A tropical island with clear blue waters, palm trees, and a thatched-roof hut.

Cheap Flights to Cudjoe Key , FL from CA $120

View CA $120 flight on Thu, Dec 3, 2026

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  • How much is the cheapest flight to Cudjoe Key?

    Prices were available within the past 7 days and start at CA $120 for one-way flights and CA $275 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Delta flight, departing Tue, Mar 16 from Columbus to Miami, returning Thu, Mar 18, priced at CA $275 Found 4 days ago

    Tue, Mar 16 - Thu, Mar 18 · CMH · MIA · Roundtrip

    Select Delta flight, departing Tue, Dec 1 from Columbus to Miami, returning Fri, Dec 4, priced at CA $278 Found 2 days ago

    Tue, Dec 1 - Fri, Dec 4 · CMH · MIA · Roundtrip

    Select Frontier Airlines flight, departing Thu, Dec 3 from Columbus to Miami, returning Mon, Dec 7, priced at CA $372 Found 2 days ago

    Thu, Dec 3 - Mon, Dec 7 · CMH · MIA · Roundtrip

    Select American Airlines flight, departing Mon, Dec 21 from Columbus to Miami, returning Sat, Dec 26, priced at CA $415 Found 5 days ago

    Mon, Dec 21 - Sat, Dec 26 · CMH · MIA · Roundtrip

    Select Southwest Airlines flight, departing Thu, Dec 3 from Columbus to Miami, returning Mon, Dec 7, priced at CA $474 Found 2 days ago

    Thu, Dec 3 - Mon, Dec 7 · CMH · MIA · Roundtrip

    Book with confidence

    Find Your Flights to Cudjoe Key MIA

    Cheap flights to Cudjoe Key (MIA)

    Get started finding a cheap flight to Cudjoe Key on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

    We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Cudjoe Key.

    Roundtrip prices range from CA $275 - CA $474, and one-ways Cudjoe Key start as low as CA $120.

    Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

    Airlines that fly to Cudjoe Key (MIA)

    You have several options for which airline you choose to travel with to Cudjoe Key. There are 7 airlines flying into MIA: Frontier Airlines, Delta, Southwest Airlines, Air Transat, Breeze Airways, American Airlines, Porter Airlines.

    Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

    For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare.

    Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

    Find the best deals

    At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Cudjoe Key (MIA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to MIA in March and in December for one-ways.

    Cancellation & flexibility

    To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

    Frequently Asked Questions

    How do I find cheap flights to Cudjoe Key that have flexible change policies?

    Search for affordable fares to Cudjoe Key, then mark the "No change fee" box directly underneath the "Flexible change policies" heading. It's as easy as that. We understand that plans can change and flexibility is important, so you can book with confidence with Expedia.

    Which airlines fly to Cudjoe Key?

    When you're ready to lock in your ticket to or near Cudjoe Key, these carriers are waiting to welcome you on board:

    • American Airlines - 447 flights to or near Cudjoe Key each month, including 447 flights to Key West Intl. Airport (EYW) per month.
    • Silver Airways - 182 flights to or near Cudjoe Key each month, including 182 flights to Key West Intl. Airport (EYW) per month.
    • Delta - 130 flights to or near Cudjoe Key each month, including 130 flights to Key West Intl. Airport (EYW) per month.

    How can I find cheap tickets to Cudjoe Key?

    An effective strategy for scoring cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Cudjoe Key, then click on the "flexible dates" link to compare prices for nearby days. Want another good tip? Book well in advance. To give you an idea of costs, CA $275 was the best price for a flight to Cudjoe Key in the last seven days.

    How much is a flight to Cudjoe Key?

    One-way flights leaving Columbus (CMH) sold for as low as CA $120 in the last seven days. During this time, the price of a return journey to Cudjoe Key ranged between CA $275 and CA $474. If you find a deal, book ASAP — these prices don't hang about.

    What are the most popular airports to fly into in Cudjoe Key?

    The primary gateway to Cudjoe Key, roughly 967 flights taxi into Key West Intl. Airport (EYW) every month. Track down a great deal, book your ticket and get ready to experience this renowned region.

    When is the cheapest time to fly to Cudjoe Key?

    Take off for Cudjoe Key early on in the week and you'll usually be rewarded with lower-priced fares. Tuesday is typically the cheapest day to jet off, followed by Monday. If you're hoping to avoid the most expensive flights, keep clear of Saturdays.

    How much is a plane ticket to Cudjoe Key?

    Plane tickets to Cudjoe Key varied from CA $275 to CA $474 in the last seven days. Typically, the sooner you book the better the deal.

    What months are the cheapest to book a flight to Cudjoe Key?

    The best month to find a flight to Cudjoe Key is February, while the most expensive is December. Give this month a miss if you're on a tight budget.

    Travel information

    Destination city nameMiami
    Destination airportMiami International Airport
    Destination airport IATA codeMIA
    Airlines servingAmerican Airlines, Delta, United, Frontier Airlines, Southwest Airlines, Alaska Airlines, Avianca, Air Canada, British Airways, Copa, Lufthansa, Iberia, Swiss International Air Lines, LATAM Airlines Group, TAP Portugal, Aeromexico, Turkish Airlines, Air France, KLM, Porter Airlines, WestJet, Air Europa, Finnair, ITA Airways, SAS, Virgin Atlantic, Air Transat, LOT-Polish Airlines, Sterling Blue, Austrian Airlines, Aer Lingus, Aerolineas Argentinas, Sky Airlines, Sun Country Airlines, Emirates, Royal Air Maroc
    Popular airlineAmerican Airlines
    Roundtrip priceCA $275

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    Trending flights to Cudjoe Key

    Prices were available within the past 7 days and start at CA $120 for one-way flights and CA $275 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Porter Airlines flight, departing Mon, Dec 14 from Toronto to Miami, returning Fri, Dec 18, priced at CA $432 Found 6 hours ago

    Mon, Dec 14 - Fri, Dec 18 · YTZ · MIA · Roundtrip

    *Available to Expedia members.