TTN - RDU

$80 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 2/18. 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
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$128
Overall average: $258
Frontier
Tue 2/24Wed 2/25
TTN - RDU • 1 stop
Cheapest one-way
$80
Frontier
Wed 2/18
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

Tue, Feb 24 - Wed, Feb 25
Frontier Logo
8:00 am - 8:30 pm
TTN
-
RDU
12h 30m
1 stop
Frontier Logo
9:25 pm - 9:46 am
RDU
-
TTN
12h 21m
1 stop
$128Frontier
Tue, Feb 24 - Wed, Mar 4
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m
1 stop
Frontier Logo
2:53 pm - 9:46 am
RDU
-
TTN
18h 53m
1 stop
$134Frontier
Wed, Feb 25 - Sat, Feb 28
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m
1 stop
Frontier Logo
9:25 pm - 7:47 am
RDU
-
TTN
10h 22m
1 stop
$141Frontier
Tue, Feb 17 - Wed, Feb 25
Frontier Logo
8:00 am - 4:59 pm
TTN
-
RDU
8h 59m
1 stop
Frontier Logo
9:25 pm - 9:46 am
RDU
-
TTN
12h 21m
1 stop
$144Frontier
Wed, Feb 25 - Wed, Mar 4
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m
1 stop
Frontier Logo
5:54 pm - 9:46 am
RDU
-
TTN
15h 52m
1 stop
$150Frontier
Wed, Feb 25 - Tue, Mar 3
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m
1 stop
Frontier Logo
5:54 pm - 11:39 pm
RDU
-
TTN
5h 45m
1 stop
$160Frontier
Tue, Feb 24 - Thu, Mar 5
Frontier Logo
8:00 am - 1:58 pm
TTN
-
RDU
5h 58m
1 stop
Frontier Logo
9:59 pm - 11:59 pm
RDU
-
TTN
26h 00m
1 stop
$169Frontier
Thu, Feb 5 - Mon, Feb 9
Frontier Logo
12:04 pm - 8:51 pm
TTN
-
RDU
8h 47m
1 stop
Frontier Logo
6:35 pm - 11:59 pm
RDU
-
TTN
5h 24m
1 stop
$181Frontier
Tue, Feb 3 - Thu, Feb 5
Frontier Logo
3:21 pm - 4:30 pm
TTN
-
RDU
25h 09m
1 stop
Frontier Logo
6:14 pm - 11:01 am
RDU
-
TTN
16h 47m
1 stop
$192Frontier
Fri, Feb 6 - Mon, Feb 9
Frontier Logo
11:56 am - 6:05 pm
TTN
-
RDU
6h 09m
1 stop
Frontier Logo
9:56 pm - 11:39 pm
RDU
-
TTN
25h 43m
1 stop
$195Frontier
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$80
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 $80 for a one-way ticket and $128 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 3057 reviews
4.3Entertainment
6.0Boarding
5.5Comfort
6.6Crew
4.6Food
Airline reviews

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

10.0 ExcellentCallie, Jan 2026
PHX - ORD
Read more Frontier reviews

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

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.

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

Information on your arrival and departure airports