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Cheap flights from Seattle to Las Vegas from $25

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 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Wed 5/29
Wed 6/5

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Easily compare round-trip flights from Seattle to Las Vegas

Below you can see the best fares for your round-trip 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
Frontier
Jun 13
SEA10:58 pmSeattle/Tacoma Intl
2h 39m
LAS1:37 amLas Vegas Harry Reid Intl
Jun 17
LAS5:50 amLas Vegas Harry Reid Intl
2h 47m
SEA8:37 amSeattle/Tacoma Intl
Multiple Airlines
Jun 5
SEA8:59 pmSeattle/Tacoma Intl
2h 33m
LAS11:32 pmLas Vegas Harry Reid Intl
Jun 13
LAS7:16 pmLas Vegas Harry Reid Intl
2h 49m
SEA10:05 pmSeattle/Tacoma Intl
Spirit Airlines
Jun 4
SEA9:40 pmSeattle/Tacoma Intl
2h 30m
LAS12:10 amLas Vegas Harry Reid Intl
Jun 5
LAS5:55 amLas Vegas Harry Reid Intl
2h 37m
SEA8:32 amSeattle/Tacoma Intl
Frontier
Jun 13
SEA10:58 pmSeattle/Tacoma Intl
2h 39m
LAS1:37 amLas Vegas Harry Reid Intl
Jun 24
LAS5:50 amLas Vegas Harry Reid Intl
2h 47m
SEA8:37 amSeattle/Tacoma Intl
Multiple Airlines
Jun 23
SEA10:58 pmSeattle/Tacoma Intl
2h 39m
LAS1:37 amLas Vegas Harry Reid Intl
Jun 28
LAS5:55 amLas Vegas Harry Reid Intl
2h 37m
SEA8:32 amSeattle/Tacoma Intl
Spirit Airlines
Jul 17
SEA5:15 pmSeattle/Tacoma Intl
13h 55m
1 stop
LAS7:10 amLas Vegas Harry Reid Intl
Jul 20
LAS5:43 pmLas Vegas Harry Reid Intl
2h 40m
SEA8:23 pmSeattle/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 Frontier and Spirit Airlines
Spirit Airlines
Aug 27
SEA9:12 pmSeattle/Tacoma Intl
2h 30m
LAS11:42 pmLas Vegas Harry Reid Intl
Frontier
Aug 20
SEA7:51 pmSeattle/Tacoma Intl
2h 43m
LAS10:34 pmLas Vegas Harry Reid Intl
Spirit Airlines
Jun 4
SEA9:40 pmSeattle/Tacoma Intl
2h 30m
LAS12:10 amLas Vegas Harry Reid Intl

Search last-minute flights to Las Vegas from Seattle

Find and compare round-trip flight prices for your last-minute flight from Seattle to Las Vegas
Multiple Airlines
May 30
SEA11:02 pmSeattle/Tacoma Intl
2h 42m
LAS1:44 amLas Vegas Harry Reid Intl
Jun 4
LAS6:00 amLas Vegas Harry Reid Intl
2h 45m
SEA8:45 amSeattle/Tacoma Intl
Frontier
May 30
SEA11:02 pmSeattle/Tacoma Intl
2h 42m
LAS1:44 amLas Vegas Harry Reid Intl
May 31
LAS5:00 pmLas Vegas Harry Reid Intl
3h 04m
SEA8:04 pmSeattle/Tacoma Intl
Spirit Airlines
Jun 2
SEA9:40 pmSeattle/Tacoma Intl
2h 30m
LAS12:10 amLas Vegas Harry Reid Intl
Jun 5
LAS5:55 amLas Vegas Harry Reid Intl
2h 37m
SEA8:32 amSeattle/Tacoma Intl
Multiple Airlines
Jun 1
SEA2:49 pmSeattle/Tacoma Intl
2h 31m
LAS5:20 pmLas Vegas Harry Reid Intl
Jun 6
LAS7:16 pmLas Vegas Harry Reid Intl
2h 49m
SEA10:05 pmSeattle/Tacoma Intl
Frontier
May 30
SEA11:02 pmSeattle/Tacoma Intl
2h 42m
LAS1:44 amLas Vegas Harry Reid Intl
May 31
LAS5:00 pmLas Vegas Harry Reid Intl
3h 04m
SEA8:04 pmSeattle/Tacoma Intl
Spirit Airlines
Jun 1
SEA2:49 pmSeattle/Tacoma Intl
2h 31m
LAS5:20 pmLas Vegas Harry Reid Intl
Jun 4
LAS6:00 amLas Vegas Harry Reid Intl
2h 45m
SEA8:45 amSeattle/Tacoma Intl

