$154+ Cheap flights from Denver to Trenton, NJ (DEN - 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TTN
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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
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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 Denver to Trenton
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Cheapest flights from Denver to TrentonExplore the most affordable flight options available from Denver to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from Denver to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This Frontier deal was found by Cheapflights users on 5/23. 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 8/411:59 pm
DEN
- TTN
1 stop13h 36m
Frontier
Tue 8/116:05 am
TTN
- DEN
1 stop11h 13m
Frontier
Deal found 5/23![Frontier logo]()
$310
This Booking.com deal was found by Cheapflights users on 5/24. 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 6/246:00 am
DEN
- TTN
1 stop24h 34m
Frontier
Tue 6/3010:42 am
TTN
- DEN
1 stop23h 38m
Frontier
Deal found 5/24![Frontier logo]()
$311
This Booking.com deal was found by Cheapflights users on 5/25. 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 6/1711:59 pm
DEN
- TTN
1 stop13h 59m
Frontier
Wed 6/248:33 pm
TTN
- DEN
1 stop20h 43m
Frontier
Deal found 5/25![Frontier logo]()
$313
This Frontier deal was found by Cheapflights users on 5/23. 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 8/411:59 pm
DEN
- TTN
1 stop13h 36m
Frontier
Thu 8/136:05 am
TTN
- DEN
1 stop11h 13m
Frontier
Deal found 5/23![Frontier logo]()
$324
This Booking.com deal was found by Cheapflights users on 5/23. 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 7/46:00 am
DEN
- TTN
1 stop7h 37m
Frontier
Wed 7/84:20 pm
TTN
- DEN
1 stop8h 09m
Frontier
Deal found 5/23![Frontier logo]()
$325
This Booking.com deal was found by Cheapflights users on 5/23. 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 6/246:00 am
DEN
- TTN
1 stop24h 34m
Frontier
Sat 6/274:38 pm
TTN
- DEN
1 stop8h 01m
Frontier
Deal found 5/23![Frontier logo]()
$327
This Frontier deal was found by Cheapflights users on 5/24. 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 7/236:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Tue 7/286:05 am
TTN
- DEN
1 stop11h 13m
Frontier
Deal found 5/24![Frontier logo]()
$329
This Frontier deal was found by Cheapflights users on 5/23. 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 6/106:00 am
DEN
- TTN
1 stop11h 48m
Frontier
Wed 6/178:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/23![Frontier logo]()
$330
This Booking.com deal was found by Cheapflights users on 5/25. 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 7/2211:52 pm
DEN
- TTN
1 stop21h 48m
Frontier
Mon 8/34:20 pm
TTN
- DEN
1 stop8h 09m
Frontier
Deal found 5/25![Frontier logo]()
$332
This Booking.com deal was found by Cheapflights users on 5/23. 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.
Tue 6/166:00 am
DEN
- TTN
1 stop11h 48m
Frontier
Sun 6/218:33 pm
TTN
- DEN
1 stop20h 43m
Frontier
Deal found 5/23![Frontier logo]()
$333
This Super.com deal was found by Cheapflights users on 5/23. 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 6/126:00 am
DEN
- TTN
1 stop7h 58m
Frontier
Tue 6/168:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/23![Frontier logo]()
$337
This Frontier deal was found by Cheapflights users on 5/26. 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 7/1811:59 pm
DEN
- TTN
1 stop13h 36m
Frontier
Sat 7/254:20 pm
TTN
- DEN
1 stop8h 09m
Frontier
Deal found 5/26![Frontier logo]()
$338
Best flights from Denver to TrentonDiscover carefully curated flight deals from Denver to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from Denver to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This Frontier deal was found by Cheapflights users on 5/22. 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 8/2611:59 pm
DEN
- TTN
1 stop13h 38m
Frontier
Tue 9/18:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/22![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 5/24. 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 8/86:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Tue 8/116:05 am
TTN
- DEN
1 stop11h 13m
Frontier
Deal found 5/24![Frontier logo]()
$324
This Frontier deal was found by Cheapflights users on 5/22. 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 8/106:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Tue 8/116:05 am
TTN
- DEN
1 stop11h 13m
Frontier
Deal found 5/22![Frontier logo]()
$324
This Booking.com deal was found by Cheapflights users on 5/23. 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 7/46:00 am
DEN
- TTN
1 stop7h 37m
Frontier
Wed 7/84:20 pm
TTN
- DEN
1 stop8h 09m
Frontier
Deal found 5/23![Frontier logo]()
$325
This Expedia deal was found by Cheapflights users on 5/26. 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 6/296:00 am
DEN
- TTN
1 stop7h 58m
Frontier
Tue 6/3010:42 am
TTN
- DEN
1 stop23h 38m
Frontier
Deal found 5/26![Frontier logo]()
$329
This Orbitz deal was found by Cheapflights users on 5/26. 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 8/1411:59 pm
DEN
- TTN
1 stop13h 36m
Frontier
Tue 8/188:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/26![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 5/22. 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 8/216:00 am
DEN
- TTN
1 stop7h 37m
Frontier
Tue 8/254:27 pm
TTN
- DEN
1 stop8h 12m
Frontier
Deal found 5/22![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 5/26. 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 6/246:00 am
DEN
- TTN
1 stop11h 48m
Frontier
Sun 6/288:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/26![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 5/24. 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.
