What is the cheapest airport to fly out of Florida Keys?

Los Angeles airport offers the cheapest routes to Dubai, from $21; whereas Istanbul airport is typically cheaper if you're flying to Dubai, from $23. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

Where are the cheapest places to fly to from Florida Keys?

Check out the cheapest flights from Florida Keys to embark to: Fly from Los Angeles to Mexico City from $21 round trip Fly from Istanbul to Ankara from $23 round trip Fly from Cheongju to Jeju City from $24 round trip Fly from Los Angeles to Cancún from $26 round trip Fly from Miami to Mexico City from $29 round trip

$47+ Flights from Florida Keys

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Find flights from Florida Keys

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

vie. 5/29:20 pmMIA - BOS

Nonstop3h 25mSpirit Airlines

dom. 5/46:20 pmBOS - MIA

Nonstop3h 36mSpirit Airlines

Deal found 4/13$76

vie. 5/28:53 amMIA - JFK

Nonstop3h 06mFrontier

lun. 5/51:00 pmJFK - MIA

Nonstop3h 08mFrontier

Deal found 4/14$76

vie. 5/27:35 pmMIA - LGA

Nonstop3h 00mSpirit Airlines

mar. 5/65:55 amLGA - MIA

Nonstop3h 12mSpirit Airlines

Deal found 4/14$80

mar. 5/132:29 pmMIA - LGA

Nonstop3h 01mMultiple Airlines

mié. 5/1410:00 pmLGA - MIA

Nonstop3h 17mMultiple Airlines

Deal found 4/14$81

jue. 5/157:00 amMIA - EWR

Nonstop3h 03mSpirit Airlines

lun. 5/194:59 pmEWR - MIA

Nonstop2h 59mSpirit Airlines

Deal found 4/14$84

mié. 5/145:54 pmMIA - LGA

Nonstop2h 56mFrontier

mié. 5/2110:00 pmLGA - MIA

Nonstop3h 17mFrontier

Deal found 4/14$87

mar. 4/297:00 amMIA - JFK

Nonstop2h 59mJetBlue

mar. 4/291:40 pmJFK - MIA

Nonstop3h 16mJetBlue

Deal found 4/14$142

jue. 5/155:45 pmMIA - LGA

Nonstop3h 15mDelta

mié. 5/213:17 pmLGA - MIA

Nonstop3h 16mDelta

Deal found 4/14$147

mié. 5/147:53 amMIA - EWR

Nonstop3h 07mUnited Airlines

mié. 5/216:00 amEWR - MIA

Nonstop3h 08mUnited Airlines

Deal found 4/14$147

vie. 5/27:05 amMIA - JFK

Nonstop3h 00mDelta

dom. 5/47:55 pmJFK - MIA

Nonstop3h 28mDelta

Deal found 4/14$147

vie. 5/27:51 pmMIA - JFK

Nonstop3h 08mAmerican Airlines

lun. 5/56:59 amJFK - MIA

Nonstop3h 06mAmerican Airlines

Deal found 4/14$148

mié. 5/147:35 pmMIA - BOS

Nonstop3h 29mDelta

mar. 6/103:45 pmBOS - MIA

Nonstop3h 47mDelta

Deal found 4/13$163

Best flights from Florida Keys
Discover carefully curated flight deals from Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

