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Cheap flights from Miami to Key West from $150

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 2/22. 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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Find the cheapest flights from Miami to Key West

Cheap round-trip flights

These are some of the best round-trip flight deals from Miami to Key West that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Miami to Key West.

Cheap last minute flights

Planning a quick getaway from Miami to Key West? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Key West, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Miami to Key West

Find recent round-trip train or bus tickets from Miami to Key West.

All round-trip flight deals to Key West

The cheapest plane tickets to Key West found on KAYAK recently.
9:58 am - 11:03 amMIA-EYW
1h 05mnonstop
7:29 pm - 8:22 pmEYW-MIA
0h 53mnonstop
$301American Airlines
Find Deal
Tue, Jan 21 - Sat, Jan 25
9:58 am - 11:09 amMIA-EYW
1h 11mnonstop
7:29 pm - 8:20 pmEYW-MIA
0h 51mnonstop
$335American Airlines
Find Deal
Sun, Feb 16 - Sat, Feb 22
7:59 pm - 1:01 pmMIA-EYW
17h 02m1 stop
6:16 pm - 3:42 pmEYW-MIA
21h 26m1 stop
$500Delta
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Fri, Jan 24 - Sat, Jan 25
6:42 pm - 4:09 pmMIA-EYW
21h 27m1 stop
4:50 pm - 11:16 amEYW-MIA
18h 26m1 stop
$536United Airlines
Find Deal
Fri, Feb 28 - Mon, Mar 3
8:20 pm - 12:47 pmMIA-EYW
16h 27m1 stop
4:50 pm - 10:57 amEYW-MIA
18h 07m1 stop
$579United Airlines
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Sat, Jan 18 - Sun, Jan 19
6:00 am - 5:19 pmMIA-EYW
11h 19m1 stop
2:45 pm - 12:45 amEYW-MIA
10h 00m1 stop
$594Delta
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Wed, Mar 5 - Wed, Mar 12
6:00 am - 8:11 pmMIA-EYW
14h 11m2 stops
1:50 pm - 9:55 pmEYW-MIA
8h 05m1 stop
$609Frontier
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Fri, Jan 24 - Mon, Jan 27
6:00 am - 8:11 pmMIA-EYW
14h 11m2 stops
1:50 pm - 12:51 amEYW-MIA
11h 01m2 stops
$687Frontier
Find Deal
Fri, Jan 24 - Mon, Jan 27
6:15 am - 8:11 pmMIA-EYW
13h 56m3 stops
2:00 pm - 8:33 pmEYW-MIA
6h 33m1 stop
$790Silver Airways
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Thu, Jan 9 - Mon, Jan 13
6:15 am - 8:11 pmMIA-EYW
13h 56m3 stops
10:00 am - 9:24 pmEYW-MIA
11h 24m2 stops
$835Silver Airways
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Thu, Jan 9 - Mon, Jan 13
5:49 pm - 6:56 pmMIA-EYW
1h 07mnonstop
$150American Airlines
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Sat, Feb 22
5:49 pm - 6:51 pmMIA-EYW
1h 02mnonstop
$185American Airlines
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Mon, Feb 10
5:49 pm - 6:51 pmMIA-EYW
1h 02mnonstop
$186American Airlines
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Tue, Jan 14
9:58 am - 11:03 amMIA-EYW
1h 05mnonstop
$189American Airlines
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Wed, Jan 15
3:55 pm - 5:02 pmMIA-EYW
25h 07m3 stops
Wed, Feb 5
6:00 am - 5:12 pmMIA-EYW
11h 12m1 stop
$358Delta
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Thu, Jan 23
1:30 pm - 11:39 amMIA-EYW
22h 09m1 stop
$377United Airlines
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Wed, Jan 15
8:45 am - 4:01 pmMIA-EYW
7h 16m1 stop
$398United Airlines
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Mon, Feb 10
