What is the cheapest airline that flies from Greenville to Florida Keys?

Delta and United Airlines are the most popular carriers operating from Greenville to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Florida Keys from Greenville according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How many flights depart from Greenville to Florida Keys on average per week?

As of May 2026, there are 12 flights per week flying from Greenville to Florida Keys. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When did momondo last update prices for flights from Greenville Airport to Florida Keys?

Prices for flights from Greenville Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Greenville Airport to Florida Keys?

As of May 2026, there are 4 operators available to choose from for flights from Greenville Airport to Florida Keys.

How old do you have to be to fly from Greenville Airport to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$115 Cheap Flights from Greenville to Florida Keys in 2026

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Find the cheapest flights from Greenville to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:03 pm - 9:24 am

GSP

EYW

15h 21m

1 stop

10:04 am - 9:27 am

EYW

GSP

23h 23m

1 stop

$176Breeze Airways

Fri, Sep 18 - Wed, Sep 23

8:13 pm - 12:34 pm

GSP

EYW

16h 21m

1 stop

1:11 pm - 7:33 pm

EYW

GSP

6h 22m

1 stop

$182Breeze Airways

Mon, Aug 31 - Fri, Sep 4

3:40 pm - 12:31 pm

GSP

EYW

20h 51m

1 stop

11:04 am - 7:39 pm

EYW

GSP

8h 35m

1 stop

$185Breeze Airways

Sun, May 31 - Thu, Jun 4

3:40 pm - 12:31 pm

GSP

EYW

20h 51m

1 stop

11:04 am - 7:39 pm

EYW

GSP

8h 35m

1 stop

$194Breeze Airways

Sun, May 31 - Thu, Jun 4

8:23 am - 1:24 pm

GSP

EYW

5h 01m

1 stop

5:07 pm - 2:58 pm

EYW

GSP

21h 51m

1 stop

$197Allegiant Air

Sun, May 31 - Wed, Jun 3

3:40 pm - 12:31 pm

GSP

EYW

20h 51m

1 stop

11:04 am - 7:39 pm

EYW

GSP

8h 35m

1 stop

$199Breeze Airways

Sun, May 31 - Thu, Jun 4

8:23 am - 1:24 pm

GSP

EYW

5h 01m

1 stop

11:46 am - 2:58 pm

EYW

GSP

27h 12m

1 stop

$201Multiple Airlines

Sun, May 31 - Wed, Jun 3

8:19 am - 1:16 pm

GSP

EYW

4h 57m

1 stop

9:16 pm - 7:39 am

EYW

GSP

10h 23m

1 stop

$202Allegiant Air

Sun, Jun 14 - Sun, Jun 21

8:25 am - 2:25 pm

GSP

MIA

6h 00m

1 stop

4:20 pm - 10:00 pm

MIA

GSP

5h 40m

1 stop

$361Southwest

Wed, Jun 10 - Wed, Jun 17

8:25 am - 2:25 pm

GSP

MIA

6h 00m

1 stop

6:00 am - 12:15 pm

MIA

GSP

6h 15m

2 stops

$366Southwest

Wed, Jun 10 - Wed, Jun 17

Southwest flights from Greenville to Florida Keys

Our best Southwest deals on Greenville to Florida Keys flight tickets

Southwest

Jun 9

GSP1:50 pmGreenville

7h 30m

1 stop

MIA9:20 pmMiami

Jun 10

MIA1:45 pmMiami

6h 30m

1 stop

GSP8:15 pmGreenville

$361

Southwest

Jun 9

GSP1:50 pmGreenville

7h 30m

1 stop

MIA9:20 pmMiami

Jun 10

MIA6:00 amMiami

7h 10m

2 stops

GSP1:10 pmGreenville

$366

Southwest

Jun 9

GSP12:50 pmGreenville

9h 20m

2 stops

MIA10:10 pmMiami

Jun 10

MIA6:00 amMiami

7h 10m

2 stops

GSP1:10 pmGreenville

$371

American Airlines flights from Greenville to Florida Keys

Our best American Airlines deals on Greenville to Florida Keys flight tickets

American Airlines

Jul 3

GSP2:35 pmGreenville

4h 12m

1 stop

EYW6:47 pmKey West

Jul 7

EYW7:40 pmKey West

4h 16m

1 stop

GSP11:56 pmGreenville

$316

American Airlines

Aug 18

GSP10:12 amGreenville

8h 19m

2 stops

EYW6:31 pmKey West

Aug 25

EYW4:50 pmKey West

5h 00m

1 stop

GSP9:50 pmGreenville

$338

American Airlines

Jun 20

GSP5:15 amGreenville

7h 01m

1 stop

EYW12:16 pmKey West

Jun 23

EYW1:01 pmKey West

4h 54m

1 stop

GSP5:55 pmGreenville

$355

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Fri 9/18

6:03 pm-9:24 am

1 stop15h 21m

Key West

Wed 9/23

10:04 am-9:27 am

1 stop23h 23m

$176

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Mon 8/31

8:13 pm-12:34 pm

1 stop16h 21m

Key West

Fri 9/4

1:11 pm-7:33 pm

1 stop6h 22m

$182

