Find cheap flights to Key West

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Tue 8/16
Tue 8/23

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About Flights to Key West

Summary info about Key West flight prices, duration and airlines

Best One-Way Price


Best Round-Trip Price


Fastest flight time

5h 38m

Operated By

2 airlines
The best one-way flight price to Key West from United States in the last 72 hours is $86 (Baltimore/Washington to Key West).
The best round-trip flight price to Key West from United States in the last 72 hours is $154 (Atlanta Hartsfield-Jackson to Key West).
The fastest flight to Key West from United States takes 5h 38m (Newark to Key West).
There are 2 airlines operating flights to Key West, including American Airlines and Allegiant Air.

Cheapest flights to Key West airports

Find the cheapest flights to these Key West airports from your nearest city or airport
Los Angeles
Key West


Santa Ana (SNA) to Key West (EYW)

Typically, flights to Key West from Los Angeles are cheaper when flying from Santa Ana J. Wayne/Orange Cnty to Key West, which has an average price of $468

CHEAPEST MONTH TO FLY TO KEY WEST FROM LOS ANGELESOctober33% cheaperFlying from Los Angeles to Key West costs on average just $356 in October
MOST EXPENSIVE MONTH TO FLY TO KEY WEST FROM LOS ANGELESMay42% more expensiveIt costs about $758 for flights to Key West from Los Angeles in May
MOST POPULAR MONTH TO FLY TO KEY WEST FROM LOS ANGELESDecember211% more users visitedMore momondo users searched in flights to Key West from Los Angeles in December than any other month

When is the best time to fly to Key West?

A quirky island city in the tropical heart of the Florida Keys, Key West offers an interesting mix of beach living, history, architecture, and culinary adventures. The tiny, 7-square mile island features literary festivals, Caribbean villas, edgy art, trendy cafés and bars. With year-round sunshine, very little rain and a constant buzz of activities and events, any time is a good time to visit Key West. Winter months from November – January attract snowbirds as well as travelers from other parts of the world. The year-end festivities and celebrations drive up the prices of hotels and flights during this time. From March – May, average temperatures stay around 78 – 85 degrees Fahrenheit. This is a good time to experience fewer tourists and take advantage of reasonable hotel rates. Summer and fall months from June – October are not only rainy and humid, but also prone to hurricanes. However, hotel rates hit rock bottom and you can have the beaches all to yourself. Just remember to book refundable flights and hotels if you visit during this time.

In general, August is the cheapest month to fly from United States to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $253. If you are unable to visit Key West during the month of August, then departing from United States during the month January is also very affordable. Most momondo users find prices during this month for around $281.

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to Key West. During this timeframe, flight prices are around $360. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from United States for as low as $154 on momondo.

On average, the least expensive day to fly to Key West from United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $331. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from United States to Key West for around $427.

According to our data, the cheapest time of day to fly to Key West is in the evening. momondo users have found flights departing from United States to Key West in the evening for as low as $23. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $381. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Users planning a flight to Key West during the months of August or September should anticipate rain. There are still things to do in Key West even when it's raining, though. Those looking for a great museum with interesting exhibits should take time out of their trip to Key West to go see Ernest Hemingway Home and Museum. Ernest Hemingway Home and Museum is particularly popular with tourists when the weather in Key West is not ideal. If you’re looking for an art gallery near Key West, Audubon House and Tropical Gardens is usually a popular hotspot when the weather isn’t ideal. For those looking to get out of the rain and do a little shopping, check out Duval Street. Many people find Key West Aquarium to be a great place to check out while visiting Key West, especially on days where the weather does not quite cooperate.

If you’re looking to do your hiking in warmer conditions, consider planning your flight to Key West for January. Parks like Fort Zachary Taylor Historic State Park are popular hot spots in those months.

Just 0.6 mi from Key West city center you will find Key West Butterfly and Nature Conservatory, a zoo where many locals go to see the most recent exhibits and new animals. Tourists looking to visit the zoo should plan their flights to Key West for June, July, or October. The aquarium nearest to the Key West city center, Key West Aquarium, is just 0.5 mi away. Seeing as the aquarium is an indoor attraction, most tourists tend to visit when the weather does not cooperate. Months where the weather may be an issue in Key West are August.

If your plan is to spend time at Smathers Beach while visiting Key West, momondo recommends you plan your trip for February, March, or April when the temperatures are typically higher and the chance of rain is low. For those looking to visit another area beach, South Beach is a great option in the Key West area.

