NT$1,906 Cheap Flights from Seattle (SEA) to Las Vegas (LAS)

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

Prices were available within the past 7 days and start at NT$1,906 for one-way flights and NT$3,804 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 8 - Fri, Jan 10
SEA
Seattle
LAS
Las Vegas
NT$3,804 Roundtrip, found 6 days ago
NT$3,804
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 8 from Seattle to Las Vegas, returning Fri, Jan 10, priced at NT$3,804 found 6 days ago
Delta
Mon, Jan 13 - Fri, Jan 17
SEA
Seattle
LAS
Las Vegas
NT$3,805 Roundtrip, found 6 days ago
NT$3,805
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 13 from Seattle to Las Vegas, returning Fri, Jan 17, priced at NT$3,805 found 6 days ago
Delta
Mon, Feb 17 - Thu, Feb 20
SEA
Seattle
LAS
Las Vegas
NT$3,819 Roundtrip, found 1 day ago
NT$3,819
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Feb 17 from Seattle to Las Vegas, returning Thu, Feb 20, priced at NT$3,819 found 1 day ago
Delta
Sun, Feb 16 - Tue, Feb 25
SEA
Seattle
LAS
Las Vegas
NT$3,820 Roundtrip, found 1 day ago
NT$3,820
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Feb 16 from Seattle to Las Vegas, returning Tue, Feb 25, priced at NT$3,820 found 1 day ago
Delta
Sat, Jan 25 - Sat, Feb 1
SEA
Seattle
LAS
Las Vegas
NT$3,829 Roundtrip, found 1 hour ago
NT$3,829
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Jan 25 from Seattle to Las Vegas, returning Sat, Feb 1, priced at NT$3,829 found 1 hour ago
Delta
Sun, Feb 16 - Thu, Mar 6
SEA
Seattle
LAS
Las Vegas
NT$4,471 Roundtrip, found 1 day ago
NT$4,471
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Feb 16 from Seattle to Las Vegas, returning Thu, Mar 6, priced at NT$4,471 found 1 day ago
Delta
Thu, Jan 9 - Wed, Jan 15
SEA
Seattle
LAS
Las Vegas
NT$4,781 Roundtrip, found 6 days ago
NT$4,781
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jan 9 from Seattle to Las Vegas, returning Wed, Jan 15, priced at NT$4,781 found 6 days ago
Delta
Mon, Feb 17 - Thu, Feb 20
SEA
Seattle
LAS
Las Vegas
NT$4,798 Roundtrip, found 1 day ago
NT$4,798
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Feb 17 from Seattle to Las Vegas, returning Thu, Feb 20, priced at NT$4,798 found 1 day ago
United
Mon, Jan 13 - Fri, Jan 17
SEA
Seattle
LAS
Las Vegas
NT$5,270 Roundtrip, found 6 days ago
NT$5,270
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 13 from Seattle to Las Vegas, returning Fri, Jan 17, priced at NT$5,270 found 6 days ago
Delta
Thu, Feb 6 - Mon, Feb 10
SEA
Seattle
LAS
Las Vegas
NT$5,451 Roundtrip, found 15 hours ago
NT$5,451
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Feb 6 from Seattle to Las Vegas, returning Mon, Feb 10, priced at NT$5,451 found 15 hours ago

Seattle to Las Vegas 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 Seattle to Las Vegas 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 Las Vegas.

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 SEA to LAS flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle 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 LAS 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 SEA to Harry Reid Airport (formerly McCarran Airport)?
Round-trip tickets between Seattle - Tacoma Intl. Airport (SEA) and LAS start from NT$3,804. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to LAS?
Every 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 Seattle - Tacoma Intl. Airport (SEA) to Harry Reid Airport (formerly McCarran 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 Seattle - Tacoma Intl. Airport (SEA) to Harry Reid Airport (formerly McCarran Airport) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Sea-Tac Airport to McCarran Intl. Airport (LAS)?
It only takes around 2 hours and 28 minutes to journey from SEA to McCarran Intl. Airport (LAS). Recline your seat and get comfortable — but not too comfortable. You’ll be touching down in Las Vegas in no time.
How far is the flight from Sea-Tac Airport to LAS?
It’s just 1,400 kilometers between Seattle - Tacoma Intl. Airport (SEA) and LAS. Chances are you’ll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Harry Reid Airport (formerly McCarran Airport)?
Check out the deals on offer with these top carriers and book your ticket from Seattle - Tacoma Intl. Airport (SEA) to LAS today:

  • 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 86 monthly flights

Are SEA to LAS flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap fares from Seattle - Tacoma Intl. Airport (SEA) to LAS emerging a few weeks prior to the departure date. If you’d rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance.
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