$130+ Cheap flights from Detroit to Trenton, NJ (DTT - TTN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — TTN
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Detroit 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 Detroit to Trenton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to TrentonExplore the most affordable flight options available from Detroit to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Detroit to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Travelocity deal was found by Cheapflights users on 9/19. 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 11/131:02 pm -
1 stop6h 13m
Mon 11/168:01 pm -
1 stop15h 39m
Deal found 9/19![Frontier logo]()
$224
This Expedia deal was found by Cheapflights users on 9/17. 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 10/2111:37 am -
1 stop23h 02m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/17![Frontier logo]()
$234
This Expedia deal was found by Cheapflights users on 9/16. 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 10/2111:37 am -
1 stop23h 02m
Fri 10/2311:24 am -
1 stop23h 28m
Deal found 9/16![Frontier logo]()
$238
This Expedia deal was found by Cheapflights users on 9/17. 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 10/158:59 pm -
1 stop21h 55m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/17![Frontier logo]()
$243
This Super.com deal was found by Cheapflights users on 9/16. 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 10/238:59 pm -
1 stop21h 55m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/16![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 9/19. 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 10/1912:57 pm -
1 stop5h 57m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/19![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 9/15. 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 10/1711:37 am -
1 stop23h 02m
Mon 10/197:39 pm -
1 stop16h 00m
Deal found 9/15![Frontier logo]()
$266
This Expedia deal was found by Cheapflights users on 9/19. 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 10/158:59 pm -
1 stop21h 55m
Mon 10/197:39 pm -
1 stop21h 26m
Deal found 9/19![Frontier logo]()
$269
This Travelocity deal was found by Cheapflights users on 9/16. 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.
Thu 12/107:33 pm -
1 stop14h 45m
Sun 12/1311:03 am -
1 stop23h 52m
Deal found 9/16![Frontier logo]()
$274
This Travelocity deal was found by Cheapflights users on 9/15. 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 11/258:05 pm -
1 stop14h 29m
Mon 11/309:52 pm -
1 stop10h 57m
Deal found 9/15![Frontier logo]()
$278
This Travelocity deal was found by Cheapflights users on 9/16. 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 11/218:05 pm -
1 stop14h 29m
Sun 11/229:52 pm -
1 stop25h 55m
Deal found 9/16![Frontier logo]()
$279
Best flights from Detroit to TrentonDiscover carefully curated flight deals from Detroit to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Detroit to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Expedia deal was found by Cheapflights users on 9/17. 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 10/2111:37 am -
1 stop23h 02m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/17![Frontier logo]()
$234
This Expedia deal was found by Cheapflights users on 9/19. 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 10/1912:57 pm -
1 stop5h 57m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/19![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 9/15. 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 10/1711:37 am -
1 stop23h 02m
Mon 10/197:39 pm -
1 stop16h 00m
Deal found 9/15![Frontier logo]()
$266
This Expedia deal was found by Cheapflights users on 9/19. 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 10/158:59 pm -
1 stop21h 55m
Mon 10/197:39 pm -
1 stop21h 26m
Deal found 9/19![Frontier logo]()
$269
This Expedia deal was found by Cheapflights users on 9/15. 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 11/116:54 pm -
1 stop24h 21m
Sat 11/148:01 pm -
1 stop12h 51m
Deal found 9/15![Frontier logo]()
$278
This Travelocity deal was found by Cheapflights users on 9/15. 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 11/258:05 pm -
1 stop14h 29m
Mon 11/309:52 pm -
1 stop10h 57m
Deal found 9/15![Frontier logo]()
$278
This Orbitz deal was found by Cheapflights users on 9/17. 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 10/226:41 pm -
1 stop15h 58m
Sun 10/257:39 pm -
1 stop16h 00m
Deal found 9/17![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 9/16. 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 10/168:59 pm -
1 stop21h 55m
Mon 10/197:39 pm -
1 stop21h 26m
Deal found 9/16![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 9/17. 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 10/1011:37 am -
1 stop23h 02m
Mon 10/127:39 pm -
1 stop21h 26m
Deal found 9/17![Frontier logo]()
$299
