$134+ Cheap flights from Houston to Trenton, NJ (TTN)
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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TTN
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Trenton 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 Houston to Trenton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to TrentonExplore the most affordable flight options available from Houston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Houston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Expedia deal was found by Cheapflights users on 6/7. 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 6/301:07 pm
IAH
- TTN
1 stop19h 50m
Frontier
Tue 7/76:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/7![Frontier logo]()
$270
This Super.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/81:29 pm
IAH
- TTN
1 stop9h 11m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 6/5. 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 7/117:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Tue 7/149:23 am
TTN
- IAH
1 stop24h 22m
Frontier
Deal found 6/5![Frontier logo]()
$284
This Frontier deal was found by Cheapflights users on 6/5. 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 8/61:16 pm
IAH
- TTN
1 stop9h 24m
Frontier
Tue 8/116:05 am
TTN
- IAH
1 stop13h 20m
Frontier
Deal found 6/5![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 6/9. 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.
Wed 7/87:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Sun 7/126:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$290
This Super.com deal was found by Cheapflights users on 6/9. 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.
Sat 7/41:07 pm
IAH
- TTN
1 stop6h 45m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$293
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Wed 8/198:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 6/10![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 6/7. 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.
Fri 7/37:24 pm
IAH
- TTN
1 stop24h 28m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/7![Frontier logo]()
$302
Best flights from Houston to TrentonDiscover carefully curated flight deals from Houston to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Houston to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Expedia deal was found by Cheapflights users on 6/7. 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 6/301:07 pm
IAH
- TTN
1 stop19h 50m
Frontier
Tue 7/76:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/7![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 6/5. 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 7/41:07 pm
IAH
- TTN
1 stop6h 45m
Frontier
Tue 7/76:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/5![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 6/8. 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.
Sat 7/187:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Tue 7/216:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/8![Frontier logo]()
$284
This Travelocity deal was found by Cheapflights users on 6/5. 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.
Sat 7/117:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Tue 7/149:23 am
TTN
- IAH
1 stop24h 22m
Frontier
Deal found 6/5![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 6/5. 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 9/174:39 pm
IAH
- TTN
1 stop15h 56m
Frontier
Thu 9/2410:30 am
TTN
- IAH
1 stop11h 30m
Frontier
Deal found 6/5![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:07 pm
IAH
- TTN
1 stop6h 45m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$299
This Super.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/37:24 pm
IAH
- TTN
1 stop14h 11m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$305
This Expedia deal was found by Cheapflights users on 6/5. 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 7/17:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Tue 7/76:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/5![Frontier logo]()
$310
This Expedia deal was found by Cheapflights users on 6/7. 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.
Fri 7/311:16 pm
IAH
- TTN
1 stop18h 22m
Frontier
Sun 8/26:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/7![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 6/7. 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.
Mon 8/101:16 pm
IAH
- TTN
1 stop9h 24m
Frontier
Sat 8/228:33 pm
TTN
- IAH
1 stop13h 14m
Frontier
Deal found 6/7![Frontier logo]()
$324
This Expedia deal was found by Cheapflights users on 6/6. 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.
Fri 6/267:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Mon 6/298:33 pm
TTN
- IAH
1 stop22h 56m
Frontier
Deal found 6/6![Frontier logo]()
$329
This Expedia deal was found by Cheapflights users on 6/9. 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 6/291:07 pm
IAH
- TTN
1 stop19h 50m
Frontier
Fri 7/106:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$330
Last-minute flights from Houston to TrentonDiscover last-minute flight deals from Houston to Trenton. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Trenton. Data last updated June 10, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/7. 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 6/301:07 pm
IAH
- TTN
1 stop19h 50m
Frontier
Tue 7/76:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/7![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 6/7. 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.
Fri 7/37:24 pm
IAH
- TTN
1 stop24h 28m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/7![Frontier logo]()
$302
This Super.com deal was found by Cheapflights users on 6/9. 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.
Sat 7/41:07 pm
IAH
- TTN
1 stop6h 45m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$293
This Super.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/81:29 pm
IAH
- TTN
1 stop9h 11m
Frontier
Sat 7/116:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 6/9. 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.
