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George Bush Intcntl

$72+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — IAH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$145
(Gotogate)

One-way from

$72
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$277
From Trenton-Mercer to Houston George Bush Intcntl
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One-way flight from Trenton-Mercer to Houston George Bush Intcntl
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Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:30 pmTTN - IAH
1 stop10h 23mFrontier
Sun 9/149:10 pmIAH - TTN
1 stop14h 05mFrontier
Deal found 8/14$145
This Booking.com deal was found by Cheapflights users on 8/14. 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 9/512:30 pmTTN - IAH
1 stop10h 23mFrontier
Sun 9/79:10 pmIAH - TTN
1 stop14h 05mFrontier
Deal found 8/14$146
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:00 amTTN - IAH
1 stop10h 45mFrontier
Fri 9/511:39 amIAH - TTN
1 stop22h 21mFrontier
Deal found 8/14$147
This Booking.com deal was found by Cheapflights users on 8/13. 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 10/312:30 pmTTN - IAH
1 stop10h 23mFrontier
Sun 10/59:10 pmIAH - TTN
1 stop14h 05mFrontier
Deal found 8/13$166
This Orbitz deal was found by Cheapflights users on 8/13. 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.
Thu 8/286:00 amTTN - IAH
1 stop10h 45mFrontier
Tue 9/24:43 pmIAH - TTN
1 stop6h 13mFrontier
Deal found 8/13$167
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:27 pmTTN - IAH
1 stop18h 06mFrontier
Sun 11/211:33 amIAH - TTN
1 stop8h 01mFrontier
Deal found 8/14$170
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:30 amTTN - IAH
1 stop12h 22mFrontier
Fri 9/1211:39 amIAH - TTN
1 stop22h 21mFrontier
Deal found 8/14$182
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Sat 9/1311:45 amTTN - IAH
1 stop28h 19mFrontier
Sun 9/149:10 pmIAH - TTN
1 stop14h 05mFrontier
Deal found 8/14$185
This Booking.com deal was found by Cheapflights users on 8/14. 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.
Thu 10/94:25 pmTTN - IAH
1 stop15h 39mFrontier
Mon 10/137:59 amIAH - TTN
1 stop15h 00mFrontier
Deal found 8/14$187
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:53 amTTN - IAH
1 stop12h 33mFrontier
Mon 8/256:32 pmIAH - TTN
1 stop22h 07mFrontier
Deal found 8/14$190

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 August 14, 2025.
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

Mon 9/29

12:30 pm-9:53 pm

1 stop10h 23m

Houston George Bush Intcntl

Tue 10/7

8:37 pm-8:50 pm

1 stop23h 13m

$145

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 9/12

12:30 pm-9:53 pm

1 stop10h 23m

Houston George Bush Intcntl

Sun 9/14

9:10 pm-12:15 pm

1 stop14h 05m

$145

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 9/5

12:30 pm-9:53 pm

1 stop10h 23m

Houston George Bush Intcntl

Sun 9/7

9:10 pm-12:15 pm

1 stop14h 05m

$146

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 9/11

10:30 am-9:52 pm

1 stop12h 22m

Houston George Bush Intcntl

Thu 9/18

9:10 pm-12:15 pm

1 stop14h 05m

$146

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 8/28

6:00 am-3:45 pm

1 stop10h 45m

Houston George Bush Intcntl

Fri 9/5

11:39 am-11:00 am

1 stop22h 21m

$147

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 10/3

12:30 pm-9:53 pm

1 stop10h 23m

Houston George Bush Intcntl

Sun 10/5

9:10 pm-12:15 pm

1 stop14h 05m

$166

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 10/17

10:19 am-4:43 pm

1 stop7h 24m

Houston George Bush Intcntl

Sun 10/19

8:27 pm-9:24 am

1 stop11h 57m

$167

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 8/28

6:00 am-3:45 pm

1 stop10h 45m

Houston George Bush Intcntl

Tue 9/2

4:43 pm-11:56 pm

1 stop6h 13m

$167

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 10/30

4:27 pm-9:33 am

1 stop18h 06m

Houston George Bush Intcntl

Sun 11/2

11:33 am-8:34 pm

1 stop8h 01m

$170

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 9/11

10:30 am-9:52 pm

1 stop12h 22m

Houston George Bush Intcntl

Fri 9/12

11:39 am-11:00 am

1 stop22h 21m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 22 results
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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, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Houston George Bush Intcntl Airport (average of $241). Flying from Trenton, New Jersey to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

  • 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, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Houston George Bush Intcntl Airport (average of $241). Flying from Trenton, New Jersey to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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