TTN - BOS

$166 Find Cheap Flights from Trenton to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Boston departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Boston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Trenton to Boston (TTN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trenton to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Boston

Sat, Jul 19 - Tue, Jul 22
Frontier Logo
9:29 am - 12:39 amTTN-BOS
15h 10m1 stop
Frontier Logo
8:00 am - 5:51 pmBOS-TTN
9h 51m1 stop
$277Frontier
Find Deal
Mon, Jul 14 - Wed, Jul 16
Frontier Logo
9:44 am - 12:38 amTTN-BOS
14h 54m1 stop
Frontier Logo
8:00 am - 6:57 pmBOS-TTN
10h 57m1 stop
$301Frontier
Find Deal
Mon, Jul 14 - Tue, Jul 15
Frontier Logo
9:44 am - 12:38 amTTN-BOS
14h 54m1 stop
Frontier Logo
8:00 am - 5:51 pmBOS-TTN
9h 51m1 stop
$304Frontier
Find Deal
Sun, Jul 20 - Tue, Jul 29
Frontier Logo
9:29 am - 12:38 amTTN-BOS
15h 09m1 stop
Frontier Logo
8:00 am - 5:51 pmBOS-TTN
9h 51m1 stop
$305Frontier
Find Deal
Fri, Aug 29 - Sun, Aug 31
Frontier Logo
6:01 pm - 11:14 amTTN-BOS
17h 13m1 stop
Frontier Logo
11:24 am - 6:40 pmBOS-TTN
7h 16m1 stop
$326Frontier
Find Deal
Sat, Aug 9 - Mon, Aug 11
Frontier Logo
9:29 am - 12:39 amTTN-BOS
15h 10m1 stop
Frontier Logo
9:40 am - 11:59 pmBOS-TTN
14h 19m1 stop
$340Frontier
Find Deal
Fri, Jun 27 - Wed, Jul 2
Frontier Logo
9:44 am - 12:43 amTTN-BOS
14h 59m1 stop
Frontier Logo
8:00 am - 7:06 pmBOS-TTN
11h 06m1 stop
$349Frontier
Find Deal
Fri, Jun 27 - Mon, Jun 30
Frontier Logo
9:44 am - 12:43 amTTN-BOS
14h 59m1 stop
Frontier Logo
9:40 am - 11:59 pmBOS-TTN
14h 19m1 stop
$363Frontier
Find Deal
Fri, Jun 27 - Wed, Jul 2
Frontier Logo
9:44 am - 12:43 amTTN-BOS
14h 59m1 stop
Frontier Logo
8:00 am - 7:06 pmBOS-TTN
11h 06m1 stop
$364Frontier
Find Deal
Sun, Jul 20 - Fri, Jul 25
Frontier Logo
9:29 am - 12:38 amTTN-BOS
15h 09m1 stop
Frontier Logo
9:40 am - 11:59 pmBOS-TTN
14h 19m1 stop
$368Frontier
Find Deal
Useful Info

Good to know

Cheapest flight$166
Flight from Trenton to Boston

When to book flights from Trenton to Boston

Are your dates flexible? Find out the best times to travel from Trenton to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trenton to Boston

  • Are there lounges in TTN?

    Depending on your schedule, and especially if you have time before your flight, you can relax at the Sky Lounge. Here, you can enjoy salads, soft drinks, beer, and hot pub food. The lounge is located at Departures, third floor before security.

  • Can I park my car at TTN?

    The airport has three convenient parking lots, two of which are within walking distance of the terminal. They have an 1100 and 1150 car capacity. The third parking lot is located across from the general aviation section of the airport and requires one to use the free shuttle services to get to the terminal building. All the parking lots have short-term and long-term parking fees.

  • Are there pet relief areas at BOS?

    If you are traveling with your four-legged companion, you would be delighted to learn that BOS has several designated pert-relief areas. The pet-relief areas at this hotel are spread across the airport, including on the arrival level of every terminal and opposite Gate E7 in Terminal E.

  • Can you rent a car at BOS?

    You can rent a car at BOS from the Rental Car Center. To access the center, follow a sign marked “Rental Car Center", where you will board a blue and white shuttle bus on the lower level. The rental companies available include Payless, Zipcar, Enterprise, Budget, Dollar, and SIXT.

  • What is the cheapest flight from Trenton to Boston?

    In the last 3 days, the lowest price for a flight from Trenton to Boston was $166 for a one-way ticket and $277 for a round-trip.

  • Do I need a passport to fly between Trenton and Boston?

    A passport is not required to fly from Trenton to Boston.

  • Which airports will I be using when flying from Trenton to Boston?

    When flying out of Trenton you will be using Trenton-Mercer. You will be landing at Boston, also known as Boston Logan Intl.

  • Which aircraft models fly most regularly from Trenton to Boston?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Trenton to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Trenton with another airline. Booking your flights between Trenton and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Trenton to Boston

  • Trenton-Mercer Airport (TTN) is one of the main airports serving New Jersey. Located 4 miles northwest of Trenton in the West Trenton section of Ewing Township, TTN is a hub for airlines such as Emirates, Air France, Fronters, and Icelandair. Boston Logan Airport (BOS) is the primary airport serving New England. Located 4 miles from Boston’s city center, BOS is a hub for a variety of airlines, including Alaska Airlines, Emirates, Qatar Airways, United Airlines, Air Canada, and Copa Airlines.
  • On the day that your flight from TTN to BOS is scheduled, it will be in your best interest to get to the airport at least 2 hours before departure time. This way, you will have enough time to go through the security process without running the risk of missing your flight.
  • TTN is completely disabled-friendly as it complies with ADA and is fully wheelchair accessible. Disabled persons can board aircraft using a graduated ramp that makes it easy to access with a wheelchair. If you need any sort of assistance, you are advised to inform the airline as you purchase your ticket.
  • Once you get to BOS, you will probably be exhausted and in need of rest. If so, there is an on-site hotel where you can check-in. The Hilton Boston Logan Airport Hotel is close to Terminals A and E, where it is connected to both terminals by a climate-controlled sky bridge. If you don't wish to sleep inside the airport, there are nearby hotels, such as Hyatt Regency Boston Harbor and Comfort Inn & Suites. The hotels provide a free shuttle from the airport.
  • If you are in no hurry to leave BOS upon landing, you can take a stroll around the airport, admiring the art exhibits displayed throughout the airport. The airport features permanent and rotating art exhibits that would be particularly intriguing for art enthusiasts.

Top airline flying from Trenton to Boston

 
See real verified KAYAK customer reviews for airlines flying from Trenton to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trenton to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.9
FrontierOverall score based on 3296 reviews
4.5Entertainment
6.8Crew
4.8Food
6.2Boarding
5.6Comfort
Airline reviews

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

2.0 MediocreAnonymous, Jun 2025SMF - LAS
Read more Frontier reviews

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

Everything you need to know for your flight from Trenton to Boston

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