$211+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — TTN
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 New Hampshire to Trenton
Cheapest
Best
Last-minute
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 June 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 June 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sat 8/110:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Tue 8/49:23 am
TTN
- BOS
1 stop23h 46m
Frontier
Deal found 6/24![Frontier logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/1610:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Wed 7/226:25 am
TTN
- BOS
1 stop26h 44m
Frontier
Deal found 6/23![Frontier logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sat 7/2512:56 pm
BOS
- TTN
2 stops22h 04m
Multiple Airlines
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/710:04 am
BOS
- TTN
1 stop24h 24m
Multiple Airlines
Fri 8/146:34 pm
TTN
- BOS
2 stops39h 16m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Fri 7/1710:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Sun 7/199:23 am
TTN
- BOS
1 stop23h 46m
Frontier
Deal found 6/26![Frontier logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sat 7/2510:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/27![Frontier logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/1112:56 pm
BOS
- TTN
2 stops22h 04m
Multiple Airlines
Wed 7/156:25 am
TTN
- BOS
1 stop26h 44m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/710:04 am
BOS
- TTN
1 stop24h 24m
Frontier
Fri 8/146:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/24![Frontier logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/2610:04 am
BOS
- TTN
1 stop13h 36m
Multiple Airlines
Sun 8/211:50 am
TTN
- BOS
2 stops19h 56m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/2610:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Sun 8/26:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/26![Frontier logo]()
$550
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 June 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 June 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sat 8/110:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Tue 8/49:23 am
TTN
- BOS
1 stop23h 46m
Frontier
Deal found 6/24![Frontier logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sat 7/2512:56 pm
BOS
- TTN
2 stops22h 04m
Multiple Airlines
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/1610:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Wed 7/226:25 am
TTN
- BOS
1 stop26h 44m
Frontier
Deal found 6/23![Frontier logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/710:04 am
BOS
- TTN
1 stop24h 24m
Multiple Airlines
Fri 8/146:34 pm
TTN
- BOS
2 stops39h 16m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Fri 7/1710:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Sun 7/199:23 am
TTN
- BOS
1 stop23h 46m
Frontier
Deal found 6/26![Frontier logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/1112:56 pm
BOS
- TTN
2 stops22h 04m
Multiple Airlines
Wed 7/156:25 am
TTN
- BOS
1 stop26h 44m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sat 7/2510:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/27![Frontier logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/2610:04 am
BOS
- TTN
1 stop13h 36m
Multiple Airlines
Sun 8/211:50 am
TTN
- BOS
2 stops19h 56m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/710:04 am
BOS
- TTN
1 stop24h 24m
Frontier
Fri 8/146:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/24![Frontier logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/2610:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Sun 8/26:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/26![Frontier logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/46:00 am
BOS
- TTN
2 stops9h 37m
Frontier
Sat 7/49:37 pm
TTN
- BOS
1 stop11h 32m
Frontier
Deal found 6/25![Frontier logo]()
$589
Last-minute flights from New Hampshire to TrentonDiscover last-minute flight deals from New Hampshire to Trenton. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Trenton. Data last updated June 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/46:00 am
BOS
- TTN
2 stops9h 37m
Frontier
Sat 7/49:37 pm
TTN
- BOS
1 stop11h 32m
Frontier
Deal found 6/25![Frontier logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/1010:04 am
BOS
- TTN
1 stop13h 36m
Multiple Airlines
Sun 7/1211:50 am
TTN
- BOS
2 stops21h 24m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/1112:56 pm
BOS
- TTN
2 stops22h 04m
Multiple Airlines
Wed 7/156:25 am
TTN
- BOS
1 stop26h 44m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/1110:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Wed 7/156:25 am
TTN
- BOS
1 stop26h 44m
Frontier
Deal found 6/25![Frontier logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/1610:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Wed 7/226:25 am
TTN
- BOS
1 stop26h 44m
Frontier
Deal found 6/23![Frontier logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Fri 7/1710:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Sun 7/199:23 am
TTN
- BOS
1 stop23h 46m
Frontier
Deal found 6/26![Frontier logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sat 7/2512:56 pm
BOS
- TTN
2 stops22h 04m
Multiple Airlines
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sat 7/2510:04 am
BOS
- TTN
1 stop22h 34m
Frontier
Sat 8/16:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/27![Frontier logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/2610:04 am
BOS
- TTN
1 stop13h 36m
Multiple Airlines
Sun 8/211:50 am
TTN
- BOS
2 stops19h 56m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/2610:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Sun 8/26:05 am
TTN
- BOS
1 stop27h 04m
Frontier
Deal found 6/26![Frontier logo]()
$550
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 June 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 June 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Thu 7/3010:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Deal found 6/27![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 7/3010:04 am
BOS
- TTN
3 stops49h 34m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/118:37 am
BOS
- TTN
3 stops26h 23m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 7/3010:40 am
BOS
- TTN
2 stops48h 58m
Allegiant Air
Deal found 6/26![Allegiant Air logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/1110:04 am
BOS
- TTN
1 stop13h 36m
Frontier
Deal found 6/28![Frontier logo]()
$330
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 June 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (Kiwi.com) |
One-way from | $211 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $274 |
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 June 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
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sat 8/1
10:04 am-8:38 am
1 stop22h 34m
Trenton-Mercer
Tue 8/4
9:23 am-9:09 am
1 stop23h 46m
$434
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Thu 7/16
10:04 am-11:40 pm
1 stop13h 36m
Trenton-Mercer
Wed 7/22
6:25 am-9:09 am
1 stop26h 44m
$449
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sat 7/25
12:56 pm-11:00 am
2 stops22h 04m
Trenton-Mercer
Sat 8/1
6:05 am-9:09 am
1 stop27h 04m
$453
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Fri 8/7
10:04 am-10:28 am
1 stop24h 24m
Trenton-Mercer
Fri 8/14
6:34 pm-9:50 am
2 stops39h 16m
$468
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Fri 7/17
10:04 am-11:40 pm
1 stop13h 36m
Trenton-Mercer
Sun 7/19
9:23 am-9:09 am
1 stop23h 46m
$473
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sat 7/25
10:04 am-8:38 am
1 stop22h 34m
Trenton-Mercer
Sat 8/1
6:05 am-9:09 am
1 stop27h 04m
$499
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sat 7/11
12:56 pm-11:00 am
2 stops22h 04m
Trenton-Mercer
Wed 7/15
6:25 am-9:09 am
1 stop26h 44m
$522
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Fri 8/7
10:04 am-10:28 am
1 stop24h 24m
Trenton-Mercer
Fri 8/14
6:05 am-9:09 am
1 stop27h 04m
$528
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sun 7/26
10:04 am-11:40 pm
1 stop13h 36m
Trenton-Mercer
Sun 8/2
11:50 am-7:46 am
2 stops19h 56m
$537
BostonTrenton
BOS - TTN
BOSTTN
Boston Logan Intl
Sun 7/26
10:04 am-11:40 pm
1 stop13h 36m
Trenton-Mercer
Sun 8/2
6:05 am-9:09 am
1 stop27h 04m
$550
Showing 1-10 of 15 resultsSorted 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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