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Cheap flights from Jacksonville to Florida Keys from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Florida Keys departing on 1/19. 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 Jacksonville to Florida Keys

Cheap round-trip flights

These are some of the best round-trip flight deals from Jacksonville to Florida Keys 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 Jacksonville to Florida Keys.

Cheap last minute flights

Planning a quick getaway from Jacksonville to Florida Keys? 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 Florida Keys, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Jacksonville to Florida Keys

Find recent round-trip train or bus tickets from Jacksonville to Florida Keys.

All round-trip flight deals to Florida Keys

The cheapest plane tickets to Florida Keys found on KAYAK recently.
11:36 am - 10:37 pmJAX-MIA
11h 01m1 stop
8:06 am - 4:57 pmMIA-JAX
8h 51m1 stop
$108Frontier
Find Deal
Thu, Jan 9 - Mon, Jan 13
9:25 am - 8:51 pmJAX-MIA
11h 26m1 stop
10:23 pm - 9:46 amMIA-JAX
11h 23m1 stop
$109Frontier
Find Deal
Sat, Mar 1 - Mon, Mar 3
6:07 am - 6:54 pmJAX-MIA
12h 47m1 stop
7:00 am - 4:59 pmMIA-JAX
9h 59m1 stop
$253Delta
Find Deal
Tue, Feb 11 - Wed, Feb 19
11:05 am - 9:11 pmJAX-MIA
10h 06m1 stop
7:00 am - 1:54 pmMIA-JAX
6h 54m1 stop
$271Delta
Find Deal
Tue, Feb 11 - Tue, Feb 18
7:11 pm - 11:42 pmJAX-MIA
28h 31m2 stops
5:00 pm - 7:43 amMIA-JAX
14h 43m1 stop
Sat, Feb 8 - Sat, Feb 15
11:43 am - 6:15 pmJAX-MIA
6h 32m1 stop
1:58 pm - 8:43 pmMIA-JAX
6h 45m1 stop
$296JetBlue
Find Deal
Thu, Jan 23 - Thu, Jan 30
11:43 am - 6:15 pmJAX-MIA
6h 32m1 stop
1:58 pm - 8:43 pmMIA-JAX
6h 45m1 stop
$333JetBlue
Find Deal
Tue, Jan 14 - Fri, Jan 17
7:28 pm - 8:48 pmJAX-MIA
1h 20mnonstop
2:25 pm - 3:48 pmMIA-JAX
1h 23mnonstop
$342American Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
12:12 pm - 4:37 pmJAX-EYW
4h 25m1 stop
7:29 pm - 12:23 amEYW-JAX
4h 54m1 stop
$383American Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
11:30 am - 8:36 amJAX-MIA
21h 06m2 stops
2:20 pm - 7:54 pmMIA-JAX
5h 34m1 stop
Sun, Feb 9 - Fri, Feb 14
8:14 am - 3:25 pmJAX-MIA
7h 11m1 stop
$64Frontier
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Sun, Jan 19
8:38 am - 9:18 pmJAX-MIA
12h 40m1 stop
$65Frontier
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Mon, Feb 24
10:56 am - 6:22 pmJAX-MIA
7h 26m1 stop
$107JetBlue
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Tue, Mar 25
6:05 am - 10:38 pmJAX-MIA
16h 33m1 stop
$132Delta
Find Deal
Mon, Jan 27
12:14 pm - 10:38 pmJAX-MIA
10h 24m1 stop
$142Delta
Find Deal
Wed, Jan 22
11:43 am - 6:15 pmJAX-MIA
6h 32m1 stop
$148JetBlue
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Sat, Jan 25
7:10 am - 4:20 pmJAX-MIA
9h 10m2 stops
$149Southwest
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Tue, Jan 7
4:49 pm - 6:16 pmJAX-MIA
1h 27mnonstop
$151American Airlines
Find Deal
