
Popular airlines from Harry Reid Intl. Airport (LAS) to Seattle-Tacoma International Airport (SEA)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- American Airlines
American Airlines
- Frontier Airlines
Frontier Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap Flights from Las Vegas (LAS) to Seattle (SEA)
Prices were available within the past 7 days and start at ฿3,895 for one-way flights and ฿9,475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 2 Nov - Thu, 13 Nov
LAS
Las Vegas
SEA
Seattle
฿9,475 Return, found 1 day ago
฿9,475
Return
found 1 day ago

Sun, 7 Sep - Thu, 11 Sep
LAS
Las Vegas
SEA
Seattle
฿9,735 Return, found 2 hours ago
฿9,735
Return
found 2 hours ago

Sun, 7 Sep - Thu, 11 Sep
LAS
Las Vegas
SEA
Seattle
฿10,385 Return, found 2 hours ago
฿10,385
Return
found 2 hours ago

Sun, 2 Nov - Thu, 13 Nov
LAS
Las Vegas
SEA
Seattle
฿10,645 Return, found 1 day ago
฿10,645
Return
found 1 day ago

Sun, 2 Nov - Thu, 13 Nov
LAS
Las Vegas
SEA
Seattle
฿11,105 Return, found 1 day ago
฿11,105
Return
found 1 day ago

Sun, 7 Sep - Thu, 11 Sep
LAS
Las Vegas
SEA
Seattle
฿11,205 Return, found 2 hours ago
฿11,205
Return
found 2 hours ago

Sun, 2 Nov - Thu, 13 Nov
LAS
Las Vegas
SEA
Seattle
฿11,455 Return, found 1 day ago
฿11,455
Return
found 1 day ago

Sun, 7 Sep - Thu, 11 Sep
LAS
Las Vegas
SEA
Seattle
฿11,845 Return, found 2 hours ago
฿11,845
Return
found 2 hours ago

Sun, 7 Sep - Thu, 11 Sep
LAS
Las Vegas
SEA
Seattle
฿11,855 Return, found 2 hours ago
฿11,855
Return
found 2 hours ago

Sun, 2 Nov - Thu, 13 Nov
LAS
Las Vegas
SEA
Seattle
฿12,640 Return, found 1 day ago
฿12,640
Return
found 1 day ago
Find the cheapest month to fly from Las Vegas (LAS) to Seattle (SEA)
October is typically the cheapest month to fly
From ฿1,309 - ฿4,328 per traveller.
Graph displaying average flight prices per month
Origin airport | Harry Reid Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | ฿9,475 |
Distance | 1385 km |
Average flight time | 2 hours 41 mins |
Perfect flights from Las Vegas to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Las Vegas to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Seattle, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Harry Reid Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,895 and roundtrip prices from ฿9,475. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore Seattle and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LAS to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
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Top Routes to Seattle
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
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Seattle Paine Field Intl. Airport
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