$96+ Cheap flights from Greenville to Key West (GSP - EYW)
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — EYW
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to Key WestExplore the most affordable flight options available from Greenville to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Greenville to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:23 am
GSP
- EYW
1 stop5h 01m
Allegiant Air
Thu 6/49:16 pm
EYW
- GSP
1 stop10h 23m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$195
This Breeze Airways deal was found by Cheapflights users on 3/7. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:18 pm
GSP
- EYW
1 stop22h 13m
Breeze Airways
Thu 5/2811:04 am
EYW
- GSP
1 stop8h 35m
Breeze Airways
Deal found 3/7![Breeze Airways logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:22 pm
GSP
- EYW
1 stop22h 36m
Multiple Airlines
Wed 6/311:46 am
EYW
- GSP
1 stop27h 12m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/222:42 pm
GSP
- EYW
1 stop6h 55m
Multiple Airlines
Thu 3/264:22 pm
EYW
- GSP
1 stop27h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$218
This Breeze Airways deal was found by Cheapflights users on 3/10. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:13 pm
GSP
- EYW
1 stop16h 21m
Breeze Airways
Fri 8/71:11 pm
EYW
- GSP
1 stop6h 22m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:19 am
GSP
- EYW
1 stop4h 57m
Allegiant Air
Sun 6/219:16 pm
EYW
- GSP
1 stop10h 23m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:37 pm
GSP
- EYW
1 stop20h 32m
Multiple Airlines
Wed 4/812:39 pm
EYW
- GSP
1 stop23h 26m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:20 am
GSP
- EYW
1 stop6h 17m
Multiple Airlines
Mon 7/131:11 pm
EYW
- GSP
1 stop6h 22m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:22 pm
GSP
- EYW
1 stop21h 12m
Multiple Airlines
Sat 6/62:48 pm
EYW
- GSP
1 stop24h 10m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:23 am
GSP
- EYW
1 stop5h 01m
Allegiant Air
Wed 5/275:12 pm
EYW
- GSP
1 stop21h 41m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$259
Best flights from Greenville to Key WestDiscover carefully curated flight deals from Greenville to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Greenville to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Breeze Airways deal was found by Cheapflights users on 3/7. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:18 pm
GSP
- EYW
1 stop22h 13m
Breeze Airways
Thu 5/2811:04 am
EYW
- GSP
1 stop8h 35m
Breeze Airways
Deal found 3/7![Breeze Airways logo]()
$204
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 5/76:45 pm
GSP
- EYW
1 stop4h 13m
American Airlines
Tue 5/1211:24 am
EYW
- GSP
1 stop6h 51m
American Airlines
Deal found 3/6![American Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 7/133:42 pm
GSP
- EYW
1 stop4h 03m
Delta
Thu 7/232:35 pm
EYW
- GSP
1 stop6h 50m
Delta
Deal found 3/10![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:20 am
GSP
- EYW
1 stop6h 17m
Allegiant Air
Sat 8/12:44 pm
EYW
- GSP
1 stop24h 12m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:23 am
GSP
- EYW
1 stop5h 01m
Multiple Airlines
Wed 5/2711:46 am
EYW
- GSP
2 stops31h 25m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$368
This Breeze Airways deal was found by Cheapflights users on 3/8. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm
GSP
- EYW
1 stop20h 51m
Breeze Airways
Mon 9/71:11 pm
EYW
- GSP
1 stop25h 55m
Breeze Airways
Deal found 3/8![Breeze Airways logo]()
$353
This American Airlines deal was found by Cheapflights users on 3/7. 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 5/24:28 pm
GSP
- EYW
1 stop6h 08m
American Airlines
Wed 5/611:24 am
EYW
- GSP
1 stop6h 51m
American Airlines
Deal found 3/7![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 3/10. 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.
