to SEA?
January is typically the cheapest month to fly Alaska Airlines on this route.
What is the average price for a Alaska Airlines flight from SLC to SEA?
The average price for a round-trip Alaska Airlines flight on this route is approximately $288. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 70 flights per week from SLC to SEA.