Cheap Flight Deals from Seattle to Las Vegas

We've found these cheap flights for you. You can book one-way or return flight tickets.

Return
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Best Time to Book Flights from Seattle to Las Vegas

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight from Seattle (SEA) to Las Vegas (LAS) the cheapest?

Airlines adjust prices for flights from Seattle to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seattle (SEA) to Las Vegas (LAS) cost?

According to Trip.com's data, the lowest price is around AU$ 344.
How long is the flights from Seattle (SEA) to Las Vegas (LAS)?

It takes about 2 hours 44 minutes to fly from Seattle (SEA) to Las Vegas (LAS).
What time does the earliest flight from Seattle to Las Vegas depart?

The earliest flight departs from Seattle (SEA) at 07:00 and arrives in Las Vegas (LAS) at 09:35.
What time does the latest flight from Seattle to Las Vegas depart?

The latest flight departs from Seattle (SEA) at 21:25 and arrives in Las Vegas (LAS) at 23:59.
What are the most popular airlines that fly from Seattle (SEA) to Las Vegas (LAS)?

Airlines with flights from Seattle (SEA) to Las Vegas (LAS): Southwest Airlines, WestJet, Qatar Airways, Alaska Airlines, Air Tahiti Nui, Korean Air, Virgin Atlantic, Japan Airlines and Hawaiian Airlines.
What's the most popular airline for direct flights from Seattle (SEA) to Las Vegas (LAS)?

Spirit Airlines operates 9 direct flights from Seattle (SEA) to Las Vegas (LAS).
How many airports in Las Vegas (LAS)?

There are 2 airport(s) in Las Vegas (LAS): Boulder City Municipal Airport and Harry Reid International Airport.

How to find a cheap flight from Seattle to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Las Vegas. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Las Vegas

Cheapest one-way flight price	AU$ 51
Cheapest return ticket price	AU$ 94
Off-season for travel	March
Peak season for travel	June
Flight distance	1,394.05km
Average flight time	2 hours 44 minutes
Popular airline	Alaska Airlines