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Cheap flights from Seattle to Las Vegas from £72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Las Vegas departing on 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare return flights from Seattle to Las Vegas

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Las Vegas by changing tabs
Spirit Airlines
27 Aug
SEA17:00Seattle/Tacoma Intl
7h 10m
1 stop
LAS00:10Las Vegas Harry Reid Intl
28 Aug
LAS17:35Las Vegas Harry Reid Intl
2h 46m
SEA20:21Seattle/Tacoma Intl
Alaska Airlines
19 Jun
SEA16:38Seattle/Tacoma Intl
2h 34m
LAS19:12Las Vegas Harry Reid Intl
19 Jun
LAS21:24Las Vegas Harry Reid Intl
2h 35m
SEA23:59Seattle/Tacoma Intl
Delta
16 Jun
SEA19:59Seattle/Tacoma Intl
2h 36m
LAS22:35Las Vegas Harry Reid Intl
19 Jun
LAS15:45Las Vegas Harry Reid Intl
2h 49m
SEA18:34Seattle/Tacoma Intl
Spirit Airlines
20 Aug
SEA17:00Seattle/Tacoma Intl
15h 00m
1 stop
LAS08:00Las Vegas Harry Reid Intl
23 Aug
LAS10:00Las Vegas Harry Reid Intl
2h 45m
SEA12:45Seattle/Tacoma Intl
Sun Country Air
8 Nov
SEA18:00Seattle/Tacoma Intl
22h 49m
1 stop
LAS16:49Las Vegas Harry Reid Intl
10 Nov
LAS16:25Las Vegas Harry Reid Intl
24h 49m
1 stop
SEA17:14Seattle/Tacoma Intl
Southwest
18 Jun
SEA10:20Seattle/Tacoma Intl
5h 05m
1 stop
LAS15:25Las Vegas Harry Reid Intl
21 Jun
LAS16:05Las Vegas Harry Reid Intl
6h 00m
2 stops
SEA22:05Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Las Vegas

If you're looking for one-way flights from Seattle to Las Vegas, view some of our deals below provided by Alaska Airlines, Delta and Frontier
Frontier
15 Jun
SEA15:36Seattle/Tacoma Intl
4h 45m
1 stop
LAS20:21Las Vegas Harry Reid Intl
Alaska Airlines
15 Jun
SEA21:28Seattle/Tacoma Intl
2h 31m
LAS23:59Las Vegas Harry Reid Intl
Delta
22 Jun
SEA19:59Seattle/Tacoma Intl
2h 36m
LAS22:35Las Vegas Harry Reid Intl

Search last-minute flights to Las Vegas from Seattle

Find and compare return flight prices for your last-minute flight from Seattle to Las Vegas
Alaska Airlines
25 May
SEA16:25Seattle/Tacoma Intl
5h 43m
1 stop
LAS22:08Las Vegas Harry Reid Intl
29 May
LAS07:15Las Vegas Harry Reid Intl
7h 14m
2 stops
SEA14:29Seattle/Tacoma Intl
Delta
24 May
SEA06:05Seattle/Tacoma Intl
2h 30m
LAS08:35Las Vegas Harry Reid Intl
24 May
LAS19:00Las Vegas Harry Reid Intl
2h 51m
SEA21:51Seattle/Tacoma Intl
Sun Country Air
24 May
SEA17:40Seattle/Tacoma Intl
23h 21m
1 stop
LAS17:01Las Vegas Harry Reid Intl
27 May
LAS23:59Las Vegas Harry Reid Intl
8h 11m
1 stop
SEA08:10Seattle/Tacoma Intl
Alaska Airlines
29 May
SEA15:47Seattle/Tacoma Intl
6h 27m
2 stops
LAS22:14Las Vegas Harry Reid Intl
3 Jun
LAS07:00Las Vegas Harry Reid Intl
5h 42m
1 stop
SEA12:42Seattle/Tacoma Intl
United Airlines
24 May
SEA11:05Seattle/Tacoma Intl
12h 48m
2 stops
LAS23:53Las Vegas Harry Reid Intl
26 May
LAS06:10Las Vegas Harry Reid Intl
12h 32m
2 stops
SEA18:42Seattle/Tacoma Intl
Alaska Airlines
24 May
SEA17:53Seattle/Tacoma Intl
2h 29m
LAS20:22Las Vegas Harry Reid Intl
28 May
LAS06:00Las Vegas Harry Reid Intl
2h 46m
SEA08:46Seattle/Tacoma Intl

