Cheap flights from Greenville to Key West (GSP - EYW) from $163

Flights from Greenville to Key West are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Key West.

Travelers have found it’s best to book a flight 38 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Greenville to Key West 1-2 weeks in advance for as low as $636, or $636 for flights within the next 24 hours.

August is one of the best times of the year to fly to Key West from Greenville. Prices for August average $513 per person but you can even find prices for as low as $335. The most expensive prices can be found in the month of December. Opting for a August flight can save you 35% on your journey compared to booking in December

It’s typically best to fly out from Greenville to Key West at noon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

Some of the carriers operating flights from Greenville to Key West that may be offering flexible cancellation policies are American Airlines, Delta, and Silver Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Greenville to Key West for under $300. The cheapest flight booked recently is on Multiple Airlines for just $279, but on average you can expect to pay $368.

Cheapflights has at least 4 direct flights from Greenville to Key West under $500. A good price for a nonstop flight from Greenville to Key West is less than $682.

There are currently 7+ open flights from Greenville to Key West within the next 7 days for less than $600.

Flying on Undisclosed Carrier is currently your cheapest option to Key West, with prices starting at $296. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and Silver Airways, with the lowest prices starting at $312 and $343, respectively. These flights start at 42% lower than the current average price 3 months from now.

Before booking your flight from Greenville to Key West check out the most popular airlines for this route: Silver Airways, American Airlines or Delta.

Great question - GSP to EYW just means Greenville Airport to Key West Airport. Now you’ll know what these unique codes when you look for flights!