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

Istanbul airport offers the cheapest routes to Cairo, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

What is the cheapest month to fly from Florida Keys?

May is currently the cheapest month to fly from Florida Keys . At this moment in time February is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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

Check out the cheapest flights from Florida Keys to embark to: Fly from Istanbul to Ankara from $23 round trip Fly from Cheongju to Jeju City from $24 round trip Fly from Honolulu to Hilo from $30 round trip Fly from Riga to Stockholm from $32 round trip Fly from Budapest to Milan from $33 round trip

$57+ 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 April 29, 2025.

Fri 5/165:54 pmMIA - LGA

Nonstop2h 56mFrontier

Mon 5/1910:00 pmLGA - MIA

Nonstop3h 17mFrontier

Deal found 4/28$83

Thu 5/298:55 amMIA - JFK

Nonstop3h 04mFrontier

Wed 6/412:59 pmJFK - MIA

Nonstop3h 13mFrontier

Deal found 4/28$83

Fri 5/95:54 pmMIA - LGA

Nonstop2h 56mMultiple Airlines

Tue 5/139:55 amLGA - MIA

Nonstop3h 11mMultiple Airlines

Deal found 4/26$87

Tue 6/32:29 pmMIA - LGA

Nonstop3h 01mSpirit Airlines

Wed 6/49:55 amLGA - MIA

Nonstop3h 11mSpirit Airlines

Deal found 4/28$93

Thu 5/157:00 amMIA - EWR

Nonstop3h 03mSpirit Airlines

Sat 5/174:59 pmEWR - MIA

Nonstop2h 59mSpirit Airlines

Deal found 4/28$95

Tue 6/32:30 pmMIA - JFK

Nonstop3h 00mJetBlue

Tue 6/38:52 pmJFK - MIA

Nonstop3h 21mJetBlue

Deal found 4/28$142

Fri 5/3011:11 amMIA - LGA

Nonstop3h 01mDelta

Mon 6/97:15 pmLGA - MIA

Nonstop3h 22mDelta

Deal found 4/27$147

Thu 5/226:00 amMIA - EWR

Nonstop3h 04mUnited Airlines

Mon 5/266:05 amEWR - MIA

Nonstop3h 04mUnited Airlines

Deal found 4/28$147

Fri 6/69:22 pmMIA - EWR

Nonstop3h 07mAmerican Airlines

Tue 6/107:36 amEWR - MIA

Nonstop3h 07mAmerican Airlines

Deal found 4/28$157

Sat 5/2411:10 amMIA - JFK

Nonstop3h 04mDelta

Mon 5/267:00 amJFK - MIA

Nonstop3h 06mDelta

Deal found 4/28$157

Tue 5/137:30 pmMIA - EWR

1 stop5h 37mDelta

Wed 5/216:59 amEWR - MIA

1 stop6h 16mDelta

Deal found 4/28$167

Wed 5/142:31 pmMIA - JFK

Nonstop2h 58mAmerican Airlines

Thu 5/155:25 amJFK - MIA

Nonstop3h 04mAmerican Airlines

Deal found 4/27$184

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 April 29, 2025.

