$93+ Cheap flights from Raleigh to Trenton, NJ (RDU - TTN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — TTN
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Trenton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Trenton
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Best
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Cheapest flights from Raleigh to TrentonExplore the most affordable flight options available from Raleigh to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Raleigh to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop11h 48m
Sun 10/257:13 pm -
2 stops17h 08m
Deal found 9/23![Multiple Airlines logo]()
$232
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop21h 27m
Sat 10/247:39 pm -
1 stop13h 41m
Deal found 9/27![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop21h 27m
Mon 10/267:39 pm -
1 stop13h 38m
Deal found 9/23![Frontier logo]()
$241
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:27 pm -
1 stop21h 27m
Mon 10/197:39 pm -
1 stop13h 38m
Deal found 9/23![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:30 pm -
1 stop21h 45m
Sun 11/229:52 pm -
1 stop10h 10m
Deal found 9/27![Frontier logo]()
$261
Best flights from Raleigh to TrentonDiscover carefully curated flight deals from Raleigh to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Raleigh to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop21h 27m
Mon 10/267:39 pm -
1 stop13h 38m
Deal found 9/25![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop11h 48m
Sun 10/2511:33 am -
1 stop21h 26m
Deal found 9/23![Multiple Airlines logo]()
$260
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:30 pm -
1 stop22h 45m
Sat 11/78:01 pm -
1 stop13h 19m
Deal found 9/23![Frontier logo]()
$277
This Expedia deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:30 pm -
1 stop21h 45m
Sun 11/18:01 pm -
1 stop20h 30m
Deal found 9/26![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:05 am -
1 stop11h 49m
Sun 10/257:13 pm -
2 stops29h 15m
Deal found 9/25![Multiple Airlines logo]()
$340
This Expedia deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop21h 27m
Thu 10/298:01 pm -
1 stop13h 16m
Deal found 9/24![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 pm -
1 stop21h 24m
Fri 10/237:39 pm -
1 stop17h 06m
Deal found 9/25![Frontier logo]()
$291
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:27 pm -
1 stop21h 27m
Mon 10/197:39 pm -
2 stops19h 42m
Deal found 9/23![Frontier logo]()
$298
This Expedia deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:41 pm -
1 stop15h 53m
Mon 11/239:52 pm -
1 stop10h 10m
Deal found 9/24![Frontier logo]()
$322
This Expedia deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:30 pm -
1 stop21h 45m
Sun 11/18:01 pm -
1 stop13h 16m
Deal found 9/24![Frontier logo]()
$327
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:45 pm -
1 stop15h 33m
Sat 12/1211:03 am -
1 stop12h 43m
Deal found 9/27![Frontier logo]()
$343
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:41 pm -
1 stop15h 53m
Mon 11/3011:19 am -
1 stop12h 16m
Deal found 9/27![Frontier logo]()
$348
Last-minute flights from Raleigh to TrentonDiscover last-minute flight deals from Raleigh to Trenton. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Trenton. Data last updated September 28, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:27 pm -
1 stop21h 27m
Mon 10/197:39 pm -
1 stop13h 38m
Deal found 9/23![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop11h 48m
Sun 10/257:13 pm -
2 stops17h 08m
Deal found 9/23![Multiple Airlines logo]()
$232
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop21h 27m
Sat 10/247:39 pm -
1 stop13h 41m
Deal found 9/27![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:27 pm -
1 stop21h 27m
Mon 10/267:39 pm -
1 stop13h 38m
Deal found 9/23![Frontier logo]()
$241
One-way flights from Raleigh to TrentonSearch for one-way flight options from Raleigh to Trenton. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Raleigh to Trenton. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:44 pm -
1 stop16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$93
This Super.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:35 pm -
1 stop21h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:35 pm -
1 stop22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:44 pm -
1 stop16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:57 pm -
2 stops37h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$133
This Super.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 pm -
1 stop21h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:00 pm -
1 stop22h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:27 pm -
1 stop21h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:22 pm -
1 stop28h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Breeze Airways logo]()
$151
Find flight deals from Raleigh to Trenton
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Kiwi.com) |
One-way from | $93 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $298 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Raleigh to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Sat 12/5
6:44 pm-11:15 am
1 stop16h 31m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$128
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Tue 12/1
9:57 pm-11:15 am
2 stops37h 18m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$133
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Wed 10/21
9:30 pm-6:54 pm
1 stop21h 24m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Fri 10/16
3:22 pm-7:54 pm
1 stop28h 32m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Thu 10/15
9:27 pm-6:54 pm
1 stop21h 27m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Fri 12/4
12:24 pm-10:18 am
2 stops21h 54m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
Quickest round-trip
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Sun 12/6
11:14 am-6:49 pm
2 stops7h 35m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$171
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Tue 11/24
12:28 pm-10:34 am
1 stop22h 06m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Sat 3/13
9:40 pm-10:01 am
1 stop12h 21m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
RaleighTrenton
RDU Raleigh-Durham - TTN Trenton-Mercer
RDUTTN
Raleigh-Durham
Fri 10/16
9:30 pm-6:54 pm
1 stop21h 24m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$212
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Raleigh to Trenton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Trenton in September.
| 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 |
- Most accurate provider: When it comes to deals on Raleigh-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Trenton, New Jersey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Raleigh to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from Raleigh with our price prediction graph.
RDU-TTN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Trenton
Get insights into the airlines that provide service to Trenton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trenton. Reviews last updated September 28, 2026.
Read reviews from past customers who have flown Frontier from Raleigh to Trenton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
5.6
Entertainment
4.2
Boarding
5.8
Comfort
5.4
Food
4.5
Crew
6.5
Reviews
1 / 20
2.0
MediocreDavid,Sep 2026
LAS - SAT
Overall
5.6
Entertainment
4.2
Boarding
5.8
Comfort
5.4
Food
4.5
Crew
6.5
Reviews
1 / 20
2.0
MediocreDavid,Sep 2026
LAS - SAT
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Raleigh and Trenton flights
Browse other Raleigh and Trenton flight options. Last updated on September 28, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Trenton
Explore flights to Trenton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Top airline flying from Raleigh to Trenton
Discover the top airline that operate flights from Raleigh to Trenton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$245 | FlexibilityNo cancel fee | On-time62% |