$135+ Cheap flights from Trenton, NJ (TTN) to Houston
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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — HOU
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Trenton to Houston with Cheapflights
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Cheapest flights from Trenton to HoustonExplore the most affordable flight options available from Trenton to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Trenton to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:42 am
TTN
- IAH
1 stop8h 47m
Frontier
Wed 8/57:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/1![Frontier logo]()
$270
This Orbitz deal was found by Cheapflights users on 6/2. 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.
Sat 8/228:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Tue 9/17:04 pm
IAH
- TTN
1 stop23h 44m
Frontier
Deal found 6/2![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/1![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Fri 6/267:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/29![Frontier logo]()
$290
This Orbitz deal was found by Cheapflights users on 6/2. 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.
Sat 8/86:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Mon 8/171:16 pm
IAH
- TTN
1 stop19h 31m
Frontier
Deal found 6/2![Frontier logo]()
$298
This Booking.com deal was found by Cheapflights users on 6/2. 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 6/258:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Tue 6/307:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 6/2![Frontier logo]()
$300
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:22 am
TTN
- IAH
1 stop8h 07m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 5/29![Frontier logo]()
$303
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Fri 7/317:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Deal found 6/1![Frontier logo]()
$304
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:22 am
TTN
- IAH
1 stop24h 25m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/2![Frontier logo]()
$308
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Sun 7/197:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Deal found 6/2![Frontier logo]()
$309
This Frontier deal was found by Cheapflights users on 6/3. 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 6/228:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Wed 6/247:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 6/3![Frontier logo]()
$310
This Orbitz deal was found by Cheapflights users on 5/29. 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.
Wed 6/1710:42 am
TTN
- IAH
1 stop23h 05m
Frontier
Tue 6/237:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 5/29![Frontier logo]()
$318
Best flights from Trenton to HoustonDiscover carefully curated flight deals from Trenton to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Trenton to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Fri 6/267:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/29![Frontier logo]()
$290
This Orbitz deal was found by Cheapflights users on 5/31. 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.
Sun 8/26:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Wed 8/57:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 5/31![Frontier logo]()
$290
This Orbitz deal was found by Cheapflights users on 5/30. 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.
Fri 7/316:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Wed 8/51:29 pm
IAH
- TTN
1 stop18h 09m
Frontier
Deal found 5/30![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Fri 7/317:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Deal found 6/1![Frontier logo]()
$304
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:22 am
TTN
- IAH
1 stop24h 25m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/2![Frontier logo]()
$308
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/1![Frontier logo]()
$308
This Expedia deal was found by Cheapflights users on 5/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Sat 6/207:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/30![Frontier logo]()
$309
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Tue 8/41:29 pm
IAH
- TTN
1 stop9h 11m
Frontier
Deal found 6/2![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 5/29. 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 7/18:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Sat 7/47:24 pm
IAH
- TTN
1 stop12h 14m
Frontier
Deal found 5/29![Frontier logo]()
$310
This Booking.com deal was found by Cheapflights users on 5/31. 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 7/316:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Mon 8/37:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 5/31![Frontier logo]()
$322
This Booking.com deal was found by Cheapflights users on 5/29. 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.
Sat 8/86:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Wed 8/197:04 pm
IAH
- TTN
1 stop13h 43m
Frontier
Deal found 5/29![Frontier logo]()
$323
This Travelocity deal was found by Cheapflights users on 6/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:05 am
TTN
- IAH
1 stop13h 20m
Frontier
Mon 8/107:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/1![Frontier logo]()
$324
Last-minute flights from Trenton to HoustonDiscover last-minute flight deals from Trenton to Houston. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Trenton to Houston. Data last updated June 3, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 5/29. 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.
Wed 6/1710:42 am
TTN
- IAH
1 stop23h 05m
Frontier
Tue 6/237:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 5/29![Frontier logo]()
$318
This Frontier deal was found by Cheapflights users on 6/3. 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 6/228:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Wed 6/247:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 6/3![Frontier logo]()
$310
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Fri 6/267:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/29![Frontier logo]()
$290
This Booking.com deal was found by Cheapflights users on 5/29. 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.
