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Flights to Florida Keys

$38 Cheap flights to Florida Keys

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Florida Keys departing on 1/23. 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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Recent flights found to popular cities in Florida Keys

Find flights to these popular cities in Florida Keys from your nearest airport.
Frontier
Jan 23
BOS
3h 48m
MIA
Feb 13
MIA
3h 28m
BOS
Frontier
Jan 23
BOS
3h 48m
MIA
Jan 30
MIA
3h 34m
BOS
Frontier
Jan 23
BOS
3h 48m
MIA
Feb 13
MIA
3h 28m
BOS
Frontier
Jan 23
BOS
3h 48m
MIA
Jan 30
MIA
3h 34m
BOS
Frontier
Jan 23
BOS
3h 48m
MIA
Jan 30
MIA
3h 34m
BOS
Frontier
Feb 10
ATL
2h 03m
MIA
Feb 28
MIA
2h 18m
ATL
Frontier
Mar 19
LGA
3h 15m
MIA
Mar 27
MIA
3h 08m
LGA
Frontier
Apr 2
LGA
3h 21m
MIA
Apr 10
MIA
3h 04m
LGA
Frontier
Jan 20
BOS
3h 48m
MIA
Feb 6
MIA
3h 34m
BOS
Frontier
Feb 2
ATL
1h 55m
MIA
Feb 4
MIA
2h 18m
ATL
Frontier
Mar 12
LGA
3h 15m
MIA
Mar 26
MIA
3h 08m
LGA
Frontier
Jan 27
BOS
3h 48m
MIA
Jan 30
MIA
3h 34m
BOS
American Airlines
Jan 29
EWR
5h 26m
1 stop
EYW
Feb 5
EYW
5h 19m
1 stop
EWR
American Airlines
Jan 29
EWR
9h 04m
2 stops
EYW
Feb 5
EYW
4h 41m
1 stop
EWR
American Airlines
Jan 29
EWR
9h 04m
2 stops
EYW
Feb 5
EYW
8h 49m
2 stops
EWR
Multiple Airlines
Feb 27
BOS
12h 31m
1 stop
EYW
Mar 3
EYW
15h 59m
1 stop
BOS
American Airlines
Jan 25
EWR
7h 03m
1 stop
EYW
Feb 1
EYW
6h 23m
1 stop
EWR
United Airlines
Feb 18
ORD
3h 12m
EYW
Feb 19
EYW
3h 42m
ORD
American Airlines
Jan 25
EWR
8h 50m
2 stops
EYW
Feb 1
EYW
6h 23m
1 stop
EWR
American Airlines
Feb 4
EWR
7h 53m
1 stop
EYW
Feb 8
EYW
5h 53m
1 stop
EWR
United Airlines
Feb 18
ORD
3h 12m
EYW
Feb 19
EYW
7h 40m
1 stop
ORD
Multiple Airlines
Feb 27
BOS
12h 31m
1 stop
EYW
Mar 3
EYW
22h 37m
2 stops
BOS
American Airlines
Feb 4
EWR
10h 42m
2 stops
EYW
Feb 8
EYW
5h 19m
1 stop
EWR
Multiple Airlines
Jan 22
EWR
12h 25m
1 stop
EYW
Jan 26
EYW
14h 12m
1 stop
EWR

Find the cheapest flights from the United States to Florida Keys

Cheap round-trip flights

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

Cheap last minute flights

Planning a quick getaway from the United States 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 theUnited States to Florida Keys

Find recent round-trip train or bus tickets from the United States to Florida Keys.

