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$340+ Cheap flights from Portland (PDX) to Trinidad

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — POS
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
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Cheap flight deals from Portland to Trinidad

Keep the following information in mind while searching for Portland to Trinidad flight deals. Data was last updated junio 26, 2025.

Round-trip from

$773
(American Airlines)

One-way from

$340
(Air Canada)

Popular in

November

Cheapest in

August

Average price

$750
From Portland to Trinidad
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One-way flight from Portland to Trinidad
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Highest demand for flights based on searches. 13% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Portland to Trinidad

Cheapest flights from Portland to Trinidad
Explore the most affordable flight options available from Portland to Trinidad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:58 pmPDX - POS
2 stops21h 02mAmerican Airlines
vie. 10/318:00 amPOS - PDX
2 stops15h 55mAmerican Airlines
Deal found 6/25$773
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:00 amPDX - POS
1 stop13h 23mUnited Airlines
jue. 10/3012:30 amPOS - PDX
2 stops21h 06mUnited Airlines
Deal found 6/25$778
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/217:20 amPDX - POS
1 stop26h 10mMultiple Airlines
jue. 7/245:55 pmPOS - PDX
1 stop29h 51mMultiple Airlines
Deal found 6/25$1,023

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Trinidad 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 junio 26, 2025.
Use the filters below to find and compare flights from Portland to Trinidad that are best for you.

Fly from

Portland

Fly to

Trinidad

Route

Depart

Return

Price

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

mar. 10/28

1:58 pm-2:00 pm

2 stops21h 02m

Port of Spain Piarco Intl

vie. 10/31

8:00 am-8:55 pm

2 stops15h 55m

$773

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

mar. 10/28

7:00 am-11:23 pm

1 stop13h 23m

Port of Spain Piarco Intl

jue. 10/30

12:30 am-6:36 pm

2 stops21h 06m

$778

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

lun. 7/21

7:20 am-12:30 pm

1 stop26h 10m

Port of Spain Piarco Intl

jue. 7/24

5:55 pm-8:46 pm

1 stop29h 51m

$1,023

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

mié. 8/20

3:25 pm-1:20 am

2 stops54h 55m

$340

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

dom. 8/17

5:15 am-1:46 am

3 stops41h 31m

$357

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

mié. 8/20

7:04 am-11:23 pm

1 stop13h 19m

$363

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

mar. 8/19

11:01 pm-9:36 pm

2 stops19h 35m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Best time to book a flight from Portland to Trinidad

Have a flexible travel schedule? Discover the best time to fly to Trinidad from Portland with our price prediction graph.
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 Portland to Trinidad

What is the cheapest month to book a flight from Portland to Trinidad?

Currently, October is the cheapest month in which you can book a flight from Portland to Trinidad (average of $435). Flying from Portland to Trinidad in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to LAZ?

Find hourly flight availability from Portland to Trinidad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Trinidad as you normally would.

Reviews of airlines servicing Trinidad

Get insights into the airlines that provide service to Trinidad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trinidad. Reviews last updated junio 26, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Portland to Trinidad. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,838 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,838 reviews
United Airlines
7.4
Good
8,838 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,838 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,637 reviews
United Airlines
7.4
Good
8,838 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Portland to Trinidad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Trinidad?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Trinidad from Portland.

  • What are the cheapest airlines to fly from Portland to Trinidad one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $340. Users have also found prices from $363 and $408 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Portland to Trinidad that include hotel bookings?

    Yes. In addition to deals on Portland to Trinidad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Trinidad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Trinidad.

  • Can I find deals for business class flights from Portland to Trinidad?

    Yes. Cheapflights offers flight deals from Portland to Trinidad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Trinidad?

    Currently, October is the cheapest month in which you can book a flight from Portland to Trinidad (average of $435). Flying from Portland to Trinidad in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Trinidad

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Port of Spain flights
Portland to Port of Spain flights
Eugene to Port of Spain flights
Redmond to Port of Spain flights

Top 2 airlines flying from Portland to Trinidad

Discover the top 2 airlines that operate flights from Portland to Trinidad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$768FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$646Average$837FlexibilityNo cancel feeOn-time71%

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