Wed 6/248:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Wed 7/11:07 pm
IAH
- TTN
1 stop18h 27m
Frontier
Deal found 5/29![Frontier logo]()
$322
This Booking.com deal was found by Cheapflights users on 6/2. 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 6/258:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Tue 6/307:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 6/2![Frontier logo]()
$300
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:42 am
TTN
- IAH
1 stop8h 47m
Frontier
Wed 8/57:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/1![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 6/1. 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 6/308:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Sat 7/47:24 pm
IAH
- TTN
1 stop12h 14m
Frontier
Deal found 6/1![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/1![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:22 am
TTN
- IAH
1 stop24h 25m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/2![Frontier logo]()
$308
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:22 am
TTN
- IAH
1 stop8h 07m
Frontier
Mon 7/67:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 5/29![Frontier logo]()
$303
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Sun 7/197:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Deal found 6/2![Frontier logo]()
$309
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Fri 7/317:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Deal found 6/1![Frontier logo]()
$304
One-way flights from Trenton to HoustonSearch for one-way flight options from Trenton to Houston. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Trenton to Houston. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This Frontier deal was found by Cheapflights users on 5/30. 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 6/3010:42 am
TTN
- IAH
1 stop8h 47m
Frontier
Deal found 5/30![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Deal found 6/2![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 6/2. 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 6/248:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 6/2![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 5/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 5/31![Frontier logo]()
$150
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/2![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 6/2. 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 6/1610:42 am
TTN
- IAH
1 stop8h 47m
Frontier
Deal found 6/2![Frontier logo]()
$155
This Super.com deal was found by Cheapflights users on 5/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 5/29![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 6/2. 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.
Thu 6/258:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 6/2![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 6/2. 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 6/268:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 6/2![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 5/31. 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.
Thu 9/310:32 am
TTN
- IAH
1 stop8h 37m
Frontier
Deal found 5/31![Frontier logo]()
$175
This iWofly deal was found by Cheapflights users on 5/29. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 5/29![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 6/1012:28 pm
TTN
- HOU
2 stops30h 26m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$308
Find flight deals from Trenton to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Houston (HO1). 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 June 3, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $270 (Expedia) |
One-way from | $135 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $286 |
Cheapflights Fare Finder
Customize your flight search to find flights from Trenton to Houston 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 June 3, 2026.
Use the filters below to find and compare flights from Trenton to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Tue 6/23
8:33 pm-8:47 am
1 stop13h 14m
Houston George Bush Intcntl
Fri 6/26
7:24 pm-8:34 am
1 stop12h 10m
$290
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Sun 8/2
6:05 am-8:45 am
1 stop27h 40m
Houston George Bush Intcntl
Wed 8/5
7:23 pm-8:38 am
1 stop12h 15m
$290
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Fri 7/31
6:05 am-8:45 am
1 stop27h 40m
Houston George Bush Intcntl
Wed 8/5
1:29 pm-8:38 am
1 stop18h 09m
$290
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Sat 7/25
6:05 am-8:45 am
1 stop27h 40m
Houston George Bush Intcntl
Fri 7/31
7:23 pm-11:40 pm
1 stop27h 17m
$304
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Thu 7/2
9:22 am-8:47 am
1 stop24h 25m
Houston George Bush Intcntl
Mon 7/6
7:23 pm-8:38 am
1 stop12h 15m
$308
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Mon 6/29
8:33 pm-6:29 pm
1 stop22h 56m
Houston George Bush Intcntl
Mon 7/6
7:23 pm-8:38 am
1 stop12h 15m
$308
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Wed 6/17
8:33 pm-8:47 am
1 stop13h 14m
Houston George Bush Intcntl
Sat 6/20
7:24 pm-8:34 am
1 stop12h 10m
$309
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Tue 7/28
6:05 am-8:45 am
1 stop27h 40m
Houston George Bush Intcntl
Tue 8/4
1:29 pm-11:40 pm
1 stop9h 11m
$310
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Wed 7/1
8:33 pm-8:47 am
1 stop13h 14m
Houston George Bush Intcntl
Sat 7/4
7:24 pm-8:38 am
1 stop12h 14m
$310
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Fri 7/31
6:05 am-8:45 am
1 stop27h 40m
Houston George Bush Intcntl
Mon 8/3
7:23 pm-8:38 am
1 stop12h 15m
$322
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TTN-HO1
TTN-IAH
TTN-HOU
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TTN-HO1
TTN-IAH
TTN-HOU
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