$74 Cheap Flights from Seattle to Las Vegas

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Seattle - Tacoma Intl. to Harry Reid Intl.

Amazing SEA to LAS Flight Deals

The cheapest flights to Harry Reid Intl. found within the past 7 days were $144 round trip and $74 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SEA to LAS

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DL212104:10 pm06:44 pm
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Best Harry Reid Intl. Flight and Hotel Packages

Harry Reid Intl. flight + hotel packages - economy flights

Green Valley Ranch Resort and Spa
Red Rock Casino, Resort and Spa
Westgate Las Vegas Resort & Casino
Abz MGM Signature 1 Bedroom Balcony Suites
Sunset Station Hotel & Casino
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See all available trips from Seattle - Tacoma Intl. to Harry Reid Intl.
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Frequently asked questions

 

Traveling From Seattle - Tacoma Intl.
Traveling To Harry Reid Intl.
Shortest Flight Time 2 hours 25 mins
Earliest Departure Time 5:05AM PDT
Latest Departure Time 10:55PM PDT
Lowest Flight Price $144

Route Info

Flight path for flights from Seattle-Tacoma International Airport to McCarran International Airport

Distance:
871.00 miles

Airlines & Aircraft Used on SEA to LAS Flight Routes

Airline Carrier
Aircraft
Alaska Airlines
Airbus A318/319/320/321
Alaska Airlines
Airbus A319
Alaska Airlines
Airbus A320-100/200
Alaska Airlines
Embraer RJ140
Alaska Airlines
Embraer RJ145 Amazon
American Airlines
Airbus A319
Delta Air Lines
Airbus A319
Delta Air Lines
Airbus A320-100/200
Delta Air Lines
Boeing 777-200LR

Discover our best flights from Seattle SEA to Las Vegas LAS. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Las Vegas LAS at the right price  

Airfares to Las Vegas LAS from Seattle SEA currently cost between $144 and $166. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Las Vegas LAS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Las Vegas LAS on Travelocity starting at $74. Prices and availability subject to change. Additional terms may apply. 

 

Get to Las Vegas LAS from Seattle SEA quicker with direct flights. 

Get to Las Vegas faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LAS from SEA to take around 2 hour(s) 25 min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Las Vegas LAS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LAS from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Las Vegas LAS today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Seattle SEA to Las Vegas LAS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Las Vegas LAS from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LAS from SEA have this option.  

 

Travel with confidence when you book flights to Las Vegas LAS from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.