Las Vegas

$24+ Cheap flights from Seattle to Las Vegas (SEA - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAS
Nov 5 — Nov 121
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Find cheap flights from Seattle to Las Vegas with Cheapflights

1. Tell us where you want to go
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2. Select your favorite providers
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The best prices from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl are usually found in January or September, booked 30 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Seattle to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

January

Round-trip from

$48
(eDestinos)

One-way from

$24
(eDestinos)
Provider with most accurate pricing for Seattle/Tacoma Intl-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Las Vegas Harry Reid Intl flights.
High demand for flights, 24% potential price rise
Best time to find cheap flights, 31% potential price drop
From Seattle/Tacoma Intl to Las Vegas Harry Reid Intl
One-way flight from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Find flight deals from Seattle to Las Vegas

Cheapest flights from Seattle to Las Vegas
Explore the most affordable flight options available from Seattle to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This eDestinos deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:00 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Wed 12/1112:00 pmLAS - SEA
Nonstop2h 53mSpirit Airlines
Deal found 10/31$48
This FlightHub deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:35 pmSEA - LAS
Nonstop2h 24mMultiple Airlines
Fri 12/66:00 amLAS - SEA
Nonstop2h 57mMultiple Airlines
Deal found 10/31$56
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/81:40 pmSEA - LAS
Nonstop2h 40mFrontier
Fri 12/136:00 amLAS - SEA
Nonstop2h 57mFrontier
Deal found 10/30$58
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:10 amSEA - LAS
Nonstop2h 34mDelta
Sat 1/46:00 amLAS - SEA
Nonstop2h 55mDelta
Deal found 10/29$177

Find flights from Seattle to Las Vegas within your budget

Customize your flight search to find flights from Seattle to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Mon 12/9

9:57 am-12:36 pm

Nonstop2h 39m

$28

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sat 11/23

9:35 pm-11:59 pm

Nonstop2h 24m

$30

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Mon 12/2

7:59 pm-10:40 pm

Nonstop2h 41m

$49

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Thu 11/21

6:15 am-1:53 pm

1 stop7h 38m

$79

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 1/15

8:45 am-3:50 pm

1 stop7h 05m

$83

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Thu 1/9

9:20 am-8:17 pm

2 stops10h 57m

$94

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Fri 2/14

4:35 pm-11:35 pm

1 stop7h 00m

$144

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Fri 1/17

11:30 am-8:51 pm

2 stops9h 21m

$216

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 12/4

4:00 pm-6:31 pm

Nonstop2h 31m

Las Vegas Harry Reid Intl

Wed 12/11

12:00 pm-2:53 pm

Nonstop2h 53m

$48

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sun 12/8

1:40 pm-4:20 pm

Nonstop2h 40m

Las Vegas Harry Reid Intl

Fri 12/13

6:00 am-8:57 am

Nonstop2h 57m

$58

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 12 results
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Compare providers for flights from Seattle to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Las Vegas in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 starCancellation PolicyAirline Policy
Kiwi.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information
Trip.comPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyNo Information
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
Booking.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapOairPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
FareScanPrice Accuracy3 starsTrust Score*1 starCancellation PolicyNo Information

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Las Vegas

Get recent, data-driven insights about flights from Seattle to Las Vegas including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Las Vegas. Price data was last updated on October 25, 2024.

The best time to book flights from Seattle to Las Vegas is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Seattle to Las Vegas (average of $198). Flying from Seattle to Las Vegas in May is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to LAS?

Find hourly flight availability from Seattle to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Seattle to Las Vegas by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Las Vegas. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Seattle to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated October 31, 2024.
Read reviews from past customers who have flown Frontier, Spirit Airlines and Alaska Airlines from Seattle to Las Vegas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,420 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,835 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,240 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.2
Good
10,000 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Seattle to Las Vegas Travel Guide

Las Vegas, with its hot, dry weather and casino culture, provides a dramatic contrast with Seattle's wet, tech-driven lifestyle. From the moment you touch down in Vegas, the city's fun, relaxed vibe takes over. Whether you're in town to catch a concert or test your luck at the city's legendary casinos, this irresistible destination is sure to win you over. With Cheapflights, you can find great deals on flights from Seattle to Vegas.

Las Vegas is famous for its casinos, but when you need a break from the slot machines, the city offers plenty to keep you busy. Watch the iconic pirate ship show each evening at Treasure Island, or check out the live lions at the MGM Grand. If you're up for shopping, go upscale at the Venetian or take the bus down the strip to the Las Vegas Premium Outlets North for great deals on designer goods. Need an adrenaline rush? Enjoy heart-pounding carnival rides on top of the Stratosphere, or jump right off of the 829-foot tower at the Sky Jump. Step back in time with a walk through the Neon Boneyard, where you can check out signs from decades past. Best of all, all of Vegas activities are just a couple of hours from Seattle by plane.

Start planning your vacation to Las Vegas today with the Cheapflights smart search engine. Select from a full lineup of direct flights from Seattle, each designed to get you into Vegas in just a few hours.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Seattle to Las Vegas?

    A direct flight from Seattle to Las Vegas lasts between two and two and a half hours, depending on the time it takes to taxi to the runway.

  • Which airlines operate flights from Seattle to Las Vegas?

    A wide variety of domestic airlines fly between Seattle and Las Vegas, so it's a breeze to find a route on your favorite carrier. Select from major carriers such as Delta and Alaska Airlines, or opt for budget-friendly airlines including Spirit and Southwest.

  • How frequent are flights between Seattle and Las Vegas?

    With more than 16 daily flights, it's easy to get from Seattle to Las Vegas any time of day. With Cheapflights, you can find the route that best fits your schedule and budget.

  • Which airports serve Seattle to Las Vegas?

    Seattle has one major airport, the Seattle-Tacoma International Airport. When you arrive in Vegas, your flight lands at the McCarran International Airport, which lies just a few minutes by car from the world-famous Las Vegas Strip.

  • Which direct flight route between Seattle and Las Vegas is cheapest?

    Of all the airlines that fly between Seattle and Las Vegas, Spirit usually has the cheapest prices, with Alaska Airlines close on its heels. Cheapflights also makes it easy to find great deals on all other airlines that make the trip. If you're traveling with checked bags, be sure to add those costs to the final fare when making your ticket price comparisons.

  • What are the best ways to get to the airports in Seattle and Las Vegas?

    If you’re booking a flight to Las Vegas from Seattle, you are going to depart from Seattle–Tacoma International Airport which serves the Seattle metropolitan area and the larger state of Washington. It is very close to Downtown Seattle with the available transport options being either taxi, bus, or rental car via road or a train which stops at University St Station right in the heart of Downtown Seattle. When you get to Las Vegas, you’ll land at McCarran International Airport, only 17 minutes away from Downtown Las Vegas via the I-15 S.

  • Which airlines fly directly from Seattle to Las Vegas?

    Seattle to Las Vegas is a very popular route with about 1,000 passengers flying that route in either direction every week. Spirit and Frontier Airlines are the leading ones with Alaska Airlines offering occasional flights. All three airlines have some amazing amenities so you’re sure of a comfortable flight regardless of which one you go for. Spirit Airlines and Frontier, for example, offer loads of legroom as well as snacks in case you want to have a bite to eat during your flight to Las Vegas from Seattle. Alaska Airlines