$273+ Cheap flights from New Hampshire to Trenton, NJ (TTN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — TTN
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Cheapest
Best
One-way
Cheapest flights from New Hampshire to TrentonExplore the most affordable flight options available from New Hampshire to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
Explore the most affordable flight options available from New Hampshire to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 7/2710:04 am
BOS
- TTN
1 stop22h 34m
Multiple Airlines
Sat 8/112:28 pm
TTN
- BOS
2 stops21h 22m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 7/2710:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 5/26![Frontier logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Fri 8/218:33 pm
TTN
- BOS
2 stops28h 54m
Frontier
Deal found 5/27![Frontier logo]()
$585
Best flights from New Hampshire to TrentonDiscover carefully curated flight deals from New Hampshire to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from New Hampshire to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 7/2710:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 5/26![Frontier logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Fri 8/218:33 pm
TTN
- BOS
2 stops28h 54m
Frontier
Deal found 5/27![Frontier logo]()
$585
One-way flights from New Hampshire to TrentonSearch for one-way flight options from New Hampshire to Trenton. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from New Hampshire to Trenton. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 6/158:47 am
BOS
- TTN
2 stops35h 01m
Frontier
Deal found 5/26![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 6/1512:33 pm
BOS
- TTN
3 stops21h 24m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Sun 7/512:06 pm
BOS
- TTN
2 stops27h 17m
Allegiant Air
Deal found 5/23![Allegiant Air logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Sun 7/510:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Deal found 5/23![Frontier logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Sun 7/511:00 pm
BOS
- TTN
3 stops33h 38m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,222
Find flight deals from New Hampshire to Trenton
Keep the following information in mind while searching for New Hampshire to Trenton flight deals. Data was last updated May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $514 (Kiwi.com) |
One-way from | $273 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $257 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire 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 2,558,603 searches. Data last updated May 28, 2026.
Use the filters below to find and compare flights from New Hampshire to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Mon 7/27
10:04 am-8:38 am
1 stop22h 34m
Trenton-Mercer
Sat 8/1
6:05 am-9:09 am
1 stop27h 04m
$518
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Fri 7/17
10:04 am-8:38 am
1 stop22h 34m
Trenton-Mercer
Fri 8/21
8:33 pm-1:27 am
2 stops28h 54m
$585
Cheapest one-way
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Mon 6/15
8:47 am-7:48 pm
2 stops35h 01m
$273
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Mon 6/15
12:33 pm-9:57 am
3 stops21h 24m
$315
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sun 7/5
12:06 pm-3:23 pm
2 stops27h 17m
$379
Quickest one-way
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sun 7/5
10:04 am-11:40 pm
1 stop13h 36m
$405
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sun 7/5
11:00 pm-8:38 am
3 stops33h 38m
$1,222
Sorted by cheapest first
Best time to book a flight from New Hampshire to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from New Hampshire with our price prediction graph.
BOS-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.
Cheapflights Insights
Everything you need to know about your flight from New Hampshire to Trenton
USNH-TTN
BOS-TTN
No data available for this route at this time. Please check back soon.
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