Cheap flights from Trenton, New Jersey (TTN) from $120

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Route

Depart

Return

Price

Cheapest one-way

TrentonTampa

TTN - TPA

TTNTPA

Trenton-Mercer

Sat 6/6

4:29 pm-7:19 pm

Nonstop2h 50m

$38

TrentonTampa

TTN - TPA

TTNTPA

Trenton-Mercer

Wed 6/3

4:29 pm-7:19 pm

Nonstop2h 50m

$42

TrentonTampa

TTN - TPA

TTNTPA

Trenton-Mercer

Fri 5/8

11:41 am-2:29 pm

Nonstop2h 48m

$44

TrentonTampa

TTN - TPA

TTNTPA

Trenton-Mercer

Sat 5/23

4:29 pm-7:19 pm

Nonstop2h 50m

$50

TrentonTampa

TTN - TPA

TTNTPA

Trenton-Mercer

Fri 4/17

3:52 pm-6:50 pm

Nonstop2h 58m

$52

Quickest one-way

TrentonOrlando

TTN - MCO

TTNMCO

Trenton-Mercer

Wed 4/29

8:00 am-10:40 am

Nonstop2h 40m

$53

TrentonTampa

TTN - TPA

TTNTPA

Trenton-Mercer

Fri 4/24

3:52 pm-6:50 pm

Nonstop2h 58m

$54

TrentonOrlando

TTN - MCO

TTNMCO

Trenton-Mercer

Tue 4/28

8:00 am-10:40 am

Nonstop2h 40m

$54

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

Sun 4/19

3:52 pm-7:32 pm

1 stop27h 40m

$77

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

Sun 4/19

3:52 pm-7:32 pm

1 stop27h 40m

$83

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Trenton, New Jersey?

Currently, 3 destinations can be reached directly via flights from Trenton, New Jersey.

Flights from Trenton, New Jersey to

Fort Lauderdale

from$39

Flights from Trenton, New Jersey to

Tampa

from$38

Flights from Trenton, New Jersey to

West Palm Beach

from$29

Find the cheapest flights from Trenton, New Jersey

One-way

Last minute

International

Domestic

Cheap one-way flights from Trenton, New Jersey

Enter your travel dates to find the best prices.

4:29 pm - 7:19 pm

TTN

TPA

2h 50mnonstop

$38Frontier

Sat, Jun 6

4:29 pm - 7:19 pm

TTN

TPA

2h 50mnonstop

$42Frontier

Wed, Jun 3

11:41 am - 2:29 pm

TTN

TPA

2h 48mnonstop

$44Frontier

Fri, May 8

4:29 pm - 7:19 pm

TTN

TPA

2h 50mnonstop

$50Frontier

Sat, May 23

3:52 pm - 6:50 pm

TTN

TPA

2h 58mnonstop

$52Frontier

Fri, Apr 17

8:00 am - 10:40 am

TTN

MCO

2h 40mnonstop

$53Frontier

Wed, Apr 29

3:52 pm - 6:50 pm

TTN

TPA

2h 58mnonstop

$54Frontier

Fri, Apr 24

8:00 am - 10:40 am

TTN

MCO

2h 40mnonstop

$54Frontier

Tue, Apr 28

3:52 pm - 7:32 pm

TTN

ATL

27h 40m

1 stop

$77Multiple Airlines

Sun, Apr 19

3:52 pm - 7:32 pm

TTN

ATL

27h 40m

1 stop

$83Multiple Airlines

Sun, Apr 19

Flights from Trenton, New Jersey - Travel Insights & Trends

Get data-powered insights and trends into flights from Trenton, New Jersey to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of Trenton-Mercer?

Departing from Trenton-Mercer, the top domestic flight destinations, based on momondo users' searches, include West Palm Beach, Tampa, Orlando, Punta Gorda, and Fort Lauderdale.

What are the cheapest cities to fly to from Trenton, New Jersey?

The cheapest city to fly to from Trenton currently is West Palm Beach at $29. The next cheapest destinations are Tampa, Fort Lauderdale, Punta Gorda, Orlando and Philadelphia.

Frequently asked questions regarding flights from Trenton, New Jersey

Which airlines are currently offering the cheapest flights from Trenton, New Jersey?

Our data suggests that currently, the cheapest flights from Trenton, New Jersey are being offered by Frontier, JetBlue, and Allegiant Air. For example, Frontier flights from Trenton, New Jersey to Fort Lauderdale, start at $24, JetBlue flights from Trenton, New Jersey to Orlando Airport cost around $35, and Allegiant Air flights from Trenton, New Jersey to Tampa are around $78.

What is the cheapest flight available from Trenton, New Jersey?

Currently, the cheapest flight from Trenton, New Jersey found by our users is for $29 to West Palm Beach. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $133 to travel from Trenton, New Jersey to West Palm Beach.

Which destinations have the most frequent flights from Trenton, New Jersey?

Orlando Airport, Orlando and Fort Lauderdale are currently the destinations served most frequently from Trenton, New Jersey, with 2, 2 and 1 flights per day on average, respectively.

Which airlines can you fly with from Trenton, New Jersey?

Airlines including Frontier, Allegiant Air and American Airlines frequently fly from Trenton, New Jersey. You can view other airlines by performing a quick search in the form above.

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

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

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

As of April 2026, there are 6 operators available to choose from for flights from Trenton-Mercer Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trenton-Mercer Airport.

What documentation or ID do you need to fly to Trenton-Mercer Airport?

The travel and health documents required for your trip to Trenton-Mercer Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trenton-Mercer Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.