How popular is this Greensboro to Key Largo flight route?

The Greensboro/H. Point to Key Largo flight path was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Weekly flight availability from Greensboro to Key Largo

The most flights from GSO to KE9 are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 $618, our data indicates the cheapest price to be $313. The most popular route (Greensboro/H. Point - Miami), is priced around $465.

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 Qatar Airways (84%), GOL (72%) and American Airlines (69%).

What are the most popular airlines that fly from Greensboro to Key Largo?

When booking a flight from Greensboro to Key Largo, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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 is 1 daily outbound flight to Key Largo from 5 different airlines.

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.

Find Cheap Flights from Greensboro to Key Largo

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Cheapflights Tip: The best prices from Greensboro/H. Point to Key Largo are usually found in January or February, booked 56 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Find flight deals from Greensboro to Key Largo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	September
Cheapest in	January
Average price	$481

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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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Cheapflights Insights

Everything you need to know about your flight from Greensboro to Key Largo

Prices

Airlines

What is the cheapest time of day to fly from GSO to KE9?

It’s optimal to fly from Greensboro to Key Largo in the evening. By choosing this option you can save up to 71% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Greensboro to Key Largo, such as Delta,JetBlue, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Delta

7.8

Good

8,654 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

JetBlue

7.1

Good

3,048 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

American Airlines

7.0

Good

12,152 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Frontier

5.6

Fair

2,551 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

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 is 1 daily outbound flight to Key Largo from 5 different airlines.
How popular is this Greensboro to Key Largo flight route?
The Greensboro/H. Point to Key Largo flight path was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
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 Qatar Airways (84%), GOL (72%) and American Airlines (69%).
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 $618, our data indicates the cheapest price to be $313. The most popular route (Greensboro/H. Point - Miami), is priced around $465.
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.

See more FAQs

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Top 5 airlines flying from Greensboro to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$43	Average$276	FlexibilityNo cancel fee	On-time62%
Frontier	Cheapest$57	Average$108	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$59	Average$140	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$108	Average$445	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$267	Average$457	FlexibilityNo cancel fee	On-time71%

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

Find cheap flights from Greensboro to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Greensboro to Key Largo

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from GSO to KE9?

It’s optimal to fly from Greensboro to Key Largo in the evening. By choosing this option you can save up to 71% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Greensboro to Key Largo

The most flights from GSO to KE9 are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Greensboro to Key Largo, such as Delta,JetBlue, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Greensboro to Key Largo?

How popular is this Greensboro to Key Largo flight route?

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

What are the cheapest flights from Greensboro to Key Largo?

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

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

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

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.

Alternative routes for Greensboro to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Greensboro to Key Largo by cabin class

Find flights from Greensboro to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Greensboro and Key Largo flights

Browse other Greensboro and Key Largo flight options. Last updated on October 10, 2026.

Other flights from Greensboro

Browse through other flights departing from Greensboro. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.

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Top 5 airlines flying from Greensboro to Key Largo

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