Affordable Flights from Las Vegas to Seattle

Seattle, the Emerald City, is famous for its coffee culture, iconic Space Needle, and vibrant waterfront. Flights from Las Vegas (LAS) to Seattle (SEA) are frequent, convenient, and budget-friendly for US travelers looking to explore the Pacific Northwest.

Round-trip fares typically range from USD 120 to USD 280, depending on travel dates, airline, and booking time. My Trips Time allows travelers to compare multiple airlines and find the best deals for their Seattle getaway.

Best Time to Book Flights to Seattle

The ideal time to book LAS → SEA flights is **5–7 weeks in advance**. Summer (June–August) offers great weather but higher fares, while fall (September–October) often provides cheaper tickets and fewer crowds.

Midweek departures (Tuesday–Thursday) generally have lower fares than weekend flights. Using My Trips Time fare alerts helps you catch seasonal discounts and last-minute deals.

Origin Airport: McCarran International Airport (LAS)

McCarran International Airport (LAS) is a major U.S. hub with numerous domestic flights. It offers traveler-friendly services, lounges, rental car facilities, and multiple carriers for Seattle-bound travelers.

Destination Airport: Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport (SEA) is located south of downtown Seattle. It offers easy access to the city via taxis, shuttles, light rail, and car rentals. SEA features modern amenities for both leisure and business travelers.

SEA ensures a smooth arrival, allowing travelers to quickly reach hotels, attractions, and nearby regions.

Seattle – The Emerald City

Seattle offers a mix of urban culture, outdoor adventures, and breathtaking landscapes. Perfect for families, couples, or solo travelers seeking food, culture, and nature.

Major Attractions:

Pike Place Market – iconic marketplace with food and crafts
Space Needle – observation tower with city views
Chihuly Garden and Glass – spectacular glass artwork
Seattle Aquarium – marine life exhibits
Museum of Pop Culture (MoPOP) – music, film, and pop culture
Discovery Park – scenic trails and beaches
Ballard Locks – engineering marvel and salmon viewing
Kerry Park – panoramic views of Seattle skyline

Visitors can enjoy coffee culture, waterfront dining, ferries, outdoor recreation, and cultural festivals year-round.

Airlines Operating LAS to SEA

A variety of carriers operate flights from Las Vegas to Seattle, providing nonstop and connecting options to suit different schedules and budgets.

Alaska Airlines
Delta Air Lines
Southwest Airlines
American Airlines
United Airlines

My Trips Time enables easy comparison of fares, routes, and travel times to find the most convenient and cost-effective options.

Why Book with My Trips Time?

Access to competitive LAS → SEA airfare deals
Secure and user-friendly booking platform
Compare multiple airlines and schedules
Real-time fare alerts and discounts
Travel guidance for Seattle attractions and sightseeing
Flexible options for families, couples, or solo travelers

Frequently Asked Questions

Nonstop flights usually take about 3 hours.

Yes, Alaska Airlines, Delta, and Southwest offer daily nonstop flights.

Seattle-Tacoma International Airport (SEA).

Summer and early fall offer ideal weather and outdoor activities.

Alaska, Delta, Southwest, American, and United Airlines operate LAS → SEA flights.