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 5/31

3:40 pm-12:31 pm

1 stop20h 51m

Key West

Thu 6/4

11:04 am-7:39 pm

1 stop8h 35m

$185

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 5/31

3:40 pm-12:31 pm

1 stop20h 51m

Key West

Thu 6/4

11:04 am-7:39 pm

1 stop8h 35m

$194

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 5/31

8:23 am-1:24 pm

1 stop5h 01m

Key West

Wed 6/3

5:07 pm-2:58 pm

1 stop21h 51m

$197

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 5/31

3:40 pm-12:31 pm

1 stop20h 51m

Key West

Thu 6/4

11:04 am-7:39 pm

1 stop8h 35m

$199

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 5/31

8:23 am-1:24 pm

1 stop5h 01m

Key West

Wed 6/3

11:46 am-2:58 pm

1 stop27h 12m

$201

GreenvilleKey West

GSP - EYW

GSPEYW

Greenville

Sun 6/14

8:19 am-1:16 pm

1 stop4h 57m

Key West

Sun 6/21

9:16 pm-7:39 am

1 stop10h 23m

$202

Quickest round-trip

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Wed 6/10

8:25 am-2:25 pm

1 stop6h 00m

Miami

Wed 6/17

4:20 pm-10:00 pm

1 stop5h 40m

$361

GreenvilleMiami

GSP - MIA

GSPMIA

Greenville

Wed 6/10

8:25 am-2:25 pm

1 stop6h 00m

Miami

Wed 6/17

6:00 am-12:15 pm

2 stops6h 15m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of June is another great option to travel to Florida Keys, with average flight prices from Greenville averaging around $81.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Greenville to Florida Keys is on a Thursday when prices can be found for as low as $563. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $678.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from Greenville to Florida Keys in the afternoon for as low as $424. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,163.

How far in advance should I book a flight from Greenville to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Greenville for as low as $304 on momondo.

Can stopping save me money on Greenville to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Greenville to Florida Keys.

Cheap Greenville to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Florida Keys

Fastest flight time	1h 55m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Greenville to Florida Keys takes 1h 55m

Direct flights go from Greenville to Florida Keys every day.

There are 3 airports in Florida Keys. From Greenville there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Greenville to Florida Keys

When did momondo last update prices for flights from Greenville Airport to Florida Keys?
Prices for flights from Greenville Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Greenville Airport to Florida Keys?
As of May 2026, there are 4 operators available to choose from for flights from Greenville Airport to Florida Keys.
How old do you have to be to fly from Greenville Airport to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Greenville to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Greenville to Florida Keys is Embraer 175 (Enhanced Winglets) (15.67% of total bookings). The next most popular plane models are Embraer 175 (15.01%), Canadair (Bombardier) Regional Jet 900 (12.36%), and Airbus A320-100/200 (9.22%).

Best airlines flying from Greenville to Florida Keys

Compare and see reviews for airlines that fly from Greenville to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $125	Free Cancellation	Rating 7.9 8,455 reviews		Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,662 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Florida Keys?

Finding the right flight to Florida Keys from Greenville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from Greenville to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Greenville with this policy.

How can momondo help me find flights from Greenville to Florida Keys?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Florida Keys.

I’m not ready to book a flight from Greenville to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Greenville and alert you when they change.