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Florida Keys

$139+ Cheap flights from Greenville (GSP) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — EYW
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Greenville to Florida Keys

Keep the following information in mind while searching for Greenville to Florida Keys flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(Delta)

One-way from

$139
(Delta)

Popular in

December

Cheapest in

April

Average price

$360
Provider with most accurate pricing for Greenville-Miami flight deals.
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Provider most trusted by Cheapflights users for Greenville-Miami flights.
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From Greenville to Florida Keys
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One-way flight from Greenville to Florida Keys
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Greenville to Florida Keys

Cheapest flights from Greenville to Florida Keys
Explore the most affordable flight options available from Greenville to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:46 amGSP - EYW
1 stop4h 19mDelta
Tue 5/136:25 pmEYW - GSP
1 stop5h 27mDelta
Deal found 4/2$224
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:45 pmGSP - EYW
1 stop17h 11mAllegiant Air
Thu 5/84:24 pmEYW - GSP
2 stops22h 41mAllegiant Air
Deal found 4/2$264
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:00 amGSP - MIA
1 stop5h 11mUnited Airlines
Wed 4/234:07 pmMIA - GSP
1 stop6h 30mUnited Airlines
Deal found 4/2$277
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:46 amGSP - MIA
1 stop3h 34mDelta
Tue 5/66:00 amMIA - GSP
1 stop4h 39mDelta
Deal found 4/2$293
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:45 pmGSP - EYW
1 stop17h 11mMultiple Airlines
Thu 5/810:23 amEYW - GSP
3 stops28h 42mMultiple Airlines
Deal found 4/2$306
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:10 amGSP - MIA
1 stop8h 05mSouthwest
Thu 5/13:25 pmMIA - GSP
1 stop5h 35mSouthwest
Deal found 4/1$326
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/253:55 pmGSP - MIA
2 stops29h 24mMultiple Airlines
Sun 4/278:58 amMIA - GSP
2 stops30h 07mMultiple Airlines
Deal found 4/1$343
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:33 pmGSP - EYW
1 stop4h 22mAmerican Airlines
Thu 5/85:30 pmEYW - GSP
1 stop5h 48mAmerican Airlines
Deal found 4/2$344
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:19 pmGSP - MIA
Nonstop1h 58mAmerican Airlines
Sun 6/159:58 pmMIA - GSP
Nonstop1h 59mAmerican Airlines
Deal found 4/1$355
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:00 amGSP - EYW
2 stops30h 53mUnited Airlines
Sat 6/78:45 amEYW - GSP
2 stops39h 01mUnited Airlines
Deal found 4/2$620

Cheapflights Fare Finder

Customize your flight search to find flights from Greenville to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Greenville to Florida Keys that are best for you.

Fly from

Greenville

Fly to

Florida Keys

Route

Depart

Return

Price

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 5/4

5:46 am-10:05 am

1 stop4h 19m

Key West

Tue 5/13

6:25 pm-11:52 pm

1 stop5h 27m

$224

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Fri 5/2

9:45 pm-2:56 pm

1 stop17h 11m

Key West

Thu 5/8

4:24 pm-3:05 pm

2 stops22h 41m

$264

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Wed 4/23

6:00 am-11:11 am

1 stop5h 11m

Miami

Wed 4/23

4:07 pm-10:37 pm

1 stop6h 30m

$277

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Thu 5/1

5:46 am-9:20 am

1 stop3h 34m

Miami

Tue 5/6

6:00 am-10:39 am

1 stop4h 39m

$293

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Fri 5/2

9:45 pm-2:56 pm

1 stop17h 11m

Key West

Thu 5/8

10:23 am-3:05 pm

3 stops28h 42m

$306

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Tue 4/29

8:10 am-4:15 pm

1 stop8h 05m

Miami

Thu 5/1

3:25 pm-9:00 pm

1 stop5h 35m

$326

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Fri 4/25

3:55 pm-9:19 pm

2 stops29h 24m

Miami

Sun 4/27

8:58 am-3:05 pm

2 stops30h 07m

$343

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Fri 5/2

2:33 pm-6:55 pm

1 stop4h 22m

Key West

Thu 5/8

5:30 pm-11:18 pm

1 stop5h 48m

$344

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Sat 6/7

5:19 pm-7:17 pm

Nonstop1h 58m

Miami

Sun 6/15

9:58 pm-11:57 pm

Nonstop1h 59m

$355

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Mon 6/2

6:00 am-12:53 pm

2 stops30h 53m

Key West

Sat 6/7

8:45 am-11:46 pm

2 stops39h 01m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Greenville to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Greenville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Florida Keys

What is the cheapest month to book a flight from Greenville to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Greenville to Florida Keys (average of $328). Flying from Greenville to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSP to EOA?

Find hourly flight availability from Greenville to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greenville to Florida Keys as you normally would.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated April 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Greenville to Florida Keys by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,274 reviews

Crew

8.6

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Crew

8.6

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,274 reviews

Crew

8.6

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,619 reviews
Southwest
8.0
Very good
4,274 reviews

Crew

8.6

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.0
Very good
4,274 reviews

Crew

8.6

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,274 reviews

Crew

8.6

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greenville to Florida Keys?

    If you book a flight to Florida Keys from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville.

  • What are the cheapest airlines to fly from Greenville to Florida Keys one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $139. Southwest flights start at $176 while deals on American Airlines start at $178 one-way.

  • Can I find deals for flights from Greenville to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Greenville to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Florida Keys.

  • Can I find deals for business class flights from Greenville to Florida Keys?

    Yes. Cheapflights offers flight deals from Greenville to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Greenville to Florida Keys (average of $328). Flying from Greenville to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Greenville to Florida Keys

Discover the top 2 airlines that operate flights from Greenville to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$400FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$323FlexibilityNo cancel feeOn-timeN/A

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