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Las Vegas (LAS) to Seattle (SEA) flights
Nonstop from Harry Reid International to Seattle-Tacoma International: distance, flying time, which airlines fly it and how often.
Distance
1,395km
867 mi, great circle
Flying time
2h 30m
typical, gate to gate
Flights a day
18
average, November 2026
Airlines
4
passenger airlines
Airlines flying LAS to SEA
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare LAS to SEA fares by month.
Both directions
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Frequently asked questions
How long is the flight from Las Vegas to Seattle?
About 2h 30m gate to gate for the 1,395 km (867 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from LAS to SEA?
Alaska Airlines, Delta Air Lines, Frontier Airlines and Southwest Airlines, with about 18 flights a day between them in our data (AeroDataBox, November 2026).