Compare airlines, prices, and flight durations for your trip
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Las Vegas to Seattle:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Frontier Airlines
Su, Mo, Th, and Fr
starting at $112
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A non-stop flight is the most convenient and comfortable way to fly from Las Vegas to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
Las Vegas — Seattle
12/27/2025
Departure
Direct flight
WN3878
starting at $112
Las Vegas — Seattle
09/12/2026
Departure
Direct flight
WN2940
starting at $75
Las Vegas — Seattle
12/23/2025
Departure
Direct flight
F92407
starting at $93
Las Vegas — Seattle
12/24/2025
Departure
Direct flight
AS741
starting at $210
Las Vegas — Seattle
02/22/2026
Departure
Direct flight
AS701
starting at $208
Las Vegas — Seattle
12/31/2025
Departure
Direct flight
AS749
starting at $481
starting at $75
starting at $88
starting at $67
starting at $74
The route Las Vegas — Seattle is served by many carriers — 4 in total, including Southwest Airlines, Frontier Airlines, Alaska Airlines, and American Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $67) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Las Vegas to Seattle according to data for the last 48 hours costs $67
Often the best time to buy tickets from Las Vegas to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Las Vegas to Seattle can be found flying in these months: January, March, December.
The fastest flights from Las Vegas to Seattle start from 2 hours 48 minutes in the air.
The following airlines operate direct flights on the route Las Vegas — Seattle: Southwest Airlines, Frontier Airlines, Alaska Airlines
In different months, ticket prices from Las Vegas to Seattle vary: minimum — $49 (January 2026), maximum — $96 (December 2025). Typically, the flight costs $67–$152.
The cheapest one-way flight from Las Vegas to Seattle departs on 09/12/2026, is operated by Alaska Airlines and costs $67
The cheapest roundtrip flight from Las Vegas to Seattle departs on 01/10/2026, is operated by Frontier Airlines and costs $55
Fastest flight from Las Vegas to Seattle takes 2h 48m
There are direct flights on this route 3 days a week: Tu, We, and Sa
The distance between Las Vegas and Seattle is 1407km (872 miles). There are 197 direct flights from Las Vegas to Seattle. Las Vegas and Seattle are in the same time zone. Flights from Las Vegas begin at 6:00 AM. The latest flight from Las Vegas departs at 10:40 PM
We couldn't find any special offers for flights from Las Vegas to Seattle