
Popular airlines from Seattle-Tacoma International Airport (SEA) to Harry Reid Intl. Airport (LAS)
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Delta
Delta
- United
United
- American Airlines
American Airlines
- Southwest Airlines
Southwest Airlines
- Hawaiian Airlines
Hawaiian Airlines
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Cheap Flights from Seattle (SEA) to Las Vegas (LAS)
Prices were available within the past 7 days and start at ฿2,555 for one-way flights and ฿5,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 15 Nov - Sun, 16 Nov
SEA
Seattle
LAS
Las Vegas
฿5,110 Return, found 4 days ago
฿5,110
Return
found 4 days ago

Sat, 15 Nov - Sun, 16 Nov
SEA
Seattle
LAS
Las Vegas
฿6,080 Return, found 4 days ago
฿6,080
Return
found 4 days ago

Sat, 20 Dec - Sat, 27 Dec
SEA
Seattle
LAS
Las Vegas
฿8,345 Return, found 1 day ago
฿8,345
Return
found 1 day ago

Mon, 6 Apr - Thu, 9 Apr
SEA
Seattle
LAS
Las Vegas
฿8,670 Return, found 4 days ago
฿8,670
Return
found 4 days ago

Mon, 6 Apr - Thu, 9 Apr
SEA
Seattle
LAS
Las Vegas
฿9,315 Return, found 4 days ago
฿9,315
Return
found 4 days ago

Sat, 20 Dec - Sat, 27 Dec
SEA
Seattle
LAS
Las Vegas
฿9,965 Return, found 1 day ago
฿9,965
Return
found 1 day ago

Mon, 5 Jan - Wed, 7 Jan
SEA
Seattle
LAS
Las Vegas
฿10,000 Return, found 6 days ago
฿10,000
Return
found 6 days ago

Mon, 6 Apr - Thu, 9 Apr
SEA
Seattle
LAS
Las Vegas
฿10,130 Return, found 4 days ago
฿10,130
Return
found 4 days ago

Mon, 5 Jan - Wed, 7 Jan
SEA
Seattle
LAS
Las Vegas
฿10,165 Return, found 6 days ago
฿10,165
Return
found 6 days ago

Mon, 6 Apr - Thu, 9 Apr
SEA
Seattle
LAS
Las Vegas
฿10,300 Return, found 4 days ago
฿10,300
Return
found 4 days ago
Find the cheapest month to fly from Seattle (SEA) to Las Vegas (LAS)
November is typically the cheapest month to fly
From ฿1,499 - ฿5,842 per traveller.
Frequently asked questions
Travel information
Travel information
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Harry Reid Intl. |
Return price | ฿5,110 |
Distance | 1385 km |
Average flight time | 2 hours 33 mins |
Book with confidence
Book with confidence
Perfect flights from Seattle to Las Vegas
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Las Vegas. 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 Las Vegas, 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 Seattle - Tacoma Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,555 and roundtrip prices from ฿5,110. 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 Harry Reid Intl. and explore Las Vegas 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 SEA to LAS travel arrangements today and embark on the journey of a lifetime in Las Vegas.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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Top Routes from Seattle
- Seattle to Bangkok (SEA - BKK)
- Seattle to Miami (SEA - MIA)
- Seattle to Boston (SEA - BOS)
- Seattle to Honolulu (SEA - HNL)
- Seattle to Victoria (SEA - YYJ)
- Seattle to Chiang Mai (SEA - CNX)
- Seattle to New York (SEA - JFK)
- Seattle to Fairbanks (SEA - FAI)
- Seattle to Houston (SEA - HOU)
- Seattle to Houston (SEA - IAH)
- Seattle to Reno (SEA - RNO)
Top Routes to Las Vegas
- Los Angeles to Las Vegas (LAX - LAS)
- Bangkok to Las Vegas (BKK - LAS)
- Honolulu to Las Vegas (HNL - LAS)
- Chiang Mai to Las Vegas (CNX - LAS)
- New York to Las Vegas (JFK - LAS)
- Tokyo to Las Vegas (NRT - LAS)
- Ontario to Las Vegas (ONT - LAS)
- Vancouver to Las Vegas (YVR - LAS)
- London to Las Vegas (LHR - LAS)
- Abbotsford to Las Vegas (YXX - LAS)
Top Routes from Seattle
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Seattle Airports
Seattle Paine Field Intl. Airport
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