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$88+ Cheap flights from Trenton, NJ to Raleigh (TTN - RDU)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — RDU
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Trenton to Raleigh

Cheapest flights from Trenton to Raleigh
Explore the most affordable flight options available from Trenton to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:52 pm
TTN
-
RDU
1 stop18h 04m
Frontier
Sun 4/1910:38 pm
RDU
-
TTN
1 stop25h 21m
Frontier
Deal found 3/13$180
This Gotogate deal was found by Cheapflights users on 3/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:14 pm
TTN
-
RDU
1 stop15h 44m
Frontier
Sat 5/25:51 pm
RDU
-
TTN
1 stop6h 08m
Frontier
Deal found 3/13$190
This Super.com deal was found by Cheapflights users on 3/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:00 pm
TTN
-
RDU
1 stop21h 59m
Frontier
Wed 4/156:11 pm
RDU
-
TTN
1 stop23h 49m
Frontier
Deal found 3/12$191
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:55 pm
TTN
-
RDU
1 stop16h 03m
Frontier
Mon 4/2012:57 pm
RDU
-
TTN
1 stop11h 02m
Frontier
Deal found 3/13$201
This Super.com deal was found by Cheapflights users on 3/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:00 am
TTN
-
RDU
1 stop5h 24m
Frontier
Thu 4/3010:38 pm
RDU
-
TTN
1 stop19h 51m
Frontier
Deal found 3/15$207
This Super.com deal was found by Cheapflights users on 3/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:35 pm
TTN
-
RDU
1 stop23h 28m
Frontier
Tue 4/287:37 pm
RDU
-
TTN
1 stop26h 59m
Frontier
Deal found 3/14$212
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:04 pm
TTN
-
RDU
1 stop22h 23m
Frontier
Thu 5/2110:15 pm
RDU
-
TTN
1 stop11h 27m
Frontier
Deal found 3/11$215
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:27 am
TTN
-
RDU
1 stop8h 40m
Frontier
Sat 6/67:52 pm
RDU
-
TTN
1 stop13h 50m
Frontier
Deal found 3/12$222
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:31 pm
TTN
-
RDU
1 stop12h 50m
Frontier
Sun 5/1710:15 pm
RDU
-
TTN
1 stop11h 27m
Frontier
Deal found 3/15$225
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:14 pm
TTN
-
RDU
1 stop12h 42m
Frontier
Mon 4/2712:57 pm
RDU
-
TTN
1 stop11h 02m
Frontier
Deal found 3/13$235
This Expedia deal was found by Cheapflights users on 3/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:22 am
TTN
-
RDU
1 stop8h 45m
Frontier
Mon 6/87:52 pm
RDU
-
TTN
1 stop22h 38m
Frontier
Deal found 3/14$246

Find flight deals from Trenton to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Raleigh (RDU). 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 March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Expedia)

One-way from

$88
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$644
Provider with most accurate pricing for Trenton-Mercer-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Trenton-Mercer-Raleigh-Durham flights.
Search Deals
From Trenton-Mercer to Raleigh-Durham
Search Deals
One-way flight from Trenton-Mercer to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Raleigh 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 March 15, 2026.
Use the filters below to find and compare flights from Trenton to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Thu 4/23

8:35 pm-8:03 pm

1 stop23h 28m

Raleigh-Durham

Sun 4/26

10:38 pm-11:59 pm

1 stop25h 21m

$180

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Tue 4/28

8:00 am-1:24 pm

1 stop5h 24m

Raleigh-Durham

Thu 4/30

10:38 pm-6:29 pm

1 stop19h 51m

$207

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sun 4/19

7:14 pm-7:56 am

1 stop12h 42m

Raleigh-Durham

Mon 4/20

12:57 pm-11:59 pm

1 stop11h 02m

$235

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Wed 4/15

8:00 am-5:16 pm

1 stop9h 16m

Raleigh-Durham

Thu 4/23

3:42 pm-11:59 pm

2 stops32h 17m

$377
Quickest round-trip

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Mon 4/6

3:04 pm-12:06 am

1 stop9h 02m

Raleigh-Durham

Thu 4/9

11:01 am-5:51 pm

1 stop6h 50m

$385

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Mon 4/6

3:04 pm-12:06 am

1 stop9h 02m

Raleigh-Durham

Thu 4/9

6:00 am-6:25 pm

2 stops12h 25m

$412

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 4/11

1:06 pm-11:44 pm

1 stop10h 38m

Raleigh-Durham

Sat 4/18

5:51 pm-11:59 pm

1 stop6h 08m

$425

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Fri 6/5

10:27 am-8:18 pm

2 stops9h 51m

Raleigh-Durham

Sat 6/6

10:03 pm-9:42 am

1 stop11h 39m

$430

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 7/4

4:27 pm-8:54 pm

1 stop28h 27m

Raleigh-Durham

Sat 7/11

10:16 pm-6:30 pm

1 stop20h 14m

$435

TrentonRaleigh

TTN - RDU

TTNRDU

Trenton-Mercer

Sat 5/23

10:27 am-6:57 pm

1 stop8h 30m

Raleigh-Durham

Mon 5/25

10:36 pm-3:34 pm

1 stop16h 58m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Trenton to Raleigh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trenton to Raleigh in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Trenton, New Jersey-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Trenton, New Jersey-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trenton, New Jersey-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trenton, New Jersey-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Trenton to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh 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 Raleigh

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

Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Raleigh (average of $36). Flying from Trenton, New Jersey to Raleigh in March is currently the most expensive (average of $82). 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.

Related info for your journey

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

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

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

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

    Airlines like Frontier fly from Trenton, New Jersey to Raleigh in about 23h 28m. The time it takes to get you to your destination can typically vary by up to . There are 373 mi between Trenton, New Jersey and Raleigh.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton to Raleigh 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 Raleigh?

    Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Raleigh (average of $36). Flying from Trenton, New Jersey to Raleigh in March is currently the most expensive (average of $82). 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

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Goldsboro
Garner
Danville
Cary
Selma
Henderson
Morrisville
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs

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