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Trinidad

$658+ Cheap flights from Portland (PDX) to Trinidad

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — POS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$658
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$616
Provider with most accurate pricing for Portland-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Port of Spain Piarco Intl flights.
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From Portland to Trinidad
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/2811:59 pmPDX - POS
1 stop20h 24mUnited Airlines
Tue 6/312:30 amPOS - PDX
1 stop14h 26mUnited Airlines
Deal found 4/30$658
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:40 pmPDX - POS
2 stops26h 45mAir Canada
Fri 6/202:25 amPOS - PDX
2 stops49h 05mAir Canada
Deal found 4/30$671
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/255:36 pmPDX - POS
2 stops17h 39mAmerican Airlines
Mon 6/307:09 amPOS - PDX
2 stops18h 55mAmerican Airlines
Deal found 4/30$683
This Mytrip deal was found by Cheapflights users on 4/30. 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 5/285:40 pmPDX - POS
2 stops23h 20mMultiple Airlines
Wed 6/49:10 amPOS - PDX
3 stops30h 32mMultiple Airlines
Deal found 4/30$721

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 May 1, 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

Wed 5/28

11:59 pm-11:23 pm

1 stop20h 24m

Port of Spain Piarco Intl

Tue 6/3

12:30 am-11:56 am

1 stop14h 26m

$658

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Thu 6/12

7:40 pm-1:25 am

2 stops26h 45m

Port of Spain Piarco Intl

Fri 6/20

2:25 am-12:30 am

2 stops49h 05m

$671

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Wed 6/25

5:36 pm-2:15 pm

2 stops17h 39m

Port of Spain Piarco Intl

Mon 6/30

7:09 am-11:04 pm

2 stops18h 55m

$683

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Wed 5/28

5:40 pm-8:00 pm

2 stops23h 20m

Port of Spain Piarco Intl

Wed 6/4

9:10 am-12:42 pm

3 stops30h 32m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 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.

Rainfall in Trinidad by month

Plan your trip to Trinidad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trinidad ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad when rainfall is around 1.2 in.

Temperature in Trinidad by month

Plan your trip to Trinidad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trinidad, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
8,696 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
7.0
Good
9,252 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Portland to Port of Spain flights
Boise 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$526Average$749FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$536Average$776FlexibilityNo cancel feeOn-time71%

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