HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$99+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — HOU
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
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 March 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Thu 5/77:15 pm
TTN
-
IAH
1 stop28h 18m
Multiple Airlines
Sun 5/109:41 am
IAH
-
TTN
1 stop7h 44m
Multiple Airlines
Deal found 3/1$185
This Expedia deal was found by Cheapflights users on 3/3. 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.
Tue 4/288:00 am
TTN
-
IAH
1 stop25h 38m
Frontier
Mon 5/41:41 pm
IAH
-
TTN
1 stop9h 18m
Frontier
Deal found 3/3$190
This Super.com deal was found by Cheapflights users on 3/3. 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.
Tue 4/288:00 am
TTN
-
IAH
1 stop25h 38m
Frontier
Wed 4/296:57 pm
IAH
-
TTN
1 stop23h 58m
Frontier
Deal found 3/3$201
This Vliegwinkel deal was found by Cheapflights users on 3/2. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 pm
TTN
-
IAH
1 stop14h 53m
Frontier
Mon 4/201:41 pm
IAH
-
TTN
1 stop9h 18m
Frontier
Deal found 3/2$203
This Expedia deal was found by Cheapflights users on 2/28. 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.
Fri 4/246:00 am
TTN
-
IAH
1 stop27h 38m
Frontier
Sun 4/268:06 pm
IAH
-
TTN
1 stop26h 53m
Frontier
Deal found 2/28$211
This Orbitz deal was found by Cheapflights users on 3/2. 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.
Fri 4/106:41 pm
TTN
-
IAH
1 stop24h 42m
Frontier
Sun 4/121:17 pm
IAH
-
TTN
1 stop17h 34m
Frontier
Deal found 3/2$214
This Expedia deal was found by Cheapflights users on 2/27. 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.
Fri 3/203:52 pm
TTN
-
IAH
1 stop29h 16m
Frontier
Tue 3/249:15 pm
IAH
-
TTN
1 stop25h 44m
Frontier
Deal found 2/27$220
This Orbitz deal was found by Cheapflights users on 3/3. 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.
Sat 6/67:15 pm
TTN
-
IAH
1 stop18h 26m
Frontier
Wed 6/108:24 pm
IAH
-
TTN
1 stop21h 06m
Frontier
Deal found 3/3$221
This Super.com deal was found by Cheapflights users on 3/2. 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.
Fri 4/103:04 pm
TTN
-
IAH
1 stop16h 58m
Frontier
Tue 4/146:57 pm
IAH
-
TTN
1 stop26h 39m
Frontier
Deal found 3/2$222
This Orbitz deal was found by Cheapflights users on 3/3. 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.
Sat 6/67:15 pm
TTN
-
IAH
1 stop18h 26m
Frontier
Mon 6/88:24 pm
IAH
-
TTN
1 stop21h 06m
Frontier
Deal found 3/3$232
This Expedia deal was found by Cheapflights users on 3/3. 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.
Tue 3/246:00 am
TTN
-
IAH
1 stop15h 20m
Frontier
Thu 3/261:42 pm
IAH
-
TTN
1 stop23h 37m
Frontier
Deal found 3/3$235

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 March 4, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$185
(Kiwi.com)

One-way from

$99
(Super.com)

Popular in

December

Cheapest in

January

Average price

$298
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 ($18 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 March 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 March 4, 2026.
Use the filters below to find and compare flights from Trenton to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 4/30

8:40 pm-8:38 am

1 stop12h 58m

Houston George Bush Intcntl

Sun 5/3

4:42 pm-11:59 pm

1 stop6h 17m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 5/1

6:00 am-5:59 pm

1 stop12h 59m

Houston George Bush Intcntl

Sun 5/3

8:06 pm-11:59 pm

1 stop26h 53m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 4/28

8:00 am-8:38 am

1 stop25h 38m

Houston George Bush Intcntl

Mon 5/4

1:41 pm-11:59 pm

1 stop9h 18m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 4/28

8:00 am-8:38 am

1 stop25h 38m

Houston George Bush Intcntl

Sat 5/2

2:01 pm-11:59 pm

1 stop8h 58m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 4/24

6:00 am-5:59 pm

1 stop12h 59m

Houston George Bush Intcntl

Tue 4/28

6:57 pm-10:36 pm

1 stop26h 39m

$211

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 4/9

9:04 pm-7:02 am

1 stop10h 58m

Houston George Bush Intcntl

Tue 4/14

6:57 pm-10:36 pm

1 stop26h 39m

$211

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Sat 3/21

8:50 am-8:08 pm

1 stop12h 18m

Houston George Bush Intcntl

Tue 3/24

9:15 pm-11:59 pm

1 stop25h 44m

$270

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 5/15

5:37 pm-8:38 am

1 stop16h 01m

Houston George Bush Intcntl

Sat 5/23

8:24 pm-6:30 pm

1 stop21h 06m

$385

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 4/7

12:26 pm-11:46 am

1 stop24h 20m

Houston George Bush Intcntl

Thu 4/9

12:14 pm-8:09 am

1 stop18h 55m

$460

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 5/7

6:00 am-4:04 pm

1 stop11h 04m

Houston George Bush Intcntl

Sun 5/10

4:59 pm-11:59 pm

1 stop6h 00m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 12h 58m. 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.

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.
Site
©2026 Cheapflights