$49 Cheap Flights from Tampa (TPA) to Trenton (TTN)

View $49 flight on Fri, Jun 6, 2025Opens in a new window

Popular airlines from Tampa Intl. Airport (TPA) to Trenton–Mercer Airport (TTN)

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Find available prices by choosing your travel dates.

Cheap Flights from Tampa to Trenton (TPA-TTN)

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Jun 6 - Sun, Jun 8
TPA
Tampa
TTN
Trenton
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jun 6 from Tampa to Trenton, returning Sun, Jun 8, priced at $98 just found
Frontier Airlines
Tue, Jun 3 - Sun, Jun 8
TPA
Tampa
TTN
Trenton
$100 Roundtrip, found 14 hours ago
$100
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Jun 3 from Tampa to Trenton, returning Sun, Jun 8, priced at $100 found 14 hours ago
Frontier Airlines
Thu, May 1 - Fri, May 2
TPA
Tampa
TTN
Trenton
$102 Roundtrip, found 6 days ago
$102
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 1 from Tampa to Trenton, returning Fri, May 2, priced at $102 found 6 days ago
Frontier Airlines
Tue, Jun 3 - Tue, Aug 5
TPA
Tampa
TTN
Trenton
$106 Roundtrip, found 4 days ago
$106
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jun 3 from Tampa to Trenton, returning Tue, Aug 5, priced at $106 found 4 days ago
Frontier Airlines
Tue, May 20 - Wed, May 28
TPA
Tampa
TTN
Trenton
$109 Roundtrip, found 7 hours ago
$109
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, May 20 from Tampa to Trenton, returning Wed, May 28, priced at $109 found 7 hours ago
Frontier Airlines
Wed, May 14 - Tue, May 20
TPA
Tampa
TTN
Trenton
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, May 14 from Tampa to Trenton, returning Tue, May 20, priced at $110 found 3 days ago
Frontier Airlines
Wed, May 14 - Wed, May 21
TPA
Tampa
TTN
Trenton
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 14 from Tampa to Trenton, returning Wed, May 21, priced at $111 found 1 day ago
Frontier Airlines
Sat, May 17 - Tue, May 27
TPA
Tampa
TTN
Trenton
$112 Roundtrip, found 2 days ago
$112
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 17 from Tampa to Trenton, returning Tue, May 27, priced at $112 found 2 days ago
Frontier Airlines
Fri, May 30 - Sun, Jun 8
TPA
Tampa
TTN
Trenton
$113 Roundtrip, just found
$113
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 30 from Tampa to Trenton, returning Sun, Jun 8, priced at $113 just found
Frontier Airlines
Sat, May 3 - Sat, May 10
TPA
Tampa
TTN
Trenton
$114 Roundtrip, just found
$114
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 3 from Tampa to Trenton, returning Sat, May 10, priced at $114 just found

Frequently asked questions

How much does a flight from Tampa Intl. Airport (TPA) to Mercer Airport (TTN) cost?
You can find cheap return fares from Tampa Intl. Airport (TPA) to Mercer Airport (TTN) starting from $98. Reserve your seat and take off on your trip. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving TPA on May 20 2025 and touching down at TTN. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from TPA to TTN?
The cheapest flights from TPA to TTN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TPA to TTN?
Journey from TPA to TTN with Frontier Airlines. This airline currently offers the lowest one-way fare on this route, starting at $49. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TPA on June 4 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Tampa Intl. Airport (TPA) to Mercer Airport (TTN)?
There aren’t any daily direct flights available from Tampa Intl. Airport (TPA) to Mercer Airport (TTN). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be cruising above the clouds in no time at all.
What day of the week has the most flights from TPA to TTN?
Typically you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from TPA to TTN?
Consider traveling with Frontier Airlines if you’d like to go straight from Tampa Intl. Airport (TPA) to Mercer Airport (TTN) without any interruptions. This airline has the strongest track record for punctuality, with an on-time score of 85%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Tampa Intl. Airport (TPA) to Mercer Airport (TTN)?
To touch down at Mercer Airport (TTN) on schedule, book a flight that leaves from Tampa Intl. Airport (TPA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Tampa Intl. Airport (TPA)?
Arrive at any of these Trenton hubs after your direct flight from Tampa Intl. Airport (TPA):

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

Is it cheaper to buy a plane ticket from Tampa Intl. Airport (TPA) to Mercer Airport (TTN) last-minute?
Waiting until just before your departure to book a ticket from TPA to TTN often results in higher prices. While you might find some last-minute discounts, they aren’t always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a TPA to TTN flight and hotel package?
Securing a TPA to TTN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tampa Intl. Airport (TPA) to Mercer Airport (TTN)?
In most cases, you can cancel or reschedule your TPA to TTN flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s policies and fees on flight changes, or if you’d like more details, go to our Customer Service portal.
*Available to One Key members.