GSP - EYW

$120 Find Cheap Flights from Greenville to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Key West departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Key West, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Greenville to Key West (GSP-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Key West

Thu, Sep 4 - Thu, Sep 18
Breeze Airways Logo
4:47 pm - 8:07 amGSP-EYW
15h 20m1 stop
Breeze Airways Logo
10:59 am - 8:44 pmEYW-GSP
9h 45m1 stop
$210Breeze Airways
Find Deal
Thu, Sep 18 - Fri, Sep 26
Breeze Airways Logo
4:47 pm - 8:07 amGSP-EYW
15h 20m1 stop
Breeze Airways Logo
8:47 am - 6:46 pmEYW-GSP
9h 59m1 stop
$226Breeze Airways
Find Deal
Fri, Sep 26 - Tue, Sep 30
Delta Logo
4:35 pm - 8:07 pmGSP-EYW
3h 32m1 stop
Delta Logo
6:10 pm - 11:34 pmEYW-GSP
5h 24m1 stop
$249Delta
Find Deal
Sun, Nov 9 - Tue, Nov 18
Delta Logo
3:42 pm - 7:44 pmGSP-EYW
4h 02m1 stop
Delta Logo
7:00 am - 10:56 amEYW-GSP
3h 56m1 stop
$274Delta
Find Deal
Mon, Nov 10 - Mon, Nov 17
American Airlines Logo
12:06 pm - 5:51 pmGSP-EYW
5h 45m1 stop
American Airlines Logo
8:00 pm - 11:57 pmEYW-GSP
3h 57m1 stop
$279American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
6:40 am - 1:12 pmGSP-EYW
6h 32m2 stops
American Airlines Logo
1:52 pm - 5:32 pmEYW-GSP
3h 40m1 stop
$284American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Breeze Airways Logo
4:33 pm - 9:22 amGSP-EYW
16h 49m1 stop
Breeze Airways Logo
1:47 pm - 2:54 pmEYW-GSP
25h 07m1 stop
$285Breeze Airways
Find Deal
Mon, Nov 10 - Mon, Nov 17
American Airlines Logo
12:06 pm - 7:29 pmGSP-EYW
7h 23m2 stops
American Airlines Logo
4:26 pm - 11:11 pmEYW-GSP
6h 45m2 stops
$289American Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
United Airlines Logo
6:00 am - 2:09 pmGSP-EYW
8h 09m1 stop
United Airlines Logo
3:05 pm - 11:47 amEYW-GSP
20h 42m2 stops
$463United Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
United Airlines Logo
5:28 pm - 2:09 pmGSP-EYW
20h 41m2 stops
United Airlines Logo
3:05 pm - 11:56 pmEYW-GSP
8h 51m1 stop
$544United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Greenville to Key West flights

Get data-powered insights and trends into flights from Greenville to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Greenville to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greenville to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greenville to Key West is September, where tickets cost $239 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $463 and $439 respectively.

How far in advance should I book a flight from Greenville to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Greenville to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Greenville to Key West, you should book around 4 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$120
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Greenville to Key West

When to book flights from Greenville to Key West

Are your dates flexible? Find out the best times to travel from Greenville to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to Key West

  • What is the cheapest flight from Greenville to Key West?

    In the last 3 days, the lowest price for a flight from Greenville to Key West was $120 for a one-way ticket and $210 for a round-trip.

  • Do I need a passport to fly between Greenville and Key West?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Greenville to Key West?

    On your way to Key West, you’ll fly out from Greenville. You’ll be landing at Key West.

  • Which aircraft models fly most regularly from Greenville to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to Key West?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Greenville and Key West, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Greenville to Key West, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Greenville to Key West are Delta and American Airlines. With an average price for the route of $368 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $405 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Greenville to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Greenville with another airline. Booking your flights between Greenville and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Greenville to Key West

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Everything you need to know for your flight from Greenville to Key West

Information on your arrival and departure airports

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