SEA to LAS (Seattle to Las Vegas) Flights

Last Minute Flights from SEA to LAS

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEALas VegasAugust 4 to August 6$100
*Prices include taxes and fees

Cheapest SEA to LAS Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEALas VegasOctober 9 to October 15$68
SEALas VegasAugust 20 to August 28$77
PAELas VegasOctober 5 to October 5$111
SEALas VegasSeptember 14 to September 14$112
*Prices include taxes and fees
SEA to LAS Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Harry Reid Intl.
Destination airport IATA code
LAS
Distance
866 mi

Frequently asked questions

What airlines fly direct from SEA to Harry Reid Airport (formerly McCarran Airport)?
A selection of airlines travel straight from SEA to LAS. Relax and enjoy hassle-free travel from SeaTac to Las Vegas with any of these carriers:

  • Alaska Airlines (AS)
  • Delta Air Lines (DL)
  • Spirit Airlines (NK)
  • Frontier Airlines (F9)

How many flights are there from SEA to LAS?
About 18 per day. If you’re in a rush to visit Las Vegas, see if you can grab a fabulous last-minute deal from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) and then reserve it pronto!
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Seattle, WA (SEA-Seattle - Tacoma Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) is a short-haul flight of 870 miles (1,400 1). You’ll barely have enough time to relax in your seat before you’re already landing in Las Vegas.
How many morning flights are there from SEA to LAS?
With 49 morning flights from SEA to LAS a week, you have plenty of options.

  • Fly away with Alaska Airlines (AS). It operates 18 weekly flights that depart before noon. The earliest service is 6:10AM.
  • Delta Air Lines (DL) is another option. It lists 14 morning services per week, with the first departure being 6:05AM.

How many afternoon flights are there from SEA to LAS?
If you’re not a morning person, find a seat on one of the 80 afternoon and evening flights available weekly from SEA to LAS.

  • Alaska Airlines (AS) has 39 flights every week departing after midday. The earliest leaves the gate at 1:16PM.
  • Delta Air Lines (DL) is another good option, operating 20 afternoon and evening flights each week. The earliest departure with this carrier is at 12:00PM.

What is the earliest departure time out of SeaTac to Las Vegas?
5:20AM is the earliest flight that takes off from SEA, touching down at LAS at 7:50AM. Save precious time in the morning by having your luggage zipped up and ready to be thrown into your rideshare.
What is the latest departure time out of SeaTac to Las Vegas?
From SEA, the last flight leaves at 9:45PM and comes in for landing at LAS at 12:20AM. If you don’t enjoy early starts, this flight has your name on it.
What is the average price from SeaTac to Las Vegas?
Flights from SEA to LAS are on offer for around $68. You’ll want to get a move on, because fares this good don’t last forever! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Las Vegas Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Las Vegas to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to LAS, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to Las Vegas, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.