Alaska Airlines flights from SEA to SLC
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from SEA to SLC. Alaska Airlines operates 7-11 flights daily flights on this route.• Flight Duration: 1h 56m - 2h 14m (average flight time)• Distance: 691 miles (1112 km) (air miles between airports)• Daily Flights: 7-11 flights (scheduled departures per day)
SEA
SLC
FLIGHT TIME
1h 56m - 2h 14m
FLIGHT DISTANCE
691 miles (1112 km)
2h 2m - 2h 12m
07:09
18:05
691 miles (1112 km)
January
1 (Show)
64
Alaska Airlines Flight Schedule from SEA to SLC
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS430 |  Alaska Airlines | 07:09 | 10:18:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS733 | Alaska Airlines | 11:37 | 14:49:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS669 | Alaska Airlines | 17:00 | 20:02:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS3298 | Alaska Airlines | 18:05 | 21:14:00 | Embraer 175 |
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 56m - 2h 14m.
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, 17:00, offering more flight options and potentially better connections.
SEA - SLC flight price statistics
$284
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$508
Feb$234
Mar$218
Apr$243
May$578
Jun$238
Jul$258
Aug$238
Sep$238
Oct$238
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 SEA to SLC?
Alaska Airlines operates 4 flights from SEA to SLC.
What city does SLC airport serve?
SLC airport serves Salt Lake City.
How long is the Alaska Airlines flight from SEA to SLC?
The flight duration is approximately 1h 56m - 2h 14m.
What is the distance from SEA to SLC?
The distance is 691 miles (1112 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-900 (winglets) Passenger/BBJ3, Embraer 175 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 07:09 and the latest departs at 18:05.
What is the cheapest month to fly Alaska Airlines from SEA to SLC?
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 SLC?
The average price for a round-trip Alaska Airlines flight on this route is approximately $284. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 64 flights per week from SEA to SLC.