vie. 5/29:20 pmMIA - BOS

Nonstop3h 25mSpirit Airlines

dom. 5/46:20 pmBOS - MIA

Nonstop3h 36mSpirit Airlines

Deal found 4/13$76

vie. 5/28:53 amMIA - JFK

Nonstop3h 06mFrontier

lun. 5/51:00 pmJFK - MIA

Nonstop3h 08mFrontier

Deal found 4/14$76

mar. 5/132:29 pmMIA - LGA

Nonstop3h 01mMultiple Airlines

mié. 5/1410:00 pmLGA - MIA

Nonstop3h 17mMultiple Airlines

Deal found 4/14$81

mar. 4/297:00 amMIA - JFK

Nonstop2h 59mJetBlue

mar. 4/291:40 pmJFK - MIA

Nonstop3h 16mJetBlue

Deal found 4/14$142

jue. 5/155:45 pmMIA - LGA

Nonstop3h 15mDelta

mié. 5/213:17 pmLGA - MIA

Nonstop3h 16mDelta

Deal found 4/14$147

mié. 5/147:53 amMIA - EWR

Nonstop3h 07mUnited Airlines

mié. 5/216:00 amEWR - MIA

Nonstop3h 08mUnited Airlines

Deal found 4/14$147

vie. 5/27:51 pmMIA - JFK

Nonstop3h 08mAmerican Airlines

lun. 5/56:59 amJFK - MIA

Nonstop3h 06mAmerican Airlines

Deal found 4/14$148

vie. 5/27:35 pmMIA - LGA

Nonstop3h 00mSpirit Airlines

mar. 5/65:55 amLGA - MIA

Nonstop3h 12mSpirit Airlines

Deal found 4/14$80

mar. 4/297:35 amMIA - LGA

1 stop9h 25mSouthwest

mar. 5/66:30 amLGA - MIA

1 stop8h 10mSouthwest

Deal found 4/14$167

mié. 5/145:54 pmMIA - LGA

Nonstop2h 56mFrontier

mié. 5/2110:00 pmLGA - MIA

Nonstop3h 17mFrontier

Deal found 4/14$87

jue. 5/157:00 amMIA - EWR

Nonstop3h 03mSpirit Airlines

lun. 5/194:59 pmEWR - MIA

Nonstop2h 59mSpirit Airlines

Deal found 4/14$84

vie. 5/27:05 amMIA - JFK

Nonstop3h 00mDelta

dom. 5/47:55 pmJFK - MIA

Nonstop3h 28mDelta

Deal found 4/14$147

Last-minute flights from Florida Keys
Discover last-minute flight deals departing from Florida Keys. Data last updated abril 15, 2025 and is based on user searches.

mié. 4/167:25 amMIA - JFK

Nonstop3h 04mFrontier

dom. 6/812:59 pmJFK - MIA

Nonstop3h 13mFrontier

Deal found 4/14$142

sáb. 4/196:35 amMIA - BOS

Nonstop3h 37mMultiple Airlines

sáb. 4/2612:15 pmBOS - MIA

Nonstop3h 30mMultiple Airlines

Deal found 4/14$116

sáb. 4/199:20 pmMIA - BOS

Nonstop3h 25mSpirit Airlines

sáb. 4/2612:15 pmBOS - MIA

Nonstop3h 30mSpirit Airlines

Deal found 4/14$141

mar. 4/226:00 amMIA - LAX

1 stop21h 31mFrontier

sáb. 4/2610:35 pmLAX - MIA

1 stop10h 26mFrontier

Deal found 4/14$187

jue. 4/2410:51 pmMIA - EWR

1 stop13h 46mSpirit Airlines

lun. 4/282:55 pmEWR - MIA

Nonstop3h 08mSpirit Airlines

Deal found 4/14$121

vie. 4/259:30 amMIA - LGA

1 stop6h 59mFrontier

lun. 4/2810:00 pmLGA - MIA

Nonstop3h 11mFrontier

Deal found 4/14$150

mar. 4/297:05 amMIA - JFK

Nonstop3h 00mMultiple Airlines

mié. 4/301:00 pmJFK - MIA

Nonstop3h 08mMultiple Airlines

Deal found 4/14$111

mar. 4/298:23 amMIA - LGA

Nonstop3h 01mMultiple Airlines

mié. 4/3010:00 pmLGA - MIA

Nonstop3h 11mMultiple Airlines

Deal found 4/14$117

mar. 4/298:05 pmMIA - LGA

Nonstop3h 05mSpirit Airlines

dom. 5/45:55 amLGA - MIA

Nonstop3h 12mSpirit Airlines

Deal found 4/13$138

mar. 4/2911:25 amMIA - LGA

Nonstop3h 10mDelta

mié. 4/309:00 amLGA - MIA

Nonstop3h 18mDelta

Deal found 4/15$147

mar. 4/297:05 amMIA - JFK

Nonstop3h 00mDelta

vie. 5/23:27 pmJFK - MIA

Nonstop3h 27mDelta

Deal found 4/14$147

mar. 4/297:35 amMIA - LGA

1 stop9h 25mSouthwest

mar. 5/66:30 amLGA - MIA

1 stop8h 10mSouthwest

Deal found 4/14$167

One-way flights from Florida Keys
Search for one-way flight options from Florida Keys. Find affordable one-way fares based on user searches. Data last updated abril 15, 2025.

