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Cheap flights from Jacksonville to Florida Keys from $90

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 5/8. 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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0 bags

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Find the cheapest flights from Jacksonville to Florida Keys

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Jacksonville to Florida Keys.
Frontier Logo
12:25 pm - 6:19 pmJAX-MIA
5h 54m1 stop
Frontier Logo
9:42 pm - 11:03 amMIA-JAX
13h 21m1 stop
$201Frontier
Find Deal
Sat, May 24 - Thu, May 29
American Airlines Logo
6:00 am - 7:17 amJAX-MIA
1h 17mnonstop
American Airlines Logo
5:30 pm - 6:48 pmMIA-JAX
1h 18mnonstop
$207American Airlines
Find Deal
Wed, May 21 - Thu, May 22
Delta Logo
11:08 am - 2:54 pmJAX-MIA
3h 46m1 stop
Delta Logo
12:05 pm - 5:50 pmMIA-JAX
5h 45m1 stop
$227Delta
Find Deal
Wed, May 21 - Wed, May 28
Delta Logo
8:20 am - 2:54 pmJAX-MIA
6h 34m1 stop
Delta Logo
5:59 pm - 12:14 amMIA-JAX
6h 15m1 stop
$247Delta
Find Deal
Fri, May 9 - Mon, May 12
Southwest Logo
5:30 am - 12:40 pmJAX-MIA
7h 10m1 stop
Southwest Logo
12:45 pm - 8:30 pmMIA-JAX
7h 45m1 stop
$261Southwest
Find Deal
Mon, Jun 2 - Wed, Jun 4
Southwest Logo
12:15 pm - 8:55 pmJAX-MIA
8h 40m1 stop
Southwest Logo
7:35 am - 5:00 pmMIA-JAX
9h 25m2 stops
$266Southwest
Find Deal
Wed, May 14 - Wed, May 21
JetBlue Logo
6:15 am - 1:31 pmJAX-MIA
7h 16m1 stop
JetBlue Logo
2:30 pm - 11:38 pmMIA-JAX
9h 08m1 stop
$276JetBlue
Find Deal
Sun, May 25 - Fri, May 30
JetBlue Logo
6:15 am - 1:31 pmJAX-MIA
7h 16m1 stop
JetBlue Logo
2:30 pm - 11:39 pmMIA-JAX
9h 09m1 stop
$296JetBlue
Find Deal
Mon, Jun 2 - Wed, Jun 4
 Logo
9:47 pm - 8:00 pmJAX-MIA
22h 13m2 stops
 Logo
6:00 am - 8:48 pmMIA-JAX
14h 48m2 stops
Sun, Jun 15 - Fri, Jun 20
 Logo
9:43 am - 8:12 pmJAX-MIA
10h 29m2 stops
 Logo
8:52 pm - 8:57 pmMIA-JAX
24h 05m1 stop
Thu, May 22 - Thu, May 29

Southwest flights from Jacksonville to Florida Keys

Our best Southwest deals on Jacksonville to Florida Keys flight tickets
Southwest
Jun 2
JAX5:30 amJacksonville
7h 10m
1 stop
MIA12:40 pmMiami
Jun 4
MIA12:45 pmMiami
7h 45m
1 stop
JAX8:30 pmJacksonville
Southwest
May 14
JAX12:15 pmJacksonville
8h 40m
1 stop
MIA8:55 pmMiami
May 21
MIA7:35 amMiami
9h 25m
2 stops
JAX5:00 pmJacksonville
Southwest
May 14
JAX8:00 amJacksonville
8h 15m
1 stop
MIA4:15 pmMiami
May 15
MIA6:15 amMiami
6h 10m
1 stop
JAX12:25 pmJacksonville

Frontier flights from Jacksonville to Florida Keys

Our best Frontier deals on Jacksonville to Florida Keys flight tickets
Frontier
May 24
JAX12:25 pmJacksonville
5h 54m
1 stop
MIA6:19 pmMiami
May 29
MIA9:42 pmMiami
13h 21m
1 stop
JAX11:03 amJacksonville
Frontier
May 22
JAX8:32 amJacksonville
11h 59m
1 stop
MIA8:31 pmMiami
May 29
MIA9:42 pmMiami
13h 21m
1 stop
JAX11:03 amJacksonville
Frontier
Jun 5
JAX8:57 amJacksonville
11h 40m
1 stop
MIA8:37 pmMiami
Jun 12
MIA7:35 amMiami
11h 17m
1 stop
JAX6:52 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 June is another great option to travel to Florida Keys, with average flight prices from Jacksonville averaging around $202.

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 Friday when prices can be found for as low as $602. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $678.

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 morning. momondo users have found flights departing from Jacksonville to Florida Keys in the morning for as low as $563. 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 $1,065.

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 4 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $320 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Jacksonville for as low as $198 on momondo.

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

$90

Fastest flight time

1h 17m

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 $90. The best round-trip flight deal from Jacksonville to Florida Keys found on momondo in the last 72 hours is $201.
The fastest flight from Jacksonville to Florida Keys takes 1h 17m
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
7.3
2,924 reviews
Search JetBlue flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $342Free CancellationRating
8.0
7,919 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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