Destination guide · North America
Cheap flights to Las Vegas: LAS fares
Harry Reid International · United States. Compare total prices, watch the 90-day trend, and get alerts when fares to Las Vegas drop.
Flying to Las Vegas (LAS)
Harry Reid International handles one of the largest leisure markets in the United States, with every major US carrier and dozens of low-cost operators competing on the same Vegas routes. That saturation is why LAS fares dip constantly — convention-light midweek weeks are usually the cheapest.
When to fly to Las Vegas
January to March and November, outside holiday weeks, carry the lowest fares. Major convention weeks, New Year, and summer weekends peak; Tuesday-to-Thursday departures are consistently cheaper. Book one to three months ahead.
Cheapest months to fly to Las Vegas
JanFebMarAprMayJunJulAugSepOctNovDecSeasonal guidance from this guide — never a fabricated price. The cheapest months to fly to Las Vegas are usually Jan–Mar, Nov; the highlighted cells mark that window and everything else sits in the typical band. Shift your dates inside the highlighted months, then compare on the flight finder for Las Vegas — or watch the route's 90-day trend and book when the curve dips.
Airports and arrival
Flights to Las Vegas arrive at Harry Reid International (LAS), serving United States in North America. Compare fares against nearby airports when your dates are flexible — switching arrival airport or flying midweek is often the fastest way to cut the total price, including baggage and seat fees.
Popular routes to Las Vegas
New York to Las Vegas · London to Las Vegas · Los Angeles to Las Vegas · Dubai to Las Vegas · Singapore to Las Vegas · Frankfurt to Las Vegas
Las Vegas flight questions
What is the cheapest time to fly to Las Vegas?
The cheapest months to fly to Las Vegas are usually Jan–Mar, Nov. January to March and November, outside holiday weeks, carry the lowest fares. Major convention weeks, New Year, and summer weekends peak; Tuesday-to-Thursday departures are consistently cheaper. Book one to three months ahead.
Which airport do flights to Las Vegas land at?
Flights to Las Vegas use Harry Reid International (LAS) in United States. Harry Reid International handles one of the largest leisure markets in the United States, with every major US carrier and dozens of low-cost operators competing on the same Vegas routes. That saturation is why LAS fares dip constantly — convention-light midweek weeks are usually the cheapest.
How far in advance should I book flights to Las Vegas?
Aim for about one to three months ahead on shorter routes and two to six months for long-haul flights to Las Vegas, and add a month if you are traveling in a peak window. Inside that window, watch the route's 90-day trend on Fareloop and book when the fare sits in its lowest range instead of guessing a magic booking day.
How do I find cheap flights to Las Vegas on Fareloop?
Set your origin and Las Vegas (LAS) as the destination on the Fareloop flight finder, then sort by cheapest total price. Every fare card shows the total price for your travelers plus stops, duration, baggage, and the airline, and you can watch the route's 90-day trend to book when prices sit in their lowest range.
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