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.

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).

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

When flying from Boston 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.

Most accurate provider : When it comes to deals on Boston-Trenton, New Jersey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Trenton, New Jersey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Trenton, New Jersey flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Trenton, New Jersey flights, Cheapflights users trust eDreams the most. eDreams 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 Boston-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Boston to Trenton?

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

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

Yes. Cheapflights offers flight deals from Boston 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.

$99+ Flights from Boston to Trenton, NJ

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Cheap flight deals from Boston to Trenton

Cheapest flights from Boston to Trenton
Explore the most affordable flight options available from Boston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Tue 12/3010:37 amBOS - TTN

2 stops13h 22mFrontier

Sat 1/36:10 amTTN - BOS

1 stop28h 31mFrontier

Deal found 12/15

$608

Mon 12/296:00 amBOS - TTN

2 stops17h 59mFrontier

Fri 1/29:11 pmTTN - BOS

1 stop13h 10mFrontier

Deal found 12/14

$784

Mon 12/2912:29 pmBOS - TTN

1 stop11h 30mMultiple Airlines

Fri 1/29:11 pmTTN - BOS

1 stop12h 50mMultiple Airlines

Deal found 12/14

$847

Fri 12/2612:29 pmBOS - TTN

1 stop11h 30mMultiple Airlines

Sun 12/286:10 amTTN - BOS

1 stop29h 24mMultiple Airlines

Deal found 12/14

$1,049

Best flights from Boston to Trenton
Discover carefully curated flight deals from Boston to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Thu 1/83:43 pmBOS - TTN

1 stop8h 16mMultiple Airlines

Mon 1/126:00 amTTN - BOS

1 stop8h 38mMultiple Airlines

Deal found 12/14

$183

Tue 12/3012:08 pmBOS - TTN

1 stop9h 06mFrontier

Sat 1/36:10 amTTN - BOS

1 stop28h 31mFrontier

Deal found 12/15

$614

Sun 3/85:27 amBOS - TTN

1 stop13h 08mMultiple Airlines

Fri 3/1311:24 amTTN - BOS

3 stops28h 28mMultiple Airlines

Deal found 12/15

$525

Sat 1/311:06 amBOS - TTN

2 stops12h 53mMultiple Airlines

Wed 1/78:00 amTTN - BOS

1 stop30h 38mMultiple Airlines

Deal found 12/14

$573

Mon 12/296:00 amBOS - TTN

2 stops17h 59mFrontier

Fri 1/29:11 pmTTN - BOS

1 stop13h 10mFrontier

Deal found 12/14

$784

Mon 12/2912:29 pmBOS - TTN

1 stop11h 30mMultiple Airlines

Fri 1/29:11 pmTTN - BOS

1 stop12h 50mMultiple Airlines

Deal found 12/14

$847

Fri 12/2612:29 pmBOS - TTN

1 stop11h 30mMultiple Airlines

Sun 12/286:10 amTTN - BOS

1 stop29h 24mMultiple Airlines

Deal found 12/14

$1,049

Last-minute flights from Boston to Trenton
Discover last-minute flight deals from Boston to Trenton. Data last updated December 16, 2025 and is based on user searches.

Fri 12/2612:29 pmBOS - TTN

1 stop11h 30mMultiple Airlines

Sun 12/286:10 amTTN - BOS

1 stop29h 24mMultiple Airlines

Deal found 12/14

$1,049

Mon 12/296:00 amBOS - TTN

2 stops17h 59mFrontier

Fri 1/29:11 pmTTN - BOS

1 stop13h 10mFrontier

Deal found 12/14

$784

Mon 12/2912:29 pmBOS - TTN

1 stop11h 30mMultiple Airlines

Fri 1/29:11 pmTTN - BOS

1 stop12h 50mMultiple Airlines

Deal found 12/14

$847

Tue 12/3010:37 amBOS - TTN

2 stops13h 22mFrontier

Sat 1/36:10 amTTN - BOS

1 stop28h 31mFrontier

Deal found 12/15

$608

Sat 1/311:06 amBOS - TTN

2 stops12h 53mMultiple Airlines

Wed 1/78:00 amTTN - BOS

1 stop30h 38mMultiple Airlines

Deal found 12/14

$573

Thu 1/83:43 pmBOS - TTN

1 stop8h 16mMultiple Airlines

Mon 1/126:00 amTTN - BOS

1 stop8h 38mMultiple Airlines

Deal found 12/14

$183

One-way flights from Boston to Trenton
Search for one-way flight options from Boston to Trenton. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Thu 2/195:27 amBOS - TTN

