How far in advance should I book a flight from New Hampshire to Trenton, New Jersey?

Find a great deal and save up to 172% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New Hampshire to Trenton, New Jersey within the next two weeks, with the cheapest ticket starting at $137.

What is the cheapest month to fly from New Hampshire to Trenton, New Jersey?

Flights from New Hampshire to Trenton, New Jersey lean towards being more expensive in April. Prices are generally better when you fly from New Hampshire to Trenton, New Jersey in October, with the cheapest ticket starting at $47.

What is the cheapest time of day to fly from NH to TTN?

When flying from New Hampshire to Trenton, New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$332+ Flights from New Hampshire to Trenton, NJ

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Cheap flight deals from New Hampshire to Trenton

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$332 (eDestinos)
Popular in	April
Cheapest in	October
Average price	$248

Provider with most accurate pricing for Boston Logan Intl-New York (NYC) flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-New York (NYC) flights.

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From New Hampshire to Trenton-Mercer

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Highest demand for flights based on searches. 18% potential increase in price ($38 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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, 2025.

Fri 5/96:00 amBOS - TTN

1 stop17h 42mFrontier

Sun 5/116:00 amTTN - BOS

1 stop27h 34mFrontier

Deal found 4/28

$332

Best flights from New Hampshire to Trenton
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 April 29, 2025.

Fri 5/96:00 amBOS - TTN

1 stop17h 42mFrontier

Sun 5/116:00 amTTN - BOS

1 stop27h 34mFrontier

Deal found 4/28

$332

Last-minute flights from New Hampshire to Trenton
Discover last-minute flight deals from New Hampshire to Trenton. Data last updated April 29, 2025 and is based on user searches.

Fri 5/96:00 amBOS - TTN

1 stop17h 42mFrontier

Sun 5/116:00 amTTN - BOS

1 stop27h 34mFrontier

Deal found 4/28

$332

Cheapflights Fare Finder

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

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Fri 5/9

6:00 am-11:42 pm

1 stop17h 42m

Trenton-Mercer

Sun 5/11

6:00 am-9:34 am

1 stop27h 34m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

What is the cheapest month to book a flight from New Hampshire to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from New Hampshire to Trenton, New Jersey (average of $73). Flying from New Hampshire to Trenton, New Jersey in June is currently the most expensive (average of $151). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Trenton by month

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

Temperature in Trenton by month

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Trenton

Frontier

6.0

Okay

3,285 reviews

Reviews

1 / 20

2.0

Mediocre

Mood Happy,Mar 2025

ONT - DFW

Very bad experience. Next time not going to this flight

Frontier

6.0

Okay

3,285 reviews

Frontier

6.0

Okay

3,285 reviews

Reviews

1 / 20

2.0

Mediocre

Mood Happy,Mar 2025

ONT - DFW

Very bad experience. Next time not going to this flight

Related info for your journey

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.
What is the cheapest month to book a flight from New Hampshire to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from New Hampshire to Trenton, New Jersey (average of $73). Flying from New Hampshire to Trenton, New Jersey in June is currently the most expensive (average of $151). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$332+ Cheap flights from New Hampshire to Trenton, NJ (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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Hampshire to Trenton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from New Hampshire to Trenton

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 April 29, 2025.

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, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Hampshire to Trenton that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Trenton

What is the cheapest month to book a flight from New Hampshire to Trenton, New Jersey?

Rainfall in Trenton by month

Plan your trip to Trenton by taking into account the average rainfall totals by month.

Temperature in Trenton by month

Plan your trip to Trenton by taking into account the average temperature totals by month.

Reviews of airlines servicing Trenton

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?

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

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

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

What is the cheapest month to book a flight from New Hampshire to Trenton, New Jersey?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Trenton

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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, 2025.