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Key Largo

$137+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — MIA
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
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 15 days in advance, depart on a Saturday or Friday and return on a Friday

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 October 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 11/74:10 pmGSO - MIA
2 stops25h 15mMultiple Airlines
Thu 11/133:38 pmMIA - GSO
1 stop28h 53mMultiple Airlines
Deal found 10/8$259
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 12/26:00 amGSO - MIA
1 stop8h 27mAmerican Airlines
Sat 12/610:04 amMIA - GSO
1 stop8h 19mAmerican Airlines
Deal found 10/9$285
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amGSO - MIA
1 stop8h 29mAmerican Airlines
Wed 12/1010:04 amMIA - GSO
1 stop8h 19mAmerican Airlines
Deal found 10/8$295
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amGSO - MIA
1 stop8h 25mAmerican Airlines
Tue 11/410:01 amMIA - GSO
1 stop8h 18mAmerican Airlines
Deal found 10/8$297
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amGSO - MIA
1 stop8h 27mAmerican Airlines
Wed 11/1210:01 amMIA - GSO
1 stop8h 18mAmerican Airlines
Deal found 10/8$305
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:25 amGSO - MIA
1 stop8h 12mAmerican Airlines
Sat 11/18:29 amMIA - GSO
1 stop9h 49mAmerican Airlines
Deal found 10/8$310
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/2310:25 amGSO - MIA
1 stop8h 12mAmerican Airlines
Sat 10/259:50 amMIA - GSO
1 stop8h 28mAmerican Airlines
Deal found 10/9$315
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amGSO - MIA
1 stop8h 27mAmerican Airlines
Mon 11/2410:01 amMIA - GSO
1 stop8h 18mAmerican Airlines
Deal found 10/8$317
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 10/257:40 amGSO - MIA
1 stop10h 45mDelta
Sat 11/17:00 amMIA - GSO
2 stops12h 19mDelta
Deal found 10/8$320
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 10/244:10 pmGSO - MIA
1 stop6h 55mMultiple Airlines
Sun 10/264:30 pmMIA - GSO
1 stop28h 01mMultiple Airlines
Deal found 10/9$337
This Delta deal was found by Cheapflights users on 10/9. 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.
Wed 11/126:05 amGSO - MIA
1 stop12h 31mDelta
Mon 11/177:51 pmMIA - GSO
1 stop18h 10mDelta
Deal found 10/9$355

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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Kiwi.com)

One-way from

$137
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$453
Provider with most accurate pricing for Greensboro/H. Point-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Miami flights.
Search Deals
From Greensboro/H. Point to Key Largo
Search Deals
One-way flight from Greensboro/H. Point to Key Largo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 10, 2025.
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

Wed 11/12

10:55 am-10:43 pm

1 stop11h 48m

Miami

Tue 11/18

1:31 pm-11:01 pm

1 stop9h 30m

$305

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Fri 10/31

6:00 am-10:25 pm

1 stop16h 25m

Miami

Wed 11/5

7:00 am-9:42 pm

1 stop14h 42m

$330

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Fri 10/31

6:00 am-10:25 pm

1 stop16h 25m

Miami

Sat 11/8

7:00 am-6:06 pm

1 stop11h 06m

$330

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Tue 10/28

6:00 am-10:25 pm

1 stop16h 25m

Miami

Tue 11/4

7:00 am-5:34 pm

1 stop10h 34m

$355

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Wed 10/29

6:00 am-4:36 pm

1 stop10h 36m

Miami

Wed 11/5

11:50 am-9:42 pm

1 stop9h 52m

$355

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Tue 10/28

6:00 am-10:25 pm

1 stop16h 25m

Miami

Wed 11/5

7:00 am-9:42 pm

1 stop14h 42m

$355

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Wed 10/29

6:00 am-4:36 pm

1 stop10h 36m

Miami

Tue 11/4

11:50 am-9:42 pm

1 stop9h 52m

$355

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Wed 10/29

6:00 am-4:36 pm

1 stop10h 36m

Miami

Sat 11/8

7:00 am-7:19 pm

2 stops12h 19m

$360

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Mon 10/27

6:00 am-10:25 pm

1 stop16h 25m

Miami

Wed 11/5

7:00 am-9:42 pm

1 stop14h 42m

$365

GreensboroMiami

GSO - MIA

GSOMIA

Greensboro/H. Point

Mon 10/27

6:00 am-10:25 pm

1 stop16h 25m

Miami

Sat 11/8

7:00 am-6:06 pm

1 stop11h 06m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 21 results
1
2
3

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 October 3, 2025.

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 15 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, January is the cheapest month in which you can book a flight from Greensboro to Key Largo (average of $33). Flying from Greensboro to Key Largo in December is currently the most expensive (average of $65). 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 October 10, 2025.

It’s optimal to fly from Greensboro to Key Largo in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Greensboro to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Greensboro to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Greensboro to Key Largo flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 10, 2025.

The most flights from GSO to KE9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 October 10, 2025.
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
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Spirit Airlines
6.3
Okay
8,087 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Frontier
5.8
Fair
3,143 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

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 2 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 11h 48m. 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 American Airlines (95%), Qatar Airways (95%) and Envoy Air (95%).

  • 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 $630, our data indicates the cheapest price to be $237. The most popular route (Greensboro/H. Point - Miami), is priced around $337.

  • 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, January is the cheapest month in which you can book a flight from Greensboro to Key Largo (average of $33). Flying from Greensboro to Key Largo in December is currently the most expensive (average of $65). 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 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$128FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$57Average$147FlexibilityNo cancel feeOn-time65%
DeltaCheapest$140Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$410FlexibilityNo cancel feeOn-time71%

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