1 stop10h 26mMultiple Airlines

Deal found 12/14

$99

Sun 3/155:40 amBOS - TTN

1 stop12h 45mMultiple Airlines

Deal found 12/15

$221

Wed 3/183:43 pmBOS - TTN

2 stops26h 42mMultiple Airlines

Deal found 12/15

$222

Sun 3/1510:30 amBOS - TTN

2 stops24h 04mAllegiant Air

Deal found 12/15

$303

Sat 3/143:43 pmBOS - TTN

2 stops26h 42mMultiple Airlines

Deal found 12/14

$309

Fri 12/266:00 amBOS - TTN

2 stops17h 59mFrontier

Deal found 12/14

$522

Fri 12/2610:56 amBOS - TTN

1 stop9h 30mMultiple Airlines

Deal found 12/14

$536

Find flight deals from Boston to Trenton

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$183 (Kiwi.com)
One-way from	$99 (Mytrip)
Popular in	February
Cheapest in	November
Average price	$192

Provider with most accurate pricing for Boston Logan Intl-Trenton-Mercer flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boston Logan Intl-Trenton-Mercer flights.

Search Deals

From Boston Logan Intl to Trenton-Mercer

Search Deals

One-way flight from Boston Logan Intl to Trenton-Mercer

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Thu 1/8

3:43 pm-11:59 pm

1 stop8h 16m

Trenton-Mercer

Mon 1/12

6:00 am-2:38 pm

1 stop8h 38m

$183

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Sun 3/8

5:27 am-6:35 pm

1 stop13h 08m

Trenton-Mercer

Fri 3/13

11:24 am-3:52 pm

3 stops28h 28m

$525

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Sat 1/3

11:06 am-11:59 pm

2 stops12h 53m

Trenton-Mercer

Wed 1/7

8:00 am-2:38 pm

1 stop30h 38m

$573

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Tue 12/30

12:08 pm-9:14 pm

1 stop9h 06m

Trenton-Mercer

Sat 1/3

6:10 am-10:41 am

1 stop28h 31m

$614

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Mon 12/29

6:00 am-11:59 pm

2 stops17h 59m

Trenton-Mercer

Fri 1/2

9:11 pm-10:21 am

1 stop13h 10m

$784

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Mon 12/29

12:29 pm-11:59 pm

1 stop11h 30m

Trenton-Mercer

Fri 1/2

9:11 pm-10:01 am

1 stop12h 50m

$847

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Fri 12/26

12:29 pm-11:59 pm

1 stop11h 30m

Trenton-Mercer

Sun 12/28

6:10 am-11:34 am

1 stop29h 24m

$1,049

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Thu 2/19

5:27 am-3:53 pm

1 stop10h 26m

$99

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Sun 3/15

5:40 am-6:25 pm

1 stop12h 45m

$221

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Wed 3/18

3:43 pm-6:25 pm

2 stops26h 42m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 14 results

Compare providers for flights from Boston to Trenton

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Trenton in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Trenton, New Jersey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Trenton, New Jersey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Trenton, New Jersey flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Trenton, New Jersey flights, Cheapflights users trust eDreams the most. eDreams 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 Boston-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 Boston to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Boston 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 Boston to Trenton

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

Currently, January is the cheapest month in which you can book a flight from Boston to Trenton, New Jersey (average of $32). Flying from Boston to Trenton, New Jersey in May is currently the most expensive (average of $103). 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.

Related info for your journey

Can I find deals for flights from Boston to Trenton that include hotel bookings?
Yes. In addition to deals on Boston to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Trenton.
Can I find deals for business class flights from Boston to Trenton?
Yes. Cheapflights offers flight deals from Boston 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 Boston to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Boston to Trenton, New Jersey (average of $32). Flying from Boston to Trenton, New Jersey in May is currently the most expensive (average of $103). 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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$99+ Cheap flights from Boston to Trenton, NJ (BOS - 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston 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 Boston to Trenton

Cheapest flights from Boston to TrentonExplore the most affordable flight options available from Boston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Boston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Boston to Trenton

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Boston 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 Boston to Trenton in December.

Best time to book a flight from Boston to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Trenton

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

Related info for your journey

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

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

How can I find direct flights from Boston to Trenton?

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

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

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Cheapest flights from Boston to Trenton
Explore the most affordable flight options available from Boston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.