Should I check nearby airports when flying from Trenton?

Yes, checking nearby airports can often provide more flight options and potentially lower prices. Sometimes, flying from a slightly more distant airport can offer significant savings compared to your primary departure point. It's usually a good strategy to broaden your search to include surrounding areas.

Can flexible dates help me find better fares from Trenton?

Absolutely, being flexible with your travel dates can significantly help in finding better fares. Prices for flights often vary depending on the day of the week, season, or even time of day. Shifting your departure or return by a few days may unlock more affordable ticket options.

What extra costs should I check before booking flights from Trenton?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional expenses can help you budget accurately for your trip.

Flights

From Trenton

Cheap Flights from Trenton

Browse current best options from Trenton. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Trenton

RatePunk searches hundreds of travel sites at once for deals on flights from Trenton

Prices updated 6 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Trenton

Browse current best options from Trenton.

TTN
Fort Lauderdale
United States • 2026-09-06
83% AI deal score
$76
$34
One-way
TTN
Tampa
United States • 2026-10-02
80% AI deal score
$83
$38
One-way
TTN
Orlando
United States • 2026-10-02
80% AI deal score
$79
$38
One-way
TTN
Orlando
United States • 2026-11-16
81% AI deal score
$81
$39
One-way
TTN
Tampa
United States • 2026-10-01
81% AI deal score
$81
$39
One-way
TTN
Punta Gorda
United States • 2026-10-12
77% AI deal score
$78
$45
One-way
TTN
Charleston
United States • 2026-11-01
72% AI deal score
$86
$59
One-way
TTN
Vero Beach
United States • 2027-01-24
81% AI deal score
$110
$59
One-way
TTN
Atlanta
United States • 2026-10-02
78% AI deal score
$201
$72
One-way
TTN
Chicago
United States • 2026-09-01
75% AI deal score
$204
$93
One-way

Flights from Trenton: Overview

Insights for flights from Trenton

Right now, if you are looking for cheap flights from Trenton, the most economical fares start at $70 to Fort Lauderdale, United States. Other budget-friendly options include flights to Tampa, United States for $76 and to Orlando, United States, also for $76. These prices reflect the cheapest available roundtrip fares recently observed from Trenton.

The flight distance mix from Trenton shows that 68% of recent routes are short-haul, while 30% are medium-haul. Only a small fraction, 2%, are long-haul flights. This indicates that the majority of flights from Trenton are for shorter distances, primarily within the same region.

Trenton offers connections to a substantial number of destinations, with recent data showing access to 116 unique cities over the last 90 days. The vast majority of these routes, specifically 100% of recent fares, are within the United States. This highlights a strong focus on domestic travel options from Trenton.

When it comes to direct flights from Trenton, 13% of recent fares are non-stop. This suggests that while direct options are available, a significant portion of flights from Trenton will involve at least one connection.

Among the most frequently discounted destinations from Trenton over the last 90 days, Tampa, United States stands out. Fort Lauderdale, United States is also a consistently popular destination for travelers departing from Trenton, appearing often in recent flight deals.

Most popular airlines from Trenton

Southwest Airlines

American Airlines

Delta Air Lines

United Airlines

JetBlue Airways

Alaska Airlines, Inc.

Spirit Airlines

Frontier Airlines

Last-minute flights going from Trenton soon

Tue, Aug 11

⌛ Last-Minute

TTN - Phoenix

Trenton (TTN) - Phoenix (PHX)

Frontier Airlines

$547

$370

One-way

Sat, Aug 15

⌛ Last-Minute

TTN - Key West

Trenton (TTN) - Key West (EYW)

Allegiant Air, Breeze Airways

$480

$283

One-way

Tue, Aug 4

⌛ Last-Minute

TTN - Memphis

Trenton (TTN) - Memphis (MEM)

Frontier Airlines

$543

$306

One-way

Thu, Aug 13

⌛ Last-Minute

TTN - São Paulo

Trenton (TTN) - São Paulo (VCP)

Azul Linhas Aéreas Brasileiras, Allegiant Air

$1,374

$1,070

One-way

Fri, Aug 7

⌛ Last-Minute

TTN - Lower Prince's Quarter

Trenton (TTN) - Lower Prince's Quarter (SXM)

Frontier Airlines

$712

$543

One-way

Thu, Aug 13

⌛ Last-Minute

TTN - Ponce

Trenton (TTN) - Ponce (PSE)

Frontier Airlines

$540

$426

One-way

Most popular destinations to fly from Trenton

Los Angeles

TOP

United States • Oct 2026

from

$248

Denver

TOP

United States • Sep 2026

from

$222

Las Vegas

TOP

United States • Sep 2026

from

$254

Fort Lauderdale

TOP

United States • Sep 2026

from

$70

San Juan

TOP

United States • Oct 2026

from

$189

Orlando

TOP

United States • Oct 2026

from

$77

Biggest price drops on international destinations from Trenton

-9%

TTN - São Paulo

$973 → $881

-2%

TTN - London

$694 → $677

TTN - Sydney

$1,359 → $1,403

TTN - São Paulo

$1,131 → $1,193

Popular Airports from Trenton

Trenton airport insights

🗓️ Best days to catch a deal

Thu - Sun - Fri

The cheapest flights from TTN are on Thursday, Sunday, and Friday, with fares starting from $35.

💸 Cheapest deals found

From ~$34 direct / ~$70 roundtrip

Cheapest deals from TTN are to destinations within the United States, including Fort Lauderdale and Tampa.

✈️ Airlines to watch

Allegiant Air, Frontier Airlines

Low-cost carriers consistently offer the cheapest fares from Trenton.

⏱️ Best time to book

8+ months in advance

Booking 8+ months in advance offers the lowest median fare from Trenton Mercer Airport.

📅 Cheapest travel period

Jan, Nov, Feb

Flights from Trenton tend to be cheaper in January, November, and February.

🎯 Booking tip

Watch fares to Fort Lauderdale

Flights from Trenton to Fort Lauderdale start at $34 for a direct one-way ticket.

Trenton main airports to depart from

Trenton–Mercer (TTN)

Cheapest

Trenton–Mercer is ideal for travelers seeking budget-friendly flights and convenient access to the Trenton area.

📍 ~9 km from Trenton (reachable by car).

💸 Flights from ~$65

Airports nearby Trenton used as alternative

Philadelphia International (PHL)

Cheapest

Philadelphia International is the closest major international hub to Trenton, offering a vast network of flights.

📍 ~57 km from Trenton (reachable by car or train)

💸 Flights from ~$44

Business & First Class Flight Deals from Trenton

$476

Save $1,341

Frontier Airlines

Business Class

Booking Flights from Trenton: Frequently Asked Questions

To find cheap flights, it's often helpful to compare prices across different airlines and booking sites. Consider being flexible with your travel dates and times, as this can sometimes lead to lower fares. Looking into flights with layovers instead of direct routes may also present more affordable options.

Booking flights in advance, typically several weeks or months before your desired departure, can often result in better prices. However, last-minute deals can sometimes appear, so it may be worth monitoring fares if your travel plans are flexible. Prices can fluctuate, so comparing options over time is usually beneficial.

When flying from Trenton, you can compare a variety of destinations based on your travel interests and budget. Consider popular cities or regions that align with your vacation goals, whether for leisure or business. Exploring different options can help you discover a suitable and affordable trip.

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Flights from Trenton: Overview