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Cheap flights from Miami to Key West

MIA — EYW
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Miami to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Popular in

May

Cheapest in

July

Average price

£265
Highest demand for flights based on searches. 10% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Miami to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Miami with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Key West

How far ahead should I book a flight from Miami to Key West?

Use this chart to determine the optimal time to book a return flight from Miami to Key West. Price data was last updated on 12 September 2025.

The best time to book flights from Miami to Key West is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from MIA to EYW?

Find hourly flight availability from Miami to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Key West as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Miami to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Miami to Key West?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Miami to Key West on time: Republic Airways (100%), American Airlines (82%), British Airways (78%).

  • Can I find deals for flights from Miami to Key West that include hotel bookings?

    Yes. In addition to deals on Miami to Key West flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Miami to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Key West.

  • Can I find deals for business class flights from Miami to Key West?

    Yes. Cheapflights offers flight deals from Miami to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Miami to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Key West flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Miami to Key West?

Cheapflights helps you search for flights from Miami to Key West via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Miami to Key West?

Millions of users choose and trust Cheapflights to book the best flight deals from Miami to Key West for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Miami to Key West with no change fees?

Need flexible booking options for your flight to Key West from Miami? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Miami to Key West become cheaper?

Yes, Cheapflights offers price alerts on Miami to Key West flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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