Las Vegas (LAS) to Seattle (SEA) is about 867 miles (1,395 km), roughly 2 h 15 min of flying time. Seattle is on the same time as Las Vegas all year.
When is the cheapest time to fly from Las Vegas to Seattle?
Lowest round-trip fares found in recent searches for each month (7 to 14 day trips). Pick a cheap month, then confirm the live price.
Are there nearby airports that could be cheaper?
Fares at a neighboring airport are sometimes lower. Worth comparing on this route:
- PAEPaine Field a small commercial terminal in Everett, north of Seattle.
What ID do I need for this flight?
For domestic US flights, adults need a REAL ID-compliant license or another TSA-accepted ID, such as a passport. Read our REAL ID guide.
Need a car in Seattle?
Compare rental cars for your travel dates, with the total price including fees.
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Things to do in Seattle
Popular attractions and tickets, most with free cancellation.
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Frequently asked questions
How far is Las Vegas from Seattle by plane?
The great-circle distance between LAS and SEA is about 867 miles (1,395 km).
How long does it take to fly from Las Vegas to Seattle?
About 2 h 15 min of flying time based on distance, if a nonstop flight operates. Actual schedules vary by airline and wind, and itineraries with connections take longer.
What is the time difference between Las Vegas and Seattle?
Seattle is on the same time as Las Vegas all year.
Distance and flying time are calculated from airport coordinates (OurAirports data) and a typical cruise speed; they are planning estimates, not schedules. Updated 2026-10-28.