Sat, Jan 25
7:10 am - 6:35 pmJAX-MIA
11h 25m2 stops
$155Southwest
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Tue, Feb 11
12:15 pm - 9:24 pmJAX-MIA
9h 09m2 stops
$227American Airlines
Find Deal
Tue, Jan 7
6:00 am - 10:11 amJAX-MIA
4h 11m1 stop
6:00 am - 10:22 amMIA-JAX
4h 22m1 stop
$446Delta
Find Deal
Sun, Dec 29 - Wed, Jan 1
7:59 pm - 12:54 amJAX-MIA
4h 55m1 stop
8:10 am - 12:54 pmMIA-JAX
4h 44m1 stop
$465Delta
Find Deal
Sun, Dec 29 - Wed, Jan 22
7:00 am - 6:10 pmJAX-MIA
11h 10m2 stops
1:50 pm - 9:15 pmMIA-JAX
7h 25m1 stop
$503Southwest
Find Deal
Sun, Dec 29 - Wed, Jan 22
7:00 am - 6:10 pmJAX-MIA
11h 10m2 stops
7:30 am - 7:40 pmMIA-JAX
12h 10m2 stops
$508Southwest
Find Deal
Sun, Dec 29 - Wed, Jan 22
9:57 am - 1:12 pmJAX-EYW
3h 15m1 stop
3:57 pm - 7:32 pmEYW-JAX
3h 35m1 stop
$543American Airlines
Find Deal
Mon, Dec 30 - Wed, Jan 1
6:00 am - 9:52 amJAX-EYW
3h 52m1 stop
5:48 pm - 8:52 pmEYW-JAX
3h 04m1 stop
$548American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 30
9:57 am - 11:15 amJAX-MIA
1h 18mnonstop
2:30 pm - 3:56 pmMIA-JAX
1h 26mnonstop
$563American Airlines
Find Deal
Sun, Dec 29 - Wed, Jan 22
9:45 pm - 8:50 amJAX-MIA
35h 05m3 stops
5:45 am - 9:25 pmMIA-JAX
15h 40m2 stops
Sun, Dec 29 - Sun, Jan 5
9:25 am - 10:10 amJAX-EYW
24h 45m2 stops
4:50 pm - 9:58 pmEYW-JAX
29h 08m2 stops
$1,089United Airlines
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Sun, Dec 29 - Tue, Dec 31
9:25 am - 12:14 pmJAX-EYW
26h 49m1 stop
4:50 pm - 2:23 pmEYW-JAX
21h 33m2 stops
$1,103United Airlines
Find Deal
Sun, Dec 29 - Tue, Dec 31
7:28 pm - 8:48 pmJAX-MIA
1h 20mnonstop
2:25 pm - 3:48 pmMIA-JAX
1h 23mnonstop
$342American Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
7:09 am - 8:28 amJAX-MIA
1h 19mnonstop
2:25 pm - 3:48 pmMIA-JAX
1h 23mnonstop
$356American Airlines
Find Deal
Sun, Feb 16 - Sat, Feb 22
6:00 am - 7:18 amJAX-MIA
1h 18mnonstop
10:30 pm - 11:52 pmMIA-JAX
1h 22mnonstop
$381American Airlines
Find Deal
Sat, Apr 5 - Sat, Apr 12
12:05 pm - 1:34 pmJAX-MIA
1h 29mnonstop
2:30 pm - 3:56 pmMIA-JAX
1h 26mnonstop
$396American Airlines
Find Deal
Sat, Feb 1 - Sun, Feb 2
4:48 pm - 6:15 pmJAX-MIA
1h 27mnonstop
9:55 am - 11:24 amMIA-JAX
1h 29mnonstop
$411American Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
7:15 am - 8:34 amJAX-MIA
1h 19mnonstop
9:58 am - 11:19 amMIA-JAX
1h 21mnonstop
$431American Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 10
6:00 am - 7:27 amJAX-MIA
1h 27mnonstop
10:55 pm - 12:23 amMIA-JAX
1h 28mnonstop
$462American Airlines
Find Deal
Sun, Jan 12 - Sat, Jan 18
7:09 pm - 8:35 pmJAX-MIA
1h 26mnonstop
5:12 pm - 6:32 pmMIA-JAX
1h 20mnonstop
$471American Airlines
Find Deal
Sun, Mar 30 - Mon, Apr 14
6:00 am - 7:19 amJAX-MIA
1h 19mnonstop
7:29 pm - 8:52 pmMIA-JAX
1h 23mnonstop
$477American Airlines
Find Deal
Sat, Jan 4 - Fri, Jan 24
7:28 pm - 8:59 pmJAX-MIA
1h 31mnonstop
10:29 pm - 11:58 pmMIA-JAX
1h 29mnonstop
$502American Airlines
Find Deal
Thu, Jan 16 - Tue, Feb 25