Sun 7/266:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Tue 7/286:05 am
TTN
- DEN
1 stop11h 13m
Frontier
Deal found 5/24![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 5/24. 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 6/166:00 am
DEN
- TTN
1 stop11h 48m
Frontier
Fri 6/264:43 pm
TTN
- DEN
1 stop7h 56m
Frontier
Deal found 5/24![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 5/26. 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 7/1811:59 pm
DEN
- TTN
1 stop13h 36m
Frontier
Sat 7/254:20 pm
TTN
- DEN
1 stop8h 09m
Frontier
Deal found 5/26![Frontier logo]()
$338
This Orbitz deal was found by Cheapflights users on 5/22. 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 8/2711:59 pm
DEN
- TTN
1 stop13h 38m
Frontier
Mon 8/318:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/22![Frontier logo]()
$338
Last-minute flights from Denver to TrentonDiscover last-minute flight deals from Denver to Trenton. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Trenton. Data last updated May 27, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/22. 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 6/96:00 am
DEN
- TTN
1 stop11h 48m
Frontier
Sat 6/139:37 pm
TTN
- DEN
1 stop12h 43m
Frontier
Deal found 5/22![Frontier logo]()
$344
This Super.com deal was found by Cheapflights users on 5/23. 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 6/126:00 am
DEN
- TTN
1 stop7h 58m
Frontier
Tue 6/168:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/23![Frontier logo]()
$337
This Frontier deal was found by Cheapflights users on 5/22. 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 6/136:00 am
DEN
- TTN
1 stop12h 52m
Frontier
Tue 6/1610:42 am
TTN
- DEN
1 stop14h 22m
Frontier
Deal found 5/22![Frontier logo]()
$324
This CheapOair deal was found by Cheapflights users on 5/24. 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.
Sat 6/136:00 am
DEN
- TTN
1 stop7h 45m
Frontier
Mon 6/158:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/24![Frontier logo]()
$343
This Booking.com deal was found by Cheapflights users on 5/25. 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.
Mon 6/1511:49 pm
DEN
- TTN
1 stop8h 08m
Frontier
Wed 6/248:33 pm
TTN
- DEN
1 stop28h 31m
Frontier
Deal found 5/25![Frontier logo]()
$332
This Frontier deal was found by Cheapflights users on 5/25. 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 6/1611:49 pm
DEN
- TTN
1 stop8h 08m
Frontier
Tue 6/238:33 pm
TTN
- DEN
1 stop13h 47m
Frontier
Deal found 5/25![Frontier logo]()
$310
This Expedia deal was found by Cheapflights users on 5/26. 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 6/163:10 pm
DEN
- TTN
1 stop16h 47m
Frontier
Sat 6/209:37 pm
TTN
- DEN
1 stop27h 27m
Frontier
Deal found 5/26![Frontier logo]()
$329
This Travelocity deal was found by Cheapflights users on 5/27. 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.
Tue 6/163:10 pm
DEN
- TTN
1 stop16h 47m
Frontier
Wed 6/178:33 pm
TTN
- DEN
1 stop28h 31m
Frontier
Deal found 5/27![Frontier logo]()
$330
This Booking.com deal was found by Cheapflights users on 5/23. 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.
