Key Largo

$53+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
Jan 22 — Jan 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Key Largo with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 17, 2025.

Popular in

December

Cheapest in

September

Average price

$196

Round-trip from

$88

One-way from

$53
High demand for flights, 8% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in January 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 January 17, 2025.

Mon 4/219:00 amJFK - MIA
1 stop12h 19mFrontier
Wed 4/308:53 amMIA - JFK
Nonstop3h 06mFrontier
Deal found 1/16$88
Thu 1/235:59 pmLGA - MIA
Nonstop3h 18mFrontier
Tue 1/281:56 pmMIA - LGA
Nonstop3h 04mFrontier
Deal found 1/16$88
Sun 1/267:02 amLGA - MIA
Nonstop3h 18mMultiple Airlines
Wed 1/291:56 pmMIA - LGA
Nonstop3h 04mMultiple Airlines
Deal found 1/16$90
Wed 2/123:00 pmLGA - MIA
Nonstop3h 15mSpirit Airlines
Wed 2/2612:05 pmMIA - LGA
Nonstop3h 01mSpirit Airlines
Deal found 1/16$92
Sat 2/19:56 amEWR - MIA
1 stop4h 44mSpirit Airlines
Wed 2/55:45 amMIA - EWR
1 stop9h 19mSpirit Airlines
Deal found 1/16$106
Tue 2/1810:10 pmEWR - MIA
1 stop11h 30mFrontier
Tue 2/259:33 amMIA - EWR
1 stop11h 37mFrontier
Deal found 1/16$115
Sat 4/2610:00 pmEWR - MIA
1 stop9h 59mMultiple Airlines
Sat 5/101:02 pmMIA - EWR
Nonstop3h 11mMultiple Airlines
Deal found 1/16$125
Mon 2/103:26 pmJFK - MIA
Nonstop3h 33mDelta
Tue 2/113:40 pmMIA - JFK
Nonstop3h 05mDelta
Deal found 1/16$126
Wed 2/58:30 pmJFK - MIA
Nonstop3h 18mJetBlue
Sat 2/86:32 amMIA - JFK
Nonstop2h 58mJetBlue
Deal found 1/16$127
Wed 1/297:38 amJFK - MIA
Nonstop3h 22mAmerican Airlines
Wed 2/58:59 amMIA - JFK
Nonstop3h 01mAmerican Airlines
Deal found 1/15$137
Wed 2/59:37 amEWR - MIA
1 stop7h 23mDelta
Wed 2/1212:00 pmMIA - EWR
1 stop5h 06mDelta
Deal found 1/16$147
Wed 1/297:00 amLGA - MIA
Nonstop3h 25mDelta
Sat 2/17:00 amMIA - LGA
Nonstop3h 03mDelta
Deal found 1/15$152

Find flights to Key Largo within your budget

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 January 17, 2025.

Fly from

Any airport

Route

Depart

Return

Price

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Mon 4/21

9:00 am-9:19 pm

1 stop12h 19m

Miami

Wed 4/30

8:53 am-11:59 am

Nonstop3h 06m

$88

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 2/22

12:29 pm-3:44 pm

Nonstop3h 15m

Miami

Tue 2/25

8:30 am-11:38 am

Nonstop3h 08m

$88

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sun 1/26

7:02 am-10:20 am

Nonstop3h 18m

Miami

Wed 1/29

1:56 pm-5:00 pm

Nonstop3h 04m

$90

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Thu 2/6

7:02 am-10:20 am

Nonstop3h 18m

Miami

Mon 2/10

8:24 pm-11:26 pm

Nonstop3h 02m

$92

NewarkMiami

EWR - MIA

EWRMIA

Newark

Sat 2/1

9:56 am-2:40 pm

1 stop4h 44m

Miami

Sat 2/8

5:45 am-2:54 pm

1 stop9h 09m

$106

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 2/25

10:10 pm-9:40 am

1 stop11h 30m

Miami

Tue 3/4

9:33 am-9:10 pm

1 stop11h 37m

$110

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 2/11

10:00 pm-9:40 am

1 stop11h 40m

Miami

Wed 2/12

2:20 pm-10:21 pm

1 stop8h 01m

$120

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Mon 2/10

3:26 pm-6:59 pm

Nonstop3h 33m

Miami

Tue 2/11

3:40 pm-6:45 pm

Nonstop3h 05m

$126

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 2/5

8:30 pm-11:48 pm

Nonstop3h 18m

Miami

Sat 2/8

6:32 am-9:30 am

Nonstop2h 58m

$127

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 1/29

7:38 am-11:00 am

Nonstop3h 22m

Miami

Wed 2/5

8:59 am-12:00 pm

Nonstop3h 01m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 38 results
1
2
3
4

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.

Travel insights for flights to Key Largo

Get recent, data-driven insights about flights to Key Largo including ideal travel times, pricing trends, and more.

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 January 10, 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 7 hours 10 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 Sunday evenings, 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 (150 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (77 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 January 17, 2025.
See what other customers who have flown with Delta, American Airlines and United Airlines to Key Largo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,659 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,659 reviews
8.1
Very good
4,659 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,681 reviews
8.1
Very good
4,659 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,511 reviews
8.1
Very good
4,659 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,199 reviews
8.1
Very good
4,659 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,964 reviews
8.1
Very good
4,659 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

  • 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 $957, however they can be found for as little as $59.

  • 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

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.

Search flights to Key Largo by cabin class

Find flights to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.