Flights from Las Vegas to Seattle
Find and compare Las Vegas to Seattle flights below: airline choices, nonstop availability, flight time and the months that usually offer the best value.
Las Vegas to Seattle flights overview
Fares on the Las Vegas to Seattle route move daily with demand, sales and seat availability, so BookingTrolley compares live prices from several suppliers in one place. Based on this route's seasonal pattern, fares average roughly $ 597.00 over the year. Nov tends to be the cheapest month to fly (around $ 498.00), while Jun is usually the most expensive at about $ 741.00 — a swing of roughly 49%.
Covering around 1,395 km between LAS and SEA, the quickest nonstop flight takes about 1.7 hours. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.
Frequently asked questions about flying from Las Vegas to Seattle
Tuesday and Wednesday are typically the cheapest days on Las Vegas to Seattle for United States travellers, with Friday and Sunday often higher. BookingTrolley compares mid-week and weekend fares on LAS–SEA.
Full-service and low-cost carriers compete from Las Vegas (LAS) to Seattle (SEA). BookingTrolley compares published fares so United States travellers can see which carrier is cheapest.
Economy round-trip flights on Las Vegas to Seattle vary by season. BookingTrolley tracks live fares on LAS–SEA so United States travellers can compare current prices.
The flying time from Las Vegas to Seattle is about 1.7 hours nonstop, covering roughly 1,395 km between LAS and SEA. BookingTrolley schedules show connecting itineraries take longer depending on layover length.
Shoulder months often pair good weather with lower airfare into Seattle. BookingTrolley price trends on Las Vegas to Seattle show steeper rises around major United States holiday periods.
Use BookingTrolley's flexible-date comparison for Las Vegas (LAS) to Seattle (SEA) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for United States travellers to cut the ticket price.
Find cheap flights on popular routes
Explore fares from Las Vegas, into Seattle, and on related corridors with BookingTrolley.
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