TTN - RDU

$76 Find Cheap Flights from Trenton to Raleigh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Raleigh departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Raleigh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Raleigh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Raleigh, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$142
Overall average: $258
Frontier
Thu 2/5Wed 2/11
TTN - RDU • 1 stop
Cheapest one-way
$76
Frontier
Sat 1/31
TTN - RDU • 1 stop
When to travel
June
Cheapest • 62% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Raleigh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trenton to Raleigh (TTN-RDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trenton to Raleigh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Raleigh

Thu, Feb 5 - Wed, Feb 11
Frontier Logo
8:38 pm - 3:40 pm
TTN
-
RDU
19h 02m1 stop
Frontier Logo
5:54 pm - 11:39 pm
RDU
-
TTN
5h 45m1 stop
$142Frontier
Wed, Jan 21 - Thu, Jan 22
Frontier Logo
3:21 pm - 3:40 pm
TTN
-
RDU
24h 19m1 stop
Frontier Logo
9:36 pm - 6:38 pm
RDU
-
TTN
21h 02m1 stop
$145Frontier
Mon, Feb 23 - Tue, Feb 24
Frontier Logo
11:54 am - 1:58 pm
TTN
-
RDU
26h 04m1 stop
Frontier Logo
9:25 pm - 11:39 pm
RDU
-
TTN
26h 14m1 stop
$148Frontier
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m1 stop
Frontier Logo
9:25 pm - 9:46 am
RDU
-
TTN
12h 21m1 stop
$150Frontier
Mon, Jan 26 - Wed, Jan 28
Frontier Logo
8:27 pm - 1:59 pm
TTN
-
RDU
17h 32m1 stop
Frontier Logo
2:15 pm - 11:09 am
RDU
-
TTN
20h 54m1 stop
$156Frontier
Wed, Jan 28 - Thu, Jan 29
Frontier Logo
3:21 pm - 3:40 pm
TTN
-
RDU
24h 19m1 stop
Frontier Logo
6:14 pm - 11:01 am
RDU
-
TTN
16h 47m1 stop
$157Frontier
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
8:00 am - 8:30 pm
TTN
-
RDU
12h 30m1 stop
Frontier Logo
9:25 pm - 9:46 am
RDU
-
TTN
12h 21m1 stop
$159Frontier
Wed, Jan 21 - Thu, Jan 22
Frontier Logo
6:00 pm - 9:52 am
TTN
-
RDU
15h 52m1 stop
Frontier Logo
9:36 pm - 6:38 pm
RDU
-
TTN
21h 02m1 stop
$161Frontier
Wed, Feb 25 - Thu, Mar 5
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m1 stop
Frontier Logo
4:04 pm - 11:39 pm
RDU
-
TTN
7h 35m1 stop
$163Frontier
Wed, Feb 4 - Wed, Feb 11
Frontier Logo
3:21 pm - 3:40 pm
TTN
-
RDU
24h 19m1 stop
Frontier Logo
5:54 pm - 11:39 pm
RDU
-
TTN
5h 45m1 stop
$165Frontier
Booking Insights

KAYAK's insights & trends for Trenton to Raleigh flights

Get data-powered insights and trends into flights from Trenton to Raleigh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Trenton to Raleigh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Trenton to Raleigh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Trenton to Raleigh is June, where tickets cost $98 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is $644 and $367 respectively.

Good to know

Low seasonMarch
Cheapest flight$76
Best time to beat the crowds but there is an average 150% increase in price.
Most popular time to fly with an average 42% increase in price.
Flight from Trenton to Raleigh

When to book flights from Trenton to Raleigh

Are your dates flexible? Find out the best times to travel from Trenton to Raleigh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trenton to Raleigh

  • What is the cheapest flight from Trenton to Raleigh?

    In the last 3 days, the lowest price for a flight from Trenton to Raleigh was $76 for a one-way ticket and $142 for a round-trip.

  • Do I need a passport to fly between Trenton and Raleigh?

    No

  • Which aircraft models fly most regularly from Trenton to Raleigh?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Trenton to Raleigh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Raleigh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Raleigh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh from Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Raleigh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Raleigh with an airline and back to Trenton with another airline. Booking your flights between Trenton and RDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Raleigh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Raleigh from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Trenton to Raleigh

 
See real verified KAYAK customer reviews for airlines flying from Trenton to Raleigh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trenton to Raleigh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.7
FrontierOverall score based on 3061 reviews
4.6Food
4.4Entertainment
5.5Comfort
6.6Crew
6.0Boarding
Airline reviews

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

6.0 GoodNoah, Jan 2026
LAX - PDX
Read more Frontier reviews

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Not clean and was told I would get a great seat and it was not great at all

Everything you need to know for your flight from Trenton to Raleigh

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