What is the cheapest airline to fly from Dallas to Trenton, New Jersey round-trip?

Our cheapest airline available from Dallas to Trenton, New Jersey is Frontier. Our recent data shows that you can find tickets from as low as $218 on this airline.

What is the cheapest day to fly from Dallas to Trenton, New Jersey?

Travelers seeking maximum savings on their Dallas to Trenton, New Jersey flight should consider departing on Friday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest day to fly round-trip from Dallas to Trenton, New Jersey?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Trenton, New Jersey. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Dallas to Trenton, New Jersey?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 49% on flights from Dallas to Trenton, New Jersey compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $198. For sooner than that we have options available in the next 3 days from $380.

What is the cheapest month to fly from Dallas to Trenton, New Jersey?

September is one of the best times of the year to fly to Trenton, New Jersey from Dallas. Prices for September average $218 per person but you can even find prices for as low as $79. The most expensive prices can be found in the month of December. Opting for a September flight can save you 40% on your journey compared to booking in December

What airport do you fly into for flights to Trenton from Dallas?

Located just 4.8 mi from the city center, Trenton-Mercer is the airport most travelers will use when flying to Trenton from Dallas. Booking flights from Dallas to Trenton-Mercer (TTN) should be relatively easy as there are 0 daily inbound flights from Dallas from 1 airline.

Can I find deals for flights from Dallas to Trenton that include hotel bookings?

Yes. In addition to deals on Dallas to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dallas to Trenton?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Trenton.

Can I find deals for business class flights from Dallas to Trenton?

Yes. Cheapflights offers flight deals from Dallas to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$115+ Flights from Dallas to Trenton, NJ

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Cheap flight deals from Dallas to Trenton

Round-trip from	$218 (CheapOair)
One-way from	$115 (Mytrip)
Popular in	December
Cheapest in	September
Average price	$218

From Dallas to Trenton-Mercer

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One-way flight from Dallas to Trenton-Mercer

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Highest demand for flights based on searches. 12% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Dallas to Trenton

Cheapest flights from Dallas to Trenton
Explore the most affordable flight options available from Dallas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Tue 8/511:22 amDFW - TTN

1 stop11h 37mFrontier

Tue 8/125:15 pmTTN - DFW

1 stop18h 10mFrontier

Deal found 7/30

$218

Best flights from Dallas to Trenton
Discover carefully curated flight deals from Dallas to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Tue 8/511:22 amDFW - TTN

1 stop11h 37mFrontier

Tue 8/125:15 pmTTN - DFW

1 stop18h 10mFrontier

Deal found 7/30

$218

Last-minute flights from Dallas to Trenton
Discover last-minute flight deals from Dallas to Trenton. Data last updated July 31, 2025 and is based on user searches.

Tue 8/511:22 amDFW - TTN

1 stop11h 37mFrontier

Sat 8/169:29 amTTN - DFW

1 stop12h 35mFrontier

Deal found 7/31

$218

One-way flights from Dallas to Trenton
Search for one-way flight options from Dallas to Trenton. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Tue 8/511:22 amDFW - TTN

1 stop11h 37mFrontier

Deal found 7/30

$115

Sun 8/178:39 pmDFW - TTN

1 stop13h 43mMultiple Airlines

Deal found 7/31

$199

Fly from

Fly to

Route

Depart

Return

Price

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Tue 8/5

11:22 am-11:59 pm

1 stop11h 37m

Trenton-Mercer

Tue 8/12

5:15 pm-10:25 am

1 stop18h 10m

$218

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Tue 8/5

11:22 am-11:59 pm

1 stop11h 37m

$115

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sun 8/17

8:39 pm-11:22 am

1 stop13h 43m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Dallas to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Dallas with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Trenton

What is the cheapest month to book a flight from Dallas to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from Dallas to Trenton, New Jersey (average of $73). Flying from Dallas to Trenton, New Jersey in June is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to TTN?

A simple way to save on the total cost of your ticket is to fly from Dallas to Trenton, New Jersey at noon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Trenton

Read reviews from past customers who have flown Frontier from Dallas to Trenton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,239 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

Frontier

5.9

Fair

3,239 reviews

Frontier

5.9

Fair

3,239 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

What airport do you fly into for flights to Trenton from Dallas?
Located just 4.8 mi from the city center, Trenton-Mercer is the airport most travelers will use when flying to Trenton from Dallas. Booking flights from Dallas to Trenton-Mercer (TTN) should be relatively easy as there are 0 daily inbound flights from Dallas from 1 airline.
What is the cheapest airline to fly from Dallas to Trenton, New Jersey round-trip?
Our cheapest airline available from Dallas to Trenton, New Jersey is Frontier. Our recent data shows that you can find tickets from as low as $218 on this airline.
Can I find deals for flights from Dallas to Trenton that include hotel bookings?
Yes. In addition to deals on Dallas to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Trenton.
Can I find deals for business class flights from Dallas to Trenton?
Yes. Cheapflights offers flight deals from Dallas to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dallas to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Dallas to Trenton, New Jersey (average of $73). Flying from Dallas to Trenton, New Jersey in June is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Dallas to Trenton

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$127	Average$246	FlexibilityNo cancel fee	On-time62%

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$115+ Cheap flights from Dallas to Trenton, NJ (TTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dallas to Trenton with Cheapflights

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Find flight deals from Dallas to Trenton

Cheapest flights from Dallas to TrentonExplore the most affordable flight options available from Dallas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Dallas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas to Trenton that are best for you.

Best time to book a flight from Dallas to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Dallas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Trenton

What is the cheapest month to book a flight from Dallas to Trenton, New Jersey?

What is the cheapest time of day to fly from DFW to TTN?

Find hourly flight availability from Dallas to Trenton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Reviews of airlines servicing Trenton

Read reviews from past customers who have flown Frontier from Dallas to Trenton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Trenton from Dallas?

What is the cheapest airline to fly from Dallas to Trenton, New Jersey round-trip?

Can I find deals for flights from Dallas to Trenton that include hotel bookings?

How can I find direct flights from Dallas to Trenton?

Can I find deals for business class flights from Dallas to Trenton?

What is the cheapest month to book a flight from Dallas to Trenton, New Jersey?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Trenton

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Top airline flying from Dallas to Trenton

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Cheapest flights from Dallas to Trenton
Explore the most affordable flight options available from Dallas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.