$344+ Cheap flights from Trenton, NJ to Portland (TTN - PDX)
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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — PDX
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Trenton to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Trenton to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Trenton to PortlandExplore the most affordable flight options available from Trenton to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Trenton to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:01 pm -
1 stop16h 19m
Mon 11/239:54 pm -
1 stop9h 40m
Deal found 10/23![Multiple Airlines logo]()
$749
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.
Fri 11/2011:19 am -
1 stop11h 40m
Mon 11/239:54 pm -
1 stop9h 40m
Deal found 10/24![Multiple Airlines logo]()
$817
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:19 am -
1 stop11h 40m
Sun 11/299:54 pm -
1 stop9h 40m
Deal found 10/23![Multiple Airlines logo]()
$846
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.
Sun 12/2011:56 am -
1 stop10h 54m
Mon 12/289:48 pm -
1 stop10h 13m
Deal found 10/24![Multiple Airlines logo]()
$950
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:16 pm -
2 stops17h 53m
Mon 12/287:03 pm -
2 stops12h 58m
Deal found 10/24![Frontier logo]()
$1,028
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 12/1211:03 am -
1 stop12h 14m
Wed 12/169:53 pm -
1 stop10h 08m
Deal found 10/24![Multiple Airlines logo]()
$1,061
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:03 am -
1 stop12h 14m
Mon 1/47:05 am -
1 stop10h 16m
Deal found 10/27![Multiple Airlines logo]()
$1,077
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.
Sat 11/2111:19 am -
1 stop11h 40m
Fri 11/279:54 pm -
1 stop9h 40m
Deal found 10/26![Multiple Airlines logo]()
$1,098
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 11/2111:19 am -
1 stop11h 40m
Sat 11/289:54 pm -
1 stop9h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,225
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:46 am -
1 stop11h 04m
Sat 12/269:48 pm -
1 stop10h 13m
Deal found 10/27![Multiple Airlines logo]()
$1,454
Best flights from Trenton to PortlandDiscover carefully curated flight deals from Trenton to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Trenton to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:01 pm -
1 stop16h 19m
Mon 11/239:54 pm -
1 stop9h 40m
Deal found 10/23![Multiple Airlines logo]()
$749
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:16 pm -
2 stops17h 53m
Mon 12/287:03 pm -
2 stops12h 58m
Deal found 10/24![Frontier logo]()
$1,028
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.
Fri 11/2011:19 am -
1 stop11h 40m
Mon 11/239:54 pm -
1 stop9h 40m
Deal found 10/24![Multiple Airlines logo]()
$817
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:19 am -
1 stop11h 40m
Sun 11/299:54 pm -
1 stop9h 40m
Deal found 10/23![Multiple Airlines logo]()
$846
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.
Sun 12/2011:56 am -
1 stop10h 54m
Mon 12/289:48 pm -
1 stop10h 13m
Deal found 10/24![Multiple Airlines logo]()
$950
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 12/1211:03 am -
1 stop12h 14m
Wed 12/169:53 pm -
1 stop10h 08m
Deal found 10/24![Multiple Airlines logo]()
$1,061
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:03 am -
1 stop12h 14m
Mon 1/47:05 am -
1 stop10h 16m
Deal found 10/27![Multiple Airlines logo]()
$1,077
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.
Sat 11/2111:19 am -
1 stop11h 40m
Fri 11/279:54 pm -
1 stop9h 40m
Deal found 10/26![Multiple Airlines logo]()
$1,098
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 11/2111:19 am -
1 stop11h 40m
Sat 11/289:54 pm -
1 stop9h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,225
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:46 am -
1 stop11h 04m
Sat 12/269:48 pm -
1 stop10h 13m
Deal found 10/27![Multiple Airlines logo]()
$1,454
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 12/198:26 pm -
1 stop15h 56m
Sun 12/277:05 am -
1 stop10h 16m
Deal found 10/24![Multiple Airlines logo]()
$1,660
Last-minute flights from Trenton to PortlandDiscover last-minute flight deals from Trenton to Portland. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Trenton to Portland. Data last updated October 27, 2026 and is based on user searches.
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:01 pm -
1 stop16h 19m
Mon 11/239:54 pm -
1 stop9h 40m
Deal found 10/23![Multiple Airlines logo]()
$749
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.
Fri 11/2011:19 am -
1 stop11h 40m
Mon 11/239:54 pm -
1 stop9h 40m
Deal found 10/24![Multiple Airlines logo]()
$817
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.
Sat 11/2111:19 am -
1 stop11h 40m
Fri 11/279:54 pm -
1 stop9h 40m
Deal found 10/26![Multiple Airlines logo]()
$1,098
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 11/2111:19 am -
1 stop11h 40m
Sat 11/289:54 pm -
1 stop9h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,225
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:19 am -
1 stop11h 40m
Sun 11/299:54 pm -
1 stop9h 40m
Deal found 10/23![Multiple Airlines logo]()
$846
One-way flights from Trenton to PortlandSearch for one-way flight options from Trenton to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Trenton to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:16 pm -
2 stops17h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$344
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.
Wed 11/259:52 pm -
2 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$356
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.
Thu 11/198:01 pm -
1 stop16h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$386
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:52 pm -
2 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$458
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.
Thu 12/2411:46 am -
1 stop24h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$470
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:01 pm -
2 stops20h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$475
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 11/2011:19 am -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$490
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:19 am -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$493
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:19 am -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$514
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 1/2411:59 am -
1 stop10h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$532
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:03 am -
1 stop12h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$566
Find flight deals from Trenton to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Portland (PDX). 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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $749 (WAYA) |
One-way from | $344 (Frontier) |
Popular in | December |
Cheapest in | February |
Average price | $449 |
Cheapflights Fare Finder
Customize your flight search to find flights from Trenton to Portland 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 27, 2026.
Use the filters below to find and compare flights from Trenton to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Wed 11/25
9:52 pm-12:57 pm
2 stops18h 05m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$356
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Thu 11/19
8:01 pm-9:20 am
1 stop16h 19m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$386
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Mon 11/30
9:52 pm-4:07 pm
2 stops21h 15m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$458
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Thu 12/24
11:46 am-9:22 am
1 stop24h 36m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$470
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Thu 11/19
8:01 pm-1:03 pm
2 stops20h 02m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$475
Quickest round-trip
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Fri 11/20
11:19 am-7:59 pm
1 stop11h 40m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$490
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Wed 11/25
11:19 am-7:59 pm
1 stop11h 40m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$514
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Sun 12/13
11:03 am-8:17 pm
1 stop12h 14m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$566
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Sat 11/7
8:01 pm-11:12 am
2 stops18h 11m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$654
TrentonPortland
TTN Trenton-Mercer - PDX Portland
TTNPDX
Trenton-Mercer
Mon 11/9
8:01 pm-11:07 am
2 stops18h 06m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$654
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Trenton to Portland
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 Trenton to Portland in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Trenton, New Jersey-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Trenton, New Jersey-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Trenton, New Jersey-Portland 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 Trenton, New Jersey-Portland 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 Trenton to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Trenton with our price prediction graph.
TTN-PDX
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 Trenton to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Lincoln City
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Tillamook
Astoria
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