7 Best Airlines to Fly to Key West

by Global Viewpoint
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Key West is a gem of the Florida Keys known for its serene beaches, historical landmarks, and vibrant culture. However, a truly memorable vacation begins long before your feet touch its sandy shores. Flying to Key West isn’t just a form of transportation. It’s an opportunity to embrace an experience brimming with comfort, convenience, and unforgettable memories. In this list, I take a look at seven of the best airlines to fly to Key West.

As one of the best places to visit in South Florida, Key West is a destination capable of providing an unforgettable vacation experience. That makes picking the right flight carrier all the more important. Knowing what airlines fly to Key West is just as vital as knowing where to find the best luxury hotels and rentals in Key West.

To help you find the very best airlines to fly to Key West, I used my own personal experience as an enthusiastic world traveler. I also took to heart reviews and recommendations from thousands of other travelers and fellow bloggers. I looked at some of the best airlines in the US and throughout the world. Below, you’ll find my picks for the best airlines to fly to Key West. Happy travels!

This article on the best airlines to fly to Key West contains affiliate links where I may earn a commission at no extra cost to you.

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What airlines fly to Key West? The 7 best airlines to fly to Key West

There’s no shortage of unique experiences, affordable beaches and hidden gems in Florida. Key West offers all of that and a lot more! Wondering what airlines fly to Key West? Here are seven of the very best.

1. Delta Airlines

An airliner from the Delta fleet, representing one of the best airlines to fly to Key West
Delta’s broad network makes it one of the best airlines to fly to Key West. | Credit: Andrei Dimofte

Renowned for its exceptional customer service and broad network, Delta Airlines is a top-tier choice for travelers to Key West. As one of the largest global airlines (and one of the best airlines to fly to Key West), Delta’s extensive flight schedule guarantees a high degree of flexibility for your travel plans. This, in turn, enhances convenience and reduces stress.

Delta’s commitment to comfort and customer satisfaction extends to its array of in-flight amenities. Passengers enjoy a wide range of free in-flight entertainment options. There are also spacious seating options and tasty meals, transforming the journey into a pleasurable experience. Furthermore, Delta’s Wi-Fi capabilities allow you to stay connected or indulge in some last-minute work, ensuring no time is wasted.

Moreover, Delta’s competitive pricing allows for budget-friendly travel options without compromising the quality of service. Its transparent pricing structure is devoid of hidden charges. This makes the booking process smooth and predictable, setting the tone for a hassle-free journey. 

Airlines are not just about flying from one point to another. They’re about the experience, the quality of service, and the reliability they offer. With Delta’s track record of punctuality, you can put your worries about delays or cancellations aside. Instead, focus on what really matters: your upcoming adventure in Key West.

2. American Airlines

An American Airlines passenger jet in mid-flight
A variety of meal and entertainment options helps distinguish American Airlines.

One of the major players in the aviation industry, American Airlines stakes its claim as one of the best airlines to fly to Key West. With a significant presence in Florida, American Airlines provides frequent and convenient connections to Key West, making your travel planning smoother and more flexible.

When you board an American Airlines flight, you step into a realm of superior service and high-quality amenities. Their commitment to passenger comfort is evident in their spacious seating arrangements, varied entertainment options, and a selection of delightful meals and beverages. Whether you prefer to unwind with a movie, lose yourself in a book, or simply enjoy the view from thousands of feet in the air, American Airlines crafts an in-flight experience that caters to your personal preferences.

Beyond these tangible aspects, American Airlines shines in its range of fare options. The airline’s spectrum of fare classes, from basic economy to first class, enables you to tailor your journey according to your budget and desired level of comfort. Whether you seek an affordable ride or wish to indulge in luxury, American Airlines accommodates your needs without compromise.

On top of this, their AAdvantage loyalty program is one of the most robust in the industry, rewarding frequent flyers with numerous perks such as priority boarding, free checked bags, and upgrade opportunities, making every journey more rewarding.

