Florida Keys

$55+ Cheap flights to Florida Keys

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
Jun 10 — Jun 171
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Florida Keys 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 Florida Keys in 2025

Find the latest flights to Florida Keys 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 June 5, 2025.

Popular in

December

Cheapest in

September

Average price

$204

Round-trip from

$101

One-way from

$55
Highest demand for flights based on searches. 9% potential increase in price ($24 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in June 2025
From New York to Miami
One-way flight from New York to Florida Keys

Find flights to Florida Keys

Browse one-way and round-trip flights deals to Florida Keys on Cheapflights. Flight deals are based on user searches and were last updated on June 5, 2025
Explore Florida Keys

Find flight deals to Florida Keys

Cheapest flights to Florida Keys
Explore the most affordable flight options available to Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on June 5, 2025.

Tue 8/59:35 amLGA - MIA
1 stop6h 45mSouthwest
Tue 8/122:50 pmMIA - LGA
1 stop8h 10mSouthwest
Deal found 6/2$101
Tue 6/249:55 amLGA - MIA
Nonstop3h 17mSpirit Airlines
Wed 6/252:23 pmMIA - LGA
Nonstop3h 07mSpirit Airlines
Deal found 6/3$103
Tue 6/2412:44 pmJFK - MIA
Nonstop3h 13mFrontier
Sat 6/288:32 amMIA - JFK
Nonstop3h 13mFrontier
Deal found 6/5$104
Wed 10/810:50 pmLGA - MIA
Nonstop3h 09mFrontier
Fri 10/107:01 pmMIA - LGA
Nonstop2h 59mFrontier
Deal found 6/3$107
Tue 6/175:00 pmEWR - MIA
Nonstop3h 00mSpirit Airlines
Mon 6/237:00 amMIA - EWR
Nonstop3h 05mSpirit Airlines
Deal found 6/4$123
Tue 6/243:15 pmLGA - MIA
Nonstop3h 20mDelta
Thu 6/267:55 pmMIA - LGA
Nonstop3h 11mDelta
Deal found 6/3$127
Mon 7/74:14 pmEWR - MIA
Nonstop3h 25mUnited Airlines
Fri 7/186:22 amMIA - EWR
Nonstop3h 07mUnited Airlines
Deal found 6/4$127
Tue 7/83:51 pmLGA - MIA
Nonstop3h 24mAmerican Airlines
Thu 7/108:42 pmMIA - LGA
Nonstop3h 03mAmerican Airlines
Deal found 6/4$128
Fri 7/1810:05 pmEWR - MIA
1 stop16h 02mFrontier
Tue 7/226:26 pmMIA - EWR
1 stop6h 18mFrontier
Deal found 6/2$131
Wed 8/205:55 amLGA - MIA
Nonstop3h 09mMultiple Airlines
Wed 8/271:24 pmMIA - LGA
Nonstop3h 05mMultiple Airlines
Deal found 6/4$133
Sun 10/261:20 pmJFK - MIA
Nonstop3h 13mDelta
Fri 10/318:30 amMIA - JFK
Nonstop3h 00mDelta
Deal found 6/5$147
Tue 7/86:00 amEWR - MIA
1 stop4h 52mDelta
Wed 7/95:30 amMIA - EWR
1 stop5h 20mDelta
Deal found 6/3$147

Cheapflights Fare Finder

Locate flights to Florida Keys 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 June 5, 2025.
Use the filters below to find and compare flights to Florida Keys that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 8/5