All round-trip flight deals to Florida Keys

The cheapest plane tickets to Florida Keys found on KAYAK recently.
10:34 am - 2:22 pmBOS-MIA
3h 48mnonstop
7:05 am - 10:33 amMIA-BOS
3h 28mnonstop
$38Frontier
Find Deal
Thu, Jan 23 - Thu, Feb 13
10:34 am - 2:22 pmBOS-MIA
3h 48mnonstop
6:00 am - 9:34 amMIA-BOS
3h 34mnonstop
$39Frontier
Find Deal
Thu, Jan 23 - Thu, Jan 30
8:09 pm - 11:47 pmBOS-MIA
3h 38mnonstop
10:32 am - 1:50 pmMIA-BOS
3h 18mnonstop
$67Spirit Airlines
Find Deal
Sat, Feb 22 - Sat, Mar 1
3:59 pm - 7:41 pmBOS-MIA
3h 42mnonstop
11:15 am - 2:40 pmMIA-BOS
3h 25mnonstop
$71Spirit Airlines
Find Deal
Sun, Jan 12 - Thu, Jan 16
6:30 am - 9:48 amJFK-MIA
3h 18mnonstop
12:35 pm - 3:55 pmMIA-JFK
3h 20mnonstop
$122American Airlines
Find Deal
Tue, Jan 28 - Tue, Jan 28
1:30 pm - 4:50 pmJFK-MIA
3h 20mnonstop
7:30 pm - 10:29 pmMIA-JFK
2h 59mnonstop
$123American Airlines
Find Deal
Thu, Feb 6 - Thu, Feb 6
4:00 pm - 7:52 pmBOS-MIA
3h 52mnonstop
11:50 am - 3:17 pmMIA-BOS
3h 27mnonstop
$127Delta
Find Deal
Sat, Jan 25 - Wed, Feb 12
3:22 pm - 6:56 pmLGA-MIA
3h 34mnonstop
7:00 am - 10:03 amMIA-LGA
3h 03mnonstop
$127Delta
Find Deal
Sat, Jan 25 - Sat, Feb 1
8:44 pm - 11:59 pmEWR-MIA
3h 15mnonstop
8:00 am - 11:09 amMIA-EWR
3h 09mnonstop
$132United Airlines
Find Deal
Sun, Jan 19 - Thu, Jan 23
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
8:45 am - 11:28 amMIA-IAD
2h 43mnonstop
$137United Airlines
Find Deal
Tue, Feb 11 - Thu, Feb 13
12:29 pm - 3:44 pmLGA-MIA
3h 15mnonstop
$22Frontier
Find Deal
Wed, Mar 19
8:46 pm - 10:49 pmATL-MIA
2h 03mnonstop
$23Frontier
Find Deal
Wed, Mar 19
3:59 pm - 7:41 pmBOS-MIA
3h 42mnonstop
$25Spirit Airlines
Find Deal
Mon, Jan 13
8:09 pm - 11:47 pmBOS-MIA
3h 38mnonstop
$33Spirit Airlines
Find Deal
Sat, Feb 22
6:31 pm - 9:45 pmEWR-MIA
3h 14mnonstop
$64American Airlines
Find Deal
Tue, Apr 29
7:05 am - 10:55 amBOS-MIA
3h 50mnonstop
$64Delta
Find Deal
Wed, Jan 15
7:10 pm - 10:38 pmLGA-MIA
3h 28mnonstop
$64Delta
Find Deal
Mon, Jan 13
5:25 am - 8:39 amJFK-MIA
3h 14mnonstop
$65American Airlines
Find Deal
Wed, Jan 15
6:30 am - 9:43 amEWR-MIA
3h 13mnonstop
$69United Airlines
Find Deal
Sun, Mar 2
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$69United Airlines
Find Deal
Wed, Jan 22
6:17 pm - 10:00 pmBOS-MIA
3h 43mnonstop
11:15 am - 2:40 pmMIA-BOS
3h 25mnonstop
$83Spirit Airlines
Find Deal
Sat, Jan 4 - Thu, Jan 9
6:17 pm - 10:00 pmBOS-MIA
3h 43mnonstop
5:45 am - 8:59 amMIA-BOS
3h 14mnonstop
$87Spirit Airlines
Find Deal
Sat, Jan 4 - Wed, Jan 8
8:26 pm - 11:22 pmBWI-MIA
2h 56mnonstop
6:10 am - 9:00 amMIA-BWI
2h 50mnonstop
$118Frontier
Find Deal
Sat, Jan 4 - Thu, Jan 9
11:42 am - 3:27 pmBOS-MIA
3h 45mnonstop
6:00 am - 9:37 amMIA-BOS
3h 37mnonstop
$120Frontier
Find Deal
Sat, Jan 4 - Fri, Jan 10
1:20 pm - 4:40 pmJFK-MIA
3h 20mnonstop
7:40 am - 10:32 amMIA-JFK
2h 52mnonstop
$192Delta
Find Deal
Sat, Jan 4 - Sat, Jan 18
1:20 pm - 4:40 pmJFK-MIA
3h 20mnonstop
11:27 am - 2:28 pmMIA-JFK
3h 01mnonstop
$197Delta
Find Deal
Sat, Jan 4 - Wed, Jan 15
6:24 pm - 9:19 pmDCA-MIA
2h 55mnonstop
9:13 am - 11:59 amMIA-DCA
2h 46mnonstop
$242American Airlines
Find Deal
Wed, Jan 1 - Wed, Feb 5
5:10 pm - 8:08 pmIAD-MIA
2h 58mnonstop
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
$242United Airlines
Find Deal
Fri, Jan 3 - Thu, Jan 16
5:30 pm - 8:48 pmJFK-MIA
3h 18mnonstop
9:51 pm - 7:19 amMIA-JFK
9h 28m1 stop
$248American Airlines
Find Deal
Tue, Dec 31 - Tue, Dec 31
5:37 pm - 12:25 amIAD-MIA
6h 48m1 stop
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
$252United Airlines
Find Deal
Fri, Jan 3 - Thu, Jan 16
10:34 am - 2:22 pmBOS-MIA
3h 48mnonstop
6:00 am - 9:34 amMIA-BOS
3h 34mnonstop
$39Frontier
Find Deal
Thu, Jan 23 - Thu, Jan 30
10:34 am - 2:22 pmBOS-MIA
3h 48mnonstop
7:05 am - 10:33 amMIA-BOS
3h 28mnonstop
$40Frontier
Find Deal
Thu, Jan 23 - Thu, Feb 13
8:09 pm - 11:47 pmBOS-MIA
3h 38mnonstop
10:32 am - 1:50 pmMIA-BOS
3h 18mnonstop
$67Spirit Airlines
Find Deal
Sat, Feb 22 - Sat, Mar 1
8:04 pm - 11:29 pmEWR-MIA
3h 25mnonstop
3:55 pm - 6:59 pmMIA-EWR
3h 04mnonstop
$71Spirit Airlines
Find Deal
Sat, Jan 11 - Tue, Jan 14
1:30 pm - 4:50 pmJFK-MIA
3h 20mnonstop
7:30 pm - 10:29 pmMIA-JFK
2h 59mnonstop
$123American Airlines
Find Deal
Thu, Feb 6 - Thu, Feb 6
4:00 pm - 7:52 pmBOS-MIA
3h 52mnonstop
7:15 pm - 10:40 pmMIA-BOS
3h 25mnonstop
$127Delta
Find Deal
Sat, Jan 25 - Wed, Jan 29
11:45 am - 3:17 pmLGA-MIA
3h 32mnonstop
11:30 am - 2:36 pmMIA-LGA
3h 06mnonstop
$127Delta
Find Deal
Sat, Jan 25 - Wed, Jan 29
6:04 pm - 9:56 pmBOS-MIA
3h 52mnonstop
9:30 pm - 12:54 amMIA-BOS
3h 24mnonstop
$128American Airlines
Find Deal
Thu, Jan 23 - Thu, Jan 30
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
8:45 am - 11:28 amMIA-IAD
2h 43mnonstop
$137United Airlines
Find Deal
Tue, Feb 11 - Tue, Feb 18
8:40 pm - 11:58 pmEWR-MIA
3h 18mnonstop
7:46 pm - 11:00 pmMIA-EWR
3h 14mnonstop
$153United Airlines
Find Deal
Sat, Mar 8 - Fri, Mar 14

