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

Istanbul airport offers the cheapest routes to Toronto, 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.

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 Bogotá to Cali from $28 round trip Fly from Gdansk to Oslo from $31 round trip Fly from Split to Rome from $36 round trip

$60+ 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 julio 3, 2025.

vie. 9/266:58 pmMIA - LGA

Nonstop3h 02mMultiple Airlines

dom. 9/287:55 pmLGA - MIA

Nonstop3h 18mMultiple Airlines

Deal found 7/2$100

mié. 7/98:30 amMIA - JFK

Nonstop3h 15mFrontier

mar. 7/1512:44 pmJFK - MIA

Nonstop3h 15mFrontier

Deal found 6/30$100

mar. 7/152:23 pmMIA - LGA

Nonstop3h 07mSpirit Airlines

mié. 7/169:55 amLGA - MIA

Nonstop3h 17mSpirit Airlines

Deal found 7/2$101

mié. 8/203:58 pmMIA - LGA

1 stop6h 22mFrontier

mié. 8/275:30 pmLGA - MIA

Nonstop3h 14mFrontier

Deal found 7/2$102

mié. 7/165:16 pmMIA - EWR

Nonstop3h 14mSpirit Airlines

vie. 7/186:15 amEWR - MIA

Nonstop3h 00mSpirit Airlines

Deal found 7/1$118

mié. 8/203:40 pmMIA - EWR

1 stop5h 20mMultiple Airlines

lun. 8/255:55 amEWR - MIA

1 stop5h 25mMultiple Airlines

Deal found 7/2$120

mié. 8/138:32 amMIA - EWR

Nonstop3h 04mAmerican Airlines

sáb. 8/166:48 pmEWR - MIA

Nonstop3h 16mAmerican Airlines

Deal found 7/2$127

sáb. 8/212:20 pmMIA - ORD

1 stop25h 44mMultiple Airlines

sáb. 8/98:09 amORD - MIA

Nonstop3h 14mMultiple Airlines

Deal found 6/30$137

dom. 7/201:35 pmMIA - ORD

Nonstop3h 36mSpirit Airlines

mié. 7/238:09 amORD - MIA

Nonstop3h 14mSpirit Airlines

Deal found 6/30$138

jue. 7/173:00 pmMIA - ORD

1 stop10h 22mFrontier

lun. 7/215:01 amORD - MIA

1 stop5h 19mFrontier

Deal found 7/2$139

lun. 7/218:00 amMIA - LAS

1 stop11h 58mFrontier

mié. 7/236:43 pmLAS - MIA

1 stop11h 45mFrontier

Deal found 7/2$144

jue. 7/317:15 amMIA - LAS

Nonstop5h 05mMultiple Airlines

dom. 8/310:00 pmLAS - MIA

Nonstop4h 38mMultiple Airlines

Deal found 7/3$145

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 julio 3, 2025.

