HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trenton

$29+ Cheap flights from North America to Trenton, NJ (TTN)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TTN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North America to Trenton 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 North America to Trenton

Keep the following information in mind while searching for North America to Trenton flight deals. Data was last updated February 20, 2025.

Round-trip from

$57
(Kiwi.com)

One-way from

$29
(CheapOair)

Good round-trip deal

$93 or less

Good one-way deal

$29 or less
From North America to Trenton-Mercer
Search Deals
One-way flight from North America to Trenton-Mercer
Search Deals
Price to beat on a round-trip flight from North America to Trenton-Mercer.
Search Deals
Price to beat on a one-way flight from North America to Trenton-Mercer.
Search Deals

Find flight deals from North America to Trenton

Cheapest flights from North America to Trenton
Explore the most affordable flight options available from North America to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:30 amTPA - TTN
Nonstop2h 41mFrontier
Tue 4/86:45 amTTN - TPA
Nonstop2h 50mFrontier
Deal found 2/19$48
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:52 amMCO - TTN
Nonstop2h 33mFrontier
Sun 3/26:00 amTTN - MCO
Nonstop2h 57mFrontier
Deal found 2/19$68
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:51 pmPBI - TTN
Nonstop2h 46mFrontier
Mon 4/75:02 pmTTN - PBI
Nonstop3h 01mFrontier
Deal found 2/19$68
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:01 pmATL - TTN
Nonstop2h 13mFrontier
Mon 6/29:59 pmTTN - ATL
Nonstop2h 20mFrontier
Deal found 2/19$78
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:01 pmCVG - TTN
1 stop9h 58mFrontier
Wed 4/26:00 amTTN - CVG
1 stop7h 33mFrontier
Deal found 2/20$100
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/191:47 pmRDU - TTN
1 stop10h 12mFrontier
Wed 3/266:00 amTTN - RDU
1 stop8h 10mFrontier
Deal found 2/20$110
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:05 amDEN - TTN
1 stop21h 54mFrontier
Mon 4/76:00 amTTN - DEN
1 stop19h 59mFrontier
Deal found 2/20$112
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:15 pmORD - TTN
1 stop6h 37mFrontier
Tue 5/66:45 amTTN - ORD
1 stop17h 47mFrontier
Deal found 2/19$114
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:06 amBOS - TTN
1 stop8h 06mFrontier
Tue 4/86:45 amTTN - BOS
1 stop17h 40mFrontier
Deal found 2/20$116
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:59 pmDFW - TTN
1 stop25h 00mFrontier
Tue 3/259:53 amTTN - DFW
1 stop27h 30mFrontier
Deal found 2/18$127

Find flights from North America to Trenton within your budget

Customize your flight search to find flights from North America to Trenton 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 20, 2025.

