Flights operate between Boise (BOI) and SeaTac (SEA).
1 airline operates this route with 10-15 flights daily flights.
Average flight time is 1h 25m - 2h 11m.
Route distance is 400 miles (644 km).
Route Distance
400 miles (644 km)
Average Duration
1h 25m - 2h 11m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
10-15 flights
Weekly Flights
96
Typical Departure Time Ranges
Earliest Departure
06:09
Latest Departure
21:42
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from BOI
Weekly Frequency
56
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| BOI → SeaTac (SEA) (SEA) | 56/week | 1h 25m - 2h 11m | 400 km | Very Stable |
Flight Schedule & Filters
Alaska Airlines flights from Boise (BOI) to SeaTac (SEA)
Alaska Airlines operates scheduled nonstop flights between Boise (BOI) and SeaTac (SEA). Alaska Airlines operates 10-15 flights daily flights on this route.• Flight Duration: 1h 25m - 2h 11m (average flight time)• Distance: 400 miles (644 km) (air miles between airports)• Daily Flights: 10-15 flights (scheduled departures per day)
Boise (BOI)
US
SeaTac (SEA)
US
FLIGHT TIME
1h 25m - 2h 11m
FLIGHT DISTANCE
400 miles (644 km)
1h 37m - 1h 52m
06:09
21:42
400 miles (644 km)
January
1 (Show)
96
Alaska Airlines Terminal Information & Contact
Departure Terminal - Boise (BOI)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Boise, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Alaska Airlines Flight Schedule from Boise (BOI) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS345 |  Alaska Airlines | 06:09 | 07:01:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS2347 | Alaska Airlines | 09:59 | 10:36:00 | Embraer 175 |
AS1497 | Alaska Airlines | 11:39 | 12:22:00 | Boeing 737MAX 9 Passenger |
AS2108 | Alaska Airlines | 12:46 | 13:23:00 | Embraer 175 |
AS2097 | Alaska Airlines | 15:08 | 15:45:00 | Embraer 175 |
AS2077 | Alaska Airlines | 16:38 | 17:15:00 | Embraer 175 |
AS468 | Alaska Airlines | 18:00 | 18:42:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS2352 | Alaska Airlines | 21:42 | 22:23:00 | Embraer 175 |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at Boise (BOI):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Arrival Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
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/Frequently Asked Questions
How many Alaska Airlines flights operate from Boise (BOI) to Seattle (SEA)?
Alaska Airlines operates 8 flights from Boise (BOI) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Boise (BOI) to Seattle (SEA)?
The flight duration is approximately 1h 25m - 2h 11m.
What is the distance from Boise (BOI) to Seattle (SEA)?
The distance is 400 miles (644 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2, Embraer 175, Boeing 737MAX 9 Passenger 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 06:09 and the latest departs at 21:42.
View all Alaska Airlines flights to Boise (BOI) →
Popular Alaska Airlines routes from Boise include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.