Open interactive map →Cheap flights from Seattle to Las Vegas
Fares on the Seattle to Las Vegas route vary noticeably by season and demand. Right now the lowest available price is €34. Non-stop flights are available, making it a convenient option if you want to skip layovers. Booking further in advance typically unlocks lower prices, especially around school holidays and peak travel months. The calendar below maps out the cheapest and most expensive months so you can plan before committing to dates.
Price patterns on the Seattle to Las Vegas route tend to spike during school holidays and public holiday weekends. Booking 4-6 weeks out generally balances availability and price well on this route. If your travel dates are flexible, check the price calendar for the lowest-priced months before searching for specific flights.
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Cheapest month to fly
- October 2026€34DirectCheapest
Based on tracked fares, October is the cheapest month to fly this route at around €34.
Prices last updated: September 2026
October in Las Vegas
Avg 22°C~1 rainy day
Historical averages from Open-Meteo. Shown for the cheapest travel month.
Entry requirements for United States
EU passportESTA required (visa-waiver)
US passportN/A (domestic)
Requirements vary by nationality and change without notice. Check requirements for your nationality →
About Las Vegas
Las Vegas is one of the world's most singular destinations - a city built on entertainment, gambling, and spectacle in the middle of the Mojave Desert, where every hotel is its own themed universe and where the Grand Canyon is a 4-hour drive away. Harry Reid International Airport (LAS) is served directly from several European cities.
Alternative routes
Other ways to reach Las Vegas
Frequently asked questions
How much does a flight from Seattle to Las Vegas cost?
The cheapest fare currently available from Seattle to Las Vegas is €34. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Seattle to Las Vegas?
Yes - non-stop flights are currently available from Seattle to Las Vegas. The cheapest direct fare starts at €34, making it a convenient option if you want to avoid layover time. Direct flights are generally quicker and less stressful, especially for shorter trips to United States. Click through to the booking site to check live availability and schedules for your dates.
When is the cheapest time to fly from Seattle to Las Vegas?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Seattle. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.