$24 Cheap Flights from Las Vegas (LAS) to Seattle (SEA)

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Cheap Flights from Harry Reid Intl. to Seattle - Tacoma Intl.

Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Las Vegas (LAS) to Seattle (SEA)
Origin Airport
Harry Reid Intl.
Destination Airport
Seattle - Tacoma Intl.
Airlines Serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Flight Price
$48
Distance
866 mi

Las Vegas to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Las Vegas to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Las Vegas to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from LAS to SEA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $24 now!

Frequently asked questions

How much is a flight from LAS to Sea-Tac Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Harry Reid Airport (formerly McCarran Airport) and Sea-Tac Airport start from $48. Make your booking today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Seattle - Tacoma Intl. Airport (SEA)?
Most flights can be conveniently canceled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from LAS to Seattle - Tacoma Intl. Airport (SEA)?
The average flight time from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport is only 2 hours and 46 minutes. If you’re lucky, you might just finish an entire movie before touchdown!
How far is the flight from LAS to Sea-Tac Airport?
A flight distance of just 870 mi separates Las Vegas and SeaTac. Once you’re in the air, you won’t have time to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport?
It’s easy to fly directly from Harry Reid Airport (formerly McCarran Airport) to SEA. Here are the top carriers that operate nonstop services on this route:

  • Alaska Airlines - (AS) with 230 monthly flights
  • Delta Air Lines - (DL) with 152 monthly flights
  • Spirit Airlines - (NK) with 86 monthly flights
  • Southwest Airlines - (WN) with 78 monthly flights

Are Harry Reid Airport (formerly McCarran Airport) to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap airfares from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport showing up a few weeks before the date of departure. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.
Can I fly from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport please visit our COVID 19 travel advisor portal link.
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