Last-minute flights from Detroit to TrentonDiscover last-minute flight deals from Detroit to Trenton. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Trenton. Data last updated September 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/17. 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 10/98:59 pm -
1 stop21h 55m
Mon 10/127:39 pm -
1 stop16h 00m
Deal found 9/17![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 9/17. 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 10/158:59 pm -
1 stop21h 55m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/17![Frontier logo]()
$243
This Expedia deal was found by Cheapflights users on 9/19. 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 10/158:59 pm -
1 stop21h 55m
Mon 10/197:39 pm -
1 stop21h 26m
Deal found 9/19![Frontier logo]()
$269
This Expedia deal was found by Cheapflights users on 9/16. 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 10/168:59 pm -
1 stop21h 55m
Mon 10/197:39 pm -
1 stop21h 26m
Deal found 9/16![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 9/15. 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 10/1711:37 am -
1 stop23h 02m
Mon 10/197:39 pm -
1 stop16h 00m
Deal found 9/15![Frontier logo]()
$266
This Expedia deal was found by Cheapflights users on 9/19. 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 10/1912:57 pm -
1 stop5h 57m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/19![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 9/17. 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 10/2111:37 am -
1 stop23h 02m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/17![Frontier logo]()
$234
This Expedia deal was found by Cheapflights users on 9/16. 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 10/2111:37 am -
1 stop23h 02m
Fri 10/2311:24 am -
1 stop23h 28m
Deal found 9/16![Frontier logo]()
$238
This Super.com deal was found by Cheapflights users on 9/16. 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 10/238:59 pm -
1 stop21h 55m
Mon 10/267:39 pm -
1 stop16h 01m
Deal found 9/16![Frontier logo]()
$255
One-way flights from Detroit to TrentonSearch for one-way flight options from Detroit to Trenton. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Detroit to Trenton. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:03 pm -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 9/17. 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 11/238:05 pm -
1 stop14h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$132
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Thu 11/268:05 pm -
1 stop14h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/158:59 pm -
1 stop21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 9/18. 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 10/1712:34 pm -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 9/15. 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 11/131:02 pm -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 9/17. 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.
Sun 10/188:59 pm -
1 stop21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 9/15. 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 11/129:47 am -
1 stop9h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$167
Find flight deals from Detroit to Trenton
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Travelocity) |
One-way from | $130 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $267 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Detroit to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Wed 10/21
3:03 pm-10:39 am
2 stops19h 36m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Mon 11/23
6:05 pm-10:34 am
1 stop16h 29m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Thu 11/26
8:05 pm-10:34 am
1 stop14h 29m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Sat 10/17
12:34 pm-6:54 pm
1 stop6h 20m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Quickest round-trip
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Mon 10/19
12:57 pm-6:54 pm
1 stop5h 57m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Sun 10/18
8:59 pm-6:54 pm
1 stop21h 55m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Sat 11/14
12:35 pm-7:15 pm
1 stop6h 40m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Sat 9/26
12:34 pm-6:42 pm
1 stop6h 08m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Tue 11/24
6:30 am-8:57 pm
1 stop14h 27m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
DetroitTrenton
DTW Detroit Metropolitan Wayne County - TTN Trenton-Mercer
DTWTTN
Detroit Metropolitan Wayne County
Wed 10/21
11:37 am-10:39 am
1 stop23h 02m
Trenton-Mercer
Mon 10/26
7:39 pm-11:40 am
1 stop16h 01m
$234
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Detroit to Trenton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Trenton in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Trenton, New Jersey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from Detroit with our price prediction graph.
DTT-TTN
DTW-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 Detroit to Trenton
DTT-TTN
DTW-TTN
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 Detroit to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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