Cheap flights to Florida Keys

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Home Flights North America USA Florida Cheap flights to Florida Keys, United States

Flights to Florida Keys in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 35% potential price rise
Cheapest inAugustBest time to find cheap flights, 4% potential price drop
Average price$414Average for round-trip flights in October 2021
Round-trip from$202From Las Vegas McCarran to Florida Keys
One-way from$10One-way flight from Las Vegas McCarran (LAS) to Florida Keys

Cheap flights to Florida Keys in October, November 2021

The best prices found for MIA flights for October, November
5 Nov - 9 Nov
$67pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
30 Nov - 7 Dec
$76pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
5 Nov - 9 Nov
$77pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran

Florida Keys 2021 flight deals

Cheap flights to Florida Keys found for this year
5 Nov - 9 Nov
$67pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
30 Nov - 7 Dec
$76pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
5 Nov - 9 Nov
$77pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran

Last minute flights to Florida Keys

Late deals on round-trip flights to Florida Keys, departing today and this week
28 Oct - 3 Nov
$105pp
LAS
Las Vegas McCarran
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
28 Oct - 2 Nov
$106pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran
27 Oct - 3 Nov
$113pp
LAS
Las Vegas McCarran
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
Non-Stop
LAS
Las Vegas McCarran

COVID Restrictions

View COVID Travel Restrictions for Florida Keys

Can I fly to Florida Keys from USA right now?

Information is based on travel restrictions for travel to Florida Keys within the United States

Most visitors from USA need to provide a negative COVID-19 test result and/or quarantine to enter Florida Keys.

COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Florida Keys.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Florida Keys.

Can I fly back to USA from Florida Keys?

Returning to USA from Florida Keys

COVID-19 testing requirements
Visitors from Florida Keys must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to USA.

Quarantine requirements
Visitors from Florida Keys are not required to quarantine after entering USA.

Hide COVID Travel Restrictions for Florida Keys

Cheapest Prices for Florida Keys flights by month

The cheapest ticket to Florida Keys found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$215
February
$232
March
$272
April
$262
May
$264
June
$267
July
$297
August
$259
September
$212
October
$237
November
$236
December
$214
Currently, September is the cheapest month in which you can book a flight to Florida Keys. Flying to Florida Keys in July will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Florida Keys?

Average Key West flight ticket prices and weather conditions for 2021 and 2022 by month.
LAS - EYW
Price
$323 - $672
EYW
Temperature
77 - 91.4 °F
EYW
Precipitation
1.14 - 6.57 inches
September is typically the best time to fly to Florida Keys, but there are other times where great deals are available. If you are looking for warm weather when you arrive off of your flight to Florida Keys then August is statistically the hottest. September is historically the period with most rainfall.

Which day is cheapest to fly to Florida Keys?

The cheapest flights to Florida Keys are usually found when departing on a Sunday. The departure day with the highest cost at present is Thursday.

What time of day is cheapest to fly to Florida Keys?

At the moment, flights in the morning are likely to offer the best value for money for your Florida Keys trip. A flight in the evening will more often than not be of higher cost.

Palm trees, snorkeling, coral reefs and Jimmy Buffet – just a few of the favorite things synonymous with the Florida Keys. An archipelago of more than 1,000 islands, the Florida Keys is the prime resort destination spot for Americans who want a little bit of the Caribbean without having to leave the country.  The six main islands welcome travelers all year-round who book flights to the Florida Keys for a warm-weather getaway or a bit of relaxation from the hectic nature of everyday life. 

First stop: Key Largo. Take a dive in the crystal-blue waters or choose a guided tour to explore some of the century-old wreckages.

Just south of Key Largo is the island of Islamorada. Most travelers will opt to sail to Islamorada, as opposed to fly to this Florida Key island, because of its vast fishing opportunities.

Marathon Key is the middle-most island known to many travelers as the “resort key.” Further south are the Lower Florida Keys, where “laid back” takes on an entirely other meaning.

Boating is the number one attraction at Big Pine Key, while snorkeling and diving take the lead in Looe Key.

Likely the most popular island is Key West, the last of the big islands and the most visited by travelers booking cheap Florida Keys flights for a drink in Margaritaville.

Parrotheads flock to Key West, the home of Jimmy Buffet, to walk the pristine beaches before heading to beachside pubs and lounges, where the singer is known to partake in a few impromptu performances.

Whether you’re in the mood for world-class fishing or a cheeseburger in paradise, hop a flight to the Florida Keys and escape everyday life, if only for a weekend.

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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.

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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.

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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.

 

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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.

 

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Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Florida Keys flight prices.

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Cheapest flights to USA

Not set on Florida Keys? See the cheapest flights to United States. Airfare prices updated on October 21, 2021.
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