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$78+ Cheap flights from Trenton, NJ (TTN) to Durham, NC

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — RDU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Trenton to Durham

Keep the following information in mind while searching for Trenton to Durham flight deals. Data was last updated July 30, 2025.

Round-trip from

$178
(Mytrip)

One-way from

$78
(Cheapflightsfares)

Popular in

March

Cheapest in

June

Average price

$218
From Trenton-Mercer to Durham
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One-way flight from Trenton-Mercer to Durham
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Highest demand for flights based on searches. 46% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 24% potential price decrease ($41 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 Trenton to Durham

Cheapest flights from Trenton to Durham
Explore the most affordable flight options available from Trenton to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:15 pmTTN - RDU
1 stop6h 47mFrontier
Wed 8/68:00 amRDU - TTN
1 stop15h 59mFrontier
Deal found 7/30$178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Durham 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 July 30, 2025.
Use the filters below to find and compare flights from Trenton to Durham that are best for you.

Fly from

Trenton

Fly to

Durham

Route

Depart

Return

Price

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Tue 8/12

5:15 pm-12:02 am

1 stop6h 47m

Raleigh-Durham

Wed 8/13

8:00 am-11:59 pm

1 stop15h 59m

$178

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 8/2

5:33 pm-12:02 am

1 stop6h 29m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Trenton to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from Trenton 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 Trenton to Durham

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

Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Durham (average of $206). Flying from Trenton, New Jersey to Durham in March is currently the most expensive (average of $293). 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 TTN to DU8?

Find hourly flight availability from Trenton to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Trenton, New Jersey to Durham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. 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 Durham. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Frontier from Trenton to Durham. 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
3,237 reviews

Entertainment

4.5

Food

4.7

Overall

5.9

Crew

6.7

Boarding

6.1

Comfort

5.6

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
3,237 reviews
Frontier
5.9
Fair
3,237 reviews

Entertainment

4.5

Food

4.7

Overall

5.9

Crew

6.7

Boarding

6.1

Comfort

5.6

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.

Related info for your journey

Find useful and relevant information for your journey from Trenton to Durham. 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 from for flights from Trenton to Durham?

    Most people fly from Trenton-Mercer (TTN) if they book a flight from Trenton to Durham. On average, Trenton-Mercer has 0 outbound flights to Durham per day from 1 airline. Trenton-Mercer is conveniently located just 4.8 mi from Trenton’s city center.

  • How popular is this Trenton, New Jersey to Durham flight route?

    Flights from Trenton-Mercer to Durham have been viewed 1 times in the past calendar month.

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

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

  • How can I find direct flights from Trenton to Durham?

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

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

    Yes. Cheapflights offers flight deals from Trenton to Durham 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 Trenton, New Jersey to Durham?

    Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Durham (average of $206). Flying from Trenton, New Jersey to Durham in March is currently the most expensive (average of $293). 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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Top airline flying from Trenton to Durham

Discover the top airline that operate flights from Trenton to Durham. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$139FlexibilityNo cancel feeOn-time62%

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