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Florida Keys

$116+ Cheap flights from Miami (MIA) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EYW
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Miami to Florida Keys

Cheapest flights from Miami to Florida Keys
Explore the most affordable flight options available from Miami to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:09 pm
MIA
-
EYW
Nonstop1h 03m
American Airlines
Tue 3/247:42 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 2/17$209
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:41 pm
MIA
-
EYW
Nonstop1h 08m
American Airlines
Wed 3/253:56 pm
EYW
-
MIA
Nonstop0h 54m
American Airlines
Deal found 2/18$210
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:56 pm
MIA
-
EYW
Nonstop1h 02m
American Airlines
Wed 4/296:45 am
EYW
-
MIA
Nonstop0h 50m
American Airlines
Deal found 2/16$220
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:12 pm
MIA
-
EYW
Nonstop1h 03m
American Airlines
Wed 3/117:42 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 2/17$244
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/212:30 pm
MIA
-
EYW
Nonstop1h 08m
American Airlines
Tue 3/247:42 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 2/16$252
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:55 am
MIA
-
EYW
Nonstop0h 59m
American Airlines
Sat 5/237:49 pm
EYW
-
MIA
Nonstop0h 50m
American Airlines
Deal found 2/18$262
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:56 pm
MIA
-
EYW
Nonstop1h 02m
American Airlines
Tue 4/213:58 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 2/16$280
This Mytrip deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:05 pm
MIA
-
EYW
2 stops19h 25m
Spirit Airlines
Tue 3/2412:25 pm
EYW
-
MIA
2 stops7h 42m
Spirit Airlines
Deal found 2/17$292
This Mytrip deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:57 am
MIA
-
EYW
2 stops25h 33m
Spirit Airlines
Tue 3/2412:25 pm
EYW
-
MIA
2 stops7h 42m
Spirit Airlines
Deal found 2/16$297
This Mytrip deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:57 am
MIA
-
EYW
2 stops25h 33m
Spirit Airlines
Mon 3/232:35 pm
EYW
-
MIA
2 stops18h 27m
Spirit Airlines
Deal found 2/16$304
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:55 am
MIA
-
EYW
Nonstop1h 01m
American Airlines
Sat 5/3011:31 am
EYW
-
MIA
Nonstop0h 57m
American Airlines
Deal found 2/16$305
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:01 am
MIA
-
EYW
1 stop29h 23m
Multiple Airlines
Wed 4/2911:51 am
EYW
-
MIA
2 stops12h 58m
Multiple Airlines
Deal found 2/16$306

Find flight deals from Miami to Florida Keys

Keep the following information in mind while searching for Miami to Florida Keys flight deals. Data was last updated February 20, 2026.

Round-trip from

$209
(American Airlines)

One-way from

$116
(Kiwi.com)
From Miami to Florida Keys
Search Deals
One-way flight from Miami to Florida Keys
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Miami to Florida Keys that are best for you.

Fly from

Miami

Fly to

Florida Keys

Route

Depart

Return

Price

MiamiKey West

MIA - EYW

MIAEYW

Miami

Tue 3/17

6:09 pm-7:12 pm

Nonstop1h 03m

Key West

Tue 3/24

7:42 pm-8:34 pm

Nonstop0h 52m

$209

MiamiKey West

MIA - EYW

MIAEYW

Miami

Wed 3/18

6:09 pm-7:12 pm

Nonstop1h 03m

Key West

Wed 3/25

7:42 pm-8:34 pm

Nonstop0h 52m

$209

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 4/16

9:56 pm-10:58 pm

Nonstop1h 02m

Key West

Tue 4/21

3:58 pm-4:50 pm

Nonstop0h 52m

$280

MiamiKey West

MIA - EYW

MIAEYW

Miami

Sat 2/28

3:41 pm-4:49 pm

Nonstop1h 08m

Key West

Wed 3/4

1:55 pm-3:06 pm

Nonstop1h 11m

$318

MiamiKey West

MIA - EYW

MIAEYW

Miami

Tue 3/3

12:00 pm-1:15 pm

Nonstop1h 15m

Key West

Sat 3/7

1:49 pm-2:48 pm

Nonstop0h 59m

$318

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 5/7

9:56 pm-10:58 pm

Nonstop1h 02m

Key West

Sat 5/9

3:58 pm-4:50 pm

Nonstop0h 52m

$320

MiamiKey West

MIA - EYW

MIAEYW

Miami

Wed 5/13

3:30 pm-4:30 pm

Nonstop1h 00m

Key West

Sun 5/17

3:58 pm-4:50 pm

Nonstop0h 52m

$333

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 3/5

3:50 pm-1:30 pm

2 stops21h 40m

Key West

Thu 3/12

12:25 pm-8:07 pm

2 stops7h 42m

$334

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 4/9

9:56 pm-10:58 pm

Nonstop1h 02m

Key West

Thu 4/16

11:24 am-12:16 pm

Nonstop0h 52m

$341

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 4/16

3:47 pm-11:11 am

2 stops19h 24m

Key West

Mon 4/20

12:06 pm-7:22 pm

3 stops31h 16m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Miami to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Miami with our price prediction graph.
Estimated round-trip 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 Florida Keys

What is the cheapest month to book a flight from Miami to Florida Keys?

Currently, March is the cheapest month in which you can book a flight from Miami to Florida Keys (average of $72). Flying from Miami to Florida Keys in October is currently the most expensive (average of $145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Miami to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2026.

When flying from Miami to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Miami to Florida Keys

Explore weekly flight availability from Miami to Florida Keys. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2026.

The most flights from MIA to zzEOA are scheduled on a Thursday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated February 20, 2026.
See what other customers who have flown with American Airlines from Miami to Florida Keys have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,321 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,321 reviews
American Airlines
7.2
Good
11,321 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

  • What airport do you fly from for flights from Miami to Florida Keys?

    Most people fly from Miami (MIA) if they book a flight from Miami to Florida Keys. Miami is conveniently located just 6.1 mi from Miami’s city center.

  • How long is the flight from Miami to Florida Keys?

    There are many flights that can get you from Miami to Florida Keys in 1h 03m. Fly via American Airlines to get the fastest option. There are 126 mi between Miami and Florida Keys. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Miami to Florida Keys?

    No one likes to see their flight delayed. When booking a flight from Miami to Florida Keys consider choosing Finnair (100%), British Airways (88%) or Envoy Air (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Miami to Florida Keys?

    On average you can expect to pay $309 for a flight from Miami to Florida Keys. The cheapest flight overall is $189 while the most popular route, (Miami - Key West) is currently priced at $262.

  • Can I find deals for flights from Miami to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Miami to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Florida Keys?

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

  • Can I find deals for business class flights from Miami to Florida Keys?

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

  • What is the cheapest month to book a flight from Miami to Florida Keys?

    Currently, March is the cheapest month in which you can book a flight from Miami to Florida Keys (average of $72). Flying from Miami to Florida Keys in October is currently the most expensive (average of $145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Miami to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Miami to Florida Keys

Discover the top airline that operate flights from Miami to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$410FlexibilityNo cancel feeOn-time71%

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