$104 Cheap Flights from Trenton (TTN) to West Palm Beach (PBI)

View $104 flight on Tue, Apr 7, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $104 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
Sat, Nov 15 - Tue, Nov 18
TTN
Trenton
PBI
West Palm Beach
$159 Roundtrip, found 12 hours ago
$159
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Trenton to West Palm Beach, returning Tue, Nov 18, priced at $159 found 12 hours ago
American Airlines
Tue, Nov 11 - Sat, Nov 15
TTN
Trenton
PBI
West Palm Beach
$169 Roundtrip, found 5 days ago
$169
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 11 from Trenton to West Palm Beach, returning Sat, Nov 15, priced at $169 found 5 days ago
American Airlines
Tue, Nov 11 - Wed, Nov 19
TTN
Trenton
PBI
West Palm Beach
$169 Roundtrip, found 3 hours ago
$169
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Trenton to West Palm Beach, returning Wed, Nov 19, priced at $169 found 3 hours ago
American Airlines
Tue, Nov 11 - Sat, Nov 15
TTN
Trenton
PBI
West Palm Beach
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 11 from Trenton to West Palm Beach, returning Sat, Nov 15, priced at $179 found 5 days ago
American Airlines
Sat, Jan 31 - Wed, Feb 4
TTN
Trenton
PBI
West Palm Beach
$179 Roundtrip, found 7 hours ago
$179
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Trenton to West Palm Beach, returning Wed, Feb 4, priced at $179 found 7 hours ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
TTN
Trenton
PBI
West Palm Beach
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Jan 10 from Trenton to West Palm Beach, returning Sat, Jan 17, priced at $189 found 11 hours ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
TTN
Trenton
PBI
West Palm Beach
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Jan 10 from Trenton to West Palm Beach, returning Sat, Jan 17, priced at $189 found 11 hours ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
TTN
Trenton
PBI
West Palm Beach
$198 Roundtrip, found 11 hours ago
$198
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Jan 10 from Trenton to West Palm Beach, returning Sat, Jan 17, priced at $198 found 11 hours ago
American Airlines
Tue, Jan 6 - Tue, Jan 13
TTN
Trenton
PBI
West Palm Beach
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 6 from Trenton to West Palm Beach, returning Tue, Jan 13, priced at $199 found 1 day ago
Frontier Airlines
Thu, Apr 9 - Mon, Apr 13
TTN
Trenton
PBI
West Palm Beach
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Trenton to West Palm Beach, returning Mon, Apr 13, priced at $240 found 4 days ago

Alternative airports near West Palm Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palm Beach Intl. PBI. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $253
PBI
Palm Beach Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $253

Frequently asked questions

How much does a flight from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI) cost?
Secure a cheap one-way flight from $104 or cheap return flight from $159 from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI)?
November is the least expensive month to fly from TTN to PBI. Timing your trip outside of the busy season is often the key to scoring lower fares.
Which airlines fly direct from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI)?
You can't catch a nonstop flight from Trenton, NJ (TTN-Mercer) to Palm Beach Intl. Airport (PBI). However, you can arrive in West Palm Beach without any layovers by taking off from Liberty Intl. Airport (EWR).
What is the cheapest airline that flies from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest TTN to PBI flight.
How many flights per day from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI)?
There are no daily nonstop flights from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from TTN to PBI?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI)?
Opt for a flight from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI) last-minute?
Booking your ticket from TTN to PBI right before your journey is usually more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a TTN to PBI flight and hotel package?
Compared with arranging flights and hotels separately, booking a TTN to PBI flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Palm Beach Intl. Airport (PBI)?
Generally, it's possible to reschedule or cancel your TTN to PBI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

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

Book with confidence

Trenton to West Palm Beach Flights

The cheapest times to fly from Trenton to West Palm Beach

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 Trenton to West Palm Beach are during the month of November. You can find some of the cheapest flights from Trenton to West Palm Beach with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Trenton to West Palm Beach: 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 Trenton to West Palm Beach

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 Trenton to West Palm Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Trenton to West Palm Beach 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 Trenton to West Palm Beach 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.

 

Trenton to West Palm Beach Flights

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