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Last updated on Tuesday 08/19/2025 at 05:00 AM, the fares mentioned above are for Round Trip 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.
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The air route from Seattle to Las Vegas connects two major cities where one can experience urban life. The serenity of nature and the thriving cultural scene of Seattle and the world-class entertainment scene of Las Vegas make the route quite busy. With daily flights serving between Seattle-Tacoma International Airport (SEA) and Las Vegas McCarran International Airport (LAS), travelers can now easily commute. There are direct flights, connecting flights, and even nonstop flight options available for travelers. Vegas is the best place to plan a romantic getaway, a family-friendly vacation, or an adventurous trip with new experiences. Many airlines operate SEA to LAS flights from their respective airports. You can book your Seattle to Las Vegas flight in advance can help you find the best flight deals and have a worry-free vacation.
Las Vegas, the Entertainment Capital of the World, attracts thousands of travelers from all over the globe with its recreational and entertainment scene. From world-class casinos, luxurious hotels, vibrant nightlife, world-famous productions, concerts, comedy shows, and more, Las Vegas offers a multitude of experiences, creating a sense of excitement and thrill. Whether you are exploring theme parks like Adventuredome, aquariums, interactive museums, countless entertainment options on the Strip, or the vibrant nightlife scenes all over the city, a vacation spent in Las Vegas will be an unforgettable moment that you will never have anywhere else.
To witness a lively, crowded time in Las Vegas with numerous events and conventions, the spring (February to May) and fall (September to November) seasons are considered the best. With mild weather conditions, this time of the year is ideal for exploring the city and its iconic places, enjoying its lively nightlife scenes, and the vibrant energy it is filled with. Places that you would love to see and explore include the Strip, its hotels, performances, and the iconic Bellagio fountain, attend food, music, and cultural events, and even explore the outdoors like the Red Rock Canyon, Hoover Dam, and Grand Canyon.
If you want to explore Las Vegas with fewer crowds and get better deals on hotels and stays, then the best time to visit is during Summer (May to September) and winter (November to February), ideal for some casino time, indoor activities, pool parties, and winter fun. To make the most out of the vacation to Las Vegas, it's best to book your Seattle to Las Vegas (SEA to LAS) flight tickets in advance, which will help you find the best fares and avoid any last-minute price surges. Booking your air tickets in advance can unlock special airfare deals, allowing you to plan a budget-friendly trip.
Flights from Seattle to Las Vegas operate from Seattle-Tacoma International Airport (SEA), the primary airport that connects the city to extensive domestic and international destinations. Airlines operating from SEA include Alaska Airlines, Delta Air Lines, United Airlines, American Airlines, Southwest Airlines, Frontier Airlines, and Spirit Airlines, offering multiple flight options suiting your schedule.
Las Vegas McCarran International Airport (LAS) is the main airport serving the city and its nearby regions. LAS is served by numerous major airlines, including Southwest Airlines, Spirit Airlines, Delta Air Lines, American Airlines, United Airlines, Alaska Airlines, and Frontier Airlines.
Las Vegas is fun, no matter when you are traveling and where you are traveling. It is the city known for its nightlife, entertainment scene, and outdoor activities. However, finding cheap flights from Seattle to Las Vegas can be challenging, especially during peak seasons. To help you plan a budget-friendly vacation, here are some tips you can use to save more on your trip:
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Travel Off-Season: Make your plans during off-season months to get budget-friendly deals on flights and accommodations.
Finding cheap flights to Las Vegas from Seattle can be effortless if you know where to look for it. You can save more if you plan your travel well and book airline tickets from Seattle to Las Vegas months before your scheduled trip. Therefore, try to book tickets 45-60 before your trip and try to get tickets for weekdays.
Delta, Southwest, Alaska, Spirit, United, American, and Frontier.
The average flight duration is approximately 2hr 34min.
The distance from Seattle to Las Vegas is around 1,114.2 miles.
The cheapest flights are usually available on Tuesdays, Wednesdays, and Saturdays, and the prices range from $19 to $412.
Frontier, Spirit, Alaska, Delta, and Southwest.
The cheapest round-trip flights from Seattle to Las Vegas start at $58.
Booking airline tickets from Seattle to Las Vegas is easy and affordable with CheapFlightsFares, visit our website or contact us to get the best discounts on your flight fares.
Daily, there are more than 15 direct flights for this route.
There are about more than 56 flights on this route.
Several major airlines operate flights on this route, including Alaska Airlines, Southwest Airlines, Delta Air Lines, Frontier Airlines, and Spirit Airlines.
The distance between Seattle (SEA) and Las Vegas (LAS) is approximately 866 miles.
Direct flights typically take around 2 hours and 40 minutes, depending on weather and air traffic conditions.
Popular layover airports include Los Angeles International Airport (LAX).
Alaska Airlines, Delta Air Lines, Southwest Airlines, Frontier Airlines, and Spirit Airlines are the primary carriers providing nonstop service between Seattle and Las Vegas.
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