Cheap Flights from Seattle (SEA) to Las Vegas (LVS)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal)

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal) cost?
Snag a cheap one-way flight or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal)?
The cheapest month to fly from SEA to LVS is , when demand is low. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SEA to LVS flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal)?
You'll need to book a flight with a layover when traveling from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SEA to LVS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal)?
Select a flight from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal) last-minute?
Waiting until just before your departure to book a flight from SEA to LVS often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a SEA to LVS flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to LVS flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Las Vegas, NM (LVS-Las Vegas Municipal)?
In most instances, you're able to reschedule or cancel your SEA to LVS flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Las Vegas Municipal
Distance
1199 mi

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Seattle to Las Vegas Flights

The cheapest times to fly from Seattle to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Las Vegas are during the month of . You can find some of the cheapest flights from Seattle to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Las Vegas

Sunday is one of the best days to book for cheap flights from Seattle to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Las Vegas Flights

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*Available to One Key members.