7:03 pm - 5:06 pmMIA-EYW
22h 03m3 stops
Sat, Jan 4
6:00 am - 2:08 pmMIA-EYW
8h 08m1 stop
$480Delta
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Sun, Jan 19
8:40 am - 9:55 amMIA-EYW
1h 15mnonstop
10:29 am - 11:20 amEYW-MIA
0h 51mnonstop
$494American Airlines
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Sat, Dec 28 - Wed, Jan 1
6:20 pm - 7:29 pmMIA-EYW
1h 09mnonstop
7:59 pm - 8:50 pmEYW-MIA
0h 51mnonstop
$574American Airlines
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Fri, Dec 27 - Mon, Dec 30
3:13 pm - 4:16 pmMIA-EYW
1h 03mnonstop
7:59 pm - 8:50 pmEYW-MIA
0h 51mnonstop
$629American Airlines
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Thu, Dec 26 - Fri, Dec 27
6:05 am - 4:09 pmMIA-EYW
10h 04m1 stop
4:19 pm - 11:46 amEYW-MIA
19h 27m1 stop
$978United Airlines
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Tue, Dec 24 - Tue, Dec 31
7:00 pm - 4:09 pmMIA-EYW
21h 09m1 stop
4:19 pm - 11:46 amEYW-MIA
19h 27m1 stop
$1,387United Airlines
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Fri, Dec 27 - Mon, Dec 30
4:13 pm - 11:30 amMIA-EYW
19h 17m1 stop
4:19 pm - 11:46 amEYW-MIA
19h 27m1 stop
$1,564United Airlines
Find Deal
Sat, Dec 28 - Wed, Jan 1
4:13 pm - 11:30 amMIA-EYW
19h 17m1 stop
4:50 pm - 10:53 amEYW-MIA
18h 03m1 stop
$1,706United Airlines
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Thu, Dec 26 - Sat, Dec 28
4:13 pm - 11:30 amMIA-EYW
19h 17m1 stop
4:50 pm - 10:53 amEYW-MIA
18h 03m1 stop
$1,760United Airlines
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Thu, Dec 26 - Sat, Dec 28
7:00 pm - 4:09 pmMIA-EYW
21h 09m1 stop
1:00 pm - 8:08 pmEYW-MIA
7h 08m1 stop
$1,774United Airlines
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Fri, Dec 27 - Sun, Dec 29
4:13 pm - 11:30 amMIA-EYW
19h 17m1 stop
4:19 pm - 11:46 amEYW-MIA
19h 27m1 stop
$2,035United Airlines
Find Deal
Thu, Dec 26 - Fri, Dec 27
9:58 am - 11:03 amMIA-EYW
1h 05mnonstop
7:29 pm - 8:22 pmEYW-MIA
0h 53mnonstop
$301American Airlines
Find Deal
Tue, Jan 21 - Sat, Jan 25
5:49 pm - 6:51 pmMIA-EYW
1h 02mnonstop
4:00 pm - 4:55 pmEYW-MIA
0h 55mnonstop
$337American Airlines
Find Deal
Tue, Jan 21 - Fri, Jan 24
9:58 am - 11:03 amMIA-EYW
1h 05mnonstop
7:29 pm - 8:22 pmEYW-MIA
0h 53mnonstop
$341American Airlines
Find Deal
Wed, Jan 15 - Sat, Jan 18
10:00 am - 10:55 amMIA-EYW
0h 55mnonstop
12:09 pm - 1:00 pmEYW-MIA
0h 51mnonstop
$369American Airlines
Find Deal
Thu, May 29 - Thu, Jun 5
5:49 pm - 6:51 pmMIA-EYW
1h 02mnonstop
1:45 pm - 2:40 pmEYW-MIA
0h 55mnonstop
$372American Airlines
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Wed, Jan 22 - Wed, Jan 29
10:00 am - 10:55 amMIA-EYW
0h 55mnonstop
12:13 pm - 1:00 pmEYW-MIA
0h 47mnonstop
$377American Airlines
Find Deal
Thu, May 29 - Sat, May 31
5:49 pm - 6:51 pmMIA-EYW
1h 02mnonstop
1:45 pm - 2:40 pmEYW-MIA
0h 55mnonstop
$392American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
3:35 pm - 4:37 pmMIA-EYW
1h 02mnonstop
7:29 pm - 8:22 pmEYW-MIA
0h 53mnonstop
$399American Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
4:15 pm - 5:18 pmMIA-EYW
1h 03mnonstop
7:29 pm - 8:22 pmEYW-MIA
0h 53mnonstop
$404American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
4:15 pm - 5:18 pmMIA-EYW
1h 03mnonstop
7:29 pm - 8:22 pmEYW-MIA
0h 53mnonstop
$407American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13

