$120 Cheap Flights from Greensboro (GSO) to Key West (EYW)

View $120 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW)

Cheap Flights from Greensboro to Key West (GSO-EYW)

Prices were available within the past 7 days and start at $120 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Feb 18 - Thu, Feb 19
GSO
Greensboro
EYW
Key West
$239 Roundtrip, found 9 hours ago
$239
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Feb 18 from Greensboro to Key West, returning Thu, Feb 19, priced at $239 found 9 hours ago
Delta
Thu, Jan 1 - Fri, Jan 9
GSO
Greensboro
EYW
Key West
$244 Roundtrip, found 7 hours ago
$244
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jan 1 from Greensboro to Key West, returning Fri, Jan 9, priced at $244 found 7 hours ago
American Airlines
Wed, Dec 31 - Tue, Jan 6
GSO
Greensboro
EYW
Key West
$244 Roundtrip, found 7 hours ago
$244
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Greensboro to Key West, returning Tue, Jan 6, priced at $244 found 7 hours ago
American Airlines
Sat, Jan 24 - Sat, Jan 31
GSO
Greensboro
EYW
Key West
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 24 from Greensboro to Key West, returning Sat, Jan 31, priced at $249 just found
Delta
Wed, Feb 18 - Fri, Feb 27
GSO
Greensboro
EYW
Key West
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Feb 18 from Greensboro to Key West, returning Fri, Feb 27, priced at $259 found 9 hours ago
Delta
Wed, Jul 1 - Wed, Jul 15
GSO
Greensboro
EYW
Key West
$264 Roundtrip, found 6 hours ago
$264
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Jul 1 from Greensboro to Key West, returning Wed, Jul 15, priced at $264 found 6 hours ago
Delta
Wed, Jul 1 - Wed, Jul 15
GSO
Greensboro
EYW
Key West
$279 Roundtrip, found 6 hours ago
$279
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Jul 1 from Greensboro to Key West, returning Wed, Jul 15, priced at $279 found 6 hours ago
Delta
Sat, Dec 6 - Tue, Dec 16
GSO
Greensboro
EYW
Key West
$284 Roundtrip, found 11 hours ago
$284
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Dec 6 from Greensboro to Key West, returning Tue, Dec 16, priced at $284 found 11 hours ago
Delta
Sun, Jan 18 - Tue, Jan 20
GSO
Greensboro
EYW
Key West
$289 Roundtrip, found 12 hours ago
$289
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Jan 18 from Greensboro to Key West, returning Tue, Jan 20, priced at $289 found 12 hours ago
United
Sat, Jan 10 - Wed, Jan 14
GSO
Greensboro
EYW
Key West
$323 Roundtrip, found 6 hours ago
$323
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jan 10 from Greensboro to Key West, returning Wed, Jan 14, priced at $323 found 6 hours ago

Find the cheapest month to fly from Greensboro (GSO) to Key West (EYW)

August is typically the cheapest month to fly

From $228 - $514 per traveler.

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $324
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $324
Flights from Greensboro (GSO) to Key West (EYW)
Origin airport
Piedmont Triad Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$238
Distance
805 mi

Greensboro to Key West Flights

The cheapest times to fly from Greensboro to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greensboro to Key West are during the month of February. You can find some of the cheapest flights from Greensboro to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greensboro to Key West

Sunday is one of the best days to book for cheap flights from Greensboro to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greensboro to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greensboro to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greensboro to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greensboro to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW) cost?
Secure a cheap one-way flight from $120 or cheap return flight from $239 from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW)?
The cheapest month to fly from GSO to EYW is February, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW)?
To find the cheapest airline flying from GSO to EYW, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW)?
There aren't any daily nonstop flights departing from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from GSO to EYW?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW)?
To avoid potential delays on the Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW) route, fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW) last-minute?
Waiting until just before your trip to book your flight from GSO to EYW often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a GSO to EYW flight and hotel package?
You'll typically save money by securing a GSO to EYW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Piedmont Triad Intl. Airport (GSO) to Key West Intl. Airport (EYW)?
You can usually cancel or reschedule your GSO to EYW flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.