Find Cheap Flights from Raleigh-Durham to Trenton-Mercer (RDU - TTN)

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Fri 11/24
Fri 12/1
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Good to Know

Average Price:
$345
(avg. price over the last 2 weeks)
Good Deal:
$94
or less (round trip)

When to Book Flights from Raleigh-Durham to Trenton-Mercer

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $94 or less.
The cheapest flight from Raleigh-Durham to Trenton-Mercer was found 20 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Raleigh-Durham to Trenton-Mercer Flights

How long does a flight from Raleigh-Durham to Trenton-Mercer take?
An average nonstop flight takes 1h 25m, covering a distance of 373 miles.
Which airlines provide the cheapest flights from Raleigh-Durham to Trenton-Mercer?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($161)
Do I need a passport to fly between Raleigh-Durham and Trenton-Mercer?
No.
What’s the cheapest day of the week to fly Raleigh-Durham to Trenton-Mercer?
For Raleigh-Durham to Trenton-Mercer, Friday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Trenton-Mercer back to Raleigh-Durham, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Book cheap flights from Raleigh-Durham to Trenton-Mercer (round-trip)

Airports
Origin
Raleigh
$161
only
$161
Destination
Trenton
$161
only
$161
Fri, Apr 27
RDU
TTN
1h 25m
Mon, Apr 30
TTN
RDU
1h 29m
Trip: 4 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 23 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RDU
TTN
Okay 4.6

Inexpensive

Smooshed banana at my feet.

RDU
TTN
Excellent 10.0

Had a smooth flight and a nice drink to calm my nerves about flying. Crew was helpful and witty in their presentation. Thanks for the accomodation!

Other passengers were rude to staff

RDU
TTN
Excellent 8.0

On time and conveniec

Great airport experience! Everything on time

RDU
TTN
Mediocre 2.0

Flight Cancelled two days in a row

RDU
TTN
Good 7.3

Boarding was very smooth. Seats are comfortable but very cramped. Tray tables are TINY. And there's is no screen what so ever. Bring your own entertainment and keep your expectations in check and you'll be fine. The prices make up for it all!!

Fri, May 4
RDU
TTN
1h 31m
Mon, May 7
TTN
RDU
1h 24m
Trip: 4 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 23 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RDU
TTN
Good 7.3

Boarding was very smooth. Seats are comfortable but very cramped. Tray tables are TINY. And there's is no screen what so ever. Bring your own entertainment and keep your expectations in check and you'll be fine. The prices make up for it all!!

RDU
TTN
Okay 4.6

Inexpensive

Smooshed banana at my feet.

PVD
MCO
Mediocre 2.0

Seats are hard and uncomfortable. Very small drink tray and lights are not adjustable.

RDU
TTN
Okay 4.6

The overall flight experience was ok flight was very short and quick attendants were there to assist you if needed.

First of all I missed my flight an arrived 40minutes before departure that I understand was my fault but I was charged 100 for a rebuy ticket there was no one there at the desk to assist you I waited 1hr before someone finally showed up to help me buy a new ticket. The airport in Trenton was so small and there is 15 people there and any one of them didn't help. Frontier airlines also charges your check in bag 40$ at the desk if you have more than one carry on say a small purse and a suitcase you will be charged 60$ before boarding unless you consolidate that into one. In my returning flight I was charged again for my check in bag this time 30$ ?????. Don't be fooled by the cheap ticket prices you'll end up paying double that just on the flight alone.

RDU
TTN
Mediocre 2.0

I liked that they gave me accommodations for a hotel and a voucher for future ticket on their airline.

We weren't aware of the cancellation until late at night so it was hard to find flights to get back. it was really important that I made it back on time because I'm a student in doctorate school and I ended up missing part of my classes the next day. i had to fly in to phl but my car was in ttn airport.

Wed, Dec 6
RDU
TTN
7h 59m
Tue, Dec 12
TTN
RDU
20h 20m
Trip: 7 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 23 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RDU
TTN
Excellent 10.0

Had a smooth flight and a nice drink to calm my nerves about flying. Crew was helpful and witty in their presentation. Thanks for the accomodation!

Other passengers were rude to staff

PVD
MCO
Mediocre 2.0

Seats are hard and uncomfortable. Very small drink tray and lights are not adjustable.

RDU
TTN
Mediocre 2.0

nothing

found out the flight was canceled when showing up to the airport. Found myself in Raleigh in the evening with no place to stay and no backup flight available.

RDU
TTN
Okay 4.6

Inexpensive

Smooshed banana at my feet.

RDU
TTN
Excellent 10.0

Friendly staff and on time!!

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.