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TTN - RDU

$64 Find Cheap Flights from Trenton to Raleigh - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$217
Typical prices: $234-$318
Frontier
Sun 12/2Sat 12/8
TTN - RDU • 1 stop
Cheapest one-way
$64
Typical prices: $129-$175
Frontier
Fri 11/9
TTN - RDU • 1 stop
Top layover airports
Orlando (MCO)
Cheapest • Avg $237 (round-trip)
Philadelphia (PHL)
Shortest trip • 3h 41m (one-way)
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Cheap Flights from Trenton to Raleigh (TTN-RDU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Raleigh

Wed, Dec 2 - Tue, Dec 8
Frontier Logo
11:03 am - 3:28 pmTTN  Trenton-Mercer-RDU Raleigh-Durham
28h 25m1 stop Orlando
Frontier Logo
12:00 pm - 10:18 amRDU  Raleigh-Durham-TTN Trenton-Mercer
22h 18m1 stop Orlando
$217Frontier
Sat, Dec 12 - Tue, Dec 15
Frontier Logo
11:03 am - 5:50 pmTTN  Trenton-Mercer-RDU Raleigh-Durham
6h 47m1 stop Orlando
Frontier Logo
3:46 pm - 10:18 amRDU  Raleigh-Durham-TTN Trenton-Mercer
18h 32m1 stop Orlando
$218Frontier
Sun, Nov 15 - Thu, Nov 19
Frontier Logo
8:01 pm - 9:17 amTTN  Trenton-Mercer-RDU Raleigh-Durham
13h 16m1 stop Orlando
Frontier Logo
9:30 pm - 10:34 amRDU  Raleigh-Durham-TTN Trenton-Mercer
13h 04m1 stop Orlando
$236Frontier
Sun, Nov 22 - Tue, Dec 1
Frontier Logo
9:52 pm - 8:02 amTTN  Trenton-Mercer-RDU Raleigh-Durham
10h 10m1 stop Tampa
Frontier Logo
12:00 pm - 10:13 amRDU  Raleigh-Durham-TTN Trenton-Mercer
22h 13m1 stop Orlando
$245Frontier
Mon, Nov 23 - Mon, Nov 30
Frontier Logo
9:52 pm - 8:02 amTTN  Trenton-Mercer-RDU Raleigh-Durham
10h 10m1 stop Tampa
Frontier Logo
8:47 am - 8:57 pmRDU  Raleigh-Durham-TTN Trenton-Mercer
12h 10m1 stop Tampa
$254Frontier
Wed, Nov 25 - Mon, Nov 30
Frontier Logo
9:52 pm - 8:02 amTTN  Trenton-Mercer-RDU Raleigh-Durham
10h 10m1 stop Tampa
Frontier Logo
8:47 am - 8:57 pmRDU  Raleigh-Durham-TTN Trenton-Mercer
12h 10m1 stop Tampa
$256Frontier
Sat, Nov 21 - Mon, Nov 23
Frontier Logo
9:52 pm - 8:02 amTTN  Trenton-Mercer-RDU Raleigh-Durham
10h 10m1 stop Tampa
Frontier Logo
12:28 pm - 10:34 amRDU  Raleigh-Durham-TTN Trenton-Mercer
22h 06m1 stop Orlando
$261Frontier
Thu, Dec 17 - Mon, Dec 21
Frontier Logo
11:23 am - 12:42 amTTN  Trenton-Mercer-RDU Raleigh-Durham
13h 19m1 stop Orlando
Frontier Logo
6:05 am - 10:28 amRDU  Raleigh-Durham-TTN Trenton-Mercer
28h 23m1 stop Orlando
$264Frontier
Thu, Nov 19 - Sun, Nov 22
Frontier Logo
8:01 pm - 11:35 pmTTN  Trenton-Mercer-RDU Raleigh-Durham
27h 34m1 stop Orlando
Frontier Logo
12:28 pm - 10:34 amRDU  Raleigh-Durham-TTN Trenton-Mercer
22h 06m1 stop Orlando
$265Frontier
Mon, Nov 16 - Thu, Nov 19
Frontier Logo
8:01 pm - 9:17 amTTN  Trenton-Mercer-RDU Raleigh-Durham
13h 16m1 stop Orlando
Frontier Logo
2:45 pm - 10:34 amRDU  Raleigh-Durham-TTN Trenton-Mercer
19h 49m1 stop Orlando
$266Frontier
Booking Insights

Price, demand and travel trends for Trenton to Raleigh flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Trenton to Raleigh?

Round-trip flights from Trenton to Raleigh typically range from $234 to $318. The lowest price found in the past 5 days was $217, on Frontier.

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Key details for Trenton to Raleigh flights

Cheapest flight

$64
One-way 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

Your Trenton to Raleigh flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Trenton to Raleigh?

    Only Economy Class is available on flights from Trenton to Raleigh.

  • How long is a flight from Trenton to Raleigh?

    There are currently no nonstop flights available from Trenton to Raleigh. Flights with 1 layover take between 3h 41m and 15h 30m in total, depending on the connection.

  • Do I need a passport to fly from Trenton to Raleigh?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Trenton to Raleigh changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $217 to $1,496. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Trenton to Raleigh looking right now?

    One-way fares from Trenton to Raleigh are currently lower than usual. Average one-way flight prices are about $122, which is 11% below the typical average for this route.

  • What car rental options are available at Raleigh-Durham Airport (RDU)?

    Raleigh-Durham Airport (RDU) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Alamo
    • Budget

  • Which airports can I use when flying from Trenton to Raleigh?

    Flights from Trenton to Raleigh usually depart from Trenton-Mercer (TTN) and arrive at Raleigh-Durham (RDU).

  • Which airports do connecting flights from Trenton to Raleigh pass through?

    Connecting flights from Trenton to Raleigh most commonly pass through:

    • Philadelphia (PHL) - 73% of one-stop connections
    • Orlando (MCO) - 27% of one-stop connections

  • Can I save money by using flexible dates for flights from Trenton to Raleigh?

    Yes. Flexible dates can save you up to 50% on flights from Trenton to Raleigh. Tuesday is the cheapest departure day at $159 round-trip on average, while Saturday is the most expensive at $318, a difference of $159.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Trenton to Raleigh?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 3h 41m, compared with 15h 30m via Orlando (MCO).

  • What popular places can I visit in Raleigh?

    Some of the most popular sights in Raleigh are Lenovo Center, Raleigh Convention Center and NC State Fairgrounds. These are among the most viewed places in Raleigh on KAYAK.

Your guide to booking Trenton to Raleigh flights

Get tips on when to book, when to fly and what to know before your trip.

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