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$151+ Cheap flights from Trenton, NJ to Boston (TTN - BOS)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — BOS
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Trenton to Boston

Cheapest flights from Trenton to Boston
Explore the most affordable flight options available from Trenton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/28. 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 12/309:59 pmTTN - BOS
2 stops27h 15mFrontier
Thu 1/112:22 pmBOS - TTN
1 stop8h 52mFrontier
Deal found 12/28$678

Find flight deals from Trenton to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$151
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$237
Provider with most accurate pricing for Trenton-Mercer-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Trenton-Mercer-Boston Logan Intl flights.
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From Trenton-Mercer to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Boston 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 December 30, 2025.
Use the filters below to find and compare flights from Trenton to Boston that are best for you.

Fly from

Trenton

Fly to

Boston

Route

Depart

Return

Price

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 1/14

8:00 am-11:10 am

1 stop27h 10m

Boston Logan Intl

Sat 1/17

12:10 pm-9:38 pm

1 stop9h 28m

$151

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 1/14

8:00 am-11:19 pm

1 stop15h 19m

Boston Logan Intl

Thu 1/15

7:00 am-9:04 pm

1 stop14h 04m

$184

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Thu 1/29

12:04 pm-11:19 pm

1 stop11h 15m

Boston Logan Intl

Sat 1/31

7:00 am-7:24 pm

1 stop12h 24m

$195

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sun 1/11

2:32 pm-10:46 am

1 stop20h 14m

Boston Logan Intl

Tue 1/13

3:43 pm-9:44 pm

1 stop30h 01m

$197

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 1/14

8:00 am-11:19 pm

1 stop15h 19m

Boston Logan Intl

Fri 1/16

5:34 am-9:04 pm

2 stops15h 30m

$202

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Tue 1/13

8:00 am-2:38 pm

1 stop30h 38m

Boston Logan Intl

Fri 1/16

5:34 am-9:04 pm

2 stops15h 30m

$202

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 1/9

6:00 am-11:08 am

1 stop29h 08m

Boston Logan Intl

Wed 1/14

3:43 pm-9:04 pm

1 stop29h 21m

$204

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 1/9

6:00 am-11:08 am

1 stop29h 08m

Boston Logan Intl

Tue 1/13

3:43 pm-9:44 pm

1 stop30h 01m

$204

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 1/14

8:00 am-11:10 am

1 stop27h 10m

Boston Logan Intl

Sun 1/18

12:10 pm-11:39 pm

1 stop11h 29m

$206

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sun 1/11

2:32 pm-10:46 am

1 stop20h 14m

Boston Logan Intl

Sat 1/17

12:10 pm-9:38 pm

1 stop9h 28m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 12 results
1
2

Compare providers for flights from Trenton to Boston

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 Trenton to Boston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Trenton, New Jersey-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trenton, New Jersey-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trenton, New Jersey-Boston 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 Trenton, New Jersey-Boston 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 Trenton to Boston

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

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

Currently, February is the cheapest month in which you can book a flight from Trenton, New Jersey to Boston (average of $36). Flying from Trenton, New Jersey to Boston in May is currently the most expensive (average of $135). 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

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

  • How long is the flight from Trenton, New Jersey to Boston?

    A quick flight from Trenton, New Jersey to Boston can take about 27h 10m. Frontier provides one of the quickest options available for as low as $151. Airlines will cover a distance of 244 mi.

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

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

  • How can I find direct flights from Trenton to Boston?

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

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

    Yes. Cheapflights offers flight deals from Trenton to Boston 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 Trenton, New Jersey to Boston?

    Currently, February is the cheapest month in which you can book a flight from Trenton, New Jersey to Boston (average of $36). Flying from Trenton, New Jersey to Boston in May is currently the most expensive (average of $135). 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seekonk
Brockton
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Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
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Old Orchard Beach
Waltham
Chelsea

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