Tue 6/166:00 am
DEN
- TTN
1 stop11h 48m
Frontier
Sun 6/218:33 pm
TTN
- DEN
1 stop20h 43m
Frontier
Deal found 5/23![Frontier logo]()
$333
This Booking.com deal was found by Cheapflights users on 5/25. 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 6/1711:59 pm
DEN
- TTN
1 stop13h 59m
Frontier
Wed 6/248:33 pm
TTN
- DEN
1 stop20h 43m
Frontier
Deal found 5/25![Frontier logo]()
$313
This Booking.com deal was found by Cheapflights users on 5/24. 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 6/246:00 am
DEN
- TTN
1 stop24h 34m
Frontier
Tue 6/3010:42 am
TTN
- DEN
1 stop23h 38m
Frontier
Deal found 5/24![Frontier logo]()
$311
This Booking.com deal was found by Cheapflights users on 5/23. 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 6/246:00 am
DEN
- TTN
1 stop24h 34m
Frontier
Sat 6/274:38 pm
TTN
- DEN
1 stop8h 01m
Frontier
Deal found 5/23![Frontier logo]()
$327
One-way flights from Denver to TrentonSearch for one-way flight options from Denver to Trenton. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from Denver to Trenton. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Super.com deal was found by Cheapflights users on 5/27. 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 6/3011:49 pm
DEN
- TTN
1 stop8h 08m
Frontier
Deal found 5/27![Frontier logo]()
$154
This Expedia deal was found by Cheapflights users on 5/26. 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 9/3011:59 pm
DEN
- TTN
1 stop7h 36m
Frontier
Deal found 5/26![Frontier logo]()
$155
This Super.com deal was found by Cheapflights users on 5/25. 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 6/1711:59 pm
DEN
- TTN
1 stop13h 59m
Frontier
Deal found 5/25![Frontier logo]()
$159
This Super.com deal was found by Cheapflights users on 5/25. 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 6/246:00 am
DEN
- TTN
1 stop24h 34m
Frontier
Deal found 5/25![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 5/24. 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 7/1411:59 pm
DEN
- TTN
1 stop13h 36m
Frontier
Deal found 5/24![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 5/23. 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.
Wed 7/1511:52 pm
DEN
- TTN
1 stop21h 48m
Frontier
Deal found 5/23![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 5/26. 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 7/116:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Deal found 5/26![Frontier logo]()
$167
This Super.com deal was found by Cheapflights users on 5/27. 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 8/106:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Deal found 5/27![Frontier logo]()
$168
This Super.com deal was found by Cheapflights users on 5/26. 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 6/2511:49 pm
DEN
- TTN
1 stop8h 08m
Frontier
Deal found 5/26![Frontier logo]()
$172
This Super.com deal was found by Cheapflights users on 5/26. 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 7/106:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Deal found 5/26![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 5/24. 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 7/136:00 am
DEN
- TTN
1 stop7h 35m
Frontier
Deal found 5/24![Frontier logo]()
$174
Find flight deals from Denver to Trenton
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (Frontier) |
One-way from | $154 (Super.com) |
Popular in | May |
Cheapest in | January |
Average price | $332 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 May 27, 2026.
Use the filters below to find and compare flights from Denver to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Wed 8/26
11:59 pm-3:37 pm
1 stop13h 38m
Trenton-Mercer
Tue 9/1
8:33 pm-8:20 am
1 stop13h 47m
$310
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Sat 8/8
6:00 am-3:35 pm
1 stop7h 35m
Trenton-Mercer
Tue 8/11
6:05 am-3:18 pm
1 stop11h 13m
$324
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Mon 8/10
6:00 am-3:35 pm
1 stop7h 35m
Trenton-Mercer
Tue 8/11
6:05 am-3:18 pm
1 stop11h 13m
$324
Quickest round-trip
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Sat 7/4
6:00 am-3:37 pm
1 stop7h 37m
Trenton-Mercer
Wed 7/8
4:20 pm-10:29 pm
1 stop8h 09m
$325
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Mon 6/29
6:00 am-3:58 pm
1 stop7h 58m
Trenton-Mercer
Tue 6/30
10:42 am-8:20 am
1 stop23h 38m
$329
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Fri 8/14
11:59 pm-3:35 pm
1 stop13h 36m
Trenton-Mercer
Tue 8/18
8:33 pm-8:20 am
1 stop13h 47m
$330
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Fri 8/21
6:00 am-3:37 pm
1 stop7h 37m
Trenton-Mercer
Tue 8/25
4:27 pm-10:39 pm
1 stop8h 12m
$330
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Wed 6/24
6:00 am-7:48 pm
1 stop11h 48m
Trenton-Mercer
Sun 6/28
8:33 pm-8:20 am
1 stop13h 47m
$330
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Sun 7/26
6:00 am-3:35 pm
1 stop7h 35m
Trenton-Mercer
Tue 7/28
6:05 am-3:18 pm
1 stop11h 13m
$330
DenverTrenton
DEN - TTN
DENTTN
Denver Intl
Tue 6/16
6:00 am-7:48 pm
1 stop11h 48m
Trenton-Mercer
Fri 6/26
4:43 pm-10:39 pm
1 stop7h 56m
$330
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Denver 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 Denver to Trenton in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-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 Denver-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Trenton, New Jersey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from Denver with our price prediction graph.
DEN-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.
Related info for your journey
Find useful and relevant information for your journey from Denver 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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