$189 Find Cheap Flights from Miami to Florida Keys

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Florida Keys departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Florida Keys

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Florida Keys, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Florida Keys, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Miami to Florida Keys

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Key West
Key Westnonstop$189
Key West
Key Westnonstop$189

Book Cheap Miami to Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Florida Keys

Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
10:00 am - 10:53 amMIA-EYW
0h 53mnonstop
American Airlines Logo
1:59 pm - 2:49 pmEYW-MIA
0h 50mnonstop
$189American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
6:04 pm - 6:59 pmMIA-EYW
0h 55mnonstop
American Airlines Logo
11:25 am - 12:15 pmEYW-MIA
0h 50mnonstop
$190American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
4:26 pm - 5:23 pmMIA-EYW
0h 57mnonstop
American Airlines Logo
11:26 am - 12:16 pmEYW-MIA
0h 50mnonstop
$223American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
4:26 pm - 5:23 pmMIA-EYW
0h 57mnonstop
American Airlines Logo
11:26 am - 12:16 pmEYW-MIA
0h 50mnonstop
$224American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
American Airlines Logo
6:28 pm - 7:22 pmMIA-EYW
0h 54mnonstop
American Airlines Logo
11:22 am - 12:11 pmEYW-MIA
0h 49mnonstop
$228American Airlines
Find Deal
Wed, Aug 27 - Mon, Sep 1
American Airlines Logo
6:10 pm - 7:07 pmMIA-EYW
0h 57mnonstop
American Airlines Logo
11:26 am - 12:16 pmEYW-MIA
0h 50mnonstop
$239American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
 Logo
5:59 pm - 11:52 amMIA-EYW
17h 53m2 stops
 Logo
12:32 pm - 1:00 pmEYW-MIA
24h 28m2 stops
Thu, Sep 25 - Sun, Sep 28
 Logo
5:59 pm - 11:52 amMIA-EYW
17h 53m2 stops
 Logo
8:55 am - 8:59 amEYW-MIA
24h 04m2 stops
Mon, Jan 12 - Wed, Jan 14
Spirit Airlines Logo
6:31 pm - 1:30 pmMIA-EYW
18h 59m2 stops
Spirit Airlines Logo
2:25 pm - 3:52 pmEYW-MIA
25h 27m2 stops
$466Spirit Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
Delta Logo
6:00 am - 8:12 pmMIA-EYW
14h 12m1 stop
Delta Logo
6:20 pm - 3:20 pmEYW-MIA
21h 00m1 stop
$525Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Miami to Florida Keys flights

Get data-powered insights and trends into flights from Miami to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Miami to Florida Keys flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Miami to Florida Keys.

The cheapest ticket to Florida Keys from Miami found in the last 72 hours was to Key West, at $189 round-trip. The most popular route is from Miami (MIA) to Key West (EYW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $189.

Can I save money by flying with a layover from Miami to Florida Keys?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,227, prices are generally cheapest when you fly direct.


Good to know

Low seasonAugust
Cheapest flight$189
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Miami to Key West

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Miami to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Miami to Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Miami to Florida Keys with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Miami to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Miami to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Miami to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8896 reviews
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

Our seats were all the way in back of the plane,

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

I had a horrible experience from the time I dropped off my bags until the time I landed. The staff taking the bags at the check-in counter prior to security, forced me to check my baby stroller, even though it weighed less than 20 pounds. their excuse was that the wheels were too big. I have never had an issue gate checking this exact same stroller in the past either on American or on any other airline. when I asked for the agent to show me the rule about the size of the wheels on strollers, they told me to look it up on the AA website. I did so, and did not find any indication that wheel size was a problem for gate checking strollers. The only limitation would be the weight of the stroller which mine was below. I was left with a one-year-old child and all of my carry-on luggage, diaper bag, and the like to walk around the airport without the assistance of a stroller and had the same issue when I exited the plane and had to go all the way to baggage claim without a stroller. In addition, while on the airplane, I was told I can only get one bag of cookies as a snack, even though I was with a child. Apparently my child and I were supposed to share a cookie. While this latter issue is a minor one, it is just another example of the absolutely horrible customer service that American Airlines provides. In addition, the 737 aircraft that I was on was extremely hot and the air vents above the seat were so far away from the aisle and middle seats that it was comical. I could barely reach the air vent to adjust it. I had to ask the person in the window seat to do it for me. The whole experience was just a nightmare.

Ok. Got us there safely and a bit early. Need food available on this long flight. Almost 3 hours.

Flight areas delayed 3 hours , train in the airport didn’t work

The flight was on time and everything went very smoothly.

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.