Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights


SEA From LAS Economy Coach Packages on Similar Airlines


Carrier Flight Depart LAS Arrive SEA Sat
12/5
Sun
12/6
Mon
12/7
Tue
12/8
Wed
12/9
Thu
12/10
Fri
12/11
Stops
AS 1275 07:15 am 10:00 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 171 09:00 am 11:45 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 1460 10:50 am 01:35 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 605 12:00 pm 02:45 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 1433 03:00 pm 05:45 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 1349 05:45 pm 08:30 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 2093 06:10 pm 08:44 pm Check fare Check fare Check fare Check fare - Check fare Check fare 0 stop(s)
AS 955 07:30 pm 10:15 pm Check fare Check fare Check fare Check fare - Check fare Check fare 0 stop(s)

FAQs about Alaska Airlines Flights from LAS to SEA

What terminal is Alaska Airlines at McCarran Airport?

Flights normally leave from terminal 3 at Las Vegas, NV (LAS-McCarran Intl.) if you've booked a seat with Alaska Airlines. Landing at Seattle, WA (SEA-Seattle - Tacoma Intl.)? Contact your airline (or do some research online) to find out which terminal you'll be disembarking at.

Are there Alaska Airlines non-stop flights from LAS to SEA?

Yes, there are. Save time and fly straight from Las Vegas, NV (LAS-McCarran Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Alaska Airlines. Avoid lengthy stopovers, reduce the risk of losing your baggage and get to your destination faster — direct flights are the preferred way to travel for many.

How long is an Alaska Airlines flight from LAS to SEA?

3 hours and 1 minute is approximately how long you can anticipate being up in the air for if you're traveling with Alaska Airlines from Las Vegas, NV (LAS-McCarran Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). That'll give you just enough time to read a few chapters of your favorite book or close your eyes for a bit.

What type of aircraft does Alaska Airlines fly from LAS to SEA?

When you fly the skies between LAS and SEA with Alaska Airlines, you'll probably be doing it aboard the Boeing 737-900. The airline also operates the Airbus A320 on this route.

How many direct and indirect flights does Alaska Airlines fly from LAS to SEA?

When traveling from LAS to SEA, you'll find there are about 5 Alaska Airlines daily flights to choose from.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.