Harry Reid International Airport (LAS) is the primary gateway for flights to Las Vegas. Located just five miles south of downtown and two miles from the Strip, it is one of the busiest airports in the United States. Most travelers arrive here via major domestic carriers or international long-haul routes. While private flyers may use secondary airfields, commercial passengers will almost exclusively land at LAS. The airport features two separate terminal buildings and serves as a massive hub for low-cost carriers and legacy airlines alike. Navigating your arrival is straightforward due to the airport's proximity to the city's main attractions.
Which airport should you fly into?
When booking flights to Las Vegas, you have three primary options within the valley. Most travelers should stick to the main international hub for convenience and price.
- Harry Reid International Airport (LAS): Formerly known as McCarran, this is the main commercial hub. It is located 2 miles from the Las Vegas Strip and 6 miles from Downtown. It handles nearly all domestic and international commercial traffic.
- North Las Vegas Airport (VGT): Located 3 miles north of Downtown. It primarily serves general aviation, private charters, and scenic tour flights to the Grand Canyon. You will not find major commercial airline service here.
- Henderson Executive Airport (HSH): Situated 12 miles south of the Strip. This is used almost exclusively for corporate jets and private travel. It offers an alternative for those avoiding the crowds of LAS, provided they are flying private.
Best time to book flights to Las Vegas
Timing your purchase is critical to securing the lowest rates. For domestic travelers within the U.S., the ideal booking window is typically 21 to 45 days before departure. Booking less than three weeks out often results in a significant price surge as business travel demand picks up.
For international travelers, aim to book at least 3 to 5 months in advance. Data suggests that booking flights to Las Vegas on a Tuesday or Wednesday can sometimes yield lower fares, though the "day of the week" rule is less important than the "weeks ahead" rule. If you are traveling for a major convention (like CES) or a holiday weekend, extend these windows by an additional two months.
Cheapest months to fly to Las Vegas
The cost of airfare to Las Vegas is driven by demand and desert temperatures.
- January: After New Year’s Day, prices drop significantly. Excluding the week of the Consumer Electronics Show (CES), this is often the cheapest month of the year.
- August: The extreme desert heat deters many tourists. If you can handle 105°F temperatures, you will find some of the cheapest flights to Las Vegas during this month.
- Mid-week travel: Regardless of the month, flying on a Tuesday or Wednesday is consistently cheaper than Friday or Sunday.
- Avoid holidays: Super Bowl weekend, New Year’s Eve, and March Madness drive prices to their highest annual levels.
Direct flights vs connecting flights
Direct flights to Las Vegas are plentiful from almost every major U.S. city. Choosing a non-stop flight saves time and reduces the risk of luggage delays. Harry Reid International is a major operations base for several airlines, meaning direct options are often competitively priced.
Connecting flights are generally only worth considering if you are flying from a smaller regional airport or an international destination without a direct link. For domestic routes, the price difference between a direct flight and a connection is often less than $40. Given that a connection adds 3 to 5 hours to your travel day, the savings rarely justify the hassle. However, for long-haul international travelers, a connection in Los Angeles (LAX) or San Francisco (SFO) might be necessary to access a wider range of flight times.
Best airlines flying to Las Vegas
Several carriers dominate the market at LAS. Your choice depends on your preference for amenities versus base fare price.
- Southwest Airlines: Operates the most flights into LAS and offers two free checked bags, making it a favorite for domestic travelers.
- Spirit Airlines / Frontier Airlines: These ultra-low-cost carriers often provide the cheapest flights to Las Vegas but charge extra for everything from carry-ons to seat assignments.
- Delta Air Lines / United Airlines / American Airlines: These legacy carriers offer the most robust networks for connecting passengers and premium cabin options.
- British Airways / Virgin Atlantic: The primary choices for direct flights from Europe, specifically London Heathrow.
Getting from the airport to the city center
Transportation from Harry Reid International is efficient. The airport is remarkably close to the hotel corridor.
- Rideshare (Uber/Lyft): $15–$30 depending on surge pricing. Follow the signs to "Ride Share" located in the parking garages of Terminal 1 and Terminal 3.
- Taxi: $19–$27 flat rates apply for trips to the Strip. The zone-based pricing ensures you don't get "long-hauled" by drivers.
- Airport Shuttles: $15 per person. These are shared vans that stop at multiple resorts. They are cost-effective for solo travelers but slower than a taxi.
- RTC Public Bus: $2–$6. Routes 108, 109, and the Westcliff Airport Express serve the airport. It is the cheapest option but takes 30–50 minutes to reach the Strip or Downtown.
- Car Rentals: Prices vary wildly. Note that the Rent-A-Car Center is located three miles away; you must take a blue-and-white shuttle bus from the terminal to reach it.
Flight duration from major cities
Estimated flight times to Las Vegas from key global and domestic hubs:
- Los Angeles: 1 hour 15 minutes
- New York (JFK/EWR): 5 hours 30 minutes
- Chicago (ORD): 3 hours 45 minutes
- London (LHR): 10 hours 45 minutes
- Toronto (YYZ): 4 hours 50 minutes
- Sydney (SYD): 17–19 hours (typically requires a connection in LAX or SFO)
- Dubai (DXB): 18–20 hours (typically requires a connection)
Tips for finding cheap flights to Las Vegas
Finding a deal requires looking past the ticket price and understanding the Vegas market.
1. Fly mid-week to mid-week Sunday is the most expensive day to fly out. Friday is the most expensive day to fly in. If you can shift your trip to run Tuesday to Thursday, you will often find airfare for 50% less than weekend rates.
2. Watch the convention calendar Las Vegas hosts massive trade shows that bring in 100,000+ attendees at once. During events like CES, SEMA, or MAGIC, even the lowest-tier airlines will double or triple their prices. Check the Las Vegas Convention and Visitors Authority (LVCVA) calendar before booking.
3. Use a private browser or VPN Airlines track your search history via cookies. If you keep searching for the same dates, prices may "creep" upward. Use an incognito window to ensure you are seeing the most recent, unmanipulated data.
4. Bundle with your hotel Unlike many other destinations, Las Vegas still offers genuine savings on "Flight + Hotel" packages. Large booking engines and the hotels themselves often have access to wholesale airfare rates that aren't available to the general public as standalone tickets.
5. Consider secondary departure airports If you are flying from a large metro area, check smaller nearby airports. For example, if you are in Southern California, flying out of Burbank (BUR) or Orange County (SNA) can sometimes be cheaper and significantly faster than navigating LAX.