Fly from

North America

Fly to

Trenton

Route

Depart

Return

Price

TampaTrenton

TPA - TTN

TPATTN

Tampa

Tue 4/1

6:30 am-9:11 am

Nonstop2h 41m

Trenton-Mercer

Tue 4/8

6:45 am-9:35 am

Nonstop2h 50m

$48

OrlandoTrenton

MCO - TTN

MCOTTN

Orlando

Sat 3/1

9:52 am-12:25 pm

Nonstop2h 33m

Trenton-Mercer

Sun 3/2

6:00 am-8:57 am

Nonstop2h 57m

$68

West Palm BeachTrenton

PBI - TTN

PBITTN

Palm Beach Intl

Thu 4/3

12:51 pm-3:37 pm

Nonstop2h 46m

Trenton-Mercer

Mon 4/7

5:02 pm-8:03 pm

Nonstop3h 01m

$68

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Tue 4/1

2:01 pm-11:59 pm

1 stop9h 58m

Trenton-Mercer

Wed 4/2

6:00 am-1:33 pm

1 stop7h 33m

$100

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Tue 3/11

11:59 pm-8:58 am

1 stop6h 59m

Trenton-Mercer

Wed 3/26

2:15 pm-12:45 am

1 stop12h 30m

$110

RaleighTrenton

RDU - TTN

RDUTTN

Raleigh-Durham

Wed 3/19

1:47 pm-11:59 pm

1 stop10h 12m

Trenton-Mercer

Wed 3/26

6:00 am-2:10 pm

1 stop8h 10m

$110

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 5/1

4:15 pm-11:52 pm

1 stop6h 37m

Trenton-Mercer

Tue 5/6

6:45 am-11:32 pm

1 stop17h 47m

$114

BostonTrenton

BOS - TTN

BOSTTN

Boston Logan Intl

Thu 4/3

9:06 am-5:12 pm

1 stop8h 06m

Trenton-Mercer

Tue 4/8

6:45 am-12:25 am

1 stop17h 40m

$116

DallasTrenton

DFW - TTN

DFWTTN

Dallas/Fort Worth

Tue 3/18

9:59 pm-11:59 pm

1 stop25h 00m

Trenton-Mercer

Tue 3/25

9:53 am-12:23 pm

1 stop27h 30m

$127

AtlantaTrenton

ATL - TTN

ATLTTN

Atlanta Hartsfield-Jackson

Sat 5/3

9:13 am-8:10 pm

1 stop10h 57m

Trenton-Mercer

Thu 5/8

1:42 pm-9:34 pm

1 stop7h 52m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 results
1
2

Best time to book a flight from North America to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from North America 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.

Travel insights for flights from North America to Trenton

Get recent, data-driven insights about flights from North America to Trenton including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from North America to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from North America to Trenton, New Jersey (average of $73). Flying from North America to Trenton, New Jersey in June is currently the most expensive (average of $152). 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.

What is the cheapest time of day to fly from NA to TTN?

Find hourly flight availability from North America to Trenton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from North America to Trenton, New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Trenton by month

Plan your trip to Trenton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

Temperature in Trenton by month

Plan your trip to Trenton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Trenton

Get insights into the airlines that provide service to Trenton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trenton. Reviews last updated February 20, 2025.
Frontier
6.0
Okay
3,355 reviews

Crew

6.9

Overall

6.0

Boarding

6.3

Comfort

5.7

Entertainment

4.6

Food

4.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Frontier
6.0
Okay
3,355 reviews
Frontier
6.0
Okay
3,355 reviews

Crew

6.9

Overall

6.0

Boarding

6.3

Comfort

5.7

Entertainment

4.6

Food

4.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Related info for your journey

Find useful and relevant information for your journey from North America to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trenton from North America?

    Most people fly into Trenton-Mercer (TTN) if they book a flight to Trenton from North America. Trenton-Mercer is conveniently located just 4.8 mi from Trenton’s city center.

  • What are the most popular routes from North America to Trenton, New Jersey?

    The most popular flight routes from North America to Trenton, New Jersey are Boston Logan Intl - Trenton-Mercer, Orlando - Trenton-Mercer and Chicago O'Hare Intl - Trenton-Mercer.

  • Can I find deals for flights from North America to Trenton that include hotel bookings?

    Yes. In addition to deals on North America to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Trenton.

  • Can I find deals for business class flights from North America to Trenton?

    Yes. Cheapflights offers flight deals from North America to Trenton 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 North America to Trenton, New Jersey?

    Currently, January is the cheapest month in which you can book a flight from North America to Trenton, New Jersey (average of $73). Flying from North America to Trenton, New Jersey in June is currently the most expensive (average of $152). 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

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.

Alternative routes for North America to Trenton

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
Dallas/Fort Worth to LaGuardia flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Charles de Gaulle to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
San Francisco to Newark flights
Orly to Newark flights
Charles de Gaulle to Newark flights
Los Angeles to LaGuardia flights
Atlanta to John F Kennedy Intl flights
Tel Aviv to John F Kennedy Intl flights
Seattle to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights
Fort Lauderdale to Newark flights
Seattle to Newark flights
Tel Aviv to Newark flights
Miami to Newark flights
O'Hare Intl to LaGuardia flights
Miami to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Miami to LaGuardia flights
Denver to John F Kennedy Intl flights
Orly to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
Luis Munoz Marin Intl to John F Kennedy Intl flights
Austin to John F Kennedy Intl flights
Hobby to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Burbank to Newark flights
Orlando to LaGuardia flights
Charlotte to John F Kennedy Intl flights
Hobby to John F Kennedy Intl flights
Sky Harbor Intl to John F Kennedy Intl flights
Orlando to Newark flights
Atlanta to Newark flights
Denver to LaGuardia flights
Atlanta to LaGuardia flights
Santa Ana to Newark flights
Santo Domingo to John F Kennedy Intl flights
Frankfurt to Newark flights
Minneapolis to LaGuardia flights
San José to John F Kennedy Intl flights
Charles de Gaulle to LaGuardia flights
Heathrow to LaGuardia flights

Top 2 airlines flying from North America to Trenton

Discover the top 2 airlines that operate flights from North America to Trenton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$27Average$150FlexibilityNo cancel feeOn-time65%
FrontierCheapest$51Average$130FlexibilityNo cancel feeOn-time62%
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.