¥12,223 Cheap Flights from Las Vegas (LAS) to Seattle (SEA)

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Cheap Flights from Las Vegas to Seattle (LAS-SEA)

Prices were available within the past 7 days and start at ¥12,223 for one-way flights and ¥23,302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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United
Flights from Las Vegas (LAS) to Seattle (SEA)
Origin airport
Harry Reid Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
¥23,302
Distance
1385 km
Average flight time
2 hours 44 mins

Las Vegas to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Las Vegas to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LAS to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Las Vegas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from McCarran Intl. Airport (LAS) to SEA?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from McCarran Intl. Airport (LAS) to SEA start from ¥23,302. Make your booking today to score the best price for your big 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 Harry Reid Airport (formerly McCarran Airport) to Seattle - Tacoma Intl. Airport (SEA)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from 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 McCarran Intl. Airport (LAS) to Seattle - Tacoma Intl. Airport (SEA)?
The flight time from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport is about 2 hours and 41 minutes, so don’t get too comfy. Chances are the next time you glance out the window you’ll be making your descent into SeaTac.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to SEA?
That new movie you’ve been eager to see will have to wait — the flight distance between LAS and Sea-Tac Airport is only 1,400 kilometers. The captain will be telling you to buckle up for landing before you know it.
Which airlines fly direct from McCarran Intl. Airport (LAS) to Sea-Tac Airport?
It’s easy to fly directly from Harry Reid Airport (formerly McCarran Airport) to Seattle - Tacoma Intl. Airport (SEA). Here are the most sought-after carriers that offer nonstop services on this route:

  • Alaska Airlines - (AS) with 208 monthly flights
  • Delta Air Lines - (DL) with 130 monthly flights
  • Spirit Airlines - (NK) with 78 monthly flights
  • Frontier Airlines - (F9) with 30 monthly flights

Are McCarran Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from McCarran Airport to Sea-Tac Airport last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated on Expedia all the time.
Seattle nearby Airports

Seattle Paine Field Intl. Airport

*Available to Expedia members.