HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$103+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — BOS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trenton to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/288:00 am
TTN
-
BOS
1 stop26h 21m
Frontier
Thu 4/3011:16 am
BOS
-
TTN
1 stop12h 43m
Frontier
Deal found 2/11$214
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/288:00 am
TTN
-
BOS
1 stop26h 21m
Multiple Airlines
Thu 4/302:22 pm
BOS
-
TTN
2 stops9h 37m
Multiple Airlines
Deal found 2/11$252
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Thu 3/267:15 pm
TTN
-
BOS
1 stop20h 13m
Multiple Airlines
Sun 3/294:23 pm
BOS
-
TTN
1 stop21h 56m
Multiple Airlines
Deal found 2/10$295
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 3/66:00 am
TTN
-
BOS
1 stop16h 01m
Multiple Airlines
Sat 3/76:10 pm
BOS
-
TTN
1 stop23h 25m
Multiple Airlines
Deal found 2/10$396
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 4/103:04 pm
TTN
-
BOS
1 stop18h 50m
Multiple Airlines
Sun 4/125:45 am
BOS
-
TTN
1 stop12h 40m
Multiple Airlines
Deal found 2/10$481
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sun 2/154:05 pm
TTN
-
BOS
1 stop19h 32m
Multiple Airlines
Sat 2/212:23 pm
BOS
-
TTN
1 stop9h 16m
Multiple Airlines
Deal found 2/10$490
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 2/1412:45 pm
TTN
-
BOS
1 stop22h 52m
Multiple Airlines
Sat 2/212:23 pm
BOS
-
TTN
1 stop9h 16m
Multiple Airlines
Deal found 2/9$508

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$103
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$270
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. 4% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 13, 2026.
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

Tue 4/28

8:00 am-10:21 am

1 stop26h 21m

Boston Logan Intl

Thu 4/30

11:16 am-11:59 pm

1 stop12h 43m

$214

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Tue 4/28

8:00 am-10:21 am

1 stop26h 21m

Boston Logan Intl

Thu 4/30

2:22 pm-11:59 pm

2 stops9h 37m

$252

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Thu 3/26

7:15 pm-3:28 pm

1 stop20h 13m

Boston Logan Intl

Sun 3/29

4:23 pm-2:19 pm

1 stop21h 56m

$295

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 3/6

6:00 am-10:01 pm

1 stop16h 01m

Boston Logan Intl

Sat 3/7

6:10 pm-5:35 pm

1 stop23h 25m

$396

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 4/10

3:04 pm-9:54 am

1 stop18h 50m

Boston Logan Intl

Sun 4/12

5:45 am-6:25 pm

1 stop12h 40m

$481

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Mon 3/23

6:00 am-11:41 am

2 stops29h 41m

$203

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Mon 3/23

11:48 am-9:33 pm

3 stops33h 45m

$227

TrentonBoston

TTN - BOS

TTNBOS

Trenton-Mercer

Fri 6/19

7:15 pm-11:23 pm

1 stop28h 08m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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 February.
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, March is the cheapest month in which you can book a flight from Trenton, New Jersey to Boston (average of $46). Flying from Trenton, New Jersey to Boston in June is currently the most expensive (average of $111). 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 26h 21m. Frontier provides one of the quickest options available for as low as $214. 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, March is the cheapest month in which you can book a flight from Trenton, New Jersey to Boston (average of $46). Flying from Trenton, New Jersey to Boston in June is currently the most expensive (average of $111). 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
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights