What airlines fly to Houston?

United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Houston from Trenton, New Jersey according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 7 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Trenton-Mercer to Houston?

Frontier is the most popular carrier operating from Trenton-Mercer to Houston

When did momondo last update prices for flights from Trenton-Mercer Airport to Houston?

Prices for flights from Trenton-Mercer Airport to Houston are updated daily.

How old do you have to be to fly from Trenton-Mercer Airport to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trenton-Mercer Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$70 Cheap Flights from Trenton to Houston in 2025/26

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Find the cheapest flights from Trenton, New Jersey to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:21 pm - 9:57 pm

TTN

IAH

7h 36m1 stop

8:45 am - 11:09 am

IAH

TTN

25h 24m1 stop

$129Frontier

Wed, Jan 21 - Wed, Jan 28

10:31 am - 6:28 pm

TTN

IAH

8h 57m1 stop

8:18 pm - 7:47 am

IAH

TTN

10h 29m1 stop

$155Frontier

Thu, Feb 26 - Sat, Feb 28

3:21 pm - 9:57 pm

TTN

IAH

7h 36m1 stop

8:18 pm - 6:38 pm

IAH

TTN

21h 20m1 stop

$156Frontier

Wed, Jan 21 - Thu, Jan 22

6:00 am - 5:15 pm

TTN

IAH

12h 15m1 stop

12:41 pm - 11:59 pm

IAH

TTN

10h 18m1 stop

$182Frontier

Mon, Jan 12 - Thu, Jan 15

7:35 pm - 4:19 pm

TTN

IAH

21h 44m1 stop

8:16 pm - 11:39 pm

IAH

TTN

26h 23m1 stop

$183Frontier

Sat, Jan 10 - Wed, Jan 14

8:38 pm - 5:10 pm

TTN

IAH

21h 32m1 stop

8:18 pm - 2:26 pm

IAH

TTN

17h 08m1 stop

$184Frontier

Thu, Jan 22 - Mon, Jan 26

10:31 am - 6:28 pm

TTN

IAH

8h 57m1 stop

8:18 pm - 11:39 pm

IAH

TTN

26h 21m1 stop

$190Frontier

Thu, Feb 26 - Mon, Mar 2

11:56 am - 10:28 am

TTN

IAH

23h 32m1 stop

8:18 pm - 11:39 pm

IAH

TTN

26h 21m1 stop

$191Frontier

Fri, Feb 6 - Tue, Feb 10

7:36 pm - 9:00 am

TTN

IAH

14h 24m1 stop

8:18 pm - 8:36 am

IAH

TTN

11h 18m1 stop

$192Frontier

Fri, Jan 23 - Sat, Jan 31

3:21 pm - 9:57 pm

TTN

IAH

7h 36m1 stop

8:18 pm - 6:38 pm

IAH

TTN

21h 20m1 stop

$195Frontier

Tue, Jan 20 - Thu, Jan 22

Frontier flights from Trenton, New Jersey to Houston

Our best Frontier deals on Trenton, New Jersey to Houston flight tickets

Frontier

Jan 21

TTN3:21 pmTrenton-Mercer

7h 36m

1 stop

IAH9:57 pmHouston George Bush Intcntl

Jan 28

IAH8:45 amHouston George Bush Intcntl

25h 24m

1 stop

TTN11:09 amTrenton-Mercer

$129

Find similar

Frontier

Feb 26

TTN10:31 amTrenton-Mercer

8h 57m

1 stop

IAH6:28 pmHouston George Bush Intcntl

Feb 28

IAH8:18 pmHouston George Bush Intcntl

10h 29m

1 stop

TTN7:47 amTrenton-Mercer

$155

Find similar

Frontier

Jan 21

TTN3:21 pmTrenton-Mercer

7h 36m

1 stop

IAH9:57 pmHouston George Bush Intcntl

Jan 22

IAH8:18 pmHouston George Bush Intcntl

21h 20m

1 stop

TTN6:38 pmTrenton-Mercer

$156

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Trenton, New Jersey to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Wed 1/21

3:21 pm-9:57 pm

1 stop7h 36m

Houston George Bush Intcntl

Wed 1/28

8:45 am-11:09 am

1 stop25h 24m

$129

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 2/26

10:31 am-6:28 pm

1 stop8h 57m

Houston George Bush Intcntl

Sat 2/28

8:18 pm-7:47 am

1 stop10h 29m

$155

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Wed 1/21

3:21 pm-9:57 pm

1 stop7h 36m

Houston George Bush Intcntl

Thu 1/22

8:18 pm-6:38 pm

1 stop21h 20m

$156

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Mon 1/12

6:00 am-5:15 pm

1 stop12h 15m

Houston George Bush Intcntl

Thu 1/15

12:41 pm-11:59 pm

1 stop10h 18m

$182

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Sat 1/10

7:35 pm-4:19 pm

1 stop21h 44m

Houston George Bush Intcntl

Wed 1/14

8:16 pm-11:39 pm

1 stop26h 23m

$183

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 1/22

8:38 pm-5:10 pm

1 stop21h 32m

Houston George Bush Intcntl

Mon 1/26

8:18 pm-2:26 pm

1 stop17h 08m

$184

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Thu 2/26

10:31 am-6:28 pm

1 stop8h 57m

Houston George Bush Intcntl

Mon 3/2

8:18 pm-11:39 pm

1 stop26h 21m

$190

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 2/6

11:56 am-10:28 am

1 stop23h 32m

Houston George Bush Intcntl

Tue 2/10

8:18 pm-11:39 pm

1 stop26h 21m

$191

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Fri 1/23

7:36 pm-9:00 am

1 stop14h 24m

Houston George Bush Intcntl

Sat 1/31

8:18 pm-8:36 am

1 stop11h 18m

$192

TrentonHouston

TTN - IAH

TTNIAH

Trenton-Mercer

Tue 1/20

3:21 pm-9:57 pm

1 stop7h 36m

Houston George Bush Intcntl

Thu 1/22

8:18 pm-6:38 pm

1 stop21h 20m

$195

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trenton, New Jersey to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Trenton, New Jersey is on a Thursday. momondo users have found tickets for Thursday departures for as low as $324. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $430.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Trenton, New Jersey to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $314. Try not to purchase tickets in the morning because they tend to be around $380. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Trenton, New Jersey to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trenton, New Jersey to Houston

Fastest flight time	7h 36m
Direct flights	None

The fastest flight from Trenton, New Jersey to Houston takes 7h 36m

There are no direct flights from Trenton, New Jersey to Houston. There are no popular flight routes from Trenton, New Jersey to Houston.

Search flight deals

How far is Trenton-Mercer to Houston by plane?
The distance between Trenton-Mercer and Houston is about 1366.3 mi. By plane, this route typically takes 7h 36m.
When did momondo last update prices for flights from Trenton-Mercer Airport to Houston?
Prices for flights from Trenton-Mercer Airport to Houston are updated daily.
How old do you have to be to fly from Trenton-Mercer Airport to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trenton-Mercer Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Trenton to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trenton to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Trenton to Houston with flexible booking policies on momondo?

All flight searches from Trenton to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Trenton to Houston?

Once you have performed a search for Trenton to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Trenton to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Trenton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.