$104+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — HOU
Jun 10 — Jun 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Trenton to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Trenton to Houston
Cheapest
Best
Last-minute
One-way
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 May 11, 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 May 11, 2026.
This Orbitz deal was found by Cheapflights users on 5/7. 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 7/158:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Tue 7/217:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/7![Frontier logo]()
$210
This Travelocity deal was found by Cheapflights users on 5/7. 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.
Wed 7/88:33 pm
TTN
- IAH
1 stop22h 52m
Frontier
Sat 7/117:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/7![Frontier logo]()
$224
This Expedia deal was found by Cheapflights users on 5/8. 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 7/208:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Wed 7/227:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/8![Frontier logo]()
$230
This Expedia deal was found by Cheapflights users on 5/10. 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 8/108:33 pm
TTN
- IAH
1 stop22h 52m
Frontier
Sat 8/157:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/10![Frontier logo]()
$238
This Expedia deal was found by Cheapflights users on 5/6. 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 5/2610:27 am
TTN
- IAH
1 stop9h 22m
Frontier
Wed 6/107:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/6![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 5/11. 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 6/38:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Sat 6/137:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/11![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 5/11. 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
Thu 6/187:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 5/8. 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 6/88:31 pm
TTN
- IAH
1 stop13h 16m
Frontier
Wed 6/107:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/8![Frontier logo]()
$251
This CheapOair deal was found by Cheapflights users on 5/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Mon 8/317:04 pm
IAH
- TTN
1 stop13h 43m
Frontier
Deal found 5/10![Frontier logo]()
$254
This Travelocity deal was found by Cheapflights users on 5/7. 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.
Mon 6/18:31 pm
TTN
- IAH
1 stop23h 18m
Frontier
Thu 6/47:28 pm
IAH
- TTN
1 stop23h 18m
Frontier
Deal found 5/7![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 5/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Mon 7/137:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/8![Frontier logo]()
$260
This Super.com deal was found by Cheapflights users on 5/11. 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 6/98:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Thu 6/187:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 5/11![Frontier logo]()
$262
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 May 11, 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 May 11, 2026.
This Expedia deal was found by Cheapflights users on 5/8. 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 7/208:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Wed 7/227:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/8![Frontier logo]()
$230
This Expedia deal was found by Cheapflights users on 5/6. 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 7/308:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Thu 8/61:14 pm
IAH
- TTN
1 stop19h 44m
Frontier
Deal found 5/6![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 5/6. 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 5/6![Frontier logo]()
$250
This Orbitz deal was found by Cheapflights users on 5/7. 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 7/128:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Thu 7/167:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/7![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 5/6. 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 6/248:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Sat 7/47:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/6![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 5/9. 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 6/18:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Fri 6/57:44 pm
IAH
- TTN
1 stop12h 58m
Frontier
Deal found 5/9![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 5/8. 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 6/210:27 am
TTN
- IAH
1 stop9h 22m
Frontier
Sat 6/67:33 pm
IAH
- TTN
1 stop13h 09m
Frontier
Deal found 5/8![Frontier logo]()
$270
This Travelocity deal was found by Cheapflights users on 5/11. 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.
Sun 8/98:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Wed 8/197:04 pm
IAH
- TTN
1 stop13h 43m
Frontier
Deal found 5/11![Frontier logo]()
$270
This Orbitz deal was found by Cheapflights users on 5/8. 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 7/168:33 pm
TTN
- IAH
1 stop22h 52m
Frontier
Sun 7/197:24 pm
IAH
- TTN
1 stop13h 34m
Frontier
Deal found 5/8![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 5/7. 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 6/168:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Sun 6/217:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 5/7![Frontier logo]()
$335
This Frontier deal was found by Cheapflights users on 5/10. 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 5/278:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Tue 6/27:44 pm
IAH
- TTN
1 stop12h 53m
Frontier
Deal found 5/10![Frontier logo]()
$345
This Gotogate deal was found by Cheapflights users on 5/6. 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.
Thu 6/188:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Mon 6/227:24 pm
IAH
- TTN
1 stop23h 24m
Frontier
Deal found 5/6![Frontier logo]()
$345
Last-minute flights from Trenton to HoustonDiscover last-minute flight deals from Trenton to Houston. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Trenton to Houston. Data last updated May 11, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/8. 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.
Sat 5/238:44 pm
TTN
- IAH
1 stop13h 06m
Frontier
Mon 6/17:44 pm
IAH
- TTN
1 stop12h 58m
Frontier
Deal found 5/8![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 5/6. 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 5/2610:27 am
TTN
- IAH
1 stop9h 22m
Frontier
Wed 6/107:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/6![Frontier logo]()
$240
This Travelocity deal was found by Cheapflights users on 5/7. 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.
