Compare airlines, prices, and flight durations for your trip
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.
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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Answers to questions about the route that travelers are most interested in.
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.
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The Las Vegas — Seattle route is served by multiple airlines, including Alaska Airlines, Southwest Airlines, and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $69, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Las Vegas — Seattle
01/30/2026
Departure
Direct flight
AS741
starting at $326
Las Vegas — Seattle
02/01/2026
Departure
Direct flight
WN2580
starting at $206
Las Vegas — Seattle
02/04/2026
Departure
Direct flight
AS735
starting at $189
Las Vegas — Seattle
02/20/2026
Departure
Direct flight
F92407
starting at $81
Las Vegas — Seattle
02/24/2026
Departure
Direct flight
AS479
starting at $69
Frontier Airlines
Su, Mo, Th, and Fr
starting at $116
We couldn't find any special offers for flights from Las Vegas to Seattle
The cheapest one-way flight from Las Vegas to Seattle departs on 02/24/2026, is operated by Alaska Airlines and costs $69
The cheapest roundtrip flight from Las Vegas to Seattle departs on 03/06/2026, is operated by Frontier Airlines and costs $94
Fastest flight from Las Vegas to Seattle takes 2h 51m
There are direct flights on this route 4 days a week: Su, Tu, We, and Fr
The distance between Las Vegas and Seattle is 1407km (872 miles). There are 165 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 9:40 PM
The cheapest flight ticket from Las Vegas to Seattle according to data for the last 48 hours costs $69
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: February.
The fastest flights from Las Vegas to Seattle start from 2 hours 51 minutes in the air.
The following airlines operate direct flights on the route Las Vegas — Seattle: Alaska Airlines, Southwest Airlines, Frontier Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Las Vegas to Seattle