Key Largo

$69+ Cheap flights to Key Largo

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
jul. 16 — jul. 231
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Flights to Key Largo in 2025

Find the latest flights to Key Largo in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on julio 11, 2025.

Popular in

December

Cheapest in

September

Average price

$232

Round-trip from

$112

One-way from

$69
Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in July 2025
From New York to Miami
One-way flight from New York to Key Largo

Find flight deals to Key Largo

Cheapest flights to Key Largo
Explore the most affordable flight options available to Key Largo. Find the lowest fares based on data from user searches, with prices last updated on julio 11, 2025.

lun. 9/226:10 amLGA - MIA
1 stop9h 35mSouthwest
mar. 9/237:45 amMIA - LGA
1 stop7h 00mSouthwest
Deal found 7/10$112
lun. 7/2812:24 pmJFK - MIA
Nonstop3h 15mFrontier
lun. 8/48:10 amMIA - JFK
Nonstop3h 15mFrontier
Deal found 7/9$113
mar. 8/59:55 amLGA - MIA
Nonstop3h 17mSpirit Airlines
lun. 8/257:53 pmMIA - LGA
Nonstop3h 01mSpirit Airlines
Deal found 7/9$113
vie. 8/295:30 pmLGA - MIA
Nonstop3h 14mFrontier
mié. 9/31:24 pmMIA - LGA
Nonstop3h 05mFrontier
Deal found 7/10$120
vie. 9/192:00 pmEWR - MIA
Nonstop3h 02mSpirit Airlines
mar. 9/239:59 amMIA - EWR
Nonstop3h 05mSpirit Airlines
Deal found 7/9$125
mié. 11/53:20 pmJFK - MIA
Nonstop3h 19mDelta
mar. 11/115:59 pmMIA - JFK
Nonstop3h 12mDelta
Deal found 7/10$137
jue. 9/41:17 pmLGA - MIA
Nonstop3h 20mDelta
mar. 9/93:30 pmMIA - LGA
Nonstop3h 20mDelta
Deal found 7/10$142
vie. 9/2610:55 pmLGA - MIA
Nonstop3h 15mMultiple Airlines
dom. 10/57:00 amMIA - LGA
1 stop7h 18mMultiple Airlines
Deal found 7/10$144
vie. 9/2611:05 amEWR - MIA
Nonstop3h 12mUnited Airlines
dom. 9/287:53 pmMIA - EWR
Nonstop3h 06mUnited Airlines
Deal found 7/10$147
mié. 9/103:29 pmEWR - MIA
1 stop5h 59mDelta
mié. 9/176:00 amMIA - EWR
1 stop5h 06mDelta
Deal found 7/10$157
lun. 8/187:37 pmSWF - MIA
2 stops18h 54mMultiple Airlines
jue. 8/214:53 pmMIA - SWF
2 stops23h 53mMultiple Airlines
Deal found 7/8$270

Cheapflights Fare Finder

Locate flights to Key Largo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on julio 11, 2025.
Use the filters below to find and compare flights to Key Largo that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

lun. 9/22

6:10 am-3:45 pm

1 stop9h 35m

Miami

mar. 9/23

7:45 am-2:45 pm

1 stop7h 00m

$112

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

lun. 7/28

12:24 pm-3:39 pm

Nonstop3h 15m

Miami

lun. 8/4

8:10 am-11:25 am

Nonstop3h 15m

$113

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

mar. 8/5

9:55 am-1:12 pm

Nonstop3h 17m

Miami

lun. 8/25

7:53 pm-10:54 pm

Nonstop3h 01m

$113

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

vie. 8/29

5:30 pm-8:44 pm

Nonstop3h 14m

Miami

mié. 9/3

1:24 pm-4:29 pm

Nonstop3h 05m

$120

NewarkMiami

EWR - MIA

EWRMIA

Newark

vie. 9/19

2:00 pm-5:02 pm

Nonstop3h 02m

Miami

mar. 9/23

9:59 am-1:04 pm

Nonstop3h 05m

$125

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

jue. 9/4

1:17 pm-4:37 pm

Nonstop3h 20m

Miami

mar. 9/9

3:30 pm-6:50 pm

Nonstop3h 20m

$142

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

vie. 9/26

10:55 pm-2:10 am

Nonstop3h 15m

Miami

dom. 10/5

7:00 am-2:18 pm

1 stop7h 18m

$144

NewarkMiami

EWR - MIA

EWRMIA

Newark

vie. 9/26

11:05 am-2:17 pm

Nonstop3h 12m

Miami

dom. 9/28

7:53 pm-10:59 pm

Nonstop3h 06m

$147

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

mié. 7/23

7:00 am-10:13 am

Nonstop3h 13m

Miami

mar. 7/29

7:00 am-10:01 am

Nonstop3h 01m

$147

NewarkMiami

EWR - MIA

EWRMIA

Newark

mié. 9/10

1:16 pm-9:28 pm

1 stop8h 12m

Miami

mié. 9/17

7:38 pm-12:56 am

1 stop5h 18m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 25 results
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Best time to book a flight to Key Largo

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

When is the best time to book a flight to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from New York to Key Largo. Price data was last updated on June 27, 2025.

The price you pay for your flight to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Key Largo?

On average, a flight from New York to Key Largo takes 6 hours 46 minutes. Flights to Key Largo from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Key Largo?

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

Users looking for the lowest fares to Key Largo should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travelers will want to avoid Saturday mornings, when prices are usually at their highest.

Weekly flight availability to Key Largo

The most flights from New York to Key Largo are scheduled on a Thursday (130 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (53 on average).

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from New York to Key Largo are Frontier, Spirit Airlines and JetBlue.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

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.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

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).

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 julio 11, 2025.
Peruse reviews from past customers who have flown Southwest, Delta, and United Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

FAQs about flying to Key Largo

  • Can I find cheaper flights to Key Largo if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Key Largo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Key Largo?

    Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Key Largo.

  • How much is a round-trip flight to Key Largo?

    A round-trip flight to Key Largo will typically cost around $528, however they can be found for as little as $96.

  • Where does the fastest flight to Key Largo depart from?

    For those looking to save time traveling to Key Largo, Key West offers the quickest one-way flight (0 hours 47 minutes).

  • Does Miami have rental cars?

    Yes. Those touching down at Miami can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Miami?

    Yes. Miami has hotels nearby for those requiring accommodations. Miami International Airport Hotel is the closest property to Miami (0.0 mi away from Miami).

See more FAQs

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