Flights operate between Las Vegas (LAS) and SeaTac (SEA).
1 airline operates this route with 11-19 flights daily flights.
Average flight time is 2h 35m - 3h 04m.
Route distance is 871 miles (1401 km).
Route Distance
871 miles (1401 km)
Average Duration
2h 35m - 3h 04m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
11-19 flights
Weekly Flights
110
Typical Departure Time Ranges
Earliest Departure
06:00
Latest Departure
21:11
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from LAS
Weekly Frequency
56
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| LAS → SeaTac (SEA) (SEA) | 56/week | 2h 35m - 3h 04m | 871 km | Very Stable |
Flight Schedule & Filters
Alaska Airlines flights from Las Vegas (LAS) to SeaTac (SEA)
Alaska Airlines operates scheduled nonstop flights between Las Vegas (LAS) and SeaTac (SEA). Alaska Airlines operates 11-19 flights daily flights on this route.• Flight Duration: 2h 35m - 3h 04m (average flight time)• Distance: 871 miles (1401 km) (air miles between airports)• Daily Flights: 11-19 flights (scheduled departures per day)
Las Vegas (LAS)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 35m - 3h 04m
FLIGHT DISTANCE
871 miles (1401 km)
2h 48m - 2h 56m
06:00
21:11
871 miles (1401 km)
January
1 (Show)
110
Alaska Airlines Terminal Information & Contact
Departure Terminal - Las Vegas (LAS)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Las Vegas, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Alaska Airlines Flight Schedule from Las Vegas (LAS) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS701 |  Alaska Airlines | 06:00 | 08:51:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS629 | Alaska Airlines | 10:21 | 13:17:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS785 | Alaska Airlines | 11:54 | 14:50:00 | Boeing 737-700 Passenger |
AS741 | Alaska Airlines | 12:31 | 15:23:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS676 | Alaska Airlines | 13:46 | 16:39:00 | Boeing 737MAX 9 Passenger |
AS552 | Alaska Airlines | 17:42 | 20:34:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS749 | Alaska Airlines | 20:05 | 22:58:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS1423 | Alaska Airlines | 21:11 | 23:59:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at Las Vegas (LAS):
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 Las Vegas (LAS) to Seattle (SEA)?
Alaska Airlines operates 8 flights from Las Vegas (LAS) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Las Vegas (LAS) to Seattle (SEA)?
The flight duration is approximately 2h 35m - 3h 04m.
What is the distance from Las Vegas (LAS) to Seattle (SEA)?
The distance is 871 miles (1401 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-700 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3 and 1 more aircraft type on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: Delta Air Lines, Southwest Airlines, Frontier Airlines.
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 21:11.
View all Alaska Airlines flights to Las Vegas (LAS) →
Popular Alaska Airlines routes from Las Vegas include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.