Fri 5/165:54 pmMIA - LGA

Nonstop2h 56mFrontier

Mon 5/1910:00 pmLGA - MIA

Nonstop3h 17mFrontier

Deal found 4/28$83

Fri 5/95:54 pmMIA - LGA

Nonstop2h 56mMultiple Airlines

Tue 5/139:55 amLGA - MIA

Nonstop3h 11mMultiple Airlines

Deal found 4/26$87

Tue 6/32:29 pmMIA - LGA

Nonstop3h 01mSpirit Airlines

Wed 6/49:55 amLGA - MIA

Nonstop3h 11mSpirit Airlines

Deal found 4/28$93

Tue 6/32:30 pmMIA - JFK

Nonstop3h 00mJetBlue

Tue 6/38:52 pmJFK - MIA

Nonstop3h 21mJetBlue

Deal found 4/28$142

Fri 5/3011:11 amMIA - LGA

Nonstop3h 01mDelta

Mon 6/97:15 pmLGA - MIA

Nonstop3h 22mDelta

Deal found 4/27$147

Thu 5/226:00 amMIA - EWR

Nonstop3h 04mUnited Airlines

Mon 5/266:05 amEWR - MIA

Nonstop3h 04mUnited Airlines

Deal found 4/28$147

Fri 6/69:22 pmMIA - EWR

Nonstop3h 07mAmerican Airlines

Tue 6/107:36 amEWR - MIA

Nonstop3h 07mAmerican Airlines

Deal found 4/28$157

Thu 5/298:55 amMIA - JFK

Nonstop3h 04mFrontier

Wed 6/412:59 pmJFK - MIA

Nonstop3h 13mFrontier

Deal found 4/28$83

Thu 5/157:00 amMIA - EWR

Nonstop3h 03mSpirit Airlines

Sat 5/174:59 pmEWR - MIA

Nonstop2h 59mSpirit Airlines

Deal found 4/28$95

Thu 6/128:15 amMIA - MDE

Nonstop3h 20mAvianca

Thu 6/198:20 amMDE - MIA

Nonstop3h 35mAvianca

Deal found 4/27$299

Thu 6/126:27 pmMIA - MDE

1 stop14h 50mCopa Airlines

Thu 6/1911:29 amMDE - MIA

1 stop7h 26mCopa Airlines

Deal found 4/28$303

Sat 5/2411:10 amMIA - JFK

Nonstop3h 04mDelta

Mon 5/267:00 amJFK - MIA

Nonstop3h 06mDelta

Deal found 4/28$157

Last-minute flights from Florida Keys
Discover last-minute flight deals departing from Florida Keys. Data last updated April 29, 2025 and is based on user searches.

Sat 5/38:55 amMIA - EWR

1 stop7h 53mDelta

Mon 5/55:53 pmEWR - MIA

1 stop6h 55mDelta

Deal found 4/27$199

Sat 5/39:33 amMIA - EWR

1 stop11h 33mMultiple Airlines

Tue 5/64:00 pmEWR - MIA

Nonstop3h 10mMultiple Airlines

Deal found 4/26$204

Tue 5/68:05 pmMIA - LGA

Nonstop3h 05mSpirit Airlines

Fri 5/99:55 amLGA - MIA

Nonstop3h 11mSpirit Airlines

Deal found 4/28$143

Wed 5/75:54 pmMIA - LGA

Nonstop2h 56mFrontier

Fri 5/910:00 pmLGA - MIA

Nonstop3h 17mFrontier

Deal found 4/28$142

Wed 5/78:53 amMIA - JFK

Nonstop3h 06mFrontier

Thu 5/2212:59 pmJFK - MIA

Nonstop3h 09mFrontier

Deal found 4/28$158

Wed 5/76:00 amMIA - LAX

1 stop8h 08mFrontier

Sat 5/101:38 pmLAX - MIA

1 stop12h 44mFrontier

Deal found 4/28$198

Wed 5/78:55 pmMIA - LAX

1 stop15h 40mSpirit Airlines

Mon 5/126:52 pmLAX - MIA

1 stop7h 51mSpirit Airlines

Deal found 4/28$203

Thu 5/82:29 pmMIA - LGA

Nonstop3h 01mMultiple Airlines

Mon 5/1910:00 pmLGA - MIA

Nonstop3h 17mMultiple Airlines

Deal found 4/27$141

Thu 5/87:00 amMIA - EWR

Nonstop3h 03mSpirit Airlines

Sun 5/115:30 amEWR - MIA

1 stop6h 03mSpirit Airlines

Deal found 4/28$142

Thu 5/87:53 amMIA - EWR

Nonstop3h 07mUnited Airlines

Wed 5/1411:10 amEWR - MIA

Nonstop3h 16mUnited Airlines

Deal found 4/28$163

Thu 5/84:08 pmMIA - LGA

1 stop7h 10mUnited Airlines

Tue 5/136:25 amLGA - MIA

1 stop8h 31mUnited Airlines

Deal found 4/28$193

Thu 5/87:12 amMIA - LAX

1 stop9h 16mMultiple Airlines

Mon 5/126:52 pmLAX - MIA

1 stop7h 51mMultiple Airlines

Deal found 4/28$196

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 April 29, 2025.

