Compare Cheap Flights from Las Vegas to Seattle
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Round Trip Flights from Las Vegas to Seattle
Last updated on Friday 08/15/2025 at 05:00 AM, the fares mentioned above are for flight tickets and inclusive of fuel surcharges, service fee and taxes. Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.
Book Las Vegas To Seattle Flights
Renowned as the "Emerald City" for its lush landscape, Seattle is set between Puget Sound and Lake Washington. The nickname correctly embodies the city's commitment to preserving nature. Seattle is dotted with a range of attractions that cater to almost every taste. Whether you're a food enthusiast, an art aficionado, or an adventure seeker, the city has something up its sleeve that will satiate the traveler in you. The visitors love to explore the historic Pike Place Market, a paradise for foodies who love to dig into freshly baked pastries, seasonal produce, and gourmet cheeses grown and produced locally.
The sightseers love to head toward the Space Needle and catch a glimpse of the city's urban landscape, the gentle flowing Puget Sound, lush green spaces, and the majestic Mount Rainier from its glass floor observation desk. Night birds like to dive into the night at Capitol Hill, which comes to life as the sun goes down and mesmerizes enthusiasts with its eclectic blend of bars, clubs, and music venues. Families love to visit the Seattle Waterfront. The lively Corridor where the city meets the sea. The place offers spectacular views of Elliott Bay, with ferries gliding across the water and mountains creating a perfect backdrop. The place is perfect for planning a picnic or excursion.
With so many attractions under its belt, it is little wonder that Seattle enjoys a great influx of tourists year after year. If you are also planning a visit to the Emerald City, you will do yourself a big favor if you compare fares before booking flights from Las Vegas to Seattle. The fall months of September and October, with fewer crowds and lower prices, present the best option to visit Seattle. The weather, though, can be cool with occasional rain. However, the days would be pleasant for planning an excursion. The flights operate from Harry Reid International Airport (LAS), formerly known as McCarran International Airport, to Seattle-Tacoma International Airport (SEA). At Packedbag, we can help you compare and book cheap flights from Las Vegas to Seattle. For more information, you can connect with us anytime. We are available 24/7.
Finding Cheap Flights From Las Vegas To Seattle : Frequently Asked Questions
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How much are round-trip flights from Las Vegas to Seattle?
Average cost of a round-trip flight from Las Vegas to Seattle is around $295.
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Which upcoming date is cheapest to fly from Las Vegas to Seattle?
In the next 90 days, flights from Las Vegas to Seattle on will be the cheapest on September 14, 2025, August 25, 2025, and September 19, 2025.
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What?s the cheapest day of the week to fly from Las Vegas to Seattle?
On an average, flights from Las Vegas to Seattle tend to be cheapest on Sunday.
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Which airlines offers the cheapest fares from Las Vegas to Seattle?
At the moment, FRONTIER AIRLINES and ALASKA AIRLINES offer the cheapest flights from Las Vegas to Seattle.
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When is the peak season for traveling from Las Vegas to Seattle?
August to October is the peak season to travel from Las Vegas to Seattle.
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When does the first flight depart from Las Vegas to Seattle?
The first flight from Las Vegas to Seattle departs at 06:00 AM.
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When does the last flight from Las Vegas to Seattle depart?
The last flight from Las Vegas to Seattle departs at 07:56 PM.
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Cheapest Months to fly to Seattle
The cheapest months to visit Seattle are from September through November.
* The mentioned flight facts are based on the last 3 months' data. Information regarding the highest and lowest booking months is based on the last 12 months' data.
Major Carriers Operating Flights From Las Vegas To Seattle
UNITED AIRLINES
$238
$324
AMERICAN AIRLINES
$144
$308
ALASKA AIRLINES
$139
$213
Low Cost Carriers Operating Flights From Las Vegas To Seattle
FRONTIER AIRLINES
$98
$172
ALASKA AIRLINES
$139
$213
AMERICAN AIRLINES
$144
$308
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