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Key Largo

$123+ Cheap flights from Greensboro (GSO) to Key Largo, FL

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — MIA
feb. 11 — feb. 181
mié. 2/11
mié. 2/18
1 adult, Economy
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Cheapflights Tip: The best prices from Greensboro/H. Point to Key Largo are usually found in September or August, booked 73 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Greensboro to Key Largo

Keep the following information in mind while searching for Greensboro to Key Largo flight deals. Data was last updated enero 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$295
(American Airlines)

One-way from

$123
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$423
Provider with most accurate pricing for Greensboro/H. Point-Miami flight deals.
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Provider most trusted by Cheapflights users for Greensboro/H. Point-Miami flights.
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From Greensboro/H. Point to Key Largo
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One-way flight from Greensboro/H. Point to Key Largo
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Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Greensboro to Key Largo

Cheapest flights from Greensboro to Key Largo
Explore the most affordable flight options available from Greensboro to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/10. 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.
lun. 3/304:42 pm
GSO
-
MIA
2 stops28h 58m
Multiple Airlines
vie. 4/312:20 pm
MIA
-
GSO
1 stop9h 01m
Multiple Airlines
Deal found 1/10$265
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mar. 3/36:00 am
GSO
-
MIA
1 stop8h 45m
American Airlines
sáb. 3/77:55 am
MIA
-
GSO
1 stop11h 01m
American Airlines
Deal found 1/12$295
This American Airlines deal was found by Cheapflights users on 1/11. 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.
dom. 2/16:00 am
GSO
-
MIA
1 stop8h 33m
American Airlines
sáb. 2/710:03 am
MIA
-
GSO
1 stop8h 20m
American Airlines
Deal found 1/11$315
This Delta deal was found by Cheapflights users on 1/10. 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.
lun. 3/96:00 am
GSO
-
MIA
1 stop15h 22m
Delta
mié. 3/187:00 am
MIA
-
GSO
1 stop14h 15m
Delta
Deal found 1/10$325
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mié. 1/286:00 am
GSO
-
MIA
1 stop8h 33m
American Airlines
lun. 2/210:03 am
MIA
-
GSO
1 stop8h 20m
American Airlines
Deal found 1/12$330
This Delta deal was found by Cheapflights users on 1/10. 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.
mié. 2/182:02 pm
GSO
-
MIA
1 stop9h 18m
Delta
mar. 2/244:46 pm
MIA
-
GSO
1 stop7h 09m
Delta
Deal found 1/10$337
This Delta deal was found by Cheapflights users on 1/10. 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.
lun. 3/92:06 pm
GSO
-
MIA
1 stop9h 12m
Delta
mar. 3/177:00 am
MIA
-
GSO
1 stop6h 26m
Delta
Deal found 1/10$342
This Delta deal was found by Cheapflights users on 1/10. 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.
dom. 3/86:00 am
GSO
-
MIA
1 stop17h 18m
Delta
mié. 3/187:00 am
MIA
-
GSO
1 stop14h 15m
Delta
Deal found 1/10$350
This American Airlines deal was found by Cheapflights users on 1/12. 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.
sáb. 5/94:31 pm
GSO
-
MIA
1 stop6h 20m
American Airlines
sáb. 5/167:45 am
MIA
-
GSO
1 stop6h 12m
American Airlines
Deal found 1/12$359
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mié. 3/257:01 am
GSO
-
MIA
Nonstop2h 11m
American Airlines
lun. 3/308:38 pm
MIA
-
GSO
Nonstop2h 21m
American Airlines
Deal found 1/12$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro to Key Largo 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 enero 12, 2026.
Use the filters below to find and compare flights from Greensboro to Key Largo that are best for you.