Thu 6/127:00 amMIA - EWR

Nonstop3h 05mSpirit Airlines

Deal found 4/27$57

Sat 6/148:32 amMIA - JFK

Nonstop3h 13mFrontier

Deal found 4/27$57

Wed 5/72:29 pmMIA - LGA

Nonstop3h 01mSpirit Airlines

Deal found 4/28$59

Mon 5/195:54 pmMIA - LGA

Nonstop2h 56mFrontier

Deal found 4/28$63

Sun 5/257:00 amMIA - LGA

Nonstop3h 01mDelta

Deal found 4/28$74

Wed 6/46:00 amMIA - EWR

Nonstop3h 05mUnited Airlines

Deal found 4/28$74

Thu 5/1511:10 amMIA - JFK

Nonstop3h 04mDelta

Deal found 4/28$74

Thu 7/179:38 pmMIA - JFK

Nonstop3h 07mAmerican Airlines

Deal found 4/28$76

Wed 5/143:30 pmMIA - LGA

1 stop7h 00mSouthwest

Deal found 4/28$84

Tue 6/37:30 pmMIA - EWR

1 stop5h 37mDelta

Deal found 4/28$84

Sat 6/148:04 pmMIA - EWR

Nonstop3h 13mAmerican Airlines

Deal found 4/28$94

Sat 7/59:59 amMIA - LGA

Nonstop3h 09mAmerican Airlines

Deal found 4/28$99

Find flights from Florida Keys within your budget

Fly to

Route

Depart

Return

Price

MiamiNew York

MIA - LGA

MIALGA

Miami

Fri 5/16

5:54 pm-8:50 pm

Nonstop2h 56m

New York LaGuardia

Mon 5/19

10:00 pm-1:17 am

Nonstop3h 17m

$83

MiamiNew York

MIA - JFK

MIAJFK

Miami

Thu 5/29

8:55 am-11:59 am

Nonstop3h 04m

New York John F Kennedy Intl

Wed 6/4

12:59 pm-4:12 pm

Nonstop3h 13m

$83

MiamiNew York

MIA - LGA

MIALGA

Miami

Fri 5/16

5:54 pm-8:50 pm

Nonstop2h 56m

New York LaGuardia

Tue 5/20

9:55 am-1:06 pm

Nonstop3h 11m

$88

MiamiNew York

MIA - LGA

MIALGA

Miami

Tue 6/3

2:29 pm-5:30 pm

Nonstop3h 01m

New York LaGuardia

Wed 6/4

9:55 am-1:06 pm

Nonstop3h 11m

$93

MiamiNewark

MIA - EWR

MIAEWR

Miami

Thu 5/15

7:00 am-10:03 am

Nonstop3h 03m

Newark

Sat 5/17

4:59 pm-7:58 pm

Nonstop2h 59m

$95

MiamiNew York

MIA - JFK

MIAJFK

Miami

Tue 6/3

2:30 pm-5:30 pm

Nonstop3h 00m

New York John F Kennedy Intl

Tue 6/3

8:52 pm-12:13 am

Nonstop3h 21m

$142

MiamiNew York

MIA - LGA

MIALGA

Miami

Fri 5/30

11:11 am-2:12 pm

Nonstop3h 01m

New York LaGuardia

Mon 6/9

7:15 pm-10:37 pm

Nonstop3h 22m

$147

MiamiNewark

MIA - EWR

MIAEWR

Miami

Wed 5/14

1:57 pm-5:07 pm

Nonstop3h 10m

Newark

Sun 5/18

9:30 am-12:51 pm

Nonstop3h 21m

$147

MiamiNew York

MIA - JFK

MIAJFK

Miami

Thu 5/15

11:10 am-2:14 pm

Nonstop3h 04m

New York John F Kennedy Intl

Sun 5/18

7:00 am-10:06 am

Nonstop3h 06m

$147

MiamiNewark

MIA - EWR

MIAEWR

Miami

Fri 6/6

9:22 pm-12:29 am

Nonstop3h 07m

Newark

Tue 6/10

7:36 am-10:43 am

Nonstop3h 07m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

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.

What is the cheapest month to book a flight from Florida Keys?

Currently, May is the cheapest month in which you can book a flight from Florida Keys (average of $208). Flying from Florida Keys in February will prove the most costly (average of $368). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Florida Keys?

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

American Airlines

From $102

Avianca

From $148

Delta

From $52

Spirit Airlines

From $31

Airline reviews for flights from Florida Keys

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Allegiant Air

7.3

Good

734 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Spirit Airlines

6.3

Okay

7,954 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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?
Istanbul airport offers the cheapest routes to Cairo, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Florida Keys?
May is currently the cheapest month to fly from Florida Keys. At this moment in time February is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Florida Keys?
Check out the cheapest flights from Florida Keys to embark to:
Fly from Istanbul to Ankara from $23 round trip
Fly from Cheongju to Jeju City from $24 round trip
Fly from Honolulu to Hilo from $30 round trip
Fly from Riga to Stockholm from $32 round trip
Fly from Budapest to Milan from $33 round trip

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Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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 6/12. 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 April 29, 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 April 29, 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 April 29, 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 April 29, 2025.

Last-minute flights from Florida Keys
Discover last-minute flight deals departing from Florida Keys. Data last updated April 29, 2025 and is based on user searches.

Discover last-minute flight deals departing from Florida Keys. Data last updated April 29, 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 April 29, 2025.

Search for one-way flight options from Florida Keys. Find affordable one-way fares based on user searches. Data last updated April 29, 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.

What is the cheapest month to book a flight from Florida Keys?

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 April 29, 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 April 29, 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?

What is the cheapest month to fly from Florida Keys?

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

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Travel Smart

$57+ 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 6/12. 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 April 29, 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 April 29, 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.

What is the cheapest month to book a flight from Florida Keys?

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?

What is the cheapest month to fly from 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 April 29, 2025.