$306+ Cheap flights from Portland to Trenton, NJ (PDX - 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TTN
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Portland 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 Portland to Trenton
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Best
Last-minute
One-way
Cheapest flights from Portland to TrentonExplore the most affordable flight options available from Portland to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Portland to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Thu 12/311:03 am -
1 stop12h 14m
Deal found 10/22![Multiple Airlines logo]()
$770
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Tue 12/111:03 am -
1 stop12h 14m
Deal found 10/25![Multiple Airlines logo]()
$773
This WAYA deal was found by Cheapflights users on 10/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:54 pm -
1 stop9h 40m
Wed 11/2511:19 am -
1 stop11h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,055
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:48 pm -
1 stop10h 13m
Sun 1/311:56 am -
1 stop10h 54m
Deal found 10/22![Multiple Airlines logo]()
$1,421
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:48 pm -
1 stop10h 13m
Sat 12/268:26 pm -
1 stop15h 56m
Deal found 10/25![Multiple Airlines logo]()
$1,545
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:48 pm -
1 stop10h 13m
Sun 1/311:56 am -
1 stop10h 54m
Deal found 10/22![Multiple Airlines logo]()
$1,584
This WAYA deal was found by Cheapflights users on 10/21. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:05 am -
1 stop10h 16m
Sat 12/268:26 pm -
1 stop15h 56m
Deal found 10/21![Multiple Airlines logo]()
$1,593
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:48 pm -
1 stop18h 53m
Sat 12/268:26 pm -
1 stop15h 56m
Deal found 10/25![Multiple Airlines logo]()
$1,774
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:48 pm -
1 stop10h 13m
Sun 12/2711:56 am -
1 stop10h 54m
Deal found 10/25![Multiple Airlines logo]()
$1,964
This WAYA deal was found by Cheapflights users on 10/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Sun 11/2911:19 am -
1 stop11h 40m
Deal found 10/26![Multiple Airlines logo]()
$2,068
This WAYA deal was found by Cheapflights users on 10/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:54 pm -
1 stop9h 40m
Sat 11/2811:19 am -
1 stop11h 40m
Deal found 10/26![Multiple Airlines logo]()
$2,088
Best flights from Portland to TrentonDiscover carefully curated flight deals from Portland to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Portland to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Thu 12/311:03 am -
1 stop12h 14m
Deal found 10/22![Multiple Airlines logo]()
$770
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Tue 12/111:03 am -
1 stop12h 14m
Deal found 10/25![Multiple Airlines logo]()
$773
This WAYA deal was found by Cheapflights users on 10/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:54 pm -
1 stop9h 40m
Wed 11/2511:19 am -
1 stop11h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,055
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:48 pm -
1 stop10h 13m
Sun 1/311:56 am -
1 stop10h 54m
Deal found 10/22![Multiple Airlines logo]()
$1,421
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:48 pm -
1 stop10h 13m
Sat 12/268:26 pm -
1 stop15h 56m
Deal found 10/25![Multiple Airlines logo]()
$1,545
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:48 pm -
1 stop10h 13m
Sun 1/311:56 am -
1 stop10h 54m
Deal found 10/22![Multiple Airlines logo]()
$1,584
This WAYA deal was found by Cheapflights users on 10/21. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:05 am -
1 stop10h 16m
Sat 12/268:26 pm -
1 stop15h 56m
Deal found 10/21![Multiple Airlines logo]()
$1,593
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:48 pm -
1 stop18h 53m
Sat 12/268:26 pm -
1 stop15h 56m
Deal found 10/25![Multiple Airlines logo]()
$1,774
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:48 pm -
1 stop10h 13m
Sun 12/2711:56 am -
1 stop10h 54m
Deal found 10/25![Multiple Airlines logo]()
$1,964
This WAYA deal was found by Cheapflights users on 10/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Sun 11/2911:19 am -
1 stop11h 40m
Deal found 10/26![Multiple Airlines logo]()
$2,068
Last-minute flights from Portland to TrentonDiscover last-minute flight deals from Portland to Trenton. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Trenton. Data last updated October 26, 2026 and is based on user searches.
This WAYA deal was found by Cheapflights users on 10/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:54 pm -
1 stop9h 40m
Wed 11/2511:19 am -
1 stop11h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,055
This WAYA deal was found by Cheapflights users on 10/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:54 pm -
1 stop9h 40m
Sat 11/2811:19 am -
1 stop11h 40m
Deal found 10/26![Multiple Airlines logo]()
$2,088
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Thu 12/311:03 am -
1 stop12h 14m
Deal found 10/22![Multiple Airlines logo]()
$770
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Tue 12/111:03 am -
1 stop12h 14m
Deal found 10/25![Multiple Airlines logo]()
$773
This WAYA deal was found by Cheapflights users on 10/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:54 pm -
1 stop9h 40m
Sun 11/2911:19 am -
1 stop11h 40m
Deal found 10/26![Multiple Airlines logo]()
$2,068
One-way flights from Portland to TrentonSearch for one-way flight options from Portland to Trenton. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Portland to Trenton. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:02 pm -
2 stops28h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$306
This Frontier deal was found by Cheapflights users on 10/22. 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.
Thu 11/261:52 pm -
2 stops17h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$372
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Sat 12/197:08 pm -
2 stops22h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$405
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:54 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$421
This WAYA deal was found by Cheapflights users on 10/21. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:00 am -
1 stop10h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$423
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:14 pm -
2 stops19h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$441
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
1 stop10h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:31 pm -
3 stops43h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$647
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:29 pm -
2 stops13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$651
Find flight deals from Portland to Trenton
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 October 26, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $770 (WAYA) |
One-way from | $306 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $442 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 October 26, 2026.
Use the filters below to find and compare flights from Portland to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Thu 11/12
12:02 pm-7:15 pm
2 stops28h 13m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$306
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Thu 11/26
1:52 pm-10:34 am
2 stops17h 42m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$372
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Mon 11/30
7:00 am-8:57 pm
1 stop10h 57m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$423
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Fri 12/18
6:14 pm-4:45 pm
2 stops19h 31m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$441
Quickest round-trip
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Sat 12/19
9:48 pm-11:01 am
1 stop10h 13m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$599
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Sat 11/28
7:00 am-8:57 pm
1 stop10h 57m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$635
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Fri 1/1
9:48 pm-7:41 pm
1 stop18h 53m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$656
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Fri 11/6
12:31 pm-7:15 pm
2 stops27h 44m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$693
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Wed 11/25
9:54 pm-10:34 am
1 stop9h 40m
Trenton-Mercer
Thu 12/3
11:03 am-8:17 pm
1 stop12h 14m
$770
PortlandTrenton
PDX Portland - TTN Trenton-Mercer
PDXTTN
Portland
Wed 11/25
9:54 pm-10:34 am
1 stop9h 40m
Trenton-Mercer
Tue 12/1
11:03 am-8:17 pm
1 stop12h 14m
$773
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Portland-Trenton, New Jersey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Trenton, New Jersey flight deals on Cheapflights vs. eDreams 90-95% of the time. Price accuracy is based on data collected from Portland-Trenton, New Jersey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Trenton, New Jersey flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-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 Portland to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from Portland with our price prediction graph.
PDX-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 Portland 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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