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Trenton

$76+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TTN
Oct 23 — Oct 301
Thu 10/23
Thu 10/30
1 adult, Economy
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Cheap flight deals from Dallas to Trenton

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Trenton (TTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 23, 2025.

Round-trip from

$147
(CheapOair)

One-way from

$76
(Frontier)

Popular in

December

Cheapest in

February

Average price

$198
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. 11% potential increase in price ($27 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 September 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 September 23, 2025.

This CheapOair deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:18 pmDFW - TTN
1 stop13h 42mFrontier
Mon 10/612:30 pmTTN - DFW
1 stop11h 02mFrontier
Deal found 9/20$147
This Flightnetwork deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:59 pmDFW - TTN
1 stop27h 00mFrontier
Mon 11/311:08 amTTN - DFW
1 stop9h 33mFrontier
Deal found 9/22$151
This Frontier deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:52 pmDFW - TTN
1 stop12h 40mFrontier
Mon 10/612:30 pmTTN - DFW
1 stop11h 02mFrontier
Deal found 9/22$152
This Frontier deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:52 pmDFW - TTN
1 stop12h 40mFrontier
Thu 10/99:00 amTTN - DFW
1 stop10h 06mFrontier
Deal found 9/22$166
This CheapOair deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:11 pmDFW - TTN
1 stop12h 13mFrontier
Sun 10/126:00 amTTN - DFW
1 stop7h 49mFrontier
Deal found 9/22$180
This CheapOair deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:46 pmDFW - TTN
1 stop27h 13mFrontier
Sun 10/194:25 pmTTN - DFW
1 stop18h 00mFrontier
Deal found 9/20$187
This Frontier deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:05 pmDFW - TTN
2 stops12h 27mFrontier
Mon 10/612:30 pmTTN - DFW
1 stop11h 02mFrontier
Deal found 9/21$188
This CheapOair deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:52 pmDFW - TTN
1 stop12h 40mFrontier
Mon 9/2912:30 pmTTN - DFW
1 stop10h 38mFrontier
Deal found 9/21$190
This CheapOair deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:18 pmDFW - TTN
1 stop13h 42mFrontier
Sat 10/411:45 amTTN - DFW
1 stop8h 28mFrontier
Deal found 9/21$201
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:52 pmDFW - TTN
1 stop12h 40mFrontier
Thu 10/210:30 amTTN - DFW
1 stop10h 24mFrontier
Deal found 9/23$202
This CheapOair deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:52 pmDFW - TTN
1 stop12h 40mFrontier
Sun 10/54:57 pmTTN - DFW
1 stop15h 52mFrontier
Deal found 9/21$215

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Dallas to Trenton that are best for you.

Fly from

Dallas

Fly to

Trenton

Route

Depart

Return

Price

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sat 11/1

8:59 pm-12:59 am

1 stop27h 00m

Trenton-Mercer

Mon 11/3

11:08 am-7:41 pm

1 stop9h 33m

$151

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sat 10/18

6:25 am-10:14 am

1 stop26h 49m

Trenton-Mercer

Thu 10/23

4:25 pm-11:27 am

1 stop20h 02m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Fri 10/31

2:50 pm-11:59 pm

1 stop8h 09m

Trenton-Mercer

Sun 11/2

9:29 pm-7:41 pm

1 stop23h 12m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Thu 10/16

8:11 pm-9:24 am

1 stop12h 13m

Trenton-Mercer

Mon 10/20

6:00 am-10:11 am

1 stop29h 11m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sun 10/26

7:55 am-9:24 am

1 stop24h 29m

Trenton-Mercer

Mon 11/17

6:20 pm-11:14 am

1 stop17h 54m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sat 10/18

7:56 pm-10:14 am

1 stop13h 18m

Trenton-Mercer

Mon 10/20

6:00 am-10:11 am

1 stop29h 11m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Thu 10/23

7:06 pm-11:59 pm

1 stop27h 53m

Trenton-Mercer

Sun 10/26

4:25 pm-9:25 am

1 stop18h 00m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Fri 10/17

7:46 pm-11:59 pm

1 stop27h 13m

Trenton-Mercer

Mon 10/20

6:00 am-10:11 am

1 stop29h 11m

$152

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sat 10/4

7:52 pm-9:32 am

1 stop12h 40m

Trenton-Mercer

Sun 10/12

6:00 am-12:49 pm

1 stop7h 49m

$166

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Sat 10/4

7:52 pm-9:32 am

1 stop12h 40m

Trenton-Mercer

Thu 10/9

9:00 am-6:06 pm

1 stop10h 06m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 17 results
1
2

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?

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 September 23, 2025.

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

Get insights into the airlines that provide service to Trenton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trenton. Reviews last updated September 23, 2025.
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
5.8
Fair
3,165 reviews

Food

4.7

Crew

6.7

Overall

5.8

Boarding

6.1

Comfort

5.5

Entertainment

4.4

Reviews

1 / 20
2.0
Mediocre

Shawn,Sep 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip
Frontier
5.8
Fair
3,165 reviews
Frontier
5.8
Fair
3,165 reviews

Food

4.7

Crew

6.7

Overall

5.8

Boarding

6.1

Comfort

5.5

Entertainment

4.4

Reviews

1 / 20
2.0
Mediocre

Shawn,Sep 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip

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?

    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.

  • How long is the flight from Dallas to Trenton, New Jersey?

    There are many flights that can get you from Dallas to Trenton, New Jersey in 27h. Fly via Frontier to get the fastest option. There are 1329 mi between Dallas and Trenton, New Jersey.

  • 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 $127 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.

See more FAQs

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Alternative routes for Dallas to Trenton

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Top airline flying from Dallas to Trenton

Discover the top airline that operate flights from Dallas to Trenton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$218FlexibilityNo cancel feeOn-time62%

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