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George Bush Intcntl

$65+ Cheap flights from Trenton, NJ (TTN) to George Bush Intcntl (IAH)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — IAH
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Trenton to George Bush Intcntl

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

This Frontier deal was found by Cheapflights users on 1/19. 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 2/248:00 am
TTN
-
IAH
1 stop11h 28m
Frontier
Wed 2/257:59 pm
IAH
-
TTN
1 stop12h 47m
Frontier
Deal found 1/19$128
This CheapOair deal was found by Cheapflights users on 1/19. 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.
Sat 2/2112:45 pm
TTN
-
IAH
1 stop20h 10m
Frontier
Sat 2/2811:12 am
IAH
-
TTN
1 stop19h 35m
Frontier
Deal found 1/19$129
This Frontier deal was found by Cheapflights users on 1/19. 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.
Mon 2/2311:54 am
TTN
-
IAH
1 stop7h 34m
Frontier
Sat 2/288:18 pm
IAH
-
TTN
1 stop10h 29m
Frontier
Deal found 1/19$154
This CheapOair deal was found by Cheapflights users on 1/19. 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.
Sat 2/712:04 pm
TTN
-
IAH
1 stop21h 56m
Frontier
Tue 2/108:18 pm
IAH
-
TTN
1 stop26h 21m
Frontier
Deal found 1/19$155
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:45 pm
TTN
-
IAH
1 stop20h 10m
Frontier
Wed 3/259:15 pm
IAH
-
TTN
1 stop25h 44m
Frontier
Deal found 1/20$169
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:38 pm
TTN
-
IAH
1 stop21h 32m
Frontier
Sat 1/318:18 pm
IAH
-
TTN
1 stop11h 18m
Frontier
Deal found 1/20$171
This Trip.com deal was found by Cheapflights users on 1/19. 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.
Sat 2/2112:45 pm
TTN
-
IAH
1 stop20h 10m
Multiple Airlines
Sat 2/289:16 am
IAH
-
TTN
2 stops21h 31m
Multiple Airlines
Deal found 1/19$178
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
TTN
-
IAH
1 stop13h 28m
Frontier
Tue 3/37:59 pm
IAH
-
TTN
1 stop26h 40m
Frontier
Deal found 1/20$180
This Frontier deal was found by Cheapflights users on 1/19. 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.
Fri 2/206:00 am
TTN
-
IAH
1 stop13h 28m
Frontier
Wed 2/257:59 pm
IAH
-
TTN
1 stop12h 47m
Frontier
Deal found 1/19$189
This CheapOair deal was found by Cheapflights users on 1/19. 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.
Fri 2/611:56 am
TTN
-
IAH
1 stop23h 32m
Frontier
Tue 2/108:18 pm
IAH
-
TTN
1 stop26h 21m
Frontier
Deal found 1/19$190
This Frontier deal was found by Cheapflights users on 1/19. 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.
Wed 2/188:00 am
TTN
-
IAH
1 stop12h 04m
Frontier
Tue 3/2412:46 pm
IAH
-
TTN
1 stop10h 13m
Frontier
Deal found 1/19$195

Find flight deals from Trenton to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to George Bush Intcntl (IAH). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$128
(CheapOair)

One-way from

$65
(WAYA)

Popular in

December

Cheapest in

January

Average price

$254
Provider with most accurate pricing for Trenton-Mercer-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Trenton-Mercer-Houston George Bush Intcntl flights.
Search Deals
From Trenton-Mercer to Houston George Bush Intcntl
Search Deals
One-way flight from Trenton-Mercer to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to George Bush Intcntl 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 January 21, 2026.
Use the filters below to find and compare flights from Trenton to Houston George Bush Intcntl Airport that are best for you.

Fly from

Trenton

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 2/24

8:00 am-6:28 pm

1 stop11h 28m

Houston George Bush Intcntl

Sat 2/28

8:18 pm-7:47 am

1 stop10h 29m

$128

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Sat 2/21

12:45 pm-7:55 am

1 stop20h 10m

Houston George Bush Intcntl

Sat 2/28

11:12 am-7:47 am

1 stop19h 35m

$128

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Wed 2/25

8:00 am-7:04 pm

1 stop12h 04m

Houston George Bush Intcntl

Sat 2/28

8:18 pm-7:47 am

1 stop10h 29m

$129

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Mon 2/23

11:54 am-6:28 pm

1 stop7h 34m

Houston George Bush Intcntl

Sat 2/28

8:18 pm-7:47 am

1 stop10h 29m

$154

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Wed 2/18

8:00 am-7:04 pm

1 stop12h 04m

Houston George Bush Intcntl

Wed 2/25

7:59 pm-9:46 am

1 stop12h 47m

$154

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Wed 2/18

8:00 am-7:04 pm

1 stop12h 04m

Houston George Bush Intcntl

Sat 2/28

8:18 pm-7:47 am

1 stop10h 29m

$154

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Mon 2/23

11:54 am-6:28 pm

1 stop7h 34m

Houston George Bush Intcntl

Wed 2/25

7:59 pm-9:46 am

1 stop12h 47m

$154

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Sat 2/7

12:04 pm-9:00 am

1 stop21h 56m

Houston George Bush Intcntl

Tue 2/10

8:18 pm-11:39 pm

1 stop26h 21m

$155

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Sat 2/21

12:45 pm-7:55 am

1 stop20h 10m

Houston George Bush Intcntl

Sat 2/28

9:16 am-7:47 am

2 stops21h 31m

$178

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 2/3

3:21 pm-9:57 pm

1 stop7h 36m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 18 results
1
2

Compare providers for flights from Trenton to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trenton to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Trenton, New Jersey-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Trenton, New Jersey-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trenton, New Jersey-Houston George Bush Intcntl Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trenton, New Jersey-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Trenton to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

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

Currently, October is the cheapest month in which you can book a flight from Trenton, New Jersey to Houston George Bush Intcntl Airport (average of $65). Flying from Trenton, New Jersey to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $138). 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 George Bush Intcntl. 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 George Bush Intcntl?

    Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Trenton to Houston George Bush Intcntl. 0 airlines have flights from Trenton-Mercer to Houston George Bush Intcntl on a regular basis. Booking flights from Trenton-Mercer to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from Trenton, New Jersey to Houston George Bush Intcntl Airport?

    For as low as $128, Frontier can have you in Houston George Bush Intcntl Airport from Trenton, New Jersey in 11h 28m. The distance from Trenton, New Jersey to Houston George Bush Intcntl Airport is about 1355 mi.

  • Can I find deals for flights from Trenton to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Trenton to George Bush Intcntl?

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

  • Can I find deals for business class flights from Trenton to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Trenton to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Trenton, New Jersey to Houston George Bush Intcntl Airport (average of $65). Flying from Trenton, New Jersey to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $138). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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