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$308+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — BOS
May 2 — May 91
Sat 5/2
Sat 5/9
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 April 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/158:31 pm
TTN
-
BOS
1 stop12h 41m
Frontier
Mon 5/189:57 am
BOS
-
TTN
1 stop23h 45m
Frontier
Deal found 3/31$308
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Wed 4/228:00 am
TTN
-
BOS
2 stops17h 31m
Multiple Airlines
Sun 4/265:55 am
BOS
-
TTN
1 stop12h 30m
Multiple Airlines
Deal found 3/29$389
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/158:00 am
TTN
-
BOS
1 stop25h 29m
Multiple Airlines
Sat 4/1810:26 pm
BOS
-
TTN
2 stops19h 59m
Multiple Airlines
Deal found 4/1$405
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Wed 4/228:00 am
TTN
-
BOS
2 stops17h 31m
Multiple Airlines
Fri 4/243:27 pm
BOS
-
TTN
1 stop8h 32m
Multiple Airlines
Deal found 3/30$454
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/1412:00 pm
TTN
-
BOS
1 stop22h 29m
Multiple Airlines
Fri 4/1710:26 pm
BOS
-
TTN
2 stops19h 46m
Multiple Airlines
Deal found 3/31$464
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Fri 6/510:27 am
TTN
-
BOS
1 stop11h 15m
Multiple Airlines
Sat 6/67:00 am
BOS
-
TTN
1 stop13h 05m
Multiple Airlines
Deal found 3/28$486
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/29:04 pm
TTN
-
BOS
2 stops14h 43m
Multiple Airlines
Sun 4/59:45 am
BOS
-
TTN
1 stop28h 34m
Multiple Airlines
Deal found 3/30$520

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$251
Provider with most accurate pricing for Trenton-Mercer-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Trenton-Mercer-Boston Logan Intl flights.
Search Deals
From Trenton-Mercer to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($18 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 April 2026
Search Deals

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 April 2, 2026.
Use the filters below to find and compare flights from Trenton to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 5/15

8:31 pm-9:12 am

1 stop12h 41m

Boston Logan Intl

Mon 5/18

9:57 am-9:42 am

1 stop23h 45m

$308

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 4/22

8:00 am-1:31 am

2 stops17h 31m

Boston Logan Intl

Sun 4/26

5:55 am-6:25 pm

1 stop12h 30m

$389

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 4/15

8:00 am-9:29 am

1 stop25h 29m

Boston Logan Intl

Sat 4/18

8:16 pm-6:25 pm

1 stop22h 09m

$450

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 4/22

8:00 am-1:31 am

2 stops17h 31m

Boston Logan Intl

Fri 4/24

3:27 pm-11:59 pm

1 stop8h 32m

$454

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Tue 4/14

12:00 pm-10:29 am

1 stop22h 29m

Boston Logan Intl

Fri 4/17

10:26 pm-6:12 pm

2 stops19h 46m

$464
Quickest round-trip

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 6/5

10:27 am-9:42 pm

1 stop11h 15m

Boston Logan Intl

Sat 6/6

7:00 am-8:05 pm

1 stop13h 05m

$486
Cheapest one-way

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 4/17

6:30 am-10:21 am

1 stop27h 51m

$339

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 4/17

6:30 am-9:29 am

1 stop26h 59m

$339
Quickest one-way

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Wed 4/22

8:00 am-10:21 am

1 stop26h 21m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Sorted by cheapest first

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Trenton, New Jersey-Boston flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, April is the cheapest month in which you can book a flight from Trenton, New Jersey to Boston (average of $68). Flying from Trenton, New Jersey to Boston in June is currently the most expensive (average of $108). 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 12h 41m. Frontier provides one of the quickest options available for as low as $308. 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, April is the cheapest month in which you can book a flight from Trenton, New Jersey to Boston (average of $68). Flying from Trenton, New Jersey to Boston in June is currently the most expensive (average of $108). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Seabrook
Cranston
Chelsea
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Lowell

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