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George Bush Intcntl

$121+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — IAH
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
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 July 16, 2025.

Round-trip from

$225
(FlightHub)

One-way from

$121
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$297
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. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 16, 2025.

This FlightHub deal was found by Cheapflights users on 7/15. 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.
Fri 9/1911:45 amTTN - IAH
1 stop28h 51mFrontier
Sun 9/2111:34 amIAH - TTN
1 stop22h 26mFrontier
Deal found 7/15$225

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 July 16, 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

Fri 9/19

11:45 am-3:36 pm

1 stop28h 51m

Houston George Bush Intcntl

Sun 9/21

11:34 am-11:00 am

1 stop22h 26m

$225

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 8/5

8:30 am-10:48 am

1 stop27h 18m

$121

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 7/24

6:45 am-11:50 pm

2 stops18h 05m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

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.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated July 16, 2025.
See what other customers who have flown with Frontier from Trenton to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.9
Fair
3,256 reviews

Boarding

6.2

Entertainment

4.5

Overall

5.9

Comfort

5.6

Crew

6.8

Food

4.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.
Frontier
5.9
Fair
3,256 reviews
Frontier
5.9
Fair
3,256 reviews

Boarding

6.2

Entertainment

4.5

Overall

5.9

Comfort

5.6

Crew

6.8

Food

4.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

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
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