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Home Flights North America USA Florida Cheap flights to Key West, Florida

Flights to Key West 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$393Average for round-trip flights in May 2021
Round-trip from$366From Las Vegas to Key West
One-way from$10One-way flight from Las Vegas to Key West

COVID Restrictions

View COVID Travel Restrictions for Key West

Can I fly to Key West right now?

There are currently restrictions on flights to Key West along with the rest of United States. Before you book or search for flights, consider the following restrictions: Entry restrictions

The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days. With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21); There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa; Members of the US Armed Forces, spouses, and children of members of the US Armed Forces; Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19); Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction; B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities; Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.

Entry requirements

All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane. Travelers must complete a disclosure and attestation form before departure. Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel. US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure. Travelers arriving in New York State must complete the Traveler Health Form. Travelers arriving in Massachusetts must complete the Massachusetts Health Form.

Quarantine requirements

Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.​​ Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.​

All other info

Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.

If you are looking to book a trip to Key West and are outside of the restricted areas, please take the proper precautions and stay informed about traveling during COVID-19.
Hide COVID Travel Restrictions for Key West

Cheapest Prices for Key West flights by month

The cheapest ticket to Key West found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$382
February
$407
March
$437
April
$390
May
$416
June
$404
July
$402
August
$358
September
$323
October
$358
November
$400
December
$410
Currently, September is the cheapest month in which you can book a flight to Key West. Flying to Key West in March 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 Key West?

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
Rainfall
1.14 - 6.57 inches

Peak Season:

The vast majority of tourists that flood onto the island come during the peak season of December to February. Those hoping to escape harsh weather are drawn to Florida’s mild climate and party atmosphere, but don’t expect to find reasonably priced accommodation. The best time to visit the island is between March and May when the winter crowds taper-off and the local accommodation rates become reasonable. During the spring to early summer season the climate is still quite mild and you are likely to escape the threat of hurricanes or other inclement weather.

Off-Peak Season:

If you are willing to take a gamble, the rainy summer months (June to August) see the fewest tourists and the hotel rates are at their lowest.

Which day is cheapest to fly to Key West?

At the moment, Sunday is the most economical day to take a flight to Key West. Thursday is likely to be the most costly.

What time of day is cheapest to fly to Key West?

Key West flights can be made cheaper if you choose a flight in the morning. Booking a flight in the evening will likely mean higher prices.

Key West Travel Guide

 Key West in Florida is considered to be the southernmost city in the continental United States and is famous for its idyllic climate and a laid-back atmosphere that has long attracted artists and rebels, including Ernest Hemmingway. Part of the city’s unique vibe is rooted in its geographical position; the island is barely connected to the United States and is actually closer to Cuba than the rest of the States. Visitors can stroll along the palm-lined streets and discover the city’s charming architecture or simply relax in the sunshine at one of the many local beaches. Once the sun sets, the city moves to an entirely different beat, the streets fill with partiers visiting the many cafes, bars, and world-class restaurants.

A visit to Duval Street is essential for all tourists, one of the most energetic strips of shops, bars and cafes in the United States. Although the city is known for its vibrant nightlife and blue skies, the island is also famous for its diverse range of outdoor activities including diving, fishing and golf. In fact, some of the island’s most popular tourist activities are set in nearby crystal-clear waters, including dolphin encounters, kayaking and snorkeling. Visitors are also encouraged to rent a boat at Key West marina so they can explore the surrounding area in their own time.

Key West hosts many spectacular events throughout the year such as the Fantasy Fest, the Power Boat World Championships and the Songwriter’s Festival, so when searching for flights to Key West you won’t be short of entertainment anytime of the year.

 What’s the weather like in Key West?

 Key West’s weather is warm and balmy year round. Through winter and spring, you can expect highs in the mid 70s, with lows rarely dipping below the 60s. Things heat up in the summer, but rarely go above the low 90s. Watch out for clouds and rain between May and October as well as extremely high humidity, which can reach 100 percent from July to September.

How long is the flight to Key West?

The first choice you have to make when traveling to Key West is whether you want to fly to Key West International Airport or fly to either Miami or Fort Lauderdale and rent a car. The latter choice may be the less expensive one, even when you include the rental car in the total, and locals recommend opting for Fort Lauderdale for an easier trip.

Which airlines fly to Key West?

If you plan to fly directly to Key West, look for flights with Delta or American Airlines. You can also reach Key West with a stopover flying JetBlue or United.

What should you pack for a flight to Key West?

 Life in Key West is casual, with even the finest restaurants happy to seat you while you’re wearing shorts (as long as you have a collared shirt!). Think “tropical” and “island” when packing for Key West, and make sure you have multiple pairs of shorts, sandals (flip flops are fine) and swimsuits. Sunscreen is mandatory under the hot sun, and you should attach a leash around your sunglasses to keep them close at hand. If you plan to spend a lot of time at the beach or pool, bring a waterproof bag to protect your phone, keys, camera and reading material.

Getting to and around Key West

Flights to Key West arrive at Key West International Airport (EYW) where visitors have limited options for getting to the city center. There is a reliable shuttle service that runs to Truman Avenue; simply call and wait about 12 minutes for the shuttle bus to arrive. If you would prefer to rent a car on your arrival you can find all the major companies located within the main terminal building.

Visitors should be aware that parking can be difficult to find and is quite expensive, the

locals prefer to cycle around the narrow city streets or use a scooter or golf cart to get around. 

What are some things to do in Key West?

 Key West is an island with fascinating history and plenty to do, though no one would blame you if you decided to spend your entire vacation relaxing on a white sand beach. Check out the Ernest Hemingway Home and Museum to learn not only about the famous author but to see what life was like in the Keys 100 years ago; the Audubon House also opens this door to the past. President Truman’s Little White House is also a great destination for history buffs.

If you spend all your time on land while in Key West, you’re missing a lot of the fun this island offers. Book a charter boat to head out onto either the Gulf of Mexico or the Atlantic Ocean to enjoy dolphin-watching, fishing, snorkeling and scuba diving, or island-hopping. You can also take a chartered boat or a ferry to visit Fort Jefferson at Dry Tortugas National Park, or rent a kayak or paddleboard to explore the waters around Key West on your own.

Shopping in Key West is delightful, and no trip is complete without a stroll down Duval Street to check out its boutiques and art galleries. At Mallory Square, right on the waterfront, you’ll find artisans at work in their booths as well as food vendors. Come around sunset to watch the sun disappear over the Gulf. When it’s time to chill at the beach, drop your towel near Lagerheads Beach Bar for fresh fish tacos, or treat yourself to a stay at the Ibis Bay Beach Resort, where a day in a hammock with brightly colored macaws flying by approaches perfection.

Tips for your stay in Key West

  • If you find yourself booking a flight to Key West in late January, make sure to attend the Food and Wine Festival in celebration of the culinary arts and rich food and drinks heritage found in Key West. Join the other tens and thousands of foodies and wine lovers that travel to the festival to sample some of the finest local cuisines, wines and some of the freshest seafood found anywhere in the world.
  • For those interested in the life and times of the island’s most famous former resident, the Ernest Hemingway Home and Museum is a spectacular Spanish colonial structure where the legendary writer lived from 1931 to 1940.

 

 

What airport do you fly into for flights to Key West?

Most people fly into Key West (EYW) if they book a flight to Key West. Key West is conveniently located just 2.6 mi from Key West’s city center.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Key West flight prices.

Find the best prices for you!

Cheap tickets to Key West found by our users in USA as recently as May 17, 2021.
Other local departures to Key West, Florida from United States
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