What is the cheapest airline that flies from Trenton-Mercer to Florida Keys?

Frontier is the most popular carrier operating from Trenton-Mercer to Florida Keys

What airlines fly to Florida Keys?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Florida Keys from Trenton, New Jersey according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Trenton-Mercer Airport to Florida Keys?

Prices for flights from Trenton-Mercer Airport to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Trenton-Mercer Airport to Florida Keys?

There are 2 operators available for flights from Trenton-Mercer Airport to Florida Keys as of January 2025.

How old do you have to be to fly from Trenton-Mercer Airport to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trenton-Mercer Airport 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.

$182 Cheap Flights from Trenton to Florida Keys in 2025

1 adult

0 bags

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Find the cheapest flights from Trenton, New Jersey to Florida Keys

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Trenton, New Jersey 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 Trenton, New Jersey to Florida Keys.

Cheap last minute flights

Planning a quick getaway from Trenton, New Jersey 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 Trenton, New Jersey to Florida Keys

Find recent round-trip train or bus tickets from Trenton, New Jersey to Florida Keys.

All round-trip flight deals to Florida Keys

The cheapest plane tickets to Florida Keys found on KAYAK recently.

9:53 am - 5:15 pmTTN-EYW

7h 22m1 stop

10:00 am - 9:10 pmEYW-TTN

11h 10m1 stop

$362

Find Deal

Wed, Feb 19 - Sat, Feb 22

6:00 am - 2:20 pmTTN-EYW

8h 20m1 stop

3:05 pm - 11:59 pmEYW-TTN

8h 54m1 stop

$376

Find Deal

Fri, Apr 25 - Mon, Apr 28

8:34 am - 5:15 pmTTN-EYW

8h 41m1 stop

10:00 am - 11:19 pmEYW-TTN

13h 19m1 stop

$388

Find Deal

Sat, Mar 29 - Sat, Apr 5

8:34 am - 5:15 pmTTN-EYW

8h 41m1 stop

10:00 am - 8:36 pmEYW-TTN

10h 36m1 stop

$458

Find Deal

Sat, Mar 8 - Sat, Mar 15

9:53 am - 5:15 pmTTN-EYW

7h 22m1 stop

2:00 pm - 8:36 pmEYW-TTN

6h 36m1 stop

$472

Find Deal

Sun, Mar 9 - Sat, Mar 15

6:00 am - 5:15 pmTTN-EYW

11h 15m1 stop

2:00 pm - 11:39 pmEYW-TTN

9h 39m1 stop

$535

Find Deal

Fri, Apr 18 - Fri, Apr 25

6:45 am - 1:15 pmTTN-EYW

6h 30m1 stop

2:00 pm - 11:39 pmEYW-TTN

9h 39m1 stop

$545

Find Deal

Wed, Apr 30 - Sun, May 4

6:45 am - 5:15 pmTTN-EYW

10h 30m1 stop

2:00 pm - 11:39 pmEYW-TTN

9h 39m1 stop

$576

Find Deal

Fri, May 2 - Sun, May 4

11:27 am - 12:49 pmTTN-MIA

25h 22m2 stops

6:00 am - 10:37 amMIA-TTN

28h 37m2 stops

$589Frontier

Find Deal

Fri, Feb 7 - Sun, Feb 9

9:59 pm - 9:45 amTTN-MIA

11h 46m1 stop

10:45 am - 9:14 pmMIA-TTN

10h 29m1 stop

$690Frontier

Find Deal

Fri, May 23 - Mon, May 26

9:53 am - 5:15 pmTTN-EYW

7h 22m1 stop

$182

Find Deal

Sat, Feb 22

9:59 pm - 9:45 amTTN-MIA

11h 46m1 stop

$360Frontier

Find Deal

Wed, Jun 25

Frontier flights from Trenton, New Jersey to Florida Keys

Our best Frontier deals on Trenton, New Jersey to Florida Keys flight tickets

Frontier

Feb 7

TTN11:27 amTrenton-Mercer

25h 22m

2 stops

MIA12:49 pmMiami

Feb 9

MIA6:00 amMiami

28h 37m

2 stops

TTN10:37 amTrenton-Mercer

$589

Find similar

Frontier

May 23

TTN9:59 pmTrenton-Mercer

11h 46m

1 stop

MIA9:45 amMiami

May 26

MIA10:45 amMiami

10h 29m

1 stop

TTN9:14 pmTrenton-Mercer

$690

Find similar

Frontier

Jun 20

TTN9:59 pmTrenton-Mercer

11h 46m

1 stop

MIA9:45 amMiami

Jun 27

MIA10:45 amMiami

10h 29m

1 stop

TTN9:14 pmTrenton-Mercer

$710

Find similar

How to get the cheapest flight ticket from Trenton, New Jersey 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

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of January is another great option to travel to Florida Keys, with average flight prices from Trenton, New Jersey averaging around $124.

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

The cheapest day to depart from Trenton, New Jersey to Florida Keys is on a Saturday when prices can be found for as low as $144. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $198.

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 at noon. momondo users have found flights departing from Trenton, New Jersey to Florida Keys at noon for as low as $70. 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 $197.

Cheap Trenton, New Jersey to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trenton, New Jersey to Florida Keys

Best Price Found	$182
Fastest flight time	6h 30m
Direct flights	None
Airports in Florida Keys	2 airports

The best one-way flight to Florida Keys from Trenton, New Jersey in the past 72 hours is $182. The best round-trip flight deal from Trenton, New Jersey to Florida Keys found on momondo in the last 72 hours is $362.

The fastest flight from Trenton, New Jersey to Florida Keys takes 6h 30m

There are no direct flights from Trenton, New Jersey to Florida Keys. Popular non-direct routes for this connection are Trenton-Mercer Airport - Key West Airport and Trenton-Mercer Airport - Miami Airport.

There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

Search flight deals

When did momondo last update prices for flights from Trenton-Mercer Airport to Florida Keys?
Prices for flights from Trenton-Mercer Airport to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Trenton-Mercer Airport to Florida Keys?
There are 2 operators available for flights from Trenton-Mercer Airport to Florida Keys as of January 2025.
How old do you have to be to fly from Trenton-Mercer Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trenton-Mercer Airport 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.
What is the most popular plane model from Trenton, New Jersey to Florida Keys?
Based on momondo bookings for flights between Trenton, New Jersey and Florida Keys, the leading plane model is Airbus A320neo, making up 32.58% of the total bookings. Other popular models include Airbus A321neo with 18.51%, Airbus A321-100/200 with 14.41%, and Airbus A320 (sharklets) with 12.82%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from Trenton.

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

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

How can momondo help me find flights from Trenton to Florida Keys?

momondo helps you find the best flight between Trenton and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Florida Keys from Trenton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.