$679 Find Cheap Flights to Florida Keys

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Florida Keys departing on 10/6. 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.
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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 for flights to Florida Keys
These are the airlines KAYAK users have selected most often from within our search results for flights to Florida Keys
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Flights Deals

Best Florida Keys Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Miami
Miami3 stops$1,905
Key West
Key West2 stops$2,707
Miami
Miami3 stops$1,905
Key West
Key West2 stops$2,707

Cheap Flight Deals to Florida Keys

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.

Recent return flight deals to Florida Keys

Recommended return deals departing in the coming months from the most popular airlines that fly to Florida Keys.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
13:15 - 05:55SYD-MIA
30h 40m3 stops
 Logo
10:11 - 11:45MIA-SYD
35h 34m3 stops
$1,905
Find Deal
Fri, 13 Jun - Fri, 20 Jun
 Logo
13:15 - 05:55SYD-MIA
30h 40m3 stops
 Logo
10:11 - 11:45MIA-SYD
35h 34m3 stops
$1,911
Find Deal
Fri, 13 Jun - Fri, 20 Jun
Air Canada Logo
10:20 - 13:18BNE-MIA
40h 58m2 stops
Air Canada Logo
07:55 - 07:05MIA-BNE
57h 10m2 stops
$2,095Air Canada
Find Deal
Tue, 27 May - Tue, 3 Jun
Air Canada Logo
09:20 - 20:46SYD-MIA
49h 26m2 stops
Air Canada Logo
11:55 - 07:20MIA-SYD
53h 25m2 stops
$2,113Air Canada
Find Deal
Tue, 12 Aug - Tue, 16 Sep
United Airlines Logo
10:20 - 17:07SYD-MIA
20h 47m1 stop
United Airlines Logo
08:40 - 07:00MIA-SYD
32h 20m2 stops
$2,122United Airlines
Find Deal
Thu, 29 May - Sat, 28 Jun
Qatar Airways Logo
22:10 - 16:50BNE-MIA
32h 40m1 stop
Qatar Airways Logo
19:40 - 17:30MIA-BNE
31h 50m1 stop
$2,194Qatar Airways
Find Deal
Tue, 16 Sep - Thu, 25 Sep
United Airlines Logo
09:30 - 20:42SYD-MIA
25h 12m2 stops
United Airlines Logo
16:16 - 07:00MIA-SYD
48h 44m2 stops
$2,236United Airlines
Find Deal
Sat, 21 Jun - Sat, 19 Jul
Qatar Airways Logo
16:15 - 10:05MEL-MIA
32h 50m1 stop
Qatar Airways Logo
20:30 - 23:45MIA-MEL
36h 15m1 stop
$2,328Qatar Airways
Find Deal
Wed, 22 Oct - Tue, 28 Oct
Qantas Airways Logo
09:45 - 20:29MEL-MIA
24h 44m1 stop
Qantas Airways Logo
12:00 - 05:00MIA-MEL
27h 00m2 stops
$2,912Qantas Airways
Find Deal
Fri, 29 Aug - Sun, 14 Sep
Qantas Airways Logo
11:55 - 23:10MEL-MIA
25h 15m1 stop
Qantas Airways Logo
14:08 - 06:45MIA-MEL
26h 37m1 stop
$2,996Qantas Airways
Find Deal
Thu, 19 Jun - Wed, 2 Jul
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KAYAK's insights & trends for flights to Florida Keys

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

What is the cheapest time of day to fly to Florida Keys?

The average price for all round-trip flights from Australia to Florida Keys depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Florida Keys is generally in the afternoon, when round-trip flights cost $1,345 on average. Morning departures are around 20% cheaper than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,800.

How far in advance should I book a flight from Australia to Florida Keys?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Australia to Florida Keys, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

July

High season

December

Cheapest flight

$679
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (25% more expensive on average)
Flight from Melbourne to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Australia 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 Australia to Florida Keys.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia 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 Australia 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 Australia to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Florida Keys

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Florida Keys flight deals.

Top 5 airlines flying to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Florida Keys. 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 Australia 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.
7.5
Qantas AirwaysOverall score based on 829 reviews
7.2Entertainment
7.4Comfort
8.2Crew
7.7Boarding
6.9Food
Airline reviews

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

10.0 ExcellentAnonymous, Apr 2025SYD - BXG
Read more Qantas Airways reviews

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Complaint is with American Airlines which delayed our flight from salt lake to Dallas reaulting in us missing our connection to Brisbane. Had to spend 24 hours in Dallas to wait for the next flight. Awful experience and ruined my wife’s birthday.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

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.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

The flight was late and we missed this connecting flight. American Airlines refused to put us anywhere for the night for their snafu. We had to find our own accommodations in Miami, and it was expensive for a crappy hotel.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Free wifi was available, but only some time, being at least 30 minutes into the flight. it would have been better that an announcement had been made about the delay.

We were not offered anything to drink in business class during the boarding process.

When I'm on a 5hr 22 minute flight I expect food to be purchased. Especially when American makes a very tight connection time where u have to run to make the long flight. Chips and nuts are unacceptable and being told you should be in first class to get a meal is also unacceptable. I didn't change the flight times American Airlines did.

Flight was delayed taking off over 2 hours. Original plane was taken out of service and replaced. They didn’t tell us they were replacing plane until after original takeoff time had past. No power on new plane to charge devices. When eventually landing at destination no gate was available waited 1 hour for new gate. No Americans finest hour.

My seat was horrible. I think it was broken in several places. Other than that, the crew was great and the plane was clean

Standard. No different than a discount carrier on a short trip.

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

My flight was cancelled and I was left to figure out where to find a hotel, something to eat and how to get a new flight at 11:30pm. Wasted a day. Thanks, Air Canada!

They kept changing the gate (6 times in 30 minutes) and then left us on the plane for 4 hours before departure. Likely was the storm, which is understandable, but the lack of communication and the e constant running between gates at opposite ends of the airport really threw me and my friend for a loop.

Legitimately everything about this flight was awful, was also so delayed I never want to use air Canada again

I like the free beer and wine but not the delays to the departure time.

Never again flying economy on Rouge!!! Literally like sardines!!! Will try to change to better seats 3 seat arrangement only so so if traveling with family. Who wants to squished to stranger!!😖 Can’t say enough bad about this!!!

Everything you need to know for your flight to Florida Keys

Cabin class types available on flights to Florida Keys

Cabin classes available on flights to Florida Keys. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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