Fri 7/172:25 pm
GSP
- EYW
1 stop5h 20m
Delta
Tue 7/2111:45 am
EYW
- GSP
1 stop4h 28m
Delta
Deal found 3/10![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 3/7. 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 5/316:45 am
GSP
- EYW
1 stop4h 08m
Delta
Fri 6/56:19 pm
EYW
- GSP
1 stop5h 24m
Delta
Deal found 3/7![Delta logo]()
$517
Last-minute flights from Greenville to Key WestDiscover last-minute flight deals from Greenville to Key West. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Key West. Data last updated March 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/222:42 pm
GSP
- EYW
1 stop6h 55m
Multiple Airlines
Thu 3/264:22 pm
EYW
- GSP
1 stop27h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:37 pm
GSP
- EYW
1 stop20h 32m
Multiple Airlines
Wed 4/812:39 pm
EYW
- GSP
1 stop23h 26m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:37 pm
GSP
- EYW
1 stop20h 32m
Multiple Airlines
Sun 4/1212:25 pm
EYW
- GSP
2 stops31h 13m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/86:45 pm
GSP
- EYW
1 stop4h 13m
American Airlines
Wed 4/1511:24 am
EYW
- GSP
1 stop6h 51m
American Airlines
Deal found 3/10![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/226:45 pm
GSP
- EYW
1 stop4h 13m
American Airlines
Wed 4/2911:24 am
EYW
- GSP
1 stop6h 51m
American Airlines
Deal found 3/10![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 4/236:45 pm
GSP
- EYW
1 stop4h 13m
American Airlines
Wed 4/2911:24 am
EYW
- GSP
1 stop6h 51m
American Airlines
Deal found 3/6![American Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:20 pm
GSP
- EYW
1 stop22h 23m
Multiple Airlines
Thu 4/304:22 pm
EYW
- GSP
1 stop27h 45m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$293
One-way flights from Greenville to Key WestSearch for one-way flight options from Greenville to Key West. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Greenville to Key West. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:07 pm
GSP
- EYW
1 stop20h 14m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$96
This Breeze Airways deal was found by Cheapflights users on 3/10. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:13 pm
GSP
- EYW
1 stop16h 21m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$100
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/1510:33 am
GSP
- EYW
1 stop6h 09m
United Airlines
Deal found 3/6![United Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:43 pm
GSP
- EYW
2 stops40h 38m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:43 pm
GSP
- EYW
3 stops18h 38m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:20 am
GSP
- EYW
3 stops28h 14m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 5/111:06 am
GSP
- EYW
1 stop6h 17m
Delta
Deal found 3/8![Delta logo]()
$259
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 4/155:20 am
GSP
- EYW
2 stops5h 34m
American Airlines
Deal found 3/6![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/244:28 pm
GSP
- EYW
1 stop6h 08m
American Airlines
Deal found 3/10![American Airlines logo]()
$269
Find flight deals from Greenville to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Kiwi.com) |
One-way from | $96 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $497 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Key West 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 March 11, 2026.
Use the filters below to find and compare flights from Greenville to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Sun 5/24
2:18 pm-12:31 pm
1 stop22h 13m
Key West
Thu 5/28
11:04 am-7:39 pm
1 stop8h 35m
$204
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Thu 5/7
6:45 pm-10:58 pm
1 stop4h 13m
Key West
Tue 5/12
11:24 am-6:15 pm
1 stop6h 51m
$280
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Mon 7/13
3:42 pm-7:45 pm
1 stop4h 03m
Key West
Thu 7/23
2:35 pm-9:25 pm
1 stop6h 50m
$309
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Thu 9/3
3:40 pm-12:31 pm
1 stop20h 51m
Key West
Mon 9/7
1:11 pm-3:06 pm
1 stop25h 55m
$353
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Fri 7/24
8:20 am-2:37 pm
1 stop6h 17m
Key West
Sat 8/1
2:44 pm-2:56 pm
1 stop24h 12m
$365
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Sun 5/24
8:23 am-1:24 pm
1 stop5h 01m
Key West
Wed 5/27
11:46 am-7:11 pm
2 stops31h 25m
$368
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Sat 5/2
4:28 pm-10:36 pm
1 stop6h 08m
Key West
Wed 5/6
11:24 am-6:15 pm
1 stop6h 51m
$389
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Fri 7/17
2:25 pm-7:45 pm
1 stop5h 20m
Key West
Tue 7/21
11:45 am-4:13 pm
1 stop4h 28m
$453
Quickest round-trip
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Sun 5/31
6:45 am-10:53 am
1 stop4h 08m
Key West
Fri 6/5
6:19 pm-11:43 pm
1 stop5h 24m
$517
Cheapest one-way
GreenvilleKey West
GSP - EYW
GSPEYW
Greenville
Mon 4/20
4:07 pm-12:21 pm
1 stop20h 14m
$96
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Greenville to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Key West in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Greenville to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Greenville with our price prediction graph.
GSP-EYW
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 Key West
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated March 11, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Greenville to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentMatthew,Oct 2025
GSP - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentMatthew,Oct 2025
GSP - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentMatthew,Oct 2025
GSP - ATL
Related info for your journey
Find useful and relevant information for your journey from Greenville to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Greenville to Key West
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Greenville to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Greenville and Key West flights
Browse other Greenville and Key West flight options. Last updated on March 11, 2026.
Other flights from Greenville
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Top 2 airlines flying from Greenville to Key West
Discover the top 2 airlines that operate flights from Greenville to Key West. 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$394 | FlexibilityNo cancel fee | On-time71% |