Fly from

Greensboro

Fly to

Key Largo

Route

Depart

Return

Price

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

lun. 3/9

2:06 pm-11:18 pm

1 stop9h 12m

Miami

mar. 3/17

7:02 am-1:31 pm

1 stop6h 29m

$342

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

mié. 3/11

2:06 pm-9:22 pm

1 stop7h 16m

Miami

mar. 3/17

7:02 am-1:31 pm

1 stop6h 29m

$359

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

jue. 3/12

7:57 pm-12:56 am

1 stop4h 59m

Miami

jue. 3/19

7:00 am-5:51 pm

1 stop10h 51m

$364

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

mar. 3/17

11:26 am-9:22 pm

1 stop9h 56m

Miami

sáb. 3/21

7:00 am-6:49 pm

1 stop11h 49m

$365

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

dom. 3/8

6:00 am-11:18 pm

1 stop17h 18m

Miami

mar. 3/17

6:00 am-11:35 am

1 stop5h 35m

$367

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

mié. 3/11

5:46 pm-10:26 pm

1 stop4h 40m

Miami

vie. 3/20

7:00 am-9:15 pm

1 stop14h 15m

$367

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

sáb. 2/21

5:45 pm-12:53 am

1 stop7h 08m

Miami

lun. 2/23

7:26 pm-11:55 pm

1 stop4h 29m

$381

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

jue. 3/12

7:57 pm-12:56 am

1 stop4h 59m

Miami

mar. 3/17

7:02 am-11:35 am

1 stop4h 33m

$381

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

sáb. 3/7

10:13 am-12:53 am

1 stop14h 40m

Miami

mié. 3/11

1:13 pm-7:17 pm

1 stop6h 04m

$382

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

vie. 3/13

6:00 am-2:26 pm

1 stop8h 26m

Miami

mié. 3/18

7:00 am-5:51 pm

1 stop10h 51m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Greensboro to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Greensboro 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 Greensboro to Key Largo

How far ahead should I book a flight from Greensboro to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to Key Largo. Price data was last updated on January 9, 2026.

The price you pay for your flight from Greensboro to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Greensboro to Key Largo?

Currently, February is the cheapest month in which you can book a flight from Greensboro to Key Largo (average of $38). Flying from Greensboro to Key Largo in August is currently the most expensive (average of $62). 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 GSO to KE9?

Find hourly flight availability from Greensboro to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 12, 2026.

When flying from Greensboro to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Greensboro to Key Largo

Explore weekly flight availability from Greensboro to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 12, 2026.

The most flights from GSO to KE9 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Greensboro to Key Largo?

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated enero 12, 2026.
Read through reviews of airlines operating flights from Greensboro to Key Largo, such as Delta, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,038 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,038 reviews
Delta
7.9
Good
8,038 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,111 reviews
Delta
7.9
Good
8,038 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,301 reviews
Delta
7.9
Good
8,038 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,056 reviews
Delta
7.9
Good
8,038 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Greensboro to Key Largo. 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 Greensboro to Key Largo?

    Located just 8.4 mi from the city center, Greensboro/H. Point is the airport most travelers will use when flying to Key Largo from Greensboro. Booking flights from Greensboro/H. Point (GSO) to Key Largo should be relatively easy as there are 3 daily outbound flights to Key Largo from 4 different airlines.

  • How popular is this Greensboro to Key Largo flight route?

    The Greensboro/H. Point to Key Largo flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Greensboro to Key Largo?

    Delta can get you from Greensboro to Key Largo in just under 9h 12m. Your travel time can differ by up to . Airlines will cover a distance of 712 mi.

  • What are the most reliable airlines from Greensboro to Key Largo?

    The top 3 most reliable airlines when flying from Greensboro to Key Largo are Envoy Air (84%), Qatar Airways (75%) and American Airlines (67%).

  • What are the cheapest flights from Greensboro to Key Largo?

    Looking for the cheapest flight from Greensboro to Key Largo? While on average our users pay $646, our data indicates the cheapest price to be $300. The most popular route (Greensboro/H. Point - Miami), is priced around $267.

  • Can I find deals for flights from Greensboro to Key Largo that include hotel bookings?

    Yes. In addition to deals on Greensboro to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greensboro to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to Key Largo.

  • Can I find deals for business class flights from Greensboro to Key Largo?

    Yes. Cheapflights offers flight deals from Greensboro to Key Largo 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 Greensboro to Key Largo?

    Currently, February is the cheapest month in which you can book a flight from Greensboro to Key Largo (average of $38). Flying from Greensboro to Key Largo in August is currently the most expensive (average of $62). 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.

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Top 4 airlines flying from Greensboro to Key Largo

Discover the top 4 airlines that operate flights from Greensboro to Key Largo. 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 enero 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$124FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$54Average$155FlexibilityNo cancel feeOn-time65%
DeltaCheapest$140Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$430FlexibilityNo cancel feeOn-time71%

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