$183 Cheap Flights from West Palm Beach (PBI) to Trenton (TTN)

View $183 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Palm Beach Intl. Airport (PBI) to Trenton–Mercer Airport (TTN)

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Cheap Flights from West Palm Beach to Trenton (PBI-TTN)

Prices were available within the past 7 days and start at $183 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 23 - Mon, Oct 27
PBI
West Palm Beach
TTN
Trenton
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct 23 from West Palm Beach to Trenton, returning Mon, Oct 27, priced at $159 just found
American Airlines
Wed, Oct 15 - Sat, Oct 18
PBI
West Palm Beach
TTN
Trenton
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 15 from West Palm Beach to Trenton, returning Sat, Oct 18, priced at $169 found 1 day ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
PBI
West Palm Beach
TTN
Trenton
$169 Roundtrip, found 4 hours ago
$169
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 15 from West Palm Beach to Trenton, returning Sat, Oct 18, priced at $169 found 4 hours ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
PBI
West Palm Beach
TTN
Trenton
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 15 from West Palm Beach to Trenton, returning Sat, Oct 18, priced at $179 found 5 days ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
PBI
West Palm Beach
TTN
Trenton
$179 Roundtrip, found 4 hours ago
$179
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 15 from West Palm Beach to Trenton, returning Sat, Oct 18, priced at $179 found 4 hours ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
PBI
West Palm Beach
TTN
Trenton
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 15 from West Palm Beach to Trenton, returning Sat, Oct 18, priced at $189 found 1 day ago
American Airlines
Tue, Sep 30 - Tue, Oct 21
PBI
West Palm Beach
TTN
Trenton
$194 Roundtrip, found 22 hours ago
$194
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Sep 30 from West Palm Beach to Trenton, returning Tue, Oct 21, priced at $194 found 22 hours ago
American Airlines
Thu, Oct 2 - Tue, Oct 7
PBI
West Palm Beach
TTN
Trenton
$204 Roundtrip, found 10 hours ago
$204
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Oct 2 from West Palm Beach to Trenton, returning Tue, Oct 7, priced at $204 found 10 hours ago
American Airlines
Wed, Sep 24 - Wed, Oct 1
PBI
West Palm Beach
TTN
Trenton
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from West Palm Beach to Trenton, returning Wed, Oct 1, priced at $214 found 6 days ago
American Airlines
Sat, Oct 25 - Wed, Oct 29
PBI
West Palm Beach
TTN
Trenton
$216 Roundtrip, found 4 hours ago
$216
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 25 from West Palm Beach to Trenton, returning Wed, Oct 29, priced at $216 found 4 hours ago

Frequently asked questions

How much does a flight from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN) cost?
Snag a cheap one-way flight from $183 or cheap return flight from $159 from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN)?
The cheapest month to fly from PBI to TTN is October, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN)?
To find the cheapest airline that'll fly you from PBI to TTN, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN)?
You'll have to catch a flight with a layover when traveling from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PBI to TTN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from PBI to TTN?
Frontier Airlines has the best track record for on-time direct flights from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN), with an on-time rating of 86%. Use the Expedia App to view your flight schedule before you head off and get real-time alerts about any changes.
What is the best time to fly from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN)?
Book a flight from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Trenton from Palm Beach Intl. Airport (PBI)?
A direct flight from Palm Beach Intl. Airport (PBI) will fly you straight to one of these airports in Trenton:

  • LaGuardia Airport (LGA)
  • Liberty Intl. Airport (EWR)
  • Philadelphia Intl. Airport (PHL)
  • Atlantic City Intl. Airport (ACY)
  • Wilmington, DE (ILG-New Castle)

Is it cheaper to buy a plane ticket from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN) last-minute?
Last-minute bookings from PBI to TTN are generally more expensive. For the best prices, start searching for flights early. That said, if your travel plans are flexible, you may land a cheap ticket just before your departure.
Is it cheaper to book a PBI to TTN flight and hotel package?
Compared with arranging hotels and flights separately, booking a PBI to TTN flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Palm Beach Intl. Airport (PBI) to Mercer Airport (TTN)?
Typically, it's possible to cancel or reschedule your PBI to TTN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Palm Beach Intl.
Destination airport
Mercer
Airlines serving
American Airlines
Roundtrip price
$159
Distance
986 mi

Book with confidence

Book with confidence

West Palm Beach to Trenton Flights

The cheapest times to fly from West Palm Beach to Trenton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from West Palm Beach to Trenton are during the month of October. You can find some of the cheapest flights from West Palm Beach to Trenton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from West Palm Beach to Trenton

Sunday is one of the best days to book for cheap flights from West Palm Beach to Trenton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from West Palm Beach to Trenton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from West Palm Beach to Trenton in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap West Palm Beach to Trenton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your West Palm Beach to Trenton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

West Palm Beach to Trenton Flights

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