Key West flight deals found on momondo

Check out some of the best fares from airports in United States to Key West found recently by users on momondo
Multiple Airlines
Aug 26
ATL7:06 pmAtlanta Hartsfield-Jackson
11h 02m
1 stop
EYW6:08 amKey West
Aug 31
EYW6:43 amKey West
13h 16m
1 stop
ATL7:59 pmAtlanta Hartsfield-Jackson
Multiple Airlines
Aug 26
BWI3:05 pmBaltimore/Washington
15h 03m
1 stop
EYW6:08 amKey West
Aug 29
EYW5:15 amKey West
10h 41m
1 stop
BWI3:56 pmBaltimore/Washington
Multiple Airlines
Sep 4
EWR6:50 amNewark
5h 38m
1 stop
EYW12:28 pmKey West
Sep 11
EYW1:22 pmKey West
21h 12m
1 stop
EWR10:34 amNewark
Multiple Airlines
Aug 25
ATL4:29 pmAtlanta Hartsfield-Jackson
11h 56m
1 stop
EYW4:25 amKey West
Aug 29
EYW5:15 amKey West
24h 27m
1 stop
ATL5:42 amAtlanta Hartsfield-Jackson
Multiple Airlines
Sep 8
EWR6:45 amNewark
5h 47m
1 stop
EYW12:32 pmKey West
Sep 15
EYW1:22 pmKey West
21h 12m
1 stop
EWR10:34 amNewark
Multiple Airlines
Oct 4
PHL5:18 pmPhiladelphia
11h 48m
1 stop
EYW5:06 amKey West
Oct 12
EYW1:06 pmKey West
8h 15m
1 stop
PHL9:21 pmPhiladelphia

Find the cheapest one-way flights to Key West

If you're looking for one-way flights from United States to Key West, view some of our deals below provided by Allegiant Air and American Airlines
Multiple Airlines
Sep 2
BWI2:55 pmBaltimore/Washington
15h 13m
1 stop
EYW6:08 amKey West
Multiple Airlines
Sep 15
ATL6:59 pmAtlanta Hartsfield-Jackson
16h 06m
1 stop
EYW11:05 amKey West
Multiple Airlines
Sep 25
EWR6:45 amNewark
5h 47m
1 stop
EYW12:32 pmKey West

Which airlines fly to Key West?

Here you can see a selection of the most popular and cheapest airlines for flights to Key West

Which airlines fly to Key West?

American Airlines is the airline most momondo users in United States opt for when booking flights to Key West. United Airlines, Delta and Silver Airways are also popular choices when flying to Key West from United States. Most major airlines flying from United States to Key West will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Delta Flights to Key West

28 Delta flights head to Key West on average each week. Most will be flying from Atlanta Hartsfield-Jackson to Key West, the most popular route that Delta operates to Key West. Prices vary based on when and where you fly from - the cheapest Delta flight to Key West found in the past 3 days on momondo was $95, departing from Boston Logan Intl. Delta is the most popular choice on momondo for this route and has been scored 7.8/10 by 396 of our users.

United Airlines Flights to Key West

United Airlines (7.1/10, 1,137 reviews) is also a popular choice for flights to Key West, with deals from as low as $95 from Boston Logan Intl, round-trip. With 13 United Airlines flights to Key West on average each week, prices can vary significantly by origin and availability.

Airports near Key West

Below you will find all the airports in Key West along with the distance from the city center

Key West International Airport (EYW)

Located in the heart of the city of Key West in Monroe County, Key West International Airport is just 2 miles from the city center. Most visitors landing at EYW prefer to use the hotel-provided transportation, or book private vehicles to travel from the airport. Here are some other options for ground transportation from the airport.


Key West Transit operates a few bus routes, one of which passes the airport and runs towards the city. Head to South Roosevelt Boulevard, a 10-minute walk from the airport, and ride the Blue Route bus up to Flagler Avenue and Grinnell Street in 9 minutes, or to Emma Street and Petronia Street in 19 minutes. The fare is $2.00 USD per ride.


Several taxi companies operate from the Key West International Airport. While single passenger rides are usually based on the meter, some companies offer flat rates by zone for groups of 2 or more people. A typical zone-based fare from the airport to the city center will be $9.00 USD per person. For metered taxis, flag down is $2.95 USD for the first 1.5th mile, followed by $0.70 USD for every additional 1/5th of a mile, and $0.70 USD for every 50 seconds of wait time. Ride-share options such as Uber and Lyft are also available from the airport.

Courtesy shuttles and limousines

Several hotels offer their guests complimentary rides to and from the airport. Courtesy shuttles are available outside the airport arrival halls. You can also pre-arrange a door-to-door ride from various private companies that offer limousines or shuttles.

Car rentals

A number of rental car companies are present at the Key West International Airport. You can also check for deals on car rentals with momondo.

