Take a break from the City of Lights and head to the Emerald City! Southwest Airlines® has direct flights from Las Vegas McCarran International Airport to Seattle-Tacoma International Airport. Find your flight to Seattle/Tacoma with Southwest® and enjoy your trip. If your upcoming excursion has flexible dates, search for flights with our Low Fare Calendar and discover the lowest fares we’ve got. Don't forget to also explore Southwest Vacations® to find package deals on flights, hotels, rental cars, and more.
Check out Las Vegas to Seattle/Tacoma flights and book your trip now!
Best Airline in the U.S. and North America & Best Economy Class and Low Cost Airline in North America.
Las Vegas, NV to Seattle/Tacoma, WA
*Restrictions and exclusions apply. Seats and dates are limited. Select markets. 21 travel days available.
During the ongoing COVID-19 pandemic, the availability, health and safety procedures, operations, and schedules for local attractions are changing constantly. Please contact attractions directly for hours of operation, potential temperature screenings, and other possible health and safety procedures and restrictions. Visit our COVID-19 Travel Information page for information about potential restrictions on air travel.
Departing from: McCarran International Airport (LAS)
Arriving at: Seattle-Tacoma International Airport (SEA)
Other popular flights from Las Vegas
View our interactive mapTake an unforgettable trip to the Pacific Northwest and visit Seattle! Enjoy the scenery as you take in the sights of mountains, evergreen forests, the water, and so much more. Whether you choose to climb mountains or eat your way through the city, there’s no wrong way to do a visit to Seattle. Take a breath of fresh air, look over the city from the Space Needle, and make this a trip to remember.
Get your steps in by walking along some of the most scenic trails of the Pacific Northwest. You have several options when traveling to Seattle, but taking a tour of Puget Sound is an absolute must. Take in a variety of natural formations, from bays and harbors in Seattle and Tacoma, to other smaller islands. You’ll be astounded when you gaze at the crystalline waters. Take a day trip to Mount Rainier National Park for mountain climbing, biking, and hiking alike, or walk through Point Defiance Park. There you can enjoy views of Tacoma Narrows Bridge and Vashon Island. No matter where you go for the day, there are always plenty of stunning views and photo-ops for those interested in being with nature.
Of course, all of that hiking is sure to work up an appetite, which is why Seattle is also the perfect destination for seafood lovers and foodies in general. Make your way around the city and sip some of Seattle’s best coffee, or slurp some of the freshest oysters the West has to offer. Visit large farmer’s markets throughout the city, get a taste of different cultures by exploring various foods from world-famous dumplings to ramen, or chow on some chowder fries. Wherever your trip through Seattle takes you, be sure to put away your screens and take in the beauty this place has to offer.
One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.
Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest® pet policy.
Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.
Start packing! Every ticketed Customer’s first two checked bags are free. Learn more.
Seattle-Tacoma International Airport is almost equidistant from Seattle and Tacoma. Get going!
At Southwest, we know it takes more than great deals on Seattle/Tacoma airfares and convenient scheduling options to make your trip memorable. So from booking to boarding, we offer services and features designed to make your travel from Las Vegas to Seattle/Tacoma the best it can be. Learn more about the Southwest® travel experience before you book your flight from McCarran International Airport to Seattle-Tacoma International Airport.
Flying with Southwest is simple and fun, no matter which of our dozens of exciting destinations you choose. When you search for your next flight to Seattle/Tacoma, know that you won’t be surprised at checkout. Low fares and no hidden fees. That's Transfarency®. And as always, two bags fly free®1. Want the latest news, information, and promotional offers from Southwest? Sign up to receive email from us. Looking for tours, activities, and more hidden gems to add to your Seattle/Tacoma adventure? Explore getaways with Southwest®. Book your flight today and know that you'll earn Rapid Rewards® points when you fly.
1First and second checked bags. Weight and size limits apply.
2Fare difference may apply.
To find the cheapest day and time to fly Las Vegas to Seattle/Tacoma with Southwest, check out our Low Fare Calendar.
You can rent a car at Seattle-Tacoma International Airport—book yours with your flight.
Yes! Flights from Las Vegas to Seattle/Tacoma—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight here.
Check out the Southwest Airlines® FAQs for answers about everything Southwest.
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