$29 Cheap Flights from Trenton
One-way
Departing from
Trenton
Going to
anywhere
Fort Lauderdale (FLL)
United States • February, 2026
86% AI deal score
$368 $42
Orlando (MCO)
United States • February, 2026
80% AI deal score
$213 $29
San Francisco (SFO)
United States • January, 2026
77% AI deal score
$940 $166
Top Destinations Where Can You Fly from Trenton
Cheap flights from Trenton
Fort Lauderdale, United States
TOP
Feb • Direct
$368
$42
-$326
89%
Fort Lauderdale, United States
TOP
Feb • Direct
$368
$42
-$326
89%
Fort Lauderdale, United States
TOP
Feb • Direct
$368
$83
-$285
77%
Fort Lauderdale, United States
TOP
Feb • Direct
$368
$83
-$285
77%
Fort Lauderdale, United States
TOP
Feb • Direct
$368
$83
-$285
77%
Fort Lauderdale, United States
TOP
Mar • Direct
$285
$39
-$246
86%
Find flights from Trenton to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from Trenton one-way fares:
See more destinations you can fly to from Trenton – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from Trenton
The best flight deals leaving from Trenton soon
Tue, Jan 13
⌛ Last-Minute
Trenton (TTN) - Dublin (DUB)
Frontier Airlines airlines • 3 stops • Orlando (MCO), New York (EWR), Reykjavik (KEF)
$353
Tue, Jan 13
⌛ Last-Minute
Trenton (TTN) - San Francisco (SFO)
Frontier Airlines airlines • 3 stops • Orlando (MCO), Houston (IAH), Denver (DEN)
$940
$129
-$811
86%
Tue, Jan 13
⌛ Last-Minute
Trenton (TTN) - Fresno (FAT)
Frontier Airlines airlines • 3 stops • Orlando (MCO), Dallas (DFW), Las Vegas (LAS)
$300
$190
-$110
37%
Tue, Jan 13
⌛ Last-Minute
Trenton (TTN) - Charlotte (CLT)
Frontier Airlines airlines • 1 stop • Orlando (MCO)
$378
$65
-$313
83%
Tue, Jan 13
⌛ Last-Minute
Trenton (TTN) - San Francisco (SFO)
Frontier Airlines airlines • 3 stops • Orlando (MCO), Atlanta (ATL), Denver (DEN)
$940
$213
-$727
77%
Wed, Jan 14
⌛ Last-Minute
Trenton (TTN) - San Francisco (SFO)
Frontier Airlines airlines • 3 stops • Orlando (MCO), Washington, D.C. (BWI), Atlanta (ATL)
$940
$195
-$745
79%
Facts About Flights from Trenton
Nearby airport(s)
Insights for flights from Trenton
Most popular airlines from Trenton
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Deutsche Luft Hansa
Frontier Airlines
Allegiant Air
Spirit Airlines
TTN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
TTN airport insights
Best days to catch a deal
Monday, Wednesday
The best day to find a flight deal from Trenton–Mercer Airport is Monday, based on the data. Wednesday and Sunday also tend to have more deals than Saturday, Thursday, and Friday.
Avg. deal survival time
12.4 hours
The average flight deal originating from Trenton–Mercer Airport lasts for approximately 12.4 hours. Be sure to book quickly, as these deals tend to disappear in about half a day.
Rare deal frequency
4 deals
In the past month, we've identified 4 rare flight deals departing from Trenton–Mercer Airport. These exceptional deals, scoring 90+ on our AI Deal Score, typically arise from mistake fares, special promotions, or ultra-discounts.
Average price drop
-46%
Deals from Trenton–Mercer Airport (TTN) see an average price drop of 46.2%. Travelers can save significantly on flights departing from Trenton–Mercer airport.
Next 4 weeks: deal forecast
Trenton-Mercer Flight Forecast
Based on current trends, flight deals from Trenton-Mercer Airport are expected to remain stable in February 2026, with no significant price drops or increases anticipated.
Top 5 biggest price drops (last 3 months)
Found on December 31
TTN - San Francisco
$940 → $129
86%
Found on December 31
TTN - London
$1,575 → $491
69%
Found on January 1
TTN - Paris
$1,975 → $629
68%
Found on December 31
TTN - Guatemala City
$805 → $264
67%
Found on January 1
TTN - Rome
$1,710 → $630
63%
Check these nearby airports too
Looking for more options? These airports near TTN sometimes drop rare deals too:
Atlantic City International (ACY)
~4 rare deals/month
Newark Liberty International (EWR)
~14 rare deals/month
Philadelphia International (PHL)
~6 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially ACY and EWR for long-haul deal surprises.
Travel Trends: Popular Destinations from Trenton
Every month, we analyze search and booking data to see where travelers from Trenton are heading. Here are the current hot destinations from Trenton:
Top domestic destinations
These cities are seeing the most searches and bookings from Trenton this month.
Top international destinations
Travelers from Trenton are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
Flights from Trenton are seeing a rise in travel to classic European destinations, indicating a preference for culturally rich experiences. London and Paris are trending due to their iconic landmarks, historical significance, and world-class cultural offerings, attracting travelers seeking immersive and enriching vacations.
Booking Flights from Trenton: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from Trenton
Finding the cheapest airfare from Trenton is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be Flexible with Your Dates: Flying on Tuesdays or Wednesdays is often cheaper than on weekends. Use flexible date search options to see which days offer the lowest fares from Trenton and save some serious cash!
Set Destination to 'Anywhere': Not sure where you want to go? Set your destination to 'Anywhere' to see the cheapest places you can fly from Trenton. This is a great way to discover new and exciting destinations on a budget.
Explore More Destinations from Trenton
Looking for more options? Here are some popular routes and related travel deals:
