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$146+ Cheap flights from Trenton, NJ to Boston (TTN - BOS)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — BOS
Jul 6 — Jul 131
Mon 7/6
Mon 7/13
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 June 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 7/66:05 am
TTN
-
BOS
1 stop27h 04m
Frontier
Mon 7/138:41 am
BOS
-
TTN
2 stops23h 57m
Frontier
Deal found 6/6$433
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/49:37 pm
TTN
-
BOS
1 stop11h 32m
Frontier
Sat 7/1110:04 am
BOS
-
TTN
1 stop13h 36m
Frontier
Deal found 6/6$455
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Mon 7/206:05 am
TTN
-
BOS
1 stop27h 04m
Frontier
Wed 7/2210:04 am
BOS
-
TTN
1 stop13h 36m
Frontier
Deal found 6/2$475
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/310:42 am
TTN
-
BOS
2 stops21h 06m
Frontier
Sun 7/510:04 am
BOS
-
TTN
1 stop13h 36m
Frontier
Deal found 6/5$674

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 June 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(Kiwi.com)

One-way from

$146
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$252
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
One-way flight from Trenton-Mercer to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($35 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 June 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 June 6, 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

Mon 7/6

6:05 am-9:09 am

1 stop27h 04m

Boston Logan Intl

Mon 7/13

8:41 am-8:38 am

2 stops23h 57m

$433
Quickest round-trip

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sat 7/4

9:37 pm-9:09 am

1 stop11h 32m

Boston Logan Intl

Sat 7/11

10:04 am-11:40 pm

1 stop13h 36m

$455

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Mon 7/20

6:05 am-9:09 am

1 stop27h 04m

Boston Logan Intl

Wed 7/22

10:04 am-11:40 pm

1 stop13h 36m

$475

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 7/3

10:42 am-7:48 am

2 stops21h 06m

Boston Logan Intl

Sun 7/5

10:04 am-11:40 pm

1 stop13h 36m

$674
Cheapest one-way

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sun 9/6

4:27 pm-7:52 am

2 stops39h 25m

$146

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Tue 9/8

10:32 am-1:27 am

2 stops14h 55m

$207

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Thu 6/11

11:50 am-10:04 am

3 stops46h 14m

$259

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Sat 9/12

10:30 am-10:32 am

2 stops24h 02m

$270

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Tue 6/30

10:42 am-1:27 am

2 stops14h 45m

$279

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Thu 9/10

10:30 am-10:32 am

2 stops24h 02m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 12 resultsSorted by cheapest first
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 June.
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 26% of weekly flights between Trenton and Boston have experienced delays in the past year, with the average delay time being 79 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?

Thursday 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 27h 04m. Frontier provides one of the quickest options available for as low as $433. 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
Cambridge
Concord
Hampton Beach
Brockton
Watertown
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree
Sandwich

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