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$325+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — BOS
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Find cheap flights from Trenton to Boston with Cheapflights

1. Tell us where you want to go

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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 May 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/128:33 pm
TTN
-
BOS
1 stop13h 36m
Frontier
Thu 7/1611:05 am
BOS
-
TTN
1 stop22h 53m
Frontier
Deal found 5/14$325
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/1211:50 am
TTN
-
BOS
2 stops19h 56m
Multiple Airlines
Thu 7/1611:05 am
BOS
-
TTN
1 stop22h 53m
Multiple Airlines
Deal found 5/14$339
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/1311:50 am
TTN
-
BOS
2 stops19h 56m
Multiple Airlines
Thu 8/2011:05 am
BOS
-
TTN
1 stop22h 42m
Multiple Airlines
Deal found 5/13$411
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/1311:50 am
TTN
-
BOS
2 stops19h 56m
Multiple Airlines
Mon 8/1711:05 am
BOS
-
TTN
1 stop22h 42m
Multiple Airlines
Deal found 5/13$449
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/1710:43 am
TTN
-
BOS
2 stops14h 40m
Frontier
Sun 7/1911:05 am
BOS
-
TTN
1 stop22h 53m
Frontier
Deal found 5/14$492
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/138:33 pm
TTN
-
BOS
1 stop13h 36m
Frontier
Thu 8/2011:05 am
BOS
-
TTN
1 stop22h 42m
Frontier
Deal found 5/13$496
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/58:33 pm
TTN
-
BOS
2 stops28h 50m
Frontier
Sun 7/1211:05 am
BOS
-
TTN
1 stop22h 53m
Frontier
Deal found 5/13$498
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/138:33 pm
TTN
-
BOS
1 stop13h 36m
Frontier
Mon 8/1711:05 am
BOS
-
TTN
1 stop22h 42m
Frontier
Deal found 5/13$534
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 8/611:50 am
TTN
-
BOS
2 stops19h 56m
Multiple Airlines
Sun 8/911:05 am
BOS
-
TTN
1 stop8h 43m
Multiple Airlines
Deal found 5/14$549
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 5/1610:27 am
TTN
-
BOS
1 stop22h 45m
Multiple Airlines
Fri 5/228:44 am
BOS
-
TTN
2 stops50h 16m
Multiple Airlines
Deal found 5/10$811

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 May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$325
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$232
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. 11% potential increase in price ($32 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 May 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 May 15, 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

Sun 7/12

8:33 pm-10:09 am

1 stop13h 36m

Boston Logan Intl

Thu 7/16

11:05 am-9:58 am

1 stop22h 53m

$325

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sun 7/12

11:50 am-7:46 am

2 stops19h 56m

Boston Logan Intl

Thu 7/16

11:05 am-9:58 am

1 stop22h 53m

$339

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Thu 8/13

11:50 am-7:46 am

2 stops19h 56m

Boston Logan Intl

Mon 8/17

11:05 am-9:47 am

1 stop22h 42m

$449

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 7/17

10:43 am-1:23 am

2 stops14h 40m

Boston Logan Intl

Sun 7/19

11:05 am-9:58 am

1 stop22h 53m

$492

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sun 7/5

8:33 pm-1:23 am

2 stops28h 50m

Boston Logan Intl

Sun 7/12

11:05 am-9:58 am

1 stop22h 53m

$498
Quickest round-trip

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Thu 8/6

11:50 am-7:46 am

2 stops19h 56m

Boston Logan Intl

Sun 8/9

11:05 am-7:48 pm

1 stop8h 43m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

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 May.
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

How often are flights from Trenton to Boston delayed?

About 25% of weekly flights between Trenton and Boston have experienced delays in the past year, with the average delay time being 77 minutes.

What is the most punctual flight time for Trenton to Boston flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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 13h 36m. Frontier provides one of the quickest options available for as low as $325. 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
York Beach
Seabrook
Londonderry
Swansea
Old Orchard Beach
Auburn
Quincy
Lowell

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