vie. 9/266:58 pmMIA - LGA

Nonstop3h 02mMultiple Airlines

dom. 9/287:55 pmLGA - MIA

Nonstop3h 18mMultiple Airlines

Deal found 7/2$100

mié. 7/98:30 amMIA - JFK

Nonstop3h 15mFrontier

mar. 7/1512:44 pmJFK - MIA

Nonstop3h 15mFrontier

Deal found 6/30$100

mar. 7/152:23 pmMIA - LGA

Nonstop3h 07mSpirit Airlines

mié. 7/169:55 amLGA - MIA

Nonstop3h 17mSpirit Airlines

Deal found 7/2$101

mié. 8/138:32 amMIA - EWR

Nonstop3h 04mAmerican Airlines

sáb. 8/166:48 pmEWR - MIA

Nonstop3h 16mAmerican Airlines

Deal found 7/2$127

jue. 8/217:10 amMIA - LGA

Nonstop2h 59mDelta

lun. 8/257:15 pmLGA - MIA

Nonstop3h 22mDelta

Deal found 7/3$147

jue. 8/217:10 amMIA - ORD

1 stop5h 40mSouthwest

dom. 8/247:30 amORD - MIA

1 stop7h 35mSouthwest

Deal found 7/3$157

mié. 8/203:58 pmMIA - LGA

1 stop6h 22mFrontier

mié. 8/275:30 pmLGA - MIA

Nonstop3h 14mFrontier

Deal found 7/2$102

vie. 8/156:20 pmMIA - SEA

Nonstop6h 47mHawaiian Airlines

vie. 8/228:25 amSEA - MIA

Nonstop6h 06mHawaiian Airlines

Deal found 7/1$212

mar. 7/1512:00 pmMIA - CUN

Nonstop2h 15mAeromexico

mar. 7/2211:18 amCUN - MIA

1 stop17h 12mAeromexico

Deal found 7/1$218

mié. 7/165:16 pmMIA - EWR

Nonstop3h 14mSpirit Airlines

vie. 7/186:15 amEWR - MIA

Nonstop3h 00mSpirit Airlines

Deal found 7/1$118

mié. 8/203:40 pmMIA - EWR

1 stop5h 20mMultiple Airlines

lun. 8/255:55 amEWR - MIA

1 stop5h 25mMultiple Airlines

Deal found 7/2$120

vie. 8/296:25 pmMIA - MDE

1 stop6h 15mAvianca

lun. 9/88:52 pmMDE - MIA

1 stop6h 13mAvianca

Deal found 7/2$275

Last-minute flights from Florida Keys
Discover last-minute flight deals departing from Florida Keys. Data last updated julio 3, 2025 and is based on user searches.

mié. 7/98:30 amMIA - JFK

Nonstop3h 15mFrontier

mar. 7/1512:44 pmJFK - MIA

Nonstop3h 15mFrontier

Deal found 6/30$100

mié. 7/91:35 pmMIA - ORD

Nonstop3h 36mSpirit Airlines

mar. 7/158:09 amORD - MIA

Nonstop3h 14mSpirit Airlines

Deal found 7/1$148

jue. 7/103:00 pmMIA - LGA

1 stop8h 32mMultiple Airlines

mié. 7/169:55 amLGA - MIA

Nonstop3h 17mMultiple Airlines

Deal found 7/2$131

jue. 7/105:51 pmMIA - EWR

Nonstop3h 14mSpirit Airlines

mié. 7/166:15 amEWR - MIA

Nonstop3h 00mSpirit Airlines

Deal found 7/2$131

jue. 7/103:00 pmMIA - EWR

1 stop9h 44mMultiple Airlines

mié. 7/166:15 amEWR - MIA

Nonstop3h 00mMultiple Airlines

Deal found 7/2$137

jue. 7/107:00 amMIA - LAS

Nonstop5h 27mMultiple Airlines

jue. 7/179:48 pmLAS - MIA

Nonstop4h 57mMultiple Airlines

Deal found 7/3$149

jue. 7/107:15 amMIA - LAS

Nonstop5h 05mFrontier

mié. 7/169:48 pmLAS - MIA

Nonstop4h 57mFrontier

Deal found 7/1$150

jue. 7/103:00 pmMIA - ORD

1 stop10h 22mFrontier

lun. 7/1411:15 amORD - MIA

1 stop5h 30mFrontier

Deal found 7/1$167

vie. 7/1112:20 pmMIA - LGA

1 stop28h 02mFrontier

sáb. 7/195:00 pmLGA - MIA

1 stop24h 45mFrontier

Deal found 7/3$171

sáb. 7/122:23 pmMIA - LGA

Nonstop3h 07mSpirit Airlines

sáb. 7/199:55 amLGA - MIA

Nonstop3h 17mSpirit Airlines

Deal found 7/3$146

sáb. 7/123:00 pmMIA - ORD

1 stop9h 29mMultiple Airlines

mar. 7/158:09 amORD - MIA

Nonstop3h 14mMultiple Airlines

Deal found 7/1$146

dom. 7/137:00 amMIA - LAS

Nonstop5h 27mSpirit Airlines

mié. 7/1610:00 pmLAS - MIA

Nonstop4h 38mSpirit Airlines

Deal found 7/3$148

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 julio 3, 2025.