3. JetBlue

A passenger jet owned by JetBlue, one of the cheapest and best airlines to fly to Key West
On top of being one of the best airlines to fly to Key West, JetBlue is one of the cheapest. | Image Credit: Alan Wilson

Stepping into the spotlight as a customer-centric airline, JetBlue serves as an outstanding choice for your journey to Key West. JetBlue, an airline that was built around the needs of its passengers, exemplifies its commitment to providing an unparalleled flight experience from the moment you check in to when you disembark at your destination.

Boarding a JetBlue flight means stepping into a world tailored for comfort and relaxation. Known for offering the most legroom in coach compared to other U.S. airlines, JetBlue ensures that you can stretch out and relax during your flight. This extra space makes all the difference, especially on longer flights, transforming your journey into a comfortable and pleasant experience.

JetBlue’s commitment to providing an exceptional in-flight experience extends to its entertainment offerings. With free high-speed Wi-Fi, a vast library of movies and shows on individual seat-back screens, and complimentary snacks and drinks, every moment of your flight is designed to be enjoyable.

What further distinguishes JetBlue is its remarkable customer service. The airline prides itself on treating all customers with respect and kindness, consistently going the extra mile to ensure a positive and fulfilling journey. This dedication to customer satisfaction manifests itself in every interaction, from the booking process to in-flight assistance.


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4. Southwest Airlines

A colorful plane operated by Southwest, one of the best airlines to fly to Key West
Southwest Airlines offers frequent flights to Key West and other parts of Florida.

Promising a unique blend of affordability, reliability, and exceptional service, Southwest Airlines emerges as a strong contender for your trip to Key West. With a business model centered around customer satisfaction, Southwest Airlines makes your journey not just a travel necessity, but a part of the overall Key West experience.

One of Southwest’s key differentiators is its value-driven approach. Offering competitive pricing without compromising on quality, Southwest is committed to providing cost-effective travel solutions. Furthermore, Southwest’s unique policy of two free checked bags for all passengers exemplifies its dedication to customer value, a rare feature among airlines and a significant cost-saving advantage for travelers.

Southwest’s high frequency of flights to and from Key West ensures maximum convenience, providing a variety of options to fit your travel schedule. This, combined with Southwest’s reputation for punctuality, offers the peace of mind every traveler seeks, allowing you to focus more on your upcoming Key West adventure.

Comfort is a key aspect of Southwest’s service offering. From spacious seating to a friendly crew dedicated to making your journey as enjoyable as possible, Southwest transforms your flight into a pleasing experience. The airline’s in-flight amenities, including a diverse range of entertainment options and snacks, further contribute to a pleasant journey.

5. United Airlines

An airplane owned by United flying through the sky
United Airlines has a reputation for superior service as well as flexible booking options.

With a reputation for excellence, United Airlines presents itself as a premium choice for your travel to Key West. As one of the world’s largest airlines with a robust domestic network, United’s wide range of flight options to Key West offer flexibility and convenience, allowing you to tailor your travel plans to your liking.

When you choose United, you’re choosing an airline that places passenger experience at the forefront. Every United flight is a testament to the airline’s commitment to delivering high-quality services and amenities. From comfortable and spacious seating to an extensive selection of in-flight entertainment options, United ensures that your journey is as enjoyable as the destination.

A defining feature of United is its class-leading Polaris business class, offering a luxury travel experience like no other. With fully lie-flat seats, premium dining options, and exceptional in-flight service, United’s Polaris class takes air travel to a new level of comfort and indulgence, perfect for those seeking a premium travel experience.

However, United doesn’t just cater to luxury seekers. With a wide range of fare options, United ensures that all travelers, regardless of their budget, can experience the United difference. 

United’s MileagePlus program, one of the most rewarding loyalty programs in the industry, provides frequent flyers with numerous benefits. From free upgrades and priority boarding to additional baggage allowances, the MileagePlus program makes every journey more enjoyable and rewarding.

6. Frontier Airlines

A passenger plane bearing with the branding of Frontier Airlines
If sustainable travel is important to you, Frontier Airlines is one of the best airlines to fly to Key West. | Credit: Tomas del Coro

Emerging as an enticing option for your journey to Key West, Frontier Airlines offers a unique combination of affordability, environmental consciousness, and modern travel amenities. As a low-cost carrier, Frontier Airlines isn’t just one of the best airlines to fly to Key West. It’s also one of the best and cheapest airlines to Florida, period.

