Cheap flight from Las Vegas to Seattle from $72
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Flights from Las Vegas to Seattle
Find cheap airlines flights from Las Vegas to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Las Vegas to Seattle
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Fri, Jun 13 | Frontier Airlines
SEA 3:11 PM2h 39mNonstopLAS 5:50 PMSeattle - Las Vegas | Mon, Jun 16 | Frontier Airlines$72 $12241% OFF41% OFF$122 $72 -
LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Fri, Jun 13 | Spirit Airlines
SEA 3:11 PM2h 39mNonstopLAS 5:50 PMSeattle - Las Vegas | Mon, Jun 16 | Frontier Airlines$78 $12237% OFF37% OFF$122 $78 -
LAS 11:14 AM2h 52mNonstopSEA 2:06 PMLas Vegas - Seattle | Fri, Jul 25 | Frontier Airlines
SEA 3:11 PM2h 45mNonstopLAS 5:56 PMSeattle - Las Vegas | Sun, Jul 27 | Frontier Airlines$81 $12234% OFF34% OFF$122 $81
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LAS 11:14 AM2h 52mNonstopSEA 2:06 PMLas Vegas - Seattle | Fri, Jul 11 | Frontier Airlines
SEA 3:11 PM2h 45mNonstopLAS 5:56 PMSeattle - Las Vegas | Mon, Jul 14 | Frontier Airlines$8233% OFF$122 $82
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LAS 11:14 AM2h 52mNonstopSEA 2:06 PMLas Vegas - Seattle | Thu, Jul 17 | Frontier Airlines
SEA 3:11 PM2h 45mNonstopLAS 5:56 PMSeattle - Las Vegas | Mon, Jul 21 | Frontier Airlines$8728% OFF$122 $87
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LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Wed, Jun 18 | Spirit Airlines
SEA 3:58 PM2h 28mNonstopLAS 6:26 PMSeattle - Las Vegas | Wed, Jun 25 | Spirit Airlines$9026% OFF$122 $90
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LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Mon, Jun 16 | Frontier Airlines
SEA 3:58 PM2h 28mNonstopLAS 6:26 PMSeattle - Las Vegas | Mon, Jun 23 | Spirit Airlines$9225% OFF$122 $92
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LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Sun, Jun 15 | Frontier Airlines
SEA 3:58 PM2h 28mNonstopLAS 6:26 PMSeattle - Las Vegas | Sun, Jun 22 | Spirit Airlines$9225% OFF$122 $92
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LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Thu, Jul 3 | Spirit Airlines
SEA 3:58 PM2h 28mNonstopLAS 6:26 PMSeattle - Las Vegas | Sun, Jul 6 | Spirit Airlines$9522% OFF$122 $95
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LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Mon, Jun 23 | Frontier Airlines
SEA 3:11 PM2h 39mNonstopLAS 5:50 PMSeattle - Las Vegas | Mon, Jun 30 | Frontier Airlines$9522% OFF$122 $95
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LAS 1:00 PM17h 25m1 stopsSEA Invalid DateLas Vegas - Seattle | Sun, Jun 15 | Normal Airline
SEA 3:00 PM6hNonstopLAS 4:00 PMSeattle - Las Vegas | Tue, Jun 17 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Thu, Jul 3 | Frontier Airlines$31 $41193% OFF93% OFF$411 $31
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LAS 11:14 AM2h 52mNonstopSEA 2:06 PMLas Vegas - Seattle | Fri, Jul 11 | Frontier Airlines$42 $41190% OFF90% OFF$411 $42
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LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Wed, Jun 18 | Spirit Airlines$43 $41190% OFF90% OFF$411 $43
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LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Fri, Jul 4 | Frontier Airlines$7083% OFF$411 $70
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LAS 11:14 AM2h 52mNonstopSEA 2:06 PMLas Vegas - Seattle | Thu, Jul 17 | Frontier Airlines$9477% OFF$411 $94
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LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Mon, Jun 16 | Frontier Airlines$14764% OFF$411 $147
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LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Tue, Jun 24 | Spirit Airlines$17357% OFF$411 $173
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LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Wed, Jun 25 | Spirit Airlines$17557% OFF$411 $175
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LAS 11:14 AM2h 57mNonstopSEA 2:11 PMLas Vegas - Seattle | Fri, Jun 13 | Frontier Airlines$26935% OFF$411 $269
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LAS 12:16 PM2h 47mNonstopSEA 3:03 PMLas Vegas - Seattle | Sat, Jun 14 | Spirit Airlines$32122% OFF$411 $321
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LAS 1:00 PM17h 25m1 stopsSEA Invalid DateLas Vegas - Seattle | Sun, Jun 15 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Las Vegas to Seattle
| Cheapest one-way flight price | $30 |
|---|---|
| Cheapest round-trip ticket price | $71 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 1,394.05 km |
| Average flight time | 2 hours 46 minutes |
| Popular airline | Alaska Airlines |
When is the cheapest time to fly from Las Vegas to Seattle?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Las Vegas (LAS) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Las Vegas to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Las Vegas (LAS) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around $193. -
How long does it take to fly from Las Vegas (LAS) to Seattle (SEA) and what is the distance?
It takes around 2 hours 46 minutes to fly from Las Vegas (LAS) to Seattle (SEA). -
What are the most popular airlines that fly from Las Vegas (LAS) to Seattle (SEA)?
Airlines with flights from Las Vegas (LAS) to Seattle (SEA): Finnair, Korean Air, British Airways, Virgin Atlantic, Japan Airlines, Air Tahiti Nui, Icelandair, Singapore Airlines, Spirit Airlines, Alaska Airlines, WestJet and Southwest Airlines.
How to find a cheap flight from Las Vegas to Seattle
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 Las Vegas to Seattle. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Las Vegas to Seattle ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Las Vegas to Seattle for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $31 for a one-way ticket on Thu, Jul 3.
Compare cheap Las Vegas to Seattle flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Las Vegas to Seattle. The most affordable airline currently operating on this route is Frontier Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Las Vegas to Seattle route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Las Vegas to Seattle flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Las Vegas to Seattle to access exclusive deals just for you.
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