SEA - LAS

$108 Find Cheap Flights from Seattle to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Las Vegas departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Las Vegas, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Seattle to Las Vegas (SEA-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seattle to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Seattle to Las Vegas

KAYAK's recommended return flight deals from the most popular airlines that fly from Seattle to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
06:00 - 08:31SEA-LAS
2h 31mdirect
Spirit Airlines Logo
12:16 - 15:03LAS-SEA
2h 47mdirect
$136Spirit Airlines
Find Deal
Thu, 5 Jun - Thu, 12 Jun
Frontier Logo
20:22 - 23:03SEA-LAS
2h 41mdirect
Frontier Logo
15:00 - 18:00LAS-SEA
3h 00mdirect
$143Frontier
Find Deal
Mon, 5 May - Thu, 8 May
Southwest Logo
06:30 - 11:40SEA-LAS
5h 10m1 stop
Southwest Logo
07:30 - 10:15LAS-SEA
2h 45mdirect
$229Southwest
Find Deal
Mon, 19 May - Thu, 22 May
 Logo
13:50 - 18:30SEA-LAS
4h 40m1 stop
 Logo
12:16 - 15:03LAS-SEA
2h 47mdirect
Thu, 5 Jun - Thu, 12 Jun
 Logo
20:22 - 23:03SEA-LAS
2h 41mdirect
 Logo
06:00 - 11:35LAS-SEA
5h 35m1 stop
Sun, 18 May - Sun, 25 May
Southwest Logo
09:15 - 16:55SEA-LAS
7h 40m1 stop
Southwest Logo
21:55 - 00:30LAS-SEA
2h 35mdirect
$237Southwest
Find Deal
Tue, 3 Jun - Fri, 6 Jun
Delta Logo
19:59 - 22:35SEA-LAS
2h 36mdirect
Delta Logo
06:10 - 08:50LAS-SEA
2h 40mdirect
$260Delta
Find Deal
Sat, 24 May - Fri, 30 May
United Airlines Logo
12:45 - 17:51SEA-LAS
5h 06m1 stop
United Airlines Logo
16:08 - 21:57LAS-SEA
5h 49m1 stop
$262United Airlines
Find Deal
Tue, 13 May - Thu, 15 May
Delta Logo
06:20 - 08:49SEA-LAS
2h 29mdirect
Delta Logo
19:30 - 22:25LAS-SEA
2h 55mdirect
$277Delta
Find Deal
Thu, 29 May - Mon, 2 Jun
United Airlines Logo
12:45 - 17:51SEA-LAS
5h 06m1 stop
United Airlines Logo
17:13 - 21:58LAS-SEA
4h 45m1 stop
$293United Airlines
Find Deal
Tue, 20 May - Tue, 27 May

KAYAK's insights & trends for Seattle to Las Vegas flights

Get data-powered insights and trends into flights from Seattle to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Las Vegas is September, where tickets cost $214 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $372 and $338 respectively.

How far in advance should I book a flight from Seattle to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Seattle to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

February

High season

April

Cheapest flight

$108
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Seattle to Las Vegas

When to book flights from Seattle to Las Vegas

Are your dates flexible? Find out the best times to travel from Seattle to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to Las Vegas: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Seattle to Las Vegas 
Verified travelerFlew with FrontierSEA-LASAug 2024
Get there very early. The Seattle airport is nuts! I got there three hours early and barely made my flight!
Verified travelerFlew with Alaska AirlinesSEA-LASApr 2024
Always come early so you don’t experience waiting times

FAQs for booking flights from Seattle to Las Vegas

  • Can I fly from Seattle to Las Vegas non-stop?

    Yes, you can. Flights from Seattle to Las Vegas take about 2.5 hours and range in the hundreds of flights offered per week. A very popular route, it is serviced by a number of airlines including United Airlines, Spirit Airlines, and Delta.

  • How do I get from downtown Seattle to Seattle Tacoma International Airport?

    To get to Seattle Tacoma International Airport from the city center, catch the Local Link train from the International District/Chinatown station, or catch one of the many buses connecting the airport to the city center via a number of stops in Seattle. Alternatively, you can hail a cab.

  • Are there on-site hotels at Seattle Tacoma International Airport?

    Although there aren’t any hotels directly on site, there are a number of hotels located only 3 or 4 minutes away from Seattle Tacoma International Airport, including the Hilton Seattle Airport & Conference Center, the Red Roof Inn Seattle Airport SEATAC, and the Red Lion Hotel Seattle Airport, all offering a free shuttle service.

  • What is there to do at Seattle Tacoma International Airport?

    If you are stuck in Seattle Tacoma International Airport for a delayed flight, why not enjoy the many amenities the passenger hub offers? Get pampered at the Massage Bar or enjoy some local art, thanks to the incredible collection of contemporary works by local artists. You can also catch a live show offered by the program “Experience the City of Music” or download your favorite movie on your phone at the Digiboo self-service kiosks.

  • What is the cheapest flight from Seattle to Las Vegas?

    In the last 3 days, the lowest price for a flight from Seattle to Las Vegas was $69 for a one-way ticket and $87 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Las Vegas?

    Alaska Airlines, Delta, Hawaiian Airlines, and American Airlines offer inflight Wi-Fi service on the Seattle to Las Vegas flight route.

  • Which aircraft models fly most regularly from Seattle to Las Vegas?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to Las Vegas flight route.

  • Which airline alliances offer flights from Seattle to Las Vegas?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Las Vegas, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Las Vegas?

    There are direct flights from Seattle to Las Vegas on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $107 or less one-way.
  • Flights from Seattle to Las Vegas usually depart from Seattle Tacoma International Airport, located 14.4 miles south of downtown Seattle, and land at Las Vegas McCarran Airport, located 11.9 miles south of the city center.
  • If you are flying with children, don’t worry about having to entertain them when flying from Seattle Tacoma International Airport: the airport features a Children’s Play Area located between the Central Terminal and the A Gates, and is fully equipped with toys and games your children are sure to love.
  • If your flight to Las Vegas is just one leg of a longer trip, why not enjoy your time there? You can work out at ZEROlevel Fitness gym, a facility that includes weight machines, free weights, and a large cardio area -- or just take a stroll along one of the many walking paths. You can also enjoy some artwork displays of local artists or visit the Howard W. Cannon Aviation Museum.
  • If your flight lands late and you don’t really want to travel into Las Vegas at night, why not sleep near the airport? Hotels like the Best Western McCarran Inn, the Travelodge Las Vegas North, and the Hyatt Place Las Vegas feature comfortable rooms and a tasty breakfast spread, plus they offer an airport shuttle service.
  • To get to Las Vegas from McCarran Airport, travelers can use the bus service provided to and from the passenger hub, operated by the RTC of Southern Nevada. Lines include no. 108, 109, and the Westcliff Airport Express. Alternatively, travelers can hail a cab or rent a car, both of which re easy to find at Arrivals.
See more tips

Prefer to fly direct from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl?

Find which airlines fly direct from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +20 more

Aeromexico, Air France, +21 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Seattle/Tacoma Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +20 more

Aeromexico, Air France, +21 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +16 more

Aeromexico, Air France, +17 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +19 more

Aeromexico, Air France, +20 more

See more direct flights
See more direct flights

Everything you need to know for your flight from Seattle to Las Vegas

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.