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Trenton

$73+ Cheap flights from Ohio 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — TTN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Ohio to Trenton

Keep the following information in mind while searching for Ohio to Trenton flight deals. Data was last updated September 16, 2025.

Round-trip from

$146
(Frontier)

One-way from

$73
(Cheapflightsfares)

Popular in

November

Cheapest in

February

Average price

$196
From Ohio to Trenton-Mercer
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One-way flight from Ohio to Trenton-Mercer
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Highest demand for flights based on searches. 15% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ohio to Trenton

Cheapest flights from Ohio to Trenton
Explore the most affordable flight options available from Ohio to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:20 amCVG - TTN
1 stop5h 40mFrontier
Thu 9/254:57 pmTTN - CVG
1 stop8h 00mFrontier
Deal found 9/14$146
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/21:36 pmDTW - TTN
1 stop21h 24mFrontier
Thu 10/99:00 amTTN - DTW
1 stop9h 01mFrontier
Deal found 9/15$148
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:12 pmDTW - TTN
1 stop22h 02mFrontier
Sun 10/264:25 pmTTN - DTW
1 stop25h 36mFrontier
Deal found 9/15$149
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:36 pmDTW - TTN
1 stop21h 24mFrontier
Sun 9/284:57 pmTTN - DTW
1 stop15h 47mFrontier
Deal found 9/14$154
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:36 pmDTW - TTN
1 stop21h 24mFrontier
Sun 9/284:57 pmTTN - DTW
1 stop15h 47mFrontier
Deal found 9/14$155
This Frontier deal was found by Cheapflights users on 9/15. 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.
Fri 10/244:26 pmCVG - TTN
1 stop7h 33mFrontier
Mon 10/276:00 amTTN - CVG
1 stop8h 45mFrontier
Deal found 9/15$159
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:42 pmDTW - TTN
1 stop19h 52mFrontier
Mon 10/612:30 pmTTN - DTW
1 stop26h 04mFrontier
Deal found 9/14$163
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:36 pmDTW - TTN
1 stop21h 24mFrontier
Mon 10/612:30 pmTTN - DTW
1 stop26h 04mFrontier
Deal found 9/16$165
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:20 amCVG - TTN
1 stop5h 40mFrontier
Mon 9/2912:30 pmTTN - CVG
1 stop5h 08mFrontier
Deal found 9/14$165
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:00 pmCVG - TTN
1 stop18h 14mFrontier
Mon 10/276:00 amTTN - CVG
1 stop18h 42mFrontier
Deal found 9/15$167
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:05 amCVG - TTN
1 stop6h 10mFrontier
Sun 10/54:57 pmTTN - CVG
1 stop17h 59mFrontier
Deal found 9/15$169
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:10 amCVG - TTN
1 stop18h 49mFrontier
Sun 10/194:25 pmTTN - CVG
1 stop18h 26mFrontier
Deal found 9/16$171

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 September 16, 2025.
Use the filters below to find and compare flights from Ohio to Trenton that are best for you.

Fly from

Ohio

Fly to

Trenton

Route

Depart

Return

Price

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Sat 10/18

4:00 pm-11:59 pm

1 stop7h 59m

Trenton-Mercer

Sun 10/26

4:25 pm-12:42 am

1 stop8h 17m

$146

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Mon 9/22

5:20 am-11:00 am

1 stop5h 40m

Trenton-Mercer

Thu 9/25

10:30 am-5:38 pm

1 stop7h 08m

$146

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Thu 10/2

5:20 am-11:00 am

1 stop5h 40m

Trenton-Mercer

Mon 10/6

12:30 pm-5:38 pm

1 stop5h 08m

$146

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Thu 10/2

1:36 pm-11:00 am

1 stop21h 24m

Trenton-Mercer

Thu 10/9

9:00 am-6:01 pm

1 stop9h 01m

$148

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Thu 10/2

1:36 pm-11:00 am

1 stop21h 24m

Trenton-Mercer

Sat 10/4

11:45 am-8:44 am

1 stop20h 59m

$149

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Thu 10/2

1:36 pm-11:00 am

1 stop21h 24m

Trenton-Mercer

Sun 10/5

4:57 pm-8:44 am

1 stop15h 47m

$149

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Fri 10/3

1:36 pm-11:00 am

1 stop21h 24m

Trenton-Mercer

Sun 10/5

4:57 pm-8:44 am

1 stop15h 47m

$149

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Sat 10/25

12:12 pm-10:14 am

1 stop22h 02m

Trenton-Mercer

Mon 10/27

6:00 am-6:01 pm

1 stop12h 01m

$149

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Sat 10/25

12:12 pm-10:14 am

1 stop22h 02m

Trenton-Mercer

Sun 10/26

4:25 pm-6:01 pm

1 stop25h 36m

$149

DetroitTrenton

DTW - TTN

DTWTTN

Detroit Metropolitan Wayne County

Sat 10/4

11:30 am-11:00 am

1 stop23h 30m

Trenton-Mercer

Sun 10/5

4:57 pm-8:44 am

1 stop15h 47m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 39 results
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Best time to book a flight from Ohio to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Ohio 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 Ohio to Trenton

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

Currently, January is the cheapest month in which you can book a flight from Ohio to Trenton, New Jersey (average of $73). Flying from Ohio to Trenton, New Jersey in June is currently the most expensive (average of $153). 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 OH to TTN?

Find hourly flight availability from Ohio 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Trenton, New Jersey as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly into when you book flights from Ohio to Trenton.

  • How long is the flight from Ohio to Trenton, New Jersey?

    Airlines like Frontier fly from Ohio to Trenton, New Jersey in about 7h 59m. The time it takes to get you to your destination can typically vary by up to . The distance from Ohio to Trenton, New Jersey is about 530 mi.

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

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

  • How can I find direct flights from Ohio to Trenton?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ohio to Trenton, New Jersey (average of $73). Flying from Ohio to Trenton, New Jersey in June is currently the most expensive (average of $153). 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

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