dom. 5/257:00 amMIA - EWR

Nonstop3h 03mSpirit Airlines

Deal found 4/14$48

lun. 5/125:54 pmMIA - LGA

Nonstop2h 56mFrontier

Deal found 4/14$53

lun. 5/198:53 amMIA - JFK

Nonstop3h 06mFrontier

Deal found 4/14$53

mar. 5/68:05 pmMIA - LGA

Nonstop3h 05mSpirit Airlines

Deal found 4/14$54

jue. 7/32:25 pmMIA - BOS

Nonstop3h 33mSpirit Airlines

Deal found 4/14$57

mar. 7/1511:40 amMIA - LGA

Nonstop3h 15mDelta

Deal found 4/14$74

mar. 5/66:15 amMIA - EWR

Nonstop3h 09mUnited Airlines

Deal found 4/14$74

jue. 5/87:00 amMIA - JFK

Nonstop2h 59mJetBlue

Deal found 4/14$74

lun. 9/157:27 amMIA - JFK

Nonstop3h 02mAmerican Airlines

Deal found 4/14$75

sáb. 4/196:35 amMIA - BOS

Nonstop3h 37mFrontier

Deal found 4/13$78

mié. 5/147:35 amMIA - LGA

1 stop9h 25mSouthwest

Deal found 4/14$84

vie. 5/26:10 pmMIA - EWR

1 stop6h 46mDelta

Deal found 4/14$84

Find flights from Florida Keys within your budget

Fly to

Route

Depart

Return

Price

MiamiBoston

MIA - BOS

MIABOS

Miami

vie. 5/2

9:20 pm-12:45 am

Nonstop3h 25m

Boston Logan Intl

dom. 5/4

6:20 pm-9:56 pm

Nonstop3h 36m

$76

MiamiNew York

MIA - JFK

MIAJFK

Miami

vie. 5/2

8:53 am-11:59 am

Nonstop3h 06m

New York John F Kennedy Intl

lun. 5/5

1:00 pm-4:08 pm

Nonstop3h 08m

$76

MiamiNew York

MIA - LGA

MIALGA

Miami

vie. 5/2

7:35 pm-10:35 pm

Nonstop3h 00m

New York LaGuardia

mar. 5/6

5:55 am-9:07 am

Nonstop3h 12m

$80

MiamiNew York

MIA - LGA

MIALGA

Miami

mar. 5/13

2:29 pm-5:30 pm

Nonstop3h 01m

New York LaGuardia

mié. 5/14

10:00 pm-1:17 am

Nonstop3h 17m

$81

MiamiNewark

MIA - EWR

MIAEWR

Miami

jue. 5/22

7:00 am-10:03 am

Nonstop3h 03m

Newark

lun. 5/26

4:59 pm-7:58 pm

Nonstop2h 59m

$84

MiamiNew York

MIA - LGA

MIALGA

Miami

mié. 5/14

5:54 pm-8:50 pm

Nonstop2h 56m

New York LaGuardia

mié. 5/21

10:00 pm-1:17 am

Nonstop3h 17m

$87

MiamiNew York

MIA - LGA

MIALGA

Miami

jue. 5/15

7:00 am-10:01 am

Nonstop3h 01m

New York LaGuardia

lun. 5/26

7:00 am-10:05 am

Nonstop3h 05m

$147

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 5/14

7:53 am-11:00 am

Nonstop3h 07m

Newark

mié. 5/21

6:00 am-9:08 am

Nonstop3h 08m

$147

MiamiNew York

MIA - JFK

MIAJFK

Miami

jue. 5/1

6:35 am-9:35 am

Nonstop3h 00m

New York John F Kennedy Intl

lun. 5/5

9:52 am-1:06 pm

Nonstop3h 14m

$147

MiamiNew York

MIA - JFK

MIAJFK

Miami

vie. 5/2

7:51 pm-10:59 pm

Nonstop3h 08m

New York John F Kennedy Intl

lun. 5/5

6:59 am-10:05 am

Nonstop3h 06m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 60 results

...