Mon 6/18:31 pm
TTN
- IAH
1 stop23h 18m
Frontier
Thu 6/47:28 pm
IAH
- TTN
1 stop23h 18m
Frontier
Deal found 5/7![Frontier logo]()
$256
This Frontier deal was found by Cheapflights users on 5/11. 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 6/18:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Sat 6/137:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/11![Frontier logo]()
$264
This Expedia deal was found by Cheapflights users on 5/7. 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 6/210:27 am
TTN
- IAH
1 stop9h 22m
Frontier
Tue 6/97:24 pm
IAH
- TTN
1 stop23h 24m
Frontier
Deal found 5/7![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/11. 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 6/38:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Sat 6/137:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/11![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 5/8. 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 6/88:31 pm
TTN
- IAH
1 stop13h 16m
Frontier
Wed 6/107:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/8![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 5/11. 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 6/88:31 pm
TTN
- IAH
1 stop13h 16m
Frontier
Fri 6/197:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/11![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 5/11. 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 6/98:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Sat 6/207:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Super.com deal was found by Cheapflights users on 5/11. 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 6/98:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Thu 6/187:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 5/11![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/98:33 pm
TTN
- IAH
1 stop13h 14m
Multiple Airlines
Tue 6/168:02 pm
IAH
- TTN
2 stops37h 58m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$274
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 May 11, 2026.
Search for one-way flight options from Trenton to Houston. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Super.com deal was found by Cheapflights users on 5/9. 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 8/1110:43 am
TTN
- IAH
1 stop8h 42m
Frontier
Deal found 5/9![Frontier logo]()
$104
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Deal found 5/7![Frontier logo]()
$109
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:31 pm
TTN
- IAH
1 stop13h 19m
Frontier
Deal found 5/10![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 5/9. 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 6/88:31 pm
TTN
- IAH
1 stop22h 58m
Frontier
Deal found 5/9![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/7. 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 6/210:27 am
TTN
- IAH
1 stop9h 22m
Frontier
Deal found 5/7![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/88:33 pm
TTN
- IAH
1 stop13h 12m
Frontier
Deal found 5/10![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/9. 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 6/168:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Deal found 5/9![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 5/9. 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 5/238:44 pm
TTN
- IAH
1 stop13h 06m
Frontier
Deal found 5/9![Frontier logo]()
$141
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:27 am
TTN
- IAH
1 stop9h 22m
Frontier
Deal found 5/9![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sat 6/69:48 pm
TTN
- HOU
2 stops45h 53m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sun 6/78:31 pm
TTN
- HOU
2 stops23h 10m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 5/2510:27 am
TTN
- HOU
3 stops31h 45m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$671
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 May 11, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $210 (Orbitz) |
One-way from | $104 (Super.com) |
Popular in | March |
Cheapest in | January |
Average price | $317 |
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 May 11, 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
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Mon 7/20
8:33 pm-8:45 am
1 stop13h 12m
Houston George Bush Intcntl
Wed 7/22
7:24 pm-9:58 am
1 stop13h 34m
$230
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Thu 7/30
8:33 pm-8:45 am
1 stop13h 12m
Houston George Bush Intcntl
Thu 8/6
1:14 pm-9:58 am
1 stop19h 44m
$250
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Mon 6/22
8:33 pm-8:47 am
1 stop13h 14m
Houston George Bush Intcntl
Wed 6/24
7:24 pm-8:34 am
1 stop12h 10m
$250
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Sun 7/12
8:33 pm-8:45 am
1 stop13h 12m
Houston George Bush Intcntl
Thu 7/16
7:24 pm-9:58 am
1 stop13h 34m
$250
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Wed 6/24
8:33 pm-8:47 am
1 stop13h 14m
Houston George Bush Intcntl
Sat 7/4
7:24 pm-9:58 am
1 stop13h 34m
$270
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Mon 6/1
8:31 pm-8:50 am
1 stop13h 19m
Houston George Bush Intcntl
Fri 6/5
7:44 pm-9:42 am
1 stop12h 58m
$270
Quickest round-trip
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Tue 6/2
10:27 am-6:49 pm
1 stop9h 22m
Houston George Bush Intcntl
Sat 6/6
7:33 pm-9:42 am
1 stop13h 09m
$270
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Sun 8/9
8:33 pm-8:45 am
1 stop13h 12m
Houston George Bush Intcntl
Wed 8/19
7:04 pm-9:47 am
1 stop13h 43m
$270
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Thu 7/16
8:33 pm-6:25 pm
1 stop22h 52m
Houston George Bush Intcntl
Sun 7/19
7:24 pm-9:58 am
1 stop13h 34m
$290
TrentonHouston
TTN - IAH
TTNIAH
Trenton-Mercer
Tue 6/16
8:33 pm-6:29 pm
1 stop22h 56m
Houston George Bush Intcntl
Sun 6/21
7:24 pm-9:57 am
1 stop13h 33m
$335
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Trenton to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Trenton with our price prediction graph.
TTN-HO1
TTN-IAH
TTN-HOU
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
TTN-HO1
TTN-IAH
TTN-HOU
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Trenton to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Trenton
Popular flights