Frontier flights from Jacksonville to Florida Keys

Our best Frontier deals on Jacksonville to Florida Keys flight tickets
Frontier
Jan 9
JAX11:36 amJacksonville
11h 01m
1 stop
MIA10:37 pmMiami
Jan 13
MIA8:06 amMiami
8h 51m
1 stop
JAX4:57 pmJacksonville
Frontier
Mar 1
JAX9:25 amJacksonville
11h 26m
1 stop
MIA8:51 pmMiami
Mar 3
MIA10:23 pmMiami
11h 23m
1 stop
JAX9:46 amJacksonville
Frontier
Jan 19
JAX8:14 amJacksonville
7h 11m
1 stop
MIA3:25 pmMiami
Jan 25
MIA8:06 amMiami
10h 15m
1 stop
JAX6:21 pmJacksonville

United Airlines flights from Jacksonville to Florida Keys

Our best United Airlines deals on Jacksonville to Florida Keys flight tickets
United Airlines
Jan 22
JAX2:10 pmJacksonville
9h 49m
2 stops
MIA11:59 pmMiami
Jan 29
MIA1:30 pmMiami
8h 30m
1 stop
JAX10:00 pmJacksonville
United Airlines
Jan 22
JAX2:10 pmJacksonville
9h 49m
2 stops
MIA11:59 pmMiami
Jan 29
MIA9:00 amMiami
13h 00m
2 stops
JAX10:00 pmJacksonville
United Airlines
Jan 7
JAX8:00 amJacksonville
6h 41m
1 stop
MIA2:41 pmMiami
Jan 13
MIA9:00 amMiami
13h 00m
2 stops
JAX10:00 pmJacksonville

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Jacksonville to Florida Keys

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 Florida Keys?

The month of May is another great option to travel to Florida Keys, with average flight prices from Jacksonville averaging around $196.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Jacksonville to Florida Keys is on a Monday when prices can be found for as low as $203. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $276.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Jacksonville to Florida Keys in the evening for as low as $196. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $341.

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

You are more likely to see cheaper flights to Florida Keys from Jacksonville when booking 55 days ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $261 when searching 55 days out. However, in the past 72 hours, people saw flights from Jacksonville for as low as $126.

Can stopping save me money on Jacksonville to Florida Keys flights?

You could potentially save up to 64% on your flight if you consider stops on a Jacksonville to Florida Keys flight.

Cheap Jacksonville to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Florida Keys

Best Price Found

$64

Fastest flight time

1h 18m

Direct flights

Every day

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from Jacksonville in the past 72 hours is $64. The best round-trip flight deal from Jacksonville to Florida Keys found on momondo in the last 72 hours is $108.
The fastest flight from Jacksonville to Florida Keys takes 1h 18m
Direct flights go from Jacksonville to Florida Keys every day.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

  • When did momondo last update prices for flights from Jacksonville Airport to Florida Keys?

    Prices for flights from Jacksonville Airport to Florida Keys are refreshed on a daily basis.

  • How many operators does momondo search for flights from Jacksonville Airport to Florida Keys?

  • How old do you have to be to fly from Jacksonville Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jacksonville Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Jacksonville to Florida Keys?


Best airlines flying from Jacksonville to Florida Keys

Compare and see reviews for airlines that fly from Jacksonville to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $106Free CancellationRating
7.4
3,249 reviews
Search JetBlue flights
American AirlinesPriceFrom $318Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $359Free CancellationRating
8.0
8,580 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Florida Keys?

It is quick and easy to find Jacksonville to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from Jacksonville to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Jacksonville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Jacksonville to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from Jacksonville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Jacksonville to Florida Keys right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Jacksonville to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.


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Popular flights according to clicks in the last 7 days on momondo