Spirit Airlines flights from Seattle to Las Vegas

Our best Spirit Airlines deals on Seattle to Las Vegas flight tickets
Spirit Airlines
Jun 4
SEA9:40 pmSeattle/Tacoma Intl
2h 30m
LAS12:10 amLas Vegas Harry Reid Intl
Jun 5
LAS5:55 amLas Vegas Harry Reid Intl
2h 37m
SEA8:32 amSeattle/Tacoma Intl
Spirit Airlines
Jul 17
SEA5:15 pmSeattle/Tacoma Intl
13h 55m
1 stop
LAS7:10 amLas Vegas Harry Reid Intl
Jul 20
LAS5:43 pmLas Vegas Harry Reid Intl
2h 40m
SEA8:23 pmSeattle/Tacoma Intl
Spirit Airlines
Jun 19
SEA8:59 pmSeattle/Tacoma Intl
2h 33m
LAS11:32 pmLas Vegas Harry Reid Intl
Jun 25
LAS6:20 amLas Vegas Harry Reid Intl
2h 39m
SEA8:59 amSeattle/Tacoma Intl

Frontier flights from Seattle to Las Vegas

Our best Frontier deals on Seattle to Las Vegas flight tickets
Frontier
Jun 13
SEA10:58 pmSeattle/Tacoma Intl
2h 39m
LAS1:37 amLas Vegas Harry Reid Intl
Jun 17
LAS5:50 amLas Vegas Harry Reid Intl
2h 47m
SEA8:37 amSeattle/Tacoma Intl
Frontier
Jun 13
SEA10:58 pmSeattle/Tacoma Intl
2h 39m
LAS1:37 amLas Vegas Harry Reid Intl
Jun 24
LAS5:50 amLas Vegas Harry Reid Intl
2h 47m
SEA8:37 amSeattle/Tacoma Intl
Frontier
Jun 6
SEA10:58 pmSeattle/Tacoma Intl
2h 39m
LAS1:37 amLas Vegas Harry Reid Intl
Jun 7
LAS6:02 pmLas Vegas Harry Reid Intl
2h 54m
SEA8:56 pmSeattle/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. Most expensive is May

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

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

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

At noon. Seattle to Las Vegas flights are approximately 12% more expensive in the afternoon than at noon

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

Frontier. Alaska Airlines, Delta, and Endeavor Airlines 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?

The number of flights available between Seattle and Las Vegas is 41 per day as of May 2024. The most frequent departure time is 4:00PM, with 39% of daily flights leaving in the afternoon.

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

As of May 2024, there are 288 flights per week flying from Seattle to Las Vegas. The most common day of the week flights depart is Monday, with 19% of flights taking off on this day.

What cabin class options are available on Seattle to Las Vegas flights?

There are 4 cabin classes available to choose from on Seattle to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Seattle to Las Vegas.

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

$25

Fastest flight time

2h 30m

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 $25. The best round-trip flight deal from Seattle to Las Vegas found on momondo in the last 72 hours is $93.
The fastest flight from Seattle to Las Vegas takes 2h 30m
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?

    A flight from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl will travel around 871.3 mi. Flights usually cover this in 2h 30m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 $37Free CancellationRating
6.2
4,039 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $39Free CancellationRating
6.4
8,643 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $83Free CancellationRating
8.0
9,175 reviews
Search Alaska Airlines flights
DeltaPriceFrom $88Free CancellationRating
8.0
10,561 reviews
Search Delta flights
Endeavor AirlinesPriceFrom $169Free CancellationRating
8.8
4 reviews
Search Endeavor Airlines flights
United AirlinesPriceFrom $182Free CancellationRating
7.4
10,845 reviews
Search United Airlines flights
American AirlinesPriceFrom $278Free CancellationRating
7.3
14,388 reviews
Search American Airlines flights
  • Alaska Airlines Flights From Seattle to Las Vegas

    Alaska Airlines operates around 32 flights from Seattle to Las Vegas every week. The average price of these flights found in the last 72 hours has been $229, but momondo users have found Alaska Airlines deals from Seattle to Las Vegas from as low as $83 round-trip. Alaska Airlines has been scored 8.0/10 in 9,175 reviews.

  • Delta Flights From Seattle to Las Vegas

    Delta is also a popular choice for this route. Delta flight deals for Seattle to Las Vegas start from as low as $88 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $228. Delta operates 17 flights to Las Vegas from Seattle in an average week. Users have rated it 8.0/10 across 10,561 reviews.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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 simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Seattle and alert you when they change.


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Wed 5/29
Wed 6/5
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