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

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

What airlines fly to Trenton, New Jersey?

Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Trenton, New Jersey from Houston according to our data. Spirit Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 7 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Houston to Trenton-Mercer Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Trenton-Mercer Airport.

What documentation or ID do you need to fly to Trenton-Mercer Airport?

The necessary travel and health documents for your Trenton-Mercer Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from Houston to Trenton in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

4:36 pm - 11:00 amIAH-TTN

17h 24m1 stop

12:30 pm - 9:53 pmTTN-IAH

10h 23m1 stop

$145Frontier

Find Deal

Wed, Oct 1 - Mon, Oct 6

4:36 pm - 11:00 amIAH-TTN

17h 24m1 stop

12:30 pm - 9:53 pmTTN-IAH

10h 23m1 stop

$146Frontier

Find Deal

Wed, Oct 1 - Fri, Oct 3

8:37 pm - 11:59 pmIAH-TTN

26h 22m1 stop

4:25 pm - 7:04 amTTN-IAH

15h 39m1 stop

$147Frontier

Find Deal

Fri, Oct 17 - Sun, Oct 26

8:37 pm - 11:59 pmIAH-TTN

26h 22m1 stop

4:25 pm - 10:47 amTTN-IAH

19h 22m1 stop

$148Frontier

Find Deal

Fri, Oct 17 - Sun, Oct 19

8:37 pm - 10:14 amIAH-TTN

12h 37m1 stop

10:19 am - 4:43 pmTTN-IAH

7h 24m1 stop

$161Frontier

Find Deal

Sat, Oct 11 - Mon, Oct 20

8:37 pm - 10:14 amIAH-TTN

12h 37m1 stop

4:25 pm - 7:04 amTTN-IAH

15h 39m1 stop

$162Frontier

Find Deal

Wed, Oct 15 - Thu, Oct 16

4:36 pm - 11:00 amIAH-TTN

17h 24m1 stop

4:57 pm - 3:04 pmTTN-IAH

23h 07m1 stop

$163Frontier

Find Deal

Sat, Sep 27 - Sun, Sep 28

7:49 am - 11:59 pmIAH-TTN

15h 10m1 stop

4:25 pm - 7:04 amTTN-IAH

15h 39m1 stop

$174Frontier

Find Deal

Mon, Oct 20 - Thu, Oct 23

5:48 pm - 11:00 amIAH-TTN

16h 12m1 stop

4:57 pm - 8:24 amTTN-IAH

16h 27m1 stop

$322Multiple Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

11:44 am - 11:00 amIAH-TTN

22h 16m1 stop

1:15 pm - 10:30 pmTTN-IAH

34h 15m2 stops

$394Multiple Airlines

Find Deal

Sun, Sep 28 - Mon, Sep 29

Frontier flights from Houston to Trenton, New Jersey

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

Frontier

Sep 24

IAH4:36 pmHouston George Bush Intcntl

17h 24m

1 stop

TTN11:00 amTrenton-Mercer

Sep 29

TTN12:30 pmTrenton-Mercer

10h 23m

1 stop

IAH9:53 pmHouston George Bush Intcntl

$145

Find similar

Frontier

Oct 1

IAH4:36 pmHouston George Bush Intcntl

17h 24m

1 stop

TTN11:00 amTrenton-Mercer

Oct 3

TTN12:30 pmTrenton-Mercer

10h 23m

1 stop

IAH9:53 pmHouston George Bush Intcntl

$146

Find similar

Frontier

Oct 17

IAH8:37 pmHouston George Bush Intcntl

26h 22m

1 stop

TTN11:59 pmTrenton-Mercer

Oct 26

TTN4:25 pmTrenton-Mercer

15h 39m

1 stop

IAH7:04 amHouston George Bush Intcntl

$147

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Wed 10/1

4:36 pm-11:00 am

1 stop17h 24m

Trenton-Mercer

Mon 10/6

12:30 pm-9:53 pm

1 stop10h 23m

$145

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Wed 10/1

4:36 pm-11:00 am

1 stop17h 24m

Trenton-Mercer

Fri 10/3

12:30 pm-9:53 pm

1 stop10h 23m

$146

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 10/17

8:37 pm-11:59 pm

1 stop26h 22m

Trenton-Mercer

Sun 10/26

4:25 pm-7:04 am

1 stop15h 39m

$147

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 10/17

8:37 pm-11:59 pm

1 stop26h 22m

Trenton-Mercer

Sun 10/19

4:25 pm-10:47 am

1 stop19h 22m

$148

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Sat 10/11

8:37 pm-10:14 am

1 stop12h 37m

Trenton-Mercer

Mon 10/20

10:19 am-4:43 pm

1 stop7h 24m

$161

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Wed 10/15

8:37 pm-10:14 am

1 stop12h 37m

Trenton-Mercer

Thu 10/16

4:25 pm-7:04 am

1 stop15h 39m

$162

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Sat 9/27

4:36 pm-11:00 am

1 stop17h 24m

Trenton-Mercer

Sun 9/28

4:57 pm-3:04 pm

1 stop23h 07m

$163

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Mon 10/20

7:49 am-11:59 pm

1 stop15h 10m

Trenton-Mercer

Thu 10/23

4:25 pm-7:04 am

1 stop15h 39m

$174

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Fri 9/26

5:48 pm-11:00 am

1 stop16h 12m

Trenton-Mercer

Sun 9/28

4:57 pm-8:24 am

1 stop16h 27m

$322

HoustonTrenton

IAH - TTN

IAHTTN

Houston George Bush Intcntl

Sun 9/28

11:44 am-11:00 am

1 stop22h 16m

Trenton-Mercer

Mon 9/29

1:15 pm-10:30 pm

2 stops34h 15m

$394

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 Houston to Trenton, New Jersey

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 time of day to depart on your flight to Trenton, New Jersey?

The cheapest time of day to fly to Trenton, New Jersey is in the morning when flights can be purchased for as low as $176. Flights to Trenton, New Jersey are more costly in the evening, with an average ticket price of $180. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Houston to Trenton, New Jersey flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Houston to Trenton-Mercer by plane?
Trenton-Mercer is 1366.3 mi away from Houston. Flights usually cover this in 7h 53m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Trenton-Mercer Airport?
Prices for flights from Houston to Trenton-Mercer Airport were last updated today.
How old do you have to be to fly from Houston to Trenton-Mercer Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Trenton-Mercer Airport.
What documentation or ID do you need to fly to Trenton-Mercer Airport?
The necessary travel and health documents for your Trenton-Mercer Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Flights from Houston to Trenton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Houston and Trenton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Houston to Trenton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.