Best time to book a flight from Florida Keys

Have a flexible travel schedule? Discover the best time to fly from Florida Keys with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Florida Keys

Get recent, data-driven insights about flights from Florida Keys including ideal travel times, pricing trends, and more.

Which airlines fly from Florida Keys?

For flights departing from Florida Keys check dates and pricing for the following: American Airlines, Delta, Spirit Airlines, Frontier, JetBlue. These airlines depart to the following popular destinations: New York.

American Airlines

From $114

Avianca

From $160

Delta

From $52

Spirit Airlines

From $20

Airline reviews for flights from Florida Keys

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,279 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,917 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,656 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,926 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest airport to fly out of Florida Keys?
Los Angeles airport offers the cheapest routes to Dubai, from $21; whereas Istanbul airport is typically cheaper if you're flying to Dubai, from $23. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
Where are the cheapest places to fly to from Florida Keys?
Check out the cheapest flights from Florida Keys to embark to:
Fly from Los Angeles to Mexico City from $21 round trip
Fly from Istanbul to Ankara from $23 round trip
Fly from Cheongju to Jeju City from $24 round trip
Fly from Los Angeles to Cancún from $26 round trip
Fly from Miami to Mexico City from $29 round trip

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This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Florida Keys

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

Best flights from Florida Keys
Discover carefully curated flight deals from Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

Discover carefully curated flight deals from Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

Last-minute flights from Florida Keys
Discover last-minute flight deals departing from Florida Keys. Data last updated abril 15, 2025 and is based on user searches.

Discover last-minute flight deals departing from Florida Keys. Data last updated abril 15, 2025 and is based on user searches.

One-way flights from Florida Keys
Search for one-way flight options from Florida Keys. Find affordable one-way fares based on user searches. Data last updated abril 15, 2025.

Search for one-way flight options from Florida Keys. Find affordable one-way fares based on user searches. Data last updated abril 15, 2025.

Find flights from Florida Keys within your budget

Best time to book a flight from Florida Keys

Have a flexible travel schedule? Discover the best time to fly from Florida Keys with our price prediction graph.

Travel insights for flights from Florida Keys

Get recent, data-driven insights about flights from Florida Keys including ideal travel times, pricing trends, and more.

Which airlines fly from Florida Keys?

Airline reviews for flights from Florida Keys

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from United States

The most popular international flight routes departing from United States we’ve come across at this time.

Fly from popular cities in Florida Keys

Consider departing from one of these cities also located in Florida Keys. Flight origins are based on user searches made on Cheapflights and were last updated on abril 15, 2025.

Popular Round-Trip Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from United States. Routes are based on user searches and were last updated on abril 15, 2025.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2025

Related info for your journey

What is the cheapest airport to fly out of Florida Keys?

Where are the cheapest places to fly to from Florida Keys?

100% Free

Book with Flexibility

Travel Smart

$47+ Cheap flights from Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Florida Keys

Cheapest flights from Florida KeysExplore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.

Find flights from Florida Keys within your budget

Best time to book a flight from Florida Keys

Have a flexible travel schedule? Discover the best time to fly from Florida Keys with our price prediction graph.

Travel insights for flights from Florida Keys

Get recent, data-driven insights about flights from Florida Keys including ideal travel times, pricing trends, and more.

Which airlines fly from Florida Keys?

Airline reviews for flights from Florida Keys

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from United States

The most popular international flight routes departing from United States we’ve come across at this time.

Related info for your journey

What is the cheapest airport to fly out of Florida Keys?

Where are the cheapest places to fly to from Florida Keys?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on abril 15, 2025.