Alaska Airlines flights from IDA to SEA
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from IDA to SEA. Alaska Airlines operates 0-2 flights daily flights on this route.• Flight Duration: 1h 49m - 2h 20m (average flight time)• Distance: 568 miles (914 km) (air miles between airports)• Daily Flights: 0-2 flights (scheduled departures per day)
IDA
SEA
FLIGHT TIME
1h 49m - 2h 20m
FLIGHT DISTANCE
568 miles (914 km)
2h 8m - 2h 10m
06:00
15:14
568 miles (914 km)
April
1 (Show)
12
Alaska Airlines Flight Schedule from IDA to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS3423 |  Alaska Airlines | 06:00 | 07:10:00 | Embraer 175 |
AS3027 | Alaska Airlines | 15:14 | 16:22:00 | 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 49m - 2h 20m.
Pricing patterns: April typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 15:00, offering more flight options and potentially better connections.
IDA - SEA flight price statistics
$500
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.
$802
Jan$629
Feb$238
Mar$237
Apr$839
May$638
Jun$448
Jul$368
Aug$448
Sep$438
Oct$638
Nov$278
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 IDA to SEA?
Alaska Airlines operates 2 flights from IDA to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Alaska Airlines flight from IDA to SEA?
The flight duration is approximately 1h 49m - 2h 20m.
What is the distance from IDA to SEA?
The distance is 568 miles (914 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Embraer 175 on this route.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 06:00 and the latest departs at 15:14.
What is the cheapest month to fly Alaska Airlines from IDA to SEA?
April is typically the cheapest month to fly Alaska Airlines on this route.
What is the average price for a Alaska Airlines flight from IDA to SEA?
The average price for a round-trip Alaska Airlines flight on this route is approximately $500. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 12 flights per week from IDA to SEA.