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£871 Cheap Flights from Key West (EYW) to Las Vegas (LAS)

View £871 flight on Sun, 3 Jan 2027Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Key West (EYW) to Las Vegas (LAS)

Prices were available within the past 7 days and start at £871 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Key West Intl. Airport to LAS?
Round-trip flights from Key West Intl. Airport (EYW) to Harry Reid Airport (formerly McCarran Airport) start from . This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Key West Intl. Airport to LAS?
This can differ between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from EYW to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Key West Intl. Airport to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Key West Intl. Airport (EYW) to LAS?
It's around 3,400 kilometres between Key West and Las Vegas, so expect to be strapped into your seat for a while. Keep yourself occupied by packing things like a magazine or a gripping book.
Which airlines fly direct from Key West Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
There are no direct flights, so you'll have to make at least one stop between EYW and LAS. Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are Key West Intl. Airport to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Key West Intl. Airport to Harry Reid Airport (formerly McCarran Airport) can be hit-or-miss. It is possible to score a bargain, but you could also miss out entirely! If you'd prefer to play it safe and start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Key West Intl.
Destination airport
Harry Reid Intl.
Distance
3411 km

Book with confidence

Compare flights from Key West to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Key West to Las Vegas. Operating between them flights per day, 2 airlines cover the route. And fly direct, getting you to Harry Reid Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Key West Intl. to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Key West Intl. (EYW) to Harry Reid Intl. (LAS)

The easiest way to view the best deals on flights from Key West to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Key West Intl. to Harry Reid Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Key West and Las Vegas
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Key West to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Key West Intl. to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Key West to Las Vegas easily and book with confidence

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