Cheap flights from Miami to Key West from $90
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Key West departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Miami to Key West
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American Airlines flights from Miami to Key West
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How to get the cheapest flight ticket from Miami to Key West
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Key West?
In general, December is the cheapest month to fly from Miami to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $329. If you are unable to visit Key West during the month of December, then departing from Miami during the month September is also very affordable. Most momondo users find prices during this month for around $337.
What is the cheapest day to depart on your flight to Key West?
On average, the least expensive day to fly to Key West from Miami is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $348. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Key West for around $480.
What is the cheapest time of day to depart on your flight to Key West?
According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Miami to Key West in the morning for as low as $359. 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 at noon, with an average ticket price of $388. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Miami to Key West flight route?
Fly from Miami to Key West for the best Miami - Key West flight prices
How far in advance should I book a flight to Key West?
You are more likely to see cheaper flights to Key West from Miami when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $370 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Miami for as low as $321 on momondo.
What cabin class options are available on Miami to Key West flights?
There are 4 cabin classes available to choose from on Miami to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Miami to Key West?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Miami to Key West
What airlines fly to Key West?
United Airlines, American Airlines and Silver Airways are the top three most popular airlines that fly to Key West from Miami according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 4 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.
How many flights depart from Miami to Key West on average per day?
As of January 2025, 2 flights take off from Miami and land in Key West each day. The most common flight departure time for this route is 12:00PM, with 77% of daily flights taking off in the afternoon.
How many flights depart from Miami to Key West on average per week?
As of January 2025, there are 18 flights per week flying from Miami to Key West. The most common day of the week flights depart is Thu, with 39% of flights taking off on this day.
When to book flights from Miami to Key West
Cheap Miami to Key West (MIA to EYW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Miami to Key West
Is flying the fastest way to get from Miami to Key West?
To save time, the fastest way to travel is by flight from Miami to Key West on American Airlines. Expect the length of time you’ll spend onboard American Airlines to be about 0h 53m compared to taking a train from Miami to Key West or a bus from Miami to Key West which have been found to be slower alternatives.
Is flying the cheapest way to get from Miami to Key West?
Taking a bus to your destination is the cheapest option we’ve found in the past few days. The cheapest price we’ve found for this option is $49, making it less expensive than a flight from Miami to Key West and cheaper than a train from Miami to Key West.
How far is Miami to Key West by plane?
There are 131.0 mi between Miami and Key West. Typically, this will take 0h 53m by plane in normal conditions.
What is the carbon footprint of flying from Miami to Key West?
The carbon footprint of a Miami to Key West flight is around 129lb, which may vary slightly based on airline and stops. There is a CO2 sorter on our flight search results to help you select the lowest possible footprint. The carbon footprint of a train for this route is 77% less. The footprint of a bus to Key West from Miami is about 20lb (85% less than flying).
When did momondo last update prices for flights from Miami Airport to Key West Airport?
Prices for flights from Miami Airport to Key West Airport are updated daily.
How many operators does momondo search for flights from Miami Airport to Key West Airport?
There are 2 operators available for flights from Miami Airport to Key West Airport as of January 2025.
How old do you have to be to fly from Miami Airport to Key West Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Miami to Key West?
Based on momondo bookings for flights between Miami and Key West, the leading plane model is Embraer 175, making up 69.05% of the total bookings. Other popular models include ATR 72-201 / 202 with 22.62%, Airbus A320neo with 2.38%, and ATR 42-300 / 320 with 2.38%.
What is the most popular airline from Miami to Key West?
momondo data reveals that the most frequently booked airline on the route from Miami to Key West is American Airlines, representing 95% of all bookings. The subsequent popular airline is United Airlines at 5%.
Best airlines flying from Miami to Key West
Compare and see reviews for airlines that fly from Miami to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $135 | Free Cancellation | Rating 7.4 8,913 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 7.2 10,000 reviews |
American Airlines Flights From Miami to Key West
American Airlines flight deals from Miami to Key West start from $256 round-trip. Over the 6 American Airlines flights for this route in a normal week, average airfare is usually $370 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Key West?
Book flights to Key West if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Miami to Key West?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Key West. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Miami to Key West with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Miami to Key West flights to just show those with flexible booking policies.
How can momondo help me find flights from Miami to Key West?
momondo helps you find the best flight between Miami and Key West by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Miami to Key West right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Miami to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.