$49 Cheap Flights to Key Haven, FL

View $49 flight on Sat, Nov 28, 2026

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  • How much is the cheapest flight to Key Haven?

    Prices were available within the past 7 days and start at $49 for one-way flights and $86 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Allegiant Air flight, departing Sat, Nov 28 from Columbus to Key West, returning Thu, Dec 3, priced at $103 Found 1 day ago

    Sat, Nov 28 - Thu, Dec 3 · LCK · EYW · Roundtrip

    Select Allegiant Air flight, departing Sat, Nov 28 from Columbus to Key West, returning Thu, Dec 3, priced at $108 Found 3 days ago

    Sat, Nov 28 - Thu, Dec 3 · LCK · EYW · Roundtrip

    Select Allegiant Air flight, departing Sun, Nov 22 from Columbus to Key West, returning Tue, Nov 24, priced at $109 Found 2 days ago

    Sun, Nov 22 - Tue, Nov 24 · LCK · EYW · Roundtrip

    Select Allegiant Air flight, departing Sat, Nov 28 from Columbus to Key West, returning Thu, Dec 3, priced at $113 Found 15 hours ago

    Sat, Nov 28 - Thu, Dec 3 · LCK · EYW · Roundtrip

    Select Allegiant Air flight, departing Sun, Nov 22 from Columbus to Key West, returning Tue, Nov 24, priced at $116 Found 13 hours ago

    Sun, Nov 22 - Tue, Nov 24 · LCK · EYW · Roundtrip

    Select Allegiant Air flight, departing Sun, Nov 22 from Columbus to Key West, returning Tue, Nov 24, priced at $121 Just found

    Sun, Nov 22 - Tue, Nov 24 · LCK · EYW · Roundtrip

    Select Breeze Airways flight, departing Wed, Nov 25 from Columbus to Key West, returning Wed, Dec 2, priced at $269 Found 2 days ago

    Wed, Nov 25 - Wed, Dec 2 · CMH · EYW · Roundtrip

    Select United flight, departing Wed, Dec 16 from Columbus to Key West, returning Sat, Dec 19, priced at $347 Found 1 day ago

    Wed, Dec 16 - Sat, Dec 19 · CMH · EYW · Roundtrip

    Select American Airlines flight, departing Tue, Jan 12 from Columbus to Key West, returning Sat, Jan 16, priced at $349 Found 8 hours ago

    Tue, Jan 12 - Sat, Jan 16 · CMH · EYW · Roundtrip

    Select Delta flight, departing Tue, Jan 5 from Columbus to Key West, returning Tue, Jan 12, priced at $357 Just found

    Tue, Jan 5 - Tue, Jan 12 · CMH · EYW · Roundtrip

    Alternative airports

    Prices were available within the past 7 days. Prices and availability are subject to change.

    Select flight to Key West Intl. EYW. Cheapest option available. Flights from $103

    Frequently Asked Questions

    What month is the cheapest to fly to Key Haven?

    The cheapest month to fly to Key Haven is January when demand is low. Off-peak months are typically when you'll find cheap flights. To save money, steer clear of flying during public and school holidays.

    Which US cities have the cheapest flights to Key Haven?

    Typically, you'll find that Charlotte, Atlanta and Miami have cheap flights to Key Haven. Flexibility, however, is key to scoring the lowest prices. Fly midweek or during the low season to keep costs as low as possible.

    Which US cities fly direct to Key Haven?

    There are 17 US destinations where you can fly to Key Haven nonstop from. Explore your options by selecting the "Direct flights only" box on Expedia and pick the best departure point for your trip. Here are a few of the top cities to leave from:

    • Charlotte
    • Atlanta
    • Miami
    • Tampa
    • Orlando

    How to find a cheap flight to Key Haven?

    To snag cheap flights to Key Haven, book ahead of time and travel during the low season. Want a handy tip? Depart on a Thursday and save around 16% on average compared to those who jet off on a Sunday.* Set up price tracking on the Expedia app and we'll let you know the moment prices drop.

    *Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

    How to get a cheap last-minute flight to Key Haven?

    You can find great deals on last-minute departures to Key Haven, especially if your travel plans are flexible. Consider departing from a different hub, tweaking your trip dates or picking another airline to get a cheap flight to Key Haven.

    How far in advance should I book a flight to Key Haven?

    To pick up some of the best deals on domestic journeys, book your flight to Key Haven 28 days ahead of your travel dates. For international flights, book between two and four months in advance. This boosts your chances of securing your preferred departure times and seats.*

    *Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

    Which day of the week is the cheapest day to buy a plane ticket to Key Haven?

    Generally, you can find cheap flights to Key Haven on a Sunday. You can save about 8% on average compared to those who book on a Friday, which is often the most expensive day to buy tickets.*

    *Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

    Which airlines fly to Key Haven?

    Key Haven is connected to 13 airports globally through 4 airlines, with Key West Intl. Airport (EYW) as its primary entry point. Pick from these top airlines to Key Haven when planning your journey:

    • American Airlines
    • Delta Air Lines
    • Silver Airways
    • United Airlines

    Where do you fly into Key Haven?

    The main airport to fly to Key Haven is Key West Intl. Airport (EYW). There's also the option to land at Marathon, FL (MTH-Florida Keys Marathon) when flying to Key Haven.

    How far is the airport from central Key Haven?

    If you're landing at Key West Intl. Airport (EYW), you'll be approximately 2 mi southwest of central Key Haven.

    Can I save money by booking a Key Haven trip package?

    Book a Key Haven flight and hotel package deal on Expedia, and you can enjoy significant savings. It's a breeze to bundle your hotel and flight, and you can also add tours and car rentals to create your own customized Key Haven trip. Plus, there's nothing like the convenience of booking everything in one place.

    Can I change or cancel my flight to Key Haven?

    It's often possible to change or cancel your flight to Key Haven. Many airlines let you cancel flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may issue you credit for future travel in place of a direct refund. To secure affordable flights to Key Haven with flexible change policies, pick the "Changes included" or "No cancel fee" filters when you search. Want more information? Check out our Customer Service Portal.

    Travel information

    Airlines servingAmerican Airlines, Delta, United, Breeze Airways, Allegiant Air, JetBlue Airways, Tropic Ocean Airways, KLM, British Airways, Air France, WestJet, Virgin Atlantic, Alaska Airlines, XP, Qatar Airways, TAP Portugal, Finnair, Korean Air
    Popular airlineAmerican Airlines
    Roundtrip price$103

    Explore a world of travel with Expedia

    Trending flights to Key Haven

    Prices were available within the past 7 days and start at $49 for one-way flights and $86 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Allegiant Air flight, departing Sat, Jan 23 from St. Petersburg to Key West, returning Fri, Jan 29, priced at $86 Found 3 hours ago

    Sat, Jan 23 - Fri, Jan 29 · PIE · St. Peters · burg · EYW · Roundtrip

    *Available to One Key members.