HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$89+ Cheap flights from Trenton, NJ (TTN) to Houston

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — HOU
mar. 23 — mar. 301
lun. 3/23
lun. 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trenton to Houston 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 Houston

Cheapest flights from Trenton to Houston
Explore the most affordable flight options available from Trenton to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 21, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/307:15 pm
TTN
-
IAH
1 stop20h 31m
Multiple Airlines
dom. 5/39:46 am
IAH
-
TTN
1 stop7h 39m
Multiple Airlines
Deal found 2/19$188
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/246:54 pm
TTN
-
IAH
1 stop14h 44m
Frontier
lun. 4/271:41 pm
IAH
-
TTN
1 stop9h 18m
Frontier
Deal found 2/20$190
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/166:45 pm
TTN
-
IAH
1 stop14h 53m
Frontier
sáb. 4/186:57 pm
IAH
-
TTN
1 stop22h 32m
Frontier
Deal found 2/18$192
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/176:55 pm
TTN
-
IAH
1 stop14h 43m
Frontier
dom. 4/194:38 pm
IAH
-
TTN
1 stop6h 21m
Frontier
Deal found 2/20$193
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/155:37 pm
TTN
-
IAH
1 stop20h 29m
Frontier
dom. 5/171:58 pm
IAH
-
TTN
1 stop24h 08m
Frontier
Deal found 2/19$201
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/166:45 pm
TTN
-
IAH
1 stop14h 53m
Frontier
lun. 4/201:41 pm
IAH
-
TTN
1 stop9h 18m
Frontier
Deal found 2/19$202
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/246:54 pm
TTN
-
IAH
1 stop14h 44m
Frontier
mar. 4/286:57 pm
IAH
-
TTN
1 stop26h 39m
Frontier
Deal found 2/19$211
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/211:54 am
TTN
-
IAH
1 stop7h 34m
Frontier
jue. 3/510:11 pm
IAH
-
TTN
1 stop15h 08m
Frontier
Deal found 2/19$217
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/46:41 pm
TTN
-
IAH
1 stop24h 12m
Frontier
mié. 4/812:46 pm
IAH
-
TTN
1 stop20h 18m
Frontier
Deal found 2/18$220
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/308:40 pm
TTN
-
IAH
1 stop12h 58m
Frontier
lun. 5/41:41 pm
IAH
-
TTN
1 stop9h 18m
Frontier
Deal found 2/19$221
This Super.com deal was found by Cheapflights users on 2/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/248:00 am
TTN
-
IAH
1 stop11h 28m
Frontier
mar. 3/37:59 pm
IAH
-
TTN
1 stop26h 40m
Frontier
Deal found 2/17$222

Find flight deals from Trenton to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Houston (HO1). 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 febrero 21, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$188
(Kiwi.com)

One-way from

$89
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$297
Provider with most accurate pricing for New York (NYC)-Houston flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Houston flights.
Search Deals
From Trenton-Mercer to Houston
Search Deals
One-way flight from Trenton-Mercer to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 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 Houston 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 febrero 21, 2026.
Use the filters below to find and compare flights from Trenton to Houston that are best for you.

Fly from

Trenton

Fly to

Houston

Route

Depart

Return

Price

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

lun. 4/20

5:45 pm-8:38 am

1 stop15h 53m

Houston George Bush Intcntl

dom. 4/26

8:06 pm-11:59 pm

1 stop26h 53m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

mié. 4/29

8:00 am-9:43 am

1 stop26h 43m

Houston George Bush Intcntl

sáb. 5/2

2:01 pm-11:59 pm

1 stop8h 58m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

vie. 4/24

6:54 pm-8:38 am

1 stop14h 44m

Houston George Bush Intcntl

dom. 4/26

8:06 pm-8:31 pm

1 stop23h 25m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

jue. 4/30

8:40 pm-8:38 am

1 stop12h 58m

Houston George Bush Intcntl

dom. 5/3

4:42 pm-11:59 pm

1 stop6h 17m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

vie. 5/1

5:37 pm-8:38 am

1 stop16h 01m

Houston George Bush Intcntl

jue. 5/7

4:59 pm-11:59 pm

1 stop6h 00m

$201

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

vie. 5/15

5:37 pm-8:38 am

1 stop16h 01m

Houston George Bush Intcntl

dom. 5/17

1:58 pm-3:06 pm

1 stop24h 08m

$201

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

jue. 4/30

8:40 pm-8:38 am

1 stop12h 58m

Houston George Bush Intcntl

lun. 5/4

1:41 pm-11:59 pm

1 stop9h 18m

$221

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

sáb. 4/25

7:12 pm-9:54 am

1 stop15h 42m

Houston George Bush Intcntl

dom. 4/26

8:06 pm-11:59 pm

1 stop26h 53m

$222

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

jue. 4/23

6:00 am-4:04 pm

1 stop11h 04m

Houston George Bush Intcntl

sáb. 4/25

2:01 pm-9:54 am

1 stop18h 53m

$228

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

mié. 4/1

5:07 pm-5:53 pm

1 stop25h 46m

Houston George Bush Intcntl

lun. 4/6

9:25 pm-3:02 pm

1 stop16h 37m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 20 results
1
2

Best time to book a flight from Trenton to Houston

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

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

Currently, October is the cheapest month in which you can book a flight from Trenton, New Jersey to Houston (average of $65). Flying from Trenton, New Jersey to Houston in December is currently the most expensive (average of $130). 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 Houston. 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 from for flights from Trenton to Houston?

    If you book a flight to Houston from Trenton, you will be flying from Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 4.8 mi from the center of Trenton. There are 0 flights from Trenton-Mercer to Houston per day from 0 different airlines.

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

    For as low as $190, Frontier can have you in Houston from Trenton, New Jersey in 15h 53m. There are 1355 mi between Trenton, New Jersey and Houston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton to Houston 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 Houston?

    Currently, October is the cheapest month in which you can book a flight from Trenton, New Jersey to Houston (average of $65). Flying from Trenton, New Jersey to Houston in December is currently the most expensive (average of $130). 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 Trenton to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
LaGuardia to Hobby flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Hobby flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
Newark to Austin flights
Philadelphia to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Philadelphia to George Bush Intcntl flights
LaGuardia to Austin flights
John F Kennedy Intl to San Antonio flights
Newark to San Antonio flights
LaGuardia to Love Field flights
Philadelphia to Love Field flights
Philadelphia to Austin flights
LaGuardia to San Antonio flights
Newark to Love Field flights
Atlantic City to Dallas/Fort Worth flights
Trenton to Dallas/Fort Worth flights
Trenton to George Bush Intcntl flights
Atlantic City to George Bush Intcntl flights
Philadelphia to San Antonio flights
John F Kennedy Intl to Love Field flights
John F Kennedy Intl to El Paso flights
Newark to El Paso flights
LaGuardia to El Paso flights
Newark to Brownsville flights
Philadelphia to El Paso flights
Trenton to Austin flights
LaGuardia to Brownsville flights
Newark to McAllen flights
John F Kennedy Intl to Brownsville flights
LaGuardia to Harlingen flights
LaGuardia to McAllen flights
Newark to Corpus Christi flights
John F Kennedy Intl to McAllen flights
Newark to Harlingen flights
LaGuardia to Corpus Christi flights
Newark to Lubbock flights
LaGuardia to Lubbock flights
John F Kennedy Intl to Corpus Christi flights
Philadelphia to Brownsville flights
Trenton to San Antonio flights

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.