Wed 7/87:23 pm
IAH
- TTN
1 stop27h 17m
Frontier
Sun 7/126:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/9![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 6/5. 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 7/117:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Tue 7/149:23 am
TTN
- IAH
1 stop24h 22m
Frontier
Deal found 6/5![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 6/5. 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.
Fri 7/311:16 pm
IAH
- TTN
1 stop18h 22m
Frontier
Mon 8/36:05 am
TTN
- IAH
1 stop27h 40m
Frontier
Deal found 6/5![Frontier logo]()
$309
One-way flights from Houston to TrentonSearch for one-way flight options from Houston to Trenton. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Houston to Trenton. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:29 pm
IAH
- TTN
1 stop9h 11m
Frontier
Deal found 6/8![Frontier logo]()
$134
This Expedia deal was found by Cheapflights users on 6/9. 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.
Wed 7/151:29 pm
IAH
- TTN
1 stop9h 11m
Frontier
Deal found 6/9![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 6/5. 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 6/307:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 6/5![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 6/8. 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 7/41:07 pm
IAH
- TTN
1 stop6h 45m
Frontier
Deal found 6/8![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:23 pm
IAH
- TTN
1 stop12h 15m
Frontier
Deal found 6/8![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:24 pm
IAH
- TTN
1 stop13h 33m
Frontier
Deal found 6/8![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/37:24 pm
IAH
- TTN
1 stop14h 11m
Frontier
Deal found 6/9![Frontier logo]()
$159
This Expedia deal was found by Cheapflights users on 6/6. 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 8/61:16 pm
IAH
- TTN
1 stop9h 24m
Frontier
Deal found 6/6![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 6/5. 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 6/267:24 pm
IAH
- TTN
1 stop12h 10m
Frontier
Deal found 6/5![Frontier logo]()
$161
Find flight deals from Houston to Trenton
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Trenton (TTN). 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 10, 2026.
Round-trip from | $270 (Expedia) |
|---|---|
One-way from | $134 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $327 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Trenton 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 10, 2026.
Use the filters below to find and compare flights from Houston to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Tue 6/30
1:07 pm-9:57 am
1 stop19h 50m
Trenton-Mercer
Tue 7/7
6:05 am-8:45 am
1 stop27h 40m
$270
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Sat 7/4
1:07 pm-8:52 pm
1 stop6h 45m
Trenton-Mercer
Tue 7/7
6:05 am-8:45 am
1 stop27h 40m
$284
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Sat 7/18
7:23 pm-8:38 am
1 stop12h 15m
Trenton-Mercer
Tue 7/21
6:05 am-8:45 am
1 stop27h 40m
$284
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Sat 7/11
7:23 pm-8:38 am
1 stop12h 15m
Trenton-Mercer
Tue 7/14
9:23 am-8:45 am
1 stop24h 22m
$284
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Thu 9/17
4:39 pm-9:35 am
1 stop15h 56m
Trenton-Mercer
Thu 9/24
10:30 am-9:00 pm
1 stop11h 30m
$298
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Sat 7/4
1:07 pm-8:52 pm
1 stop6h 45m
Trenton-Mercer
Sat 7/11
6:05 am-8:45 am
1 stop27h 40m
$299
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Fri 7/3
7:24 pm-10:35 am
1 stop14h 11m
Trenton-Mercer
Sat 7/11
6:05 am-8:45 am
1 stop27h 40m
$305
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Wed 7/1
7:24 pm-8:34 am
1 stop12h 10m
Trenton-Mercer
Tue 7/7
6:05 am-8:45 am
1 stop27h 40m
$310
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Fri 7/31
1:16 pm-8:38 am
1 stop18h 22m
Trenton-Mercer
Sun 8/2
6:05 am-8:45 am
1 stop27h 40m
$310
Quickest round-trip
HoustonTrenton
IAH - TTN
IAHTTN
Houston George Bush Intcntl
Mon 8/10
1:16 pm-11:40 pm
1 stop9h 24m
Trenton-Mercer
Sat 8/22
8:33 pm-8:47 am
1 stop13h 14m
$324
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Houston to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from Houston with our price prediction graph.
HO1-TTN
IAH-TTN
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 Houston to Trenton
HO1-TTN
IAH-TTN
No data available for this route at this time. Please check back soon.
Related info for your journey
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