9:35 am-4:20 pm

1 stop6h 45m

Miami

Tue 8/12

2:50 pm-11:00 pm

1 stop8h 10m

$101

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 6/24

9:55 am-1:12 pm

Nonstop3h 17m

Miami

Wed 6/25

2:23 pm-5:30 pm

Nonstop3h 07m

$103

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 6/24

12:44 pm-3:57 pm

Nonstop3h 13m

Miami

Sat 6/28

8:32 am-11:45 am

Nonstop3h 13m

$104

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Wed 10/8

10:50 pm-1:59 am

Nonstop3h 09m

Miami

Fri 10/10

7:01 pm-10:00 pm

Nonstop2h 59m

$107

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 6/17

5:00 pm-8:00 pm

Nonstop3h 00m

Miami

Mon 6/23

7:00 am-10:05 am

Nonstop3h 05m

$123

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 6/24

3:15 pm-6:35 pm

Nonstop3h 20m

Miami

Thu 6/26

7:55 pm-11:06 pm

Nonstop3h 11m

$127

NewarkMiami

EWR - MIA

EWRMIA

Newark

Mon 7/7

4:14 pm-7:39 pm

Nonstop3h 25m

Miami

Fri 7/18

6:22 am-9:29 am

Nonstop3h 07m

$127

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 7/16

7:00 am-10:13 am

Nonstop3h 13m

Miami

Sat 7/19

6:05 am-9:05 am

Nonstop3h 00m

$127

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 7/8

3:51 pm-7:15 pm

Nonstop3h 24m

Miami

Thu 7/10

8:42 pm-11:45 pm

Nonstop3h 03m

$128

NewarkMiami

EWR - MIA

EWRMIA

Newark

Fri 7/18

10:05 pm-2:07 pm

1 stop16h 02m

Miami

Tue 7/22

6:26 pm-12:44 am

1 stop6h 18m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys 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 Florida Keys

How long is the flight to Florida Keys?

On average, a flight from New York to Florida Keys takes 7 hours 15 minutes. Flights to Florida Keys from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Florida Keys?

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

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys 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 Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated June 5, 2025.
Read reviews from past customers who have flown Breeze Airways, Alaska Airlines and Southwest to Florida Keys. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

FAQs about flying to Florida Keys

Florida Keys climate

The Florida Keys is a year-round travel destination known for its warmth, sunshine and near-perfect beach weather. Travel to the Florida Keys is most popular November to February when the Northerners are looking to escape the frigid winter cold. But this is also when flights to the Florida Keys are most expensive.For cheap flights to the Florida Keys, book your Florida Keys travel during June-August and September-November. At the peak of summer, the average high is 89º F. The weather is still warm and pleasant but the threat of hurricanes during this time is present.

Best Time to Fly to Florida Keys

Peak Season

November to February and March-May are the busiest times in the Florida Keys. The weather is warm, the sun is shining and the beaches are packed with people looking to thaw-out from the cold winter air. The Florida Keys is also a big Spring Break destination so be prepared for crowded Florida Keys flights and hotels if you’re traveling during this time.

Off Season

Smart Floridians know to head to the Florida Keys June-August to “cool off” from the hot and humid air inland. But this is also hurricane season (August – November) so the weather can change in a second. However, it’s likely you’ll find cheap flights to the Florida Keys and discounted hotels and resorts during these months, when the peak tourist season has ended.

Getting around Florida Keys

The best way to explore the Florida Keys is by car, but the Overseas Highway can be extremely busy, particularly at weekends and over holiday periods, so patience is required. This is the only main road in and out of the Keys. In Key West, parking can be difficult; park-and-ride shuttles and taxis are available and recommended.

Buses are available as well. The Dade-Monroe Express bus runs from Key Marathon to Florida City, offering round trips on the hour and stopping on demand. Greyhound runs a Keys shuttle bus several times a day between Miami International Airport, stopping at all major points along the Keys.

Cycling is a pleasant way to explore the individual Keys, and scooter rentals are also popular.

Florida Keys Travel Information

  • Key Largo has some of the best diving opportunities in the world. Take a day and explore the underwater reefs and wrecks. It is also home to John Pennekamp Coral Reef State Park, a spectacular underwater park. If you don’t dive or scuba, and prefer to stay above water, book a tour on a glass-bottom boat so you can the underwater world without getting your feet wet.  
  • Duval Street in Key West is the artist’s district. Take a stroll through many of the galleries and boutiques. After a day of shopping, head to Mallory Square (end of Duval) for the “Sunset Fest.” Everyone gathers here nightly to watch the gorgeous Keys sunset while musicians and street acts perform in the background.
  • If you’re staying on the island of Islamorada, you’ll want to bring your fishing gear. Islamorada has more fishing vessels per square mile than any other vacation destination in the world.
  • Take a trip to Big Pine Key and be on the lookout for the island’s native Key Deer. These rare white tail deer roam Big Pine Key because of the island’s lush forestland and natural landscape.
  • Can I find cheaper flights to Florida Keys 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 Florida Keys on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Florida Keys?

    Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Florida Keys.

  • How much is a round-trip flight to Florida Keys?

    A round-trip flight to Florida Keys will typically cost around $219, however they can be found for as little as $50.

  • Where does the fastest flight to Florida Keys depart from?

    For those looking to save time traveling to Florida Keys, Key West offers the quickest one-way flight (0 hours 48 minutes).

  • Does Key West have rental cars?

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

  • Are there hotels close to Key West?

    Yes. Key West has hotels nearby for those requiring accommodations. 2 Br At Hyatt Windward Pointe is the closest property to Key West (0.0 mi away from Key West).

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 Florida Keys by cabin class

Find flights to Florida Keys, 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.