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Trenton

$64+ Cheap flights from Houston 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TTN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Houston to Trenton

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Trenton (TTN). 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 November 6, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$130
(CheapOair)

One-way from

$64
(Super.com)

Popular in

December

Cheapest in

September

Average price

$247
Provider with most accurate pricing for Houston-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Houston-New York (NYC) flights.
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From Houston to Trenton-Mercer
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One-way flight from Houston to Trenton-Mercer
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Highest demand for flights based on searches. 2% potential increase in price ($7 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 November 2025
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Find flight deals from Houston to Trenton

Cheapest flights from Houston to Trenton
Explore the most affordable flight options available from Houston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:07 pmIAH - TTN
1 stop26h 52mFrontier
Sun 1/116:10 amTTN - IAH
1 stop26h 44mFrontier
Deal found 11/5$134
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:07 pmIAH - TTN
1 stop26h 52mFrontier
Sun 12/146:10 amTTN - IAH
1 stop13h 24mFrontier
Deal found 11/6$138
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:07 pmIAH - TTN
1 stop26h 52mFrontier
Sun 12/146:10 amTTN - IAH
1 stop13h 24mFrontier
Deal found 11/6$142
This CheapOair deal was found by Cheapflights users on 11/4. 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 11/215:56 pmIAH - TTN
1 stop22h 53mFrontier
Sun 11/239:52 amTTN - IAH
1 stop7h 34mFrontier
Deal found 11/4$144
This Gotogate deal was found by Cheapflights users on 11/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:07 pmIAH - TTN
1 stop26h 52mFrontier
Fri 12/125:58 pmTTN - IAH
1 stop25h 31mFrontier
Deal found 11/6$146
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/207:50 amIAH - TTN
1 stop25h 29mFrontier
Sat 11/226:44 pmTTN - IAH
1 stop15h 55mFrontier
Deal found 11/4$203
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Fri 11/215:56 pmIAH - TTN
1 stop16h 53mFrontier
Tue 11/259:52 amTTN - IAH
1 stop7h 45mFrontier
Deal found 11/4$217
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:08 pmIAH - TTN
1 stop14h 41mFrontier
Sat 11/226:44 pmTTN - IAH
1 stop23h 35mFrontier
Deal found 11/5$220
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:37 pmIAH - TTN
1 stop28h 22mFrontier
Mon 11/176:20 pmTTN - IAH
1 stop16h 13mFrontier
Deal found 11/6$222
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:07 pmIAH - TTN
1 stop26h 52mFrontier
Mon 1/129:59 pmTTN - IAH
1 stop22h 04mFrontier
Deal found 11/5$228
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Mon 11/248:08 pmIAH - TTN
1 stop22h 05mFrontier
Sat 11/2912:44 pmTTN - IAH
1 stop21h 55mFrontier
Deal found 11/4$238
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:49 pmIAH - TTN
1 stop10h 10mFrontier
Fri 11/214:18 pmTTN - IAH
1 stop23h 27mFrontier
Deal found 11/5$247

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 November 6, 2025.
Use the filters below to find and compare flights from Houston to Trenton that are best for you.

Fly from

Houston

Fly to

Trenton

Route

Depart

Return

Price

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Thu 12/11

8:07 pm-11:59 pm

1 stop26h 52m

Trenton-Mercer

Sun 1/11

6:10 am-7:54 am

1 stop26h 44m

$134

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Thu 12/11

8:07 pm-11:59 pm

1 stop26h 52m

Trenton-Mercer

Sun 12/14

6:10 am-6:34 pm

1 stop13h 24m

$138

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 12/12

8:07 pm-11:59 pm

1 stop26h 52m

Trenton-Mercer

Sun 12/14

6:10 am-6:34 pm

1 stop13h 24m

$142

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 11/21

5:56 pm-5:49 pm

1 stop22h 53m

Trenton-Mercer

Sun 11/23

9:52 am-4:26 pm

1 stop7h 34m

$144

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 12/5

8:07 pm-11:59 pm

1 stop26h 52m

Trenton-Mercer

Fri 12/12

5:58 pm-6:29 pm

1 stop25h 31m

$146

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Thu 11/20

7:50 am-10:19 am

1 stop25h 29m

Trenton-Mercer

Sat 11/22

6:44 pm-9:39 am

1 stop15h 55m

$203

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 11/21

5:56 pm-11:49 am

1 stop16h 53m

Trenton-Mercer

Tue 11/25

9:52 am-4:37 pm

1 stop7h 45m

$217

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 11/21

8:08 pm-11:49 am

1 stop14h 41m

Trenton-Mercer

Sat 11/22

6:44 pm-5:19 pm

1 stop23h 35m

$220

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Sat 12/13

8:07 pm-11:59 pm

1 stop26h 52m

Trenton-Mercer

Mon 1/12

9:59 pm-7:03 pm

1 stop22h 04m

$228

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 2/6

8:17 pm-10:02 pm

1 stop24h 45m

Trenton-Mercer

Sun 2/8

5:31 pm-7:40 am

1 stop15h 09m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

Best time to book a flight from Houston to Trenton

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

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

Currently, March is the cheapest month in which you can book a flight from Houston to Trenton, New Jersey (average of $75). Flying from Houston to Trenton, New Jersey in June is currently the most expensive (average of $116). 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 HOU to TTN?

Find hourly flight availability from Houston 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 November 6, 2025.

When flying from Houston to Trenton, New Jersey, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 57% versus a flight in the afternoon.

Related info for your journey

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

    Trenton-Mercer (TTN) is the airport you will fly into if you book a flight from Houston to Trenton. You should not have trouble finding flights to Trenton-Mercer from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Trenton airport from Houston. It is only a 4.8 mi journey from Trenton-Mercer (TTN) to Trenton’s city center.

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

    Frontier can get you from Houston to Trenton, New Jersey in just under 26h 52m. Your travel time can differ by up to . Airlines will cover a distance of 1355 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Houston to Trenton, New Jersey (average of $75). Flying from Houston to Trenton, New Jersey in June is currently the most expensive (average of $116). 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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Alternative routes for Houston to Trenton

See prices for flight routes from nearby airports that may be better suited for you.
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