
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Trenton (TTN). 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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Expedia) |
One-way from | $104 (Super.com) |
Popular in | October |
Cheapest in | January |
Average price | $299 |
Fly from
Fly to
Route
Depart
Return
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Sat 1/23
9:40 pm-11:01 am
1 stop13h 21m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Wed 12/2
6:45 pm-10:13 am
1 stop15h 28m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Tue 12/22
2:50 pm-8:21 pm
1 stop5h 31m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Mon 12/21
2:50 pm-8:21 pm
1 stop5h 31m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Wed 11/25
6:41 pm-10:34 am
1 stop15h 53m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Mon 11/30
6:41 pm-10:13 am
1 stop15h 32m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Wed 12/23
9:52 pm-11:01 am
1 stop13h 09m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Fri 11/27
8:32 am-8:57 pm
1 stop12h 25m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Sun 11/15
2:45 pm-7:15 pm
1 stop28h 30m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Mon 3/8
10:38 am-11:01 am
1 stop24h 23m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
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