See travel insights to Florida Keys from

Florida Keys flights insights and trends

Explore insights for your Florida Keys flight to craft the best travel plan

See prices from:

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

The cheapest day to depart from United States to Florida Keys is on a Tuesday when prices can be found for as low as $320. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $401.

Cheapest flights to cities in Florida Keys

Click on the cities below to find out when it's cheapest to fly to Florida Keys from United States
Miami
Miami

Cheap Florida Keys flight deals and tips

Summary info about Florida Keys flight prices, duration and airlines

Best One-Way Price

$22

Best Round-Trip Price

$38

Fastest flight time

2h 00m

Popular in

December
The best one-way flight price to Florida Keys from United States in the last 72 hours is $22 (New York LaGuardia to Miami).
The best round-trip flight price to Florida Keys from United States in the last 72 hours is $38 (Boston Logan Intl to Miami).
The fastest flight to Florida Keys from United States takes 2h 00m (Atlanta Hartsfield-Jackson to Miami).
December has the highest demand for flights to Florida Keys, with a 7% price increase on average.

Frequently asked questions about flying to Florida Keys

What airlines fly to Florida Keys?

What is the best day of the week to fly to Florida Keys?

Flying to Florida Keys on a Tuesday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Florida Keys is on a Friday.

When did momondo last update prices for flights to Florida Keys?

Prices for flights to Florida Keys were last updated today.

How many operators does momondo search for flights to Florida Keys?

How old do you have to be to fly to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Florida Keys.

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

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Florida Keys. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Florida Keys with this policy.

How can momondo help me find flights to Florida Keys?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Florida Keys.

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

Yes. momondo can track flight prices for Florida Keys and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheapest flight routes to Florida Keys

These routes have the cheapest flights to Florida Keys found by momondo users in United States
DepartingDestinationBest TimeBest Price
RaleighMiami2h 06m$38
BostonMiami3h 30m$53
ClevelandMiami2h 50m$54
AtlantaMiami1h 55m$55
CincinnatiMiami2h 32m$58
HoustonMiami2h 22m$64
CharlotteMiami2h 03m$64
New YorkMiami3h 08m$66
PhiladelphiaMiami2h 55m$71
New OrleansMiami1h 53m$72
NewarkMiami3h 07m$74
BaltimoreMiami2h 45m$75
ChicagoMiami2h 55m$78
DallasMiami2h 45m$89
AshevilleKey West2h 02m$90
CincinnatiKey West2h 33m$94