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










Find the cheapest month to fly from Seattle (SEA) to Las Vegas (LAS)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Seattle Paine Field Intl. Airport |
Destination airport | Harry Reid Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, United |
Return price | AU$242 |
Distance | 1430 km |
Average flight time | 2 hours 33 mins |
Your quick guide to flights from Seattle to Las Vegas
Pick up great flights from Seattle to Las Vegas
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seattle to Las Vegas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Las Vegas that take around hours.
Find cheap flights from Seattle to Las Vegas
From the great flight deals with prices currently ranging from AU$242 to AU$529, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Las Vegas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Las Vegas is normally in July.
Reasons to book your flight from Seattle to Las Vegas with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Las Vegas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Las Vegas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Seattle
- Seattle to Melbourne (SEA - AVV)
- Seattle to Newark Liberty Intl. Airport (SEA - EWR)
- Seattle to Calgary (SEA - YYC)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Honolulu (SEA - HNL)
- Seattle to New York (SEA - LGA)
- Seattle to Boston (SEA - BOS)
- Seattle to Adelaide (SEA - ADL)
- Seattle to Manila (SEA - MNL)
- Seattle to Delhi (SEA - DEL)
- Seattle to New York (SEA - JFK)
- Seattle to Dublin (SEA - DUB)
Top Routes to Las Vegas
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- Hobart to Las Vegas (HBA - LAS)
- Newcastle to Las Vegas (NTL - LAS)
- New York to Las Vegas (LGA - LAS)
- Darwin to Las Vegas (DRW - LAS)
- Adelaide to Las Vegas (ADL - LAS)
- Cairns to Las Vegas (CNS - LAS)
- Gold Coast to Las Vegas (OOL - LAS)
- New York to Las Vegas (JFK - LAS)
- Canberra to Las Vegas (CBR - LAS)
- Vancouver to Las Vegas (YVR - LAS)
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