Alaska Airlines flights from SeaTac (SEA) to Idaho Falls (IDA)
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from SeaTac (SEA), US to Idaho Falls (IDA), US. Alaska Airlines operates 0-2 flights daily flights on this route.• Flight Duration: 1h 39m - 1h 53m (average flight time)• Daily Flights: 0-2 flights (scheduled departures per day)
SeaTac (SEA)
US
Idaho Falls (IDA)
US
FLIGHT TIME
1h 39m - 1h 53m
1h 44m - 1h 53m
11:44
21:15
1 (Show)
Alaska Airlines Flight Schedule from SeaTac (SEA) to Idaho Falls (IDA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS3026 |  Alaska Airlines | 11:44 | 14:37:00 | Embraer 175 |
AS3422 | Alaska Airlines | 21:15 | 23:59:00 | Embraer 175 |
Alaska Airlines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 39m - 1h 53m.
Best departure times: Peak departure times are 11:00, 21:00, offering more flight options and potentially better connections.
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Things to Do Near IDA Airport
Motel West
2.0 km from airportEastern Idaho Visitor Information Center
3.0 km from airportIdaho Falls
3.0 km from airportVisitor center
3.3 km from airportSouth Tourist Park Camping
4.8 km from airportAlaska Airlines Terminal Information
Departure Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Arrival Terminal at Idaho Falls (IDA):
• Terminal : Alaska Airlines operates from this terminal
Weather & Climate at Idaho Falls (IDA)
6.9°C
Avg Temperature32mm
Avg Rainfall9.3km/h
Avg Wind Speed61%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Idaho Falls (IDA)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Idaho Falls (IDA)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Alaska Airlines to Idaho Falls (IDA)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Seasonal Insight
Best travel months: 2025-07, 2025-08
Seasonal Travel Calendar
Frequently Asked Questions about Alaska Airlines Flights
How many Alaska Airlines flights operate from Seattle (SEA) to Idaho Falls (IDA)?
Alaska Airlines operates 2 flights from Seattle (SEA) to Idaho Falls (IDA).
What city does Idaho Falls (IDA) airport serve?
Idaho Falls (IDA) airport serves Idaho Falls, US.
How long is the Alaska Airlines flight from Seattle (SEA) to Idaho Falls (IDA)?
The flight duration is approximately 1h 39m - 1h 53m.
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 11:44 and the latest departs at 21:15.
What is the average price for a Alaska Airlines flight from Seattle (SEA) to Idaho Falls (IDA)?
The average price for a round-trip Alaska Airlines flight on this route is approximately $366. Prices can vary based on booking time and demand.
Alaska Airlines Contact Information and Customer Services
Alaska Airlines Address
P.O. Box 68900
Seattle, WA 98168, USA
Customer Service Phone
+1 800 654 5669Official Website
alaskaair.com/