Cheap flights from Islip to Las Vegas

Choose between Frontier Airlines, Southwest Airlines, or Spirit Airlines to find the best price

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Book your trip to arrive at McCarran International, Las Vegas Downtown, Las Vegas, NV - South Strip Transfer Terminal, Las Vegas-Tufesa International, or Las Vegas - Downtown Bus Stop. The most popular airlines for this route are Frontier Airlines, Southwest Airlines, Spirit Airlines, American Airlines, and United Airlines. Islip and Las Vegas have 191 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights59271819-3434

Check-in for a flight from Islip to Las Vegas

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Frontier AirlinesFFTF9NoUnknownNo
Southwest AirlinesSWAWNNoUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo
American AirlinesAALAAYesUnknownNo
United AirlinesUALUAYesUnknownNo

Frequently asked questions

What are the most popular routes to and from Islip?

Travelers frequently search for route combinations, such as Islip and Orlando International, Miami International, Denver International, Luis Muñoz Marín International, Hartsfield–Jackson Atlanta International, Tampa International, Southwest Florida International, Austin–Bergstrom International, Palm Beach International, Jacksonville International, Cincinnati/Northern Kentucky International.

What are the most popular routes to and from Las Vegas?

Travelers frequently search for route combinations, such as Las Vegas and Los Angeles International, Denver International, San Francisco International, Phoenix Sky Harbor International, Dallas/Fort Worth International, Seattle–Tacoma International, O Hare International, Salt Lake City International, San Diego International, Detroit Metropolitan, Reno–Tahoe International.

What airports are near Islip?

The main airport in Islip is Long Island MacArthur. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, Long Island MacArthur, Atlantic City International, Albany International, Trenton–Mercer, Lehigh Valley International.

What airports are near Las Vegas?

The main airport in Las Vegas is McCarran International. It is also served by Cedar City Regional, Grand Canyon West, Laughlin/Bullhead International, St. George Regional.

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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