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Trenton

$131+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — TTN
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from New Hampshire to Trenton

Cheapest flights from New Hampshire to Trenton
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 April 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/269:20 am
BOS
-
TTN
1 stop24h 17m
Multiple Airlines
Tue 6/210:27 am
TTN
-
BOS
2 stops24h 39m
Multiple Airlines
Deal found 4/26$237
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 6/99:20 am
BOS
-
TTN
1 stop10h 28m
Multiple Airlines
Fri 6/128:33 pm
TTN
-
BOS
1 stop25h 09m
Multiple Airlines
Deal found 4/28$267
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/89:57 am
BOS
-
TTN
1 stop9h 49m
Multiple Airlines
Mon 5/118:31 pm
TTN
-
BOS
1 stop22h 44m
Multiple Airlines
Deal found 4/24$311
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/89:57 am
BOS
-
TTN
1 stop9h 49m
Multiple Airlines
Sun 5/107:15 pm
TTN
-
BOS
2 stops37h 29m
Multiple Airlines
Deal found 4/24$324
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/89:57 am
BOS
-
TTN
1 stop9h 49m
Frontier
Mon 5/118:31 pm
TTN
-
BOS
2 stops28h 53m
Frontier
Deal found 4/24$335
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sun 5/35:55 am
BOS
-
TTN
1 stop12h 30m
Multiple Airlines
Sun 5/107:15 pm
TTN
-
BOS
2 stops37h 29m
Multiple Airlines
Deal found 4/25$345
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Tue 5/1210:07 am
BOS
-
TTN
1 stop23h 30m
Multiple Airlines
Sat 5/1610:27 am
TTN
-
BOS
1 stop11h 15m
Multiple Airlines
Deal found 4/27$389
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1112:01 pm
BOS
-
TTN
2 stops21h 41m
Multiple Airlines
Fri 5/158:31 pm
TTN
-
BOS
1 stop25h 11m
Multiple Airlines
Deal found 4/26$399
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Tue 5/1210:07 am
BOS
-
TTN
1 stop23h 30m
Frontier
Sat 5/1610:27 am
TTN
-
BOS
2 stops14h 57m
Frontier
Deal found 4/27$446

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$305
Provider with most accurate pricing for Boston Logan Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-New York (NYC) flights.
Search Deals
From New Hampshire to Trenton-Mercer
Search Deals
One-way flight from New Hampshire to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 29, 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

Price

Cheapest round-trip

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Tue 5/26

9:20 am-9:37 am

1 stop24h 17m

Trenton-Mercer

Tue 6/2

10:27 am-11:06 am

2 stops24h 39m

$237

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Tue 6/9

9:20 am-7:48 pm

1 stop10h 28m

Trenton-Mercer

Fri 6/12

8:33 pm-9:42 pm

1 stop25h 09m

$267
Quickest round-trip

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Fri 5/8

9:57 am-7:46 pm

1 stop9h 49m

Trenton-Mercer

Mon 5/11

8:31 pm-7:15 pm

1 stop22h 44m

$311

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Fri 5/8

9:57 am-7:46 pm

1 stop9h 49m

Trenton-Mercer

Sun 5/10

7:15 pm-8:44 am

2 stops37h 29m

$324

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Fri 5/8

9:57 am-7:46 pm

1 stop9h 49m

Trenton-Mercer

Mon 5/11

8:31 pm-1:24 am

2 stops28h 53m

$335

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Tue 5/12

10:07 am-9:37 am

1 stop23h 30m

Trenton-Mercer

Sat 5/16

10:27 am-9:42 pm

1 stop11h 15m

$389

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Mon 5/11

12:01 pm-9:42 am

2 stops21h 41m

Trenton-Mercer

Fri 5/15

8:31 pm-9:42 pm

1 stop25h 11m

$399

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Tue 5/12

10:07 am-9:37 am

1 stop23h 30m

Trenton-Mercer

Sat 5/16

10:27 am-1:24 am

2 stops14h 57m

$446

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Fri 6/26

7:00 am-7:48 pm

1 stop12h 48m

Trenton-Mercer

Mon 6/29

8:33 pm-10:41 pm

1 stop26h 08m

$458
Cheapest one-way

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Wed 5/6

9:34 am-6:25 pm

2 stops32h 51m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 15 resultsSorted by cheapest first
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trenton from New Hampshire?

    Located just 4.8 mi from the city center, Trenton-Mercer (TTN) is the airport most travelers will use when flying to Trenton from New Hampshire.

  • Can I find deals for flights from New Hampshire to Trenton that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Trenton.

  • Can I find deals for business class flights from New Hampshire to Trenton?

    Yes. Cheapflights offers flight deals from New Hampshire to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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