mié. 7/302:23 pmMIA - LGA

Nonstop3h 07mSpirit Airlines

Deal found 7/2$60

mié. 9/31:24 pmMIA - LGA

Nonstop3h 05mFrontier

Deal found 7/2$61

vie. 7/255:51 pmMIA - EWR

Nonstop3h 14mSpirit Airlines

Deal found 7/2$62

sáb. 8/307:00 amMIA - ORD

Nonstop3h 22mSpirit Airlines

Deal found 7/1$65

jue. 9/183:46 pmMIA - ORD

1 stop9h 12mFrontier

Deal found 7/2$66

mié. 7/98:30 amMIA - JFK

Nonstop3h 15mFrontier

Deal found 7/1$66

vie. 9/54:16 pmMIA - ORD

Nonstop3h 30mUnited Airlines

Deal found 7/3$69

mar. 9/239:25 pmMIA - ORD

Nonstop3h 23mAmerican Airlines

Deal found 7/1$70

lun. 7/217:15 amMIA - LAS

Nonstop5h 05mFrontier

Deal found 7/1$71

dom. 7/207:00 amMIA - LAS

Nonstop5h 27mSpirit Airlines

Deal found 7/3$72

mar. 7/227:10 amMIA - LGA

Nonstop3h 00mDelta

Deal found 7/2$74

sáb. 8/27:00 amMIA - EWR

Nonstop2h 59mUnited Airlines

Deal found 7/1$74

Find flights from Florida Keys within your budget

Fly to

Route

Depart

Return

Price

MiamiNew York

MIA - LGA

MIALGA

Miami

vie. 9/26

6:58 pm-10:00 pm

Nonstop3h 02m

New York LaGuardia

dom. 9/28

7:55 pm-11:13 pm

Nonstop3h 18m

$100

MiamiNew York

MIA - JFK

MIAJFK

Miami

mar. 8/26

7:10 am-10:27 am

Nonstop3h 17m

New York John F Kennedy Intl

sáb. 8/30

6:00 am-12:29 pm

1 stop6h 29m

$100

MiamiNew York

MIA - LGA

MIALGA

Miami

mar. 7/15

2:23 pm-5:30 pm

Nonstop3h 07m

New York LaGuardia

mié. 7/16

9:55 am-1:12 pm

Nonstop3h 17m

$101

MiamiNew York

MIA - LGA

MIALGA

Miami

mié. 8/20

3:58 pm-10:20 pm

1 stop6h 22m

New York LaGuardia

mié. 9/3

5:30 pm-8:44 pm

Nonstop3h 14m

$102

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 7/16

5:16 pm-8:30 pm

Nonstop3h 14m

Newark

vie. 7/18

6:15 am-9:15 am

Nonstop3h 00m

$118

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 8/20

3:40 pm-9:00 pm

1 stop5h 20m

Newark

lun. 8/25

5:55 am-11:20 am

1 stop5h 25m

$120

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 8/13

8:32 am-11:36 am

Nonstop3h 04m

Newark

sáb. 8/16

6:48 pm-10:04 pm

Nonstop3h 16m

$127

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 8/20

3:58 pm-12:13 am

1 stop8h 15m

Newark

lun. 8/25

5:55 am-11:20 am

1 stop5h 25m

$135

MiamiChicago

MIA - ORD

MIAORD

Miami

sáb. 8/2

12:20 pm-1:04 pm

1 stop25h 44m

Chicago O'Hare Intl

sáb. 8/9

8:09 am-12:23 pm

Nonstop3h 14m

$137

MiamiChicago

MIA - ORD

MIAORD

Miami

dom. 7/20

1:35 pm-4:11 pm

Nonstop3h 36m

Chicago O'Hare Intl

mar. 7/22

8:09 am-12:23 pm

Nonstop3h 14m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, JetBlue, Frontier, Spirit Airlines. These airlines depart to the following popular destinations: New York.

Airline reviews for flights from Florida Keys

Read through reviews of airlines servicing Florida Keys, such as Alaska Airlines, Delta, and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,970 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Qatar Airways

7.4

Good

3,588 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

JetBlue

7.3

Good

2,916 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Toronto, 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.
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 Bogotá to Cali from $28 round trip
Fly from Gdansk to Oslo from $31 round trip
Fly from Split to Rome from $36 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 7/30. 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 julio 3, 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 julio 3, 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 julio 3, 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 julio 3, 2025.

Last-minute flights from Florida Keys
Discover last-minute flight deals departing from Florida Keys. Data last updated julio 3, 2025 and is based on user searches.

Discover last-minute flight deals departing from Florida Keys. Data last updated julio 3, 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 julio 3, 2025.

Search for one-way flight options from Florida Keys. Find affordable one-way fares based on user searches. Data last updated julio 3, 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

Read through reviews of airlines servicing Florida Keys, such as Alaska Airlines, Delta, and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 julio 3, 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 julio 3, 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?

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$60+ 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 7/30. 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 julio 3, 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 julio 3, 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

Read through reviews of airlines servicing Florida Keys, such as Alaska Airlines, Delta, and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 julio 3, 2025.