Spirit Airlines flights from Seattle to Las Vegas

Our best Spirit Airlines deals on Seattle to Las Vegas flight tickets
Spirit Airlines
27 Aug
SEA17:00Seattle/Tacoma Intl
7h 10m
1 stop
LAS00:10Las Vegas Harry Reid Intl
28 Aug
LAS17:35Las Vegas Harry Reid Intl
2h 46m
SEA20:21Seattle/Tacoma Intl
Spirit Airlines
20 Aug
SEA17:00Seattle/Tacoma Intl
15h 00m
1 stop
LAS08:00Las Vegas Harry Reid Intl
23 Aug
LAS10:00Las Vegas Harry Reid Intl
2h 45m
SEA12:45Seattle/Tacoma Intl
Spirit Airlines
19 Aug
SEA17:00Seattle/Tacoma Intl
15h 00m
1 stop
LAS08:00Las Vegas Harry Reid Intl
23 Aug
LAS23:59Las Vegas Harry Reid Intl
16h 09m
1 stop
SEA16:08Seattle/Tacoma Intl

Alaska Airlines flights from Seattle to Las Vegas

Our best Alaska Airlines deals on Seattle to Las Vegas flight tickets
Alaska Airlines
19 Jun
SEA16:38Seattle/Tacoma Intl
2h 34m
LAS19:12Las Vegas Harry Reid Intl
19 Jun
LAS21:24Las Vegas Harry Reid Intl
2h 35m
SEA23:59Seattle/Tacoma Intl
Alaska Airlines
24 Jun
SEA16:35Seattle/Tacoma Intl
6h 56m
1 stop
LAS23:31Las Vegas Harry Reid Intl
26 Jun
LAS12:08Las Vegas Harry Reid Intl
2h 40m
SEA14:48Seattle/Tacoma Intl
Alaska Airlines
14 Oct
SEA07:10Seattle/Tacoma Intl
2h 34m
LAS09:44Las Vegas Harry Reid Intl
17 Oct
LAS06:00Las Vegas Harry Reid Intl
4h 58m
1 stop
SEA10:58Seattle/Tacoma Intl

How to get the cheapest flight ticket from Seattle to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to Las Vegas from Seattle is January. The most expensive is May.

What is the cheapest day to depart Seattle for Las Vegas?

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Thursday.

When is the cheapest time to fly from Seattle to Las Vegas?

In the morning. Seattle to Las Vegas flights are approximately 45% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Las Vegas from Seattle?

Frontier. Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Seattle to Las Vegas

What is the cheapest Seattle to Las Vegas flight route?

Seattle/Tacoma Intl - Las Vegas Harry Reid Intl. Fly from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl for the best Seattle - Las Vegas flight prices

How far in advance should you book Seattle to Las Vegas flights?

36 days before. The cheapest time to buy a flight from Seattle to Las Vegas is approximately 36 days to departure

How many flights depart from Seattle to Las Vegas on average per day?

As of May 2024, 41 flights take off from Seattle and land in Las Vegas each day. The most common flight departure time for this route is 16:00, with 55% of daily flights taking off in the afternoon.

How many flights depart from Seattle to Las Vegas on average per week?

288 flights are operational weekly from Seattle to Las Vegas as of May 2024. The most popular departure day for this route is Monday, with 19% of flights per week taking off on this day.

Can stopping save me money on Seattle to Las Vegas flights?

You could potentially save up to 5% on your flight if you consider stops on a Seattle to Las Vegas flight.

Cheap Seattle to Las Vegas (SEA to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Las Vegas

Best price found

£72

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Seattle in the past 72 hours is £72. The best return flight deal from Seattle to Las Vegas found on momondo in the last 72 hours is £112.
The fastest flight from Seattle to Las Vegas takes 2h 25m
Direct flights go from Seattle to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Seattle/Tacoma Intl to Las Vegas Harry Reid Intl by plane?

    Seattle/Tacoma Intl and Las Vegas Harry Reid Intl are 871.3 mi apart from one another. By plane, this route typically takes 2h 25m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Las Vegas

Compare and see reviews for airlines that fly from Seattle to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £44Free CancellationRating
6.2
4,055 reviews
Search Frontier flights
Spirit AirlinesPriceFrom £63Free CancellationRating
6.4
8,664 reviews
Search Spirit Airlines flights
DeltaPriceFrom £78Free CancellationRating
8.0
10,635 reviews
Search Delta flights
Alaska AirlinesPriceFrom £136Free CancellationRating
8.0
9,166 reviews
Search Alaska Airlines flights
  • Delta Flights From Seattle to Las Vegas

    Delta operates around 17 flights from Seattle to Las Vegas every week. The average price of these flights found in the last 72 hours has been £128, but momondo users have found Delta deals from Seattle to Las Vegas from as low as £99 round-trip. Delta has been scored 8.0/10 in 10,635 reviews.

  • Alaska Airlines Flights From Seattle to Las Vegas

    Alaska Airlines (8.0/10 from 9,166 reviews) operates around 32 flights from Seattle to Las Vegas in any given week. The average Alaska Airlines airfare for this route is around £362, with deals from around £173 rare but found on momondo. Referenced prices are for round-trip Seattle to Las Vegas flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Las Vegas?

Finding the right flight to Las Vegas from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from Seattle to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.


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