Popular routes to Key West

Most frequently searched flights to Key West along with the cheapest price and shortest flight duration
New York to Key West Flights
Fastest flight time3h 21m
Cheapest price$201
Tampa to Key West Flights
Fastest flight time1h 15m
Cheapest price$192
Philadelphia to Key West Flights
Fastest flight time3h 05m
Cheapest price$236
Boston to Key West Flights
Fastest flight time3h 58m
Cheapest price$216
Atlanta to Key West Flights
Fastest flight time1h 45m
Cheapest price$250
Orlando to Key West Flights
Fastest flight time1h 25m
Cheapest price$192
Washington, D.C. to Key West Flights
Fastest flight time4h 32m
Cheapest price$211
Chicago to Key West Flights
Fastest flight time3h 00m
Cheapest price$226
Charlotte to Key West Flights
Fastest flight time2h 04m
Cheapest price$247
Nashville to Key West Flights
Fastest flight time2h 13m
Cheapest price$227
Houston to Key West Flights
Fastest flight time4h 46m
Cheapest price$337
Fort Lauderdale to Key West Flights
Fastest flight time1h 05m
Cheapest price$158
Cleveland to Key West Flights
Fastest flight time4h 37m
Cheapest price$253
St. Louis to Key West Flights
Fastest flight time4h 30m
Cheapest price$338
Detroit to Key West Flights
Fastest flight time4h 40m
Cheapest price$272
Minneapolis to Key West Flights
Fastest flight time5h 45m
Cheapest price$257
Raleigh to Key West Flights
Fastest flight time3h 58m
Cheapest price$331
Fort Myers to Key West Flights
Fastest flight time1h 01m
Cheapest price$435
Indianapolis to Key West Flights
Fastest flight time2h 41m
Cheapest price$135
Denver to Key West Flights
Fastest flight time6h 27m
Cheapest price$234

How to travel around Key West

Key West is a small, island city and compact enough to explore on foot. Most of the popular attractions are likely to be just a brief stroll from your hotel. If you don’t want to walk everywhere, here are other ways to get around in the city.


Cycling is an interesting way to explore Key West. Many bike shops rent bikes at affordable rates and deliver them to your hotel for your convenience. Several hotels also carry their own fleet of bikes, so check for availability at the hotel where you stay.


Key West Transit operates a few bus routes across the city. A single trip costs $2.00 USD while a day pass for $4.00 USD allows you unlimited rides for 24 hours. However, the routes and frequency are not comparable to a big city’s public transport network.


For a fast and convenient way to get around, you’ll easily find taxis throughout the city. You can hail one in the street or call for a taxi using the app, TaxiASAP, or just give the local taxi company a call. Ride-share options such as Lyft and Uber are also popular ways to commute in Key West.


The city’s narrow roads are always bustling with tourists on foot or on bikes, which makes driving the city streets slightly tedious. In addition, parking can be quite a hassle, as many inns and small motels do not have sufficient space. However, you can use the City of Key West Old Town Parking Garage and pay $3.00 USD per hour or $18.00 USD per day. With a valid Park N’ Ride Garage ticket, you can board the local buses for free.

Start planning your trip to Key West

Best things to do and see in Key West

Things to do and places of interest in Key West

Known for its arty and eccentric side, vibrant nightlife, thrilling water sports, and magnificent sunsets, Key West has plenty to offer all kinds of travelers. Most visitors come to Key West (also known as the ‘Conch Republic’) to relax and sunbathe under the golden sun during the day, and party through the night. However, you may choose to add a few more activities to your itinerary and wander around historic sites, admire art, or indulge in a culinary exploration.

  • Head to Fort Zachary Historic State Park for the cleanest beach and a host of other activities. Go sunbathing, snorkeling, or fishing, enjoy a picnic, take a guided tour of the park, or try hiking or biking in the park.
  • For spectacular sunset views, head to Mallory Square at the northernmost tip of the city. Enjoy the buskers, shops, and eateries in the area. During the nightly 2-hour long arts festival, Sunset Celebration, browse through arts and crafts exhibits, and sample delicious fare from local food carts.
  • Go museum-hopping at a host of city museums including the Key West Shipwreck Treasure Museum, the Ernest Hemingway Home & Museum, the Mel Fisher Maritime Museum, the Key West Art & Historical Society, the Harry S. Truman Little White House, and the Audubon House & Tropical Gardens.
  • Nature lovers should visit sights such as the Key West Butterfly & Nature Conservatory, and the Key West Tropical Forest & Botanical Garden.
  • If you’re traveling with kids, don’t miss a trip to the Key West Aquarium.
  • Take photos with the colorful buoy marking the southernmost point of the United States at the corner of Whitehead Street and South Street.
  • After sundown, head to the heart of the city, Duval Street, known for its chic bars, cafés and boutiques.

Tips and tricks for visiting Key West

Explore the Key West eateries

Key West’s dining is unique and casual, and features plenty of seafood with Caribbean and Cuban influences. For the best authentic Cuban food, try the family-friendly El Siboney Restaurant or Frita’s Cuban Burgers. If you want to sample some classic Florida Caribbean plates, don’t miss a meal at the funky Blue Heaven. For a seafood-focused menu, try the unassuming, blink-and-you-will miss-it restaurant, Seven Fish.

Experience the literary side

Key West prides itself on being the winter home of renowned authors such as Ernest Hemingway and Tennessee Williams. The Key West Literary Seminar, held each year in January, brings several celebrated authors to the island and is a great time for literary enthusiasts to mingle with other literary fans, and meet with their favorite writers from across the world.

Why use momondo?

It is quick and easy to find flights to Key West on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

All flight searches to Key West on momondo can be filtered to show those which offer flexible booking policies.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Key West.

Yes. momondo can track flight prices for Key West and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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