From Trenton
Cheap Flights from Trenton
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Deals from
Trenton
RatePunk searches hundreds of travel sites at once for deals on flights from Trenton
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
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Today’s best flight deals from Trenton
Explore current cheapest deals departing from Trenton
One-way
Sort by: Cheapest
TTN
Fort Lauderdale
United States • Jul 2026
$111
$33
One-way
TTN
Tampa
United States • Sep 2026
$83
$39
One-way
TTN
Tampa
United States • Sep 2026
$87
$40
One-way
TTN
Punta Gorda
United States • Aug 2026
$83
$44
One-way
TTN
Orlando
United States • Nov 2026
$85
$49
One-way
TTN
Orlando
United States • Aug 2026
$82
$61
One-way
TTN
Atlanta
United States • Jul 2026
$217
$87
One-way
TTN
Asheville
United States • Aug 2026
$213
$101
One-way
TTN
Cleveland
United States • Aug 2026
$185
$105
One-way
TTN
Pittsburgh
United States • Aug 2026
$209
$110
One-way
Unlock all 500+ flight deals from Trenton and get alerts when great deals appear
Origin Intelligence — 311 Destinations from Trenton Tracked
Insights for flights from Trenton
Most popular airlines from Trenton
Southwest Airlines
American Airlines
Deutsche Luft Hansa
United Airlines
JetBlue Airways
Alaska Airlines, Inc.
Air Canada
Frontier Airlines
Last-minute flights going from Trenton soon
Tue, Jun 30
TTN - Phoenix
Trenton (TTN) - Phoenix (PHX)
Frontier Airlines
$408
$344
One-way
Sat, Jun 20
TTN - San José
Trenton (TTN) - San José (SJO)
Frontier Airlines
$668
$598
One-way
Sat, Jun 20
TTN - London
Trenton (TTN) - London (LHR)
Frontier Airlines, Virgin Atlantic
$873
$1,991
One-way
Wed, Jun 24
TTN - Tampa
Trenton (TTN) - Tampa (PIE)
Allegiant Air
$156
$134
One-way
Thu, Jun 18
TTN - Grand Rapids
Trenton (TTN) - Grand Rapids (GRR)
Frontier Airlines
$478
$428
One-way
Sun, Jun 28
TTN - Guadalajara
Trenton (TTN) - Guadalajara (GDL)
Frontier Airlines
$579
$917
One-way
Most popular destinations to fly from Trenton

Los Angeles
United States • Aug 2026
from
$282

Las Vegas
United States • Aug 2026
from
$244

Tampa
United States • Oct 2026
from
$78
Fort Lauderdale
United States • Jul 2026
from
$64

Asheville
United States • Aug 2026
from
$184

Memphis
United States • Jul 2026
from
$230
Biggest price drops on international destinations from Trenton

TTN - Nadi
$1,466 → $1,195

TTN - Rio de Janeiro
$953 → $990

TTN - Da Nang
$1,326 → $1,407

TTN - London
$868 → $967
Popular Airports from Trenton
Trenton airport insights
🎯 Booking tip
Watch fares to Fort Lauderdale
Flights from Trenton to Fort Lauderdale cost as little as $33 one-way.
📅 Cheapest travel period
Jan
Flights from Trenton tend to be cheaper in Jan.
⏱️ Best time to book
2-8 months in advance
Booking 2-8 months in advance offers the lowest median airfare from TTN.
✈️ Airlines to watch
Ryanair
Low-cost carriers consistently offer the cheapest fares from Trenton.
💸 Cheapest deals found
From ~$33 direct / ~$64 roundtrip
Cheapest deals are available to destinations within the United States, including Fort Lauderdale and Tampa.
🗓️ Best days to catch a deal
Mon - Fri - Tue
The cheapest days to fly from TTN are Monday, Friday, and Tuesday, with fares as low as $38.
Trenton main airports to depart from
Trenton–Mercer (TTN)
Trenton–Mercer is useful for budget-conscious travelers seeking flights from the Trenton area.
📍 ~8 km from Trenton (reachable by car)
💸 Flights from ~$64
Airports nearby Trenton used as alternative
Philadelphia International (PHL)
Philadelphia International is a major international hub with a broad range of domestic and international carriers.
📍 ~50 km from Trenton (reachable by car or train)
💸 Flights from ~$58
Newark Liberty International (EWR)
Newark Liberty International offers extensive flight options and is a major global gateway with a direct rail link.
📍 ~60 km from Trenton (reachable by car or train)
💸 Flights from ~$72
John F. Kennedy International (JFK)
John F. Kennedy International provides unmatched international flight selection and high frequency across alliances.
📍 ~90 km from Trenton (reachable by car)
💸 Flights from ~$107
LaGuardia (LGA)
LaGuardia offers an extensive domestic network and frequent shuttle services from recently renovated terminals.
📍 ~95 km from Trenton (reachable by car)
💸 Flights from ~$95
Lehigh Valley International (ABE)
Lehigh Valley International is a low-stress regional airport offering shorter security lines and a straightforward drive.
📍 ~80 km from Trenton (reachable by car)
💸 Flights from ~$78
Business & First Class Flight Deals from Trenton
Discover luxury on the budget with premium cabin class on flights from Trenton.
Elite
Best Elite deals from Trenton
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From TTN
Elite
Los Angeles
United States • Aug 2026
94% AI deal score
$654
Frontier Airlines
Business Class
From TTN
Elite
Las Vegas
United States • Aug 2026
93% AI deal score
$676
Frontier Airlines
Business Class
From TTN
Elite
Denver
United States • Aug 2026
90% AI deal score
$560
Frontier Airlines
Business Class
From TTN
Elite
Austin
United States • Sep 2026
90% AI deal score
$598
Frontier Airlines
Business Class
From TTN
Elite
Dallas
United States • Jul 2026
88% AI deal score
$587
Frontier Airlines
Business Class
From TTN
Elite
Houston
United States • Jul 2026
88% AI deal score
$588
Frontier Airlines
Business Class
From TTN
Elite
New Orleans
United States • Jul 2026
87% AI deal score
$618
Frontier Airlines
Business Class
From TTN
Elite
San Juan
United States • Aug 2026
86% AI deal score
$654
Frontier Airlines
Business Class
From TTN
Elite
Ponce
United States • Jun 2026
84% AI deal score
$1,049
Frontier Airlines
Business Class
From TTN
Elite
Pensacola
United States • Sep 2026
82% AI deal score
$566
Frontier Airlines
Business Class
From TTN
Elite
Columbus
United States • Aug 2026
81% AI deal score
$586
Frontier Airlines
Business Class
From TTN
Elite
Atlanta
United States • Sep 2026
80% AI deal score
$518
Frontier Airlines
Business Class
From TTN
Elite
Detroit
United States • Jul 2026
80% AI deal score
$538
Frontier Airlines
Business Class
From TTN
Elite
Chicago
United States • Sep 2026
80% AI deal score
$616
Frontier Airlines
Business Class
From TTN
Elite
Cincinnati
United States • Sep 2026
79% AI deal score
$538
Frontier Airlines
Business Class
From TTN
Elite
Pittsburgh
United States • Jul 2026
79% AI deal score
$614
Frontier Airlines
Business Class
From TTN
Elite
Nashville
United States • Jul 2026
78% AI deal score
$663
Frontier Airlines
Business Class
From TTN
Elite
Orlando
United States • Sep 2026
77% AI deal score
$485
Frontier Airlines
Business Class