Among the features that distinguish Frontier as one of the best airlines to fly to Key West is its a la carte pricing model. This allows you to tailor your travel experience based on your specific needs and preferences. That way, you only pay for the services you require. With the ability to customize your journey, you have greater control over your budget, allowing for a cost-effective trip to Key West.

Frontier Airlines boasts a young fleet of modern aircraft, equipped with advanced technology and amenities. With comfortable seating and spacious legroom, Frontier ensures that your flight is as comfortable as possible. All in all, your journey to Key West is sure to be a pleasant experience.

As a pioneer in environmental sustainability, Frontier Airlines is committed to reducing its carbon footprint. The airline implements numerous eco-friendly initiatives. These include the use of fuel-efficient aircraft, reducing waste through recycling programs, and operating with the goal of reducing emissions. By choosing Frontier, you actively contribute to sustainable travel, aligning your journey with your values.

Frontier Airlines’ commitment to customer satisfaction extends to its friendly and attentive crew, dedicated to providing a seamless travel experience. From efficient check-in processes to on-time departures, Frontier prioritizes punctuality, ensuring that you arrive at your Key West destination promptly.

7. Allegiant Air

A jet owned by Allegiant, one of the best airlines to fly to Key West
Allegiant’s cost-effective pricing structure gives it a leg up on the competition. | Credit: Alec Wilson

When it comes to choosing the best airlines to Key West, Allegiant Air stands out as a compelling choice that combines affordability, convenience, and a commitment to customer satisfaction.

Allegiant Air is renowned for its low-cost approach, making it an attractive option for budget-conscious travelers. With a focus on providing affordable fares, Allegiant Air allows you to explore the vibrant destination of Key West without breaking the bank. Their cost-effective pricing structure and commitment to value-oriented travel ensure that you can enjoy a memorable trip to Key West at a fraction of the cost.

Additionally, Allegiant Air offers nonstop flights to Key West International Airport (EYW) from select cities, providing direct and convenient connections to the island paradise. By eliminating layovers and additional stops, Allegiant Air saves you valuable time and energy, allowing you to maximize your stay in Key West. These nonstop connections contribute to a seamless and efficient travel experience, particularly for those seeking a hassle-free journey.

Most importantly, Allegiant Air’s a la carte pricing model gives you the freedom to choose additional services or amenities that suit your needs, ensuring a personalized travel experience. Whether you prefer to add baggage, select seat assignments, or opt for priority boarding, Allegiant Air allows you to customize your journey to Key West.

By flying with Allegiant Air, you gain direct access to the stunning destination of Key West. With its nonstop flights, Allegiant Air connects you seamlessly to the vibrant atmosphere, breathtaking beaches, and captivating culture of Key West. You can start your adventure the moment you step off the plane, immersing yourself in the unique charm of this tropical paradise.

Frequently asked questions (FAQs) about what airlines fly to Key West

Do you still have questions about what airlines fly to Key West? In the section below, I’ll take a look at some of the most frequently asked questions I receive about the best airlines to fly to Key West. Hopefully, the advice I provide will help ensure your vacation in Florida is both fun and hassle-free.

What are the most important considerations for choosing the best airlines to Key West?

When selecting an airline for your journey, several factors come into play, ensuring a seamless and enjoyable travel experience. First and foremost, price is often a crucial consideration. Travelers seek competitive fares that fit within their budget, allowing them to allocate more resources to their actual destination experiences. It’s important to compare prices among different airlines while considering any additional fees or charges that may apply.

Another significant consideration is the flight schedule and availability. Travelers often prefer airlines that offer frequent flights and flexible departure times, providing greater convenience and options for travel planning. The ability to easily modify or reschedule flights can be valuable, especially in cases of unforeseen circumstances or changing itineraries.