United Airlines flights from Miami to Key West

Our best United Airlines deals on Miami to Key West flight tickets
United Airlines
Feb 28
MIA6:42 pmMiami
21h 27m
1 stop
EYW4:09 pmKey West
Mar 3
EYW4:50 pmKey West
18h 26m
1 stop
MIA11:16 amMiami
United Airlines
Jan 18
MIA8:20 pmMiami
16h 27m
1 stop
EYW12:47 pmKey West
Jan 19
EYW4:50 pmKey West
18h 07m
1 stop
MIA10:57 amMiami
United Airlines
Jan 9
MIA1:30 pmMiami
22h 09m
1 stop
EYW11:39 amKey West
Jan 13
EYW4:50 pmKey West
18h 07m
1 stop
MIA10:57 amMiami

American Airlines flights from Miami to Key West

Our best American Airlines deals on Miami to Key West flight tickets
American Airlines
Jan 21
MIA9:58 amMiami
1h 05m
EYW11:03 amKey West
Jan 25
EYW7:29 pmKey West
0h 53m
MIA8:22 pmMiami
American Airlines
Feb 16
MIA9:58 amMiami
1h 11m
EYW11:09 amKey West
Feb 22
EYW7:29 pmKey West
0h 51m
MIA8:20 pmMiami
American Airlines
Jan 21
MIA5:49 pmMiami
1h 02m
EYW6:51 pmKey West
Jan 24
EYW4:00 pmKey West
0h 55m
MIA4:55 pmMiami

See travel insights to Key West from

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, September 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 $337. If you are unable to visit Key West during the month of September, then departing from Miami during the month June is also very affordable. Most momondo users find prices during this month for around $339.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $339. 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 $412.

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 afternoon. momondo users have found flights departing from Miami to Key West in the afternoon for as low as $352. 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?

Most flyers found that booking tickets 51 days in advance of their planned departure date is the best time to get cheap flights to Key West. During this timeframe, flight prices are around $365. 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 $135 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.

Can stopping save me money on Miami to Key West flights?

You could potentially save up to 136% on your flight if you consider stops on a Miami to Key West flight.

How have Miami to Key West flight prices changed over time?

As of December 2024, prices for Miami to Key West flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$150

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Key West

1 airport
The best one-way flight to Key West from Miami in the past 72 hours is $150. The best round-trip flight deal from Miami to Key West found on momondo in the last 72 hours is $301.
The fastest flight from Miami to Key West takes 0h 55m
Direct flights go from Miami to Key West every day.
There is 1 airport near Key West: Key West (EYW)

  • How far is Miami to Key West by plane?

    There are 131.0 mi between Miami and Key West. Typically, this will take 0h 55m by plane in normal conditions.

  • 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?

  • 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?

  • What is the most popular airline from Miami to Key West?


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
United AirlinesPriceFrom $135Free CancellationRating
7.4
9,022 reviews
Search United Airlines flights
American AirlinesPriceFrom $257Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • American Airlines Flights From Miami to Key West

    American Airlines flight deals from Miami to Key West start from $257 round-trip. Over the 17 American Airlines flights for this route in a normal week, average airfare is usually $372 round-trip - but some users have found much cheaper deals with momondo.


Why 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.


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