HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Durham

$72+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — RDU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trenton to Durham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$143
(Cheapflightsfares)

One-way from

$72
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$310
From Trenton-Mercer to Durham
Search Deals
One-way flight from Trenton-Mercer to Durham
Search Deals
Highest demand for flights based on searches. 43% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:45 amTTN - RDU
1 stop6h 28mFrontier
Mon 10/66:22 amRDU - TTN
1 stop5h 12mFrontier
Deal found 9/14$143
This CheapOair deal was found by Cheapflights users on 9/13. 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 10/312:30 pmTTN - RDU
1 stop10h 28mFrontier
Mon 10/66:22 amRDU - TTN
1 stop5h 12mFrontier
Deal found 9/13$144
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:30 amTTN - RDU
1 stop7h 08mFrontier
Fri 10/38:23 pmRDU - TTN
1 stop14h 37mFrontier
Deal found 9/14$145
This Frontier deal was found by Cheapflights users on 9/14. 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.
Thu 10/99:00 amTTN - RDU
1 stop9h 08mFrontier
Sun 10/1212:43 pmRDU - TTN
1 stop11h 16mFrontier
Deal found 9/14$148
This Frontier deal was found by Cheapflights users on 9/14. 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.
Thu 10/99:00 amTTN - RDU
1 stop9h 08mFrontier
Thu 10/910:50 pmRDU - TTN
1 stop10h 34mFrontier
Deal found 9/14$149
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 10/236:00 amTTN - RDU
1 stop12h 08mFrontier
Mon 10/2712:43 pmRDU - TTN
1 stop11h 16mFrontier
Deal found 9/13$152
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:00 amTTN - RDU
1 stop6h 55mFrontier
Sun 10/1212:43 pmRDU - TTN
1 stop11h 16mFrontier
Deal found 9/15$158
This CheapOair deal was found by Cheapflights users on 9/13. 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 10/312:30 pmTTN - RDU
1 stop10h 28mFrontier
Sat 10/47:03 pmRDU - TTN
1 stop15h 57mFrontier
Deal found 9/13$164
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:25 pmTTN - RDU
1 stop17h 10mFrontier
Wed 10/295:34 pmRDU - TTN
1 stop21h 58mFrontier
Deal found 9/14$165
This CheapOair deal was found by Cheapflights users on 9/13. 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 10/246:00 amTTN - RDU
1 stop27h 35mFrontier
Sun 10/269:36 pmRDU - TTN
1 stop26h 23mFrontier
Deal found 9/13$168

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 September 15, 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

Sat 10/4

11:45 am-6:13 pm

1 stop6h 28m

Raleigh-Durham

Mon 10/6

6:22 am-11:34 am

1 stop5h 12m

$143

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Fri 9/26

11:45 am-6:08 pm

1 stop6h 23m

Raleigh-Durham

Mon 9/29

6:22 am-11:34 am

1 stop5h 12m

$143

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Thu 10/23

4:25 pm-9:28 am

1 stop17h 03m

Raleigh-Durham

Sat 10/25

10:30 am-10:14 am

1 stop23h 44m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 9/27

11:45 am-6:08 pm

1 stop6h 23m

Raleigh-Durham

Mon 9/29

6:22 am-11:34 am

1 stop5h 12m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Mon 9/29

12:30 pm-10:58 pm

1 stop10h 28m

Raleigh-Durham

Fri 10/3

8:23 pm-11:00 am

1 stop14h 37m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 10/4

11:45 am-6:13 pm

1 stop6h 28m

Raleigh-Durham

Sun 10/5

9:02 pm-11:00 am

1 stop13h 58m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Thu 10/2

10:30 am-5:38 pm

1 stop7h 08m

Raleigh-Durham

Sun 10/5

9:02 pm-11:00 am

1 stop13h 58m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Fri 10/10

6:00 am-12:55 pm

1 stop6h 55m

Raleigh-Durham

Sat 10/11

9:29 pm-10:14 am

1 stop12h 45m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 9/27

11:45 am-6:08 pm

1 stop6h 23m

Raleigh-Durham

Sun 9/28

8:57 pm-11:00 am

1 stop14h 03m

$144

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Mon 10/6

11:45 am-6:08 pm

1 stop6h 23m

Raleigh-Durham

Thu 10/9

10:50 pm-9:24 am

1 stop10h 34m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

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 September 15, 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 September 15, 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
5.8
Fair
3,172 reviews

Food

4.7

Boarding

6.1

Comfort

5.5

Crew

6.7

Overall

5.8

Entertainment

4.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.
Frontier
5.8
Fair
3,172 reviews
Frontier
5.8
Fair
3,172 reviews

Food

4.7

Boarding

6.1

Comfort

5.5

Crew

6.7

Overall

5.8

Entertainment

4.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.

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.

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

    For as low as $143, Frontier can have you in Durham from Trenton, New Jersey in 6h 28m. There are 373 mi between Trenton, New Jersey and Durham.

  • 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

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 Trenton to Durham

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Charlotte flights
John F Kennedy Intl to Raleigh flights
LaGuardia to Raleigh flights
Newark to Charlotte flights
LaGuardia to Charlotte flights
Newark to Raleigh flights
Philadelphia to Charlotte flights
Newark to Norfolk flights
LaGuardia to Knoxville flights
Newark to Myrtle Beach flights
LaGuardia to Myrtle Beach flights
LaGuardia to Norfolk flights
John F Kennedy Intl to Myrtle Beach flights
Newark to Greensboro flights
LaGuardia to Greensboro flights
LaGuardia to Asheville flights
John F Kennedy Intl to Norfolk flights
Newark to Wilmington flights
John F Kennedy Intl to Knoxville flights
John F Kennedy Intl to Greensboro flights
Newark to Asheville flights
John F Kennedy Intl to Wilmington flights
Newark to Knoxville flights
Philadelphia to Raleigh flights
John F Kennedy Intl to Asheville flights
LaGuardia to Wilmington flights
Philadelphia to Myrtle Beach flights
Philadelphia to Knoxville flights
Philadelphia to Greensboro flights
Philadelphia to Asheville flights
Atlantic City to Myrtle Beach flights
Philadelphia to Wilmington flights
Trenton to Charlotte flights
Trenton to Raleigh flights
Philadelphia to Norfolk flights
Newark to Blountville flights
John F Kennedy Intl to Fayetteville flights
John F Kennedy Intl to Blountville flights
LaGuardia to Fayetteville flights
Trenton to Myrtle Beach flights
Newark to Jacksonville flights
Newark to Fayetteville flights
LaGuardia to Jacksonville flights
John F Kennedy Intl to Jacksonville flights
LaGuardia to Blountville flights
Philadelphia to Jacksonville flights
John F Kennedy Intl to New Bern flights
John F Kennedy Intl to Greenville flights
Philadelphia to Fayetteville flights
Newark to New Bern flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$103Average$170FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.