Amenities and in-flight services also play a pivotal role. From spacious seating and in-flight entertainment to complimentary meals and beverages, these extras contribute to a more comfortable and enjoyable journey. Travelers should assess the specific offerings of each airline, ensuring that their preferences and needs are met.

Customer service is yet another essential factor to consider. Reliable and responsive customer support can make a significant difference, especially during potential flight disruptions or issues. Checking reviews and ratings can provide insights into an airline’s track record for customer satisfaction.

Lastly, loyalty programs should be evaluated for frequent travelers. These programs offer perks such as priority boarding, access to airport lounges, and the accumulation of reward points for future benefits. Assessing the value and benefits of loyalty programs can enhance the overall travel experience, particularly for those who fly frequently.

By considering these common factors, travelers can make an informed decision when choosing an airline, ensuring a pleasant, convenient, and value-driven journey to their desired destination.

An aerial view of Key West, Florida
Booking with one of the best airlines to fly to Key West can help ensure a memorable vacation.

What major airlines fly into Key West?

Several major airlines provide convenient flights to Key West International Airport (EYW), ensuring seamless access to this captivating destination. Among the major carriers, Delta Air Lines, American Airlines, United Airlines, and Southwest Airlines stand out as key players offering regular service to Key West.

Delta Air Lines is known for its exceptional customer service and extensive global reach. Delta offers a wide range of flights to Key West. This allows travelers to choose from multiple departure cities and enjoy the convenience of a well-established carrier.

Another prominent name in the aviation industry is American Airlines. They operate numerous flights to Key West, ensuring excellent connectivity from its vast network of domestic and international destinations. With its comprehensive flight options and commitment to passenger comfort, American Airlines provides a reliable choice for travelers.

Likewise, United Airlines is renowned for its extensive route network. They offer a substantial number of flights to Key West, providing travelers with flexible options and reliable service. United Airlines’ dedication to customer satisfaction and cutting-edge amenities further enhances the travel experience to Key West.

Finally, Southwest Airlines is known for its affordable fares and customer-focused approach. They ffers a range of flights to Key West, catering to budget-conscious travelers without compromising on service quality. Southwest Airlines’ extensive domestic network and reputation for operational efficiency make it an attractive choice.

What airline is closest to Key West?

When it comes to airlines offering the closest proximity to Key West, Silver Airways emerges as a good choice. As a regional carrier specializing in connecting smaller cities and regional airports, Silver Airways provides convenient flights to and from nearby Florida cities

These cities include Fort Lauderdale, Miami, and Tampa. As a result, Silver Airways is a preferred option for travelers seeking the closest and most direct access to Key West. These short flights allow passengers to minimize travel time and maximize their stay in the tropical paradise of Key West.

By choosing Silver Airways, you can enjoy the convenience of flying with an airline that understands the needs of regional travelers. With its focus on serving local routes, Silver Airways offers a hassle-free and efficient travel experience. That way, you can reach Key West in a timely manner, no matter what airport you fly into.

Moreover, Silver Airways prides itself on its commitment to customer satisfaction, providing friendly and attentive service throughout your journey. Experienced crew members strive to make your flight as comfortable and enjoyable as possible. Altogether, it sets the stage for an exceptional travel experience to Key West.

Can I get a direct flight to Key West International Airport?

Yes, you can get direct flights to Key West International Airport (EYW). However, the availability of direct flights largely depends on where you’re flying from. As of July 2023, there are 5 airlines offering direct flights to Key West from outside of Florida. Those Key West airlines are discussed in more detail below.

What is the cheapest time of the year to fly to Key West?

The cheapest time of the year to fly to Key West typically falls within the low season, which spans from late August to early December, excluding major holidays and special events. During this period, Key West experiences a decrease in tourist traffic, resulting in more affordable airfares and travel-related expenses.

Choosing to fly during the low season allows you to take advantage of significant cost savings, making it an opportune time to plan your trip to Key West without straining your budget. Airlines and travel providers often offer discounted rates and promotions to attract visitors during this period, allowing you to enjoy the charms of Key West at a fraction of the cost.

To secure the best deals, it is recommended to book your flights well in advance, as availability and prices can fluctuate. By planning ahead and being flexible with your travel dates, you can increase your chances of finding the most affordable airfares.

