RDU - TTN

$86 Find Cheap Flights from Raleigh to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Trenton departing on 5/13. 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 Trenton

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

Cheapest round-trip
$142
Frontier
Sat 5/16Mon 5/18
RDU - TTN • 1 stop
Cheapest one-way
$86
Frontier
Wed 5/13
RDU - TTN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Raleigh and Trenton. You'll need at least 1 connection.
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Top layover airports
Tampa (TPA)
Cheapest • Avg $272 (round-trip)
Philadelphia (PHL)
Shortest trip • 3h 06m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trenton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Trenton (RDU-TTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Trenton 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 Raleigh to Trenton

Sat, May 16 - Mon, May 18
Frontier Logo
7:52 pm - 9:34 am
RDU
-
TTN
13h 42m
1 stop
Frontier Logo
8:31 pm - 5:06 pm
TTN
-
RDU
20h 35m
1 stop
$142Frontier
Tue, May 26 - Wed, Jun 3
Frontier Logo
6:21 pm - 9:37 am
RDU
-
TTN
15h 16m
1 stop
Frontier Logo
4:29 pm - 2:35 pm
TTN
-
RDU
22h 06m
1 stop
$152Frontier
Tue, May 26 - Fri, May 29
Frontier Logo
6:21 pm - 9:37 am
RDU
-
TTN
15h 16m
1 stop
Frontier Logo
8:31 pm - 9:21 am
TTN
-
RDU
12h 50m
1 stop
$155Frontier
Sun, May 31 - Mon, Jun 1
Frontier Logo
10:15 pm - 9:42 am
RDU
-
TTN
11h 27m
1 stop
Frontier Logo
8:31 pm - 9:21 am
TTN
-
RDU
12h 50m
1 stop
$158Frontier
Tue, May 26 - Tue, Jun 2
Frontier Logo
6:21 pm - 9:37 am
RDU
-
TTN
15h 16m
1 stop
Frontier Logo
10:27 am - 5:36 pm
TTN
-
RDU
7h 09m
1 stop
$159Frontier
Tue, May 26 - Wed, May 27
Frontier Logo
6:21 pm - 9:37 am
RDU
-
TTN
15h 16m
1 stop
Frontier Logo
8:31 pm - 9:21 am
TTN
-
RDU
12h 50m
1 stop
$160Frontier
Tue, May 26 - Tue, Jun 2
Frontier Logo
6:21 pm - 9:37 am
RDU
-
TTN
15h 16m
1 stop
Frontier Logo
8:31 pm - 9:21 am
TTN
-
RDU
12h 50m
1 stop
$164Frontier
Wed, May 13 - Mon, May 18
Frontier Logo
7:52 pm - 9:34 am
RDU
-
TTN
13h 42m
1 stop
Frontier Logo
8:31 pm - 9:21 am
TTN
-
RDU
12h 50m
1 stop
$166Frontier
Tue, May 26 - Thu, May 28
Multiple Airlines Logo
6:21 pm - 9:37 am
RDU
-
TTN
15h 16m
1 stop
Multiple Airlines Logo
8:31 pm - 9:00 am
TTN
-
RDU
12h 29m
1 stop
$167Multiple Airlines
Wed, Jun 3 - Mon, Jun 8
Frontier Logo
7:52 pm - 9:42 am
RDU
-
TTN
13h 50m
1 stop
Frontier Logo
8:31 pm - 9:19 am
TTN
-
RDU
12h 48m
1 stop
$169Frontier
Booking Insights

KAYAK's insights & trends for Raleigh to Trenton flights

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

Which airlines fly non-stop between Raleigh and Trenton?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Raleigh to Trenton.

There is just one airline that flies from Raleigh to Trenton direct and that is Frontier. The best round-trip deal found from Frontier for the route is $58.

Find deals

Good to know

Cheapest flight$86
Flight from Raleigh to Trenton

When to book flights from Raleigh to Trenton

Are your dates flexible? Find out the best times to travel from Raleigh to Trenton 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 Raleigh to Trenton

  • What is the cheapest flight from Raleigh to Trenton?

    In the last 3 days, the lowest price for a flight from Raleigh to Trenton was $86 for a one-way ticket and $142 for a round-trip.

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

    A passport is not required to fly from Raleigh to Trenton.

  • Which airports will I be using when flying from Raleigh to Trenton?

    Raleigh and Trenton are both served by 1 main airport. You will leave Raleigh from Raleigh-Durham and will be arriving at Trenton-Mercer.

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

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

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

    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 Raleigh to Trenton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from Raleigh 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 Raleigh to Trenton?

    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 Trenton with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and TTN 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 Raleigh to Trenton?

    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 Trenton from Raleigh 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 Raleigh to Trenton

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Trenton. 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 Raleigh to Trenton? 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.
5.6
FrontierOverall score based on 2970 reviews
5.9Boarding
4.5Food
6.6Crew
4.3Entertainment
5.4Comfort
Airline reviews

Plane was hot and miserable and the crew was rude!

4.0 OkayDerrick, Apr 2026
DTW - MCO
Read more Frontier reviews

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

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

Information on your arrival and departure airports

Raleigh (RDU)
Trenton (TTN)