It’s important to note that while the low season offers more economical options, the weather conditions in Key West may vary during this time. It is advisable to research and consider the climate and any potential impact on your desired activities and experiences.

By selecting the cheapest time of the year to fly to Key West, you can embark on an unforgettable journey while enjoying significant savings. Take advantage of the lower airfares and quieter atmosphere to explore the vibrant culture, stunning beaches, and captivating attractions of Key West without stretching your travel budget.

How do I get to Key West by plane?

Getting to Key West by plane is the most convenient and efficient way to reach this enchanting destination. Here is a step-by-step guide on how to get to Key West by plane:

1. Research and Select an Airline: Start by researching and selecting an airline that offers flights to Key West International Airport (EYW). Major carriers operate regular flights to Key West from various cities across the US. These include Delta Air Lines, American Airlines, United Airlines, and Southwest Airlines. You may also want to consider regional carrier Silver Airways

2. Book Your Flight: Once you have chosen the airline that best suits your needs, book your flight to Key West. You can book directly through the airline’s website. Or, you can use online travel agencies to compare prices and secure the best deal.

3. Check Flight Schedule and Availability: Ensure that the flight schedule aligns with your travel plans. Check the availability of flights on your desired dates and select the most suitable departure and arrival times.

4. Arrive at the Departure Airport: Arrive at the designated departure airport, ensuring that you have all necessary travel documents, including your passport or identification, boarding pass, and any required visas.

5. Check-in and Security: Proceed to the airline’s check-in counter or use online check-in if available. Follow the security procedures, including screening and baggage checks, to ensure compliance with airport regulations.

6. Board the Flight: Once the boarding process begins, present your boarding pass and follow the instructions of the airline staff. Board the aircraft and locate your assigned seat.

7. Enjoy Your Flight: Relax and enjoy your flight to Key West. Airlines provide in-flight amenities such as entertainment systems, snacks, and drinks to enhance your journey.

Vacationers boating in the ocean off the coast of Key West
Key West is paradise for vacationers who enjoy swimming, fishing, and boating.

Which airlines offer direct flights to Key West International?

Key West International Airport (EYW) in Florida, USA, is serviced by several major and regional airlines. The following airlines currently offer direct flights to Key West:

  1. American Airlines: Typically flies in from cities like Miami and Dallas.
  2. Delta Air Lines: Provides service primarily from Atlanta.
  3. Silver Airways: A regional carrier with flights from cities like Tampa, Fort Lauderdale, and Orlando.
  4. United Airlines: Offers routes from cities including Chicago and Newark.
  5. Southwest Airlines: Also has select routes to Key West.

However, schedules and routes can change based on seasonality, airline decisions, or other factors. It’s always a good idea to check directly with the airline to Key West. Also, refer to the airport’s official website for the most up-to-date and accurate flight information before making any travel plans.

What is the cheapest month to go to Key West?

The cheapest month to visit Key West typically falls within the low season. This occurs between late August and early December (excluding major holidays and special events). During this period, Key West experiences a decrease in tourist traffic, leading to lower prices for flights, accommodations, and activities.

By planning your visit during the low season, you can take advantage of significant cost savings. This allows you to make the most of your travel budget. Airlines and hotels often offer discounted rates and promotions during this time to attract visitors. It’s an opportune moment to experience the beauty and charm of Key West without breaking the bank.

To secure the best deals, it is recommended to book your trip well in advance. Availability and prices can vary as your departure date approaches. By being flexible with your travel dates and monitoring fare trends, you can increase your chances of finding affordable options.

It’s important to note that while the low season offers more economical prices, the weather conditions in Key West may vary during this time. Before finalizing your travel plans, consider the climate and any potential impact on the activities and experiences you desire.

By choosing the cheapest month to go to Key West, you can explore the stunning beaches, indulge in the local culture, and enjoy the vibrant atmosphere of this tropical paradise while maximizing your travel savings. Plan ahead, seize the opportunity, and embark on an unforgettable journey to Key West without compromising on your budget.

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