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Port of Spain

$708+ Cheap flights from Oregon to Port of Spain (POS)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — POS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Oregon to Port of Spain

Keep the following information in mind while searching for Oregon to Port of Spain flight deals. Data was last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$708
(American Airlines)

Popular in

November

Cheapest in

May

Average price

$721
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 Oregon to Port of Spain Piarco Intl
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Highest demand for flights based on searches. 15% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Oregon to Port of Spain

Cheapest flights from Oregon to Port of Spain
Explore the most affordable flight options available from Oregon to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amBOI - POS
2 stops13h 38mAmerican Airlines
Wed 12/34:33 pmPOS - BOI
2 stops23h 01mAmerican Airlines
Deal found 10/27$708
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:20 amBOI - POS
2 stops15h 03mUnited Airlines
Tue 12/21:30 amPOS - BOI
2 stops15h 05mUnited Airlines
Deal found 10/27$759
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:15 pmPDX - POS
2 stops29h 55mAir Canada
Thu 10/301:15 amPOS - PDX
2 stops40h 25mAir Canada
Deal found 10/26$773
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:00 amPDX - POS
1 stop13h 23mUnited Airlines
Thu 10/3012:30 amPOS - PDX
2 stops25h 21mUnited Airlines
Deal found 10/26$789
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:45 pmPDX - POS
2 stops20h 40mAmerican Airlines
Fri 10/313:25 pmPOS - PDX
2 stops24h 52mAmerican Airlines
Deal found 10/26$793
This deal was found by Cheapflights users on 10/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:00 amPDX - POS
1 stop13h 23mUnited Airlines
Tue 12/231:30 amPOS - PDX
1 stop15h 50mUnited Airlines
Deal found 10/28$889
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:10 pmPDX - POS
2 stops49h 13mUnited Airlines
Fri 10/3112:30 amPOS - PDX
2 stops20h 22mUnited Airlines
Deal found 10/25$997
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 amBOI - POS
2 stops15h 50mAir Canada
Thu 10/301:15 amPOS - BOI
2 stops36h 24mAir Canada
Deal found 10/25$1,185
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:15 amBOI - POS
2 stops15h 08mUnited Airlines
Wed 10/2912:30 amPOS - BOI
2 stops22h 51mUnited Airlines
Deal found 10/27$1,213
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:54 pmRDM - POS
2 stops30h 29mUnited Airlines
Thu 10/3012:30 amPOS - RDM
2 stops15h 27mUnited Airlines
Deal found 10/26$1,213
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:52 pmEUG - POS
2 stops25h 31mUnited Airlines
Thu 10/3012:30 amPOS - EUG
3 stops20h 20mUnited Airlines
Deal found 10/26$1,213
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:54 pmRDM - POS
2 stops21h 31mAmerican Airlines
Fri 10/317:00 amPOS - RDM
2 stops39h 32mAmerican Airlines
Deal found 10/26$1,249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Port of Spain 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 October 28, 2025.
Use the filters below to find and compare flights from Oregon to Port of Spain that are best for you.

Fly from

Oregon

Fly to

Port of Spain

Route

Depart

Return

Price

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Sun 4/19

1:25 pm-2:00 pm

2 stops22h 35m

Port of Spain Piarco Intl

Sat 4/25

3:10 pm-12:31 pm

2 stops23h 21m

$743

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Wed 11/26

6:20 am-12:23 am

2 stops15h 03m

Port of Spain Piarco Intl

Tue 12/2

1:30 am-1:35 pm

2 stops15h 05m

$759

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Sun 4/19

5:22 pm-11:23 pm

2 stops52h 01m

Port of Spain Piarco Intl

Fri 4/24

12:30 am-11:05 pm

2 stops24h 35m

$874

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Sat 11/22

7:00 am-12:23 am

1 stop13h 23m

Port of Spain Piarco Intl

Tue 12/23

1:30 am-1:20 pm

1 stop15h 50m

$889

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Sat 12/27

5:00 am-12:23 am

2 stops39h 23m

Port of Spain Piarco Intl

Thu 1/1

1:30 am-10:59 pm

2 stops25h 29m

$1,301

EugenePort of Spain

EUG - POS

EUGPOS

Eugene

Sat 12/13

5:00 am-12:23 am

2 stops39h 23m

Port of Spain Piarco Intl

Fri 1/2

1:30 am-12:14 pm

2 stops38h 44m

$1,481

EugenePort of Spain

EUG - POS

EUGPOS

Eugene

Sat 12/13

3:25 pm-3:33 pm

2 stops20h 08m

Port of Spain Piarco Intl

Sat 1/3

4:46 pm-1:41 pm

2 stops24h 55m

$1,547

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Fri 12/26

12:49 am-11:47 pm

2 stops18h 58m

Port of Spain Piarco Intl

Fri 1/2

6:02 am-12:59 am

1 stop22h 57m

$1,555

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Sun 4/19

5:00 am-12:15 am

2 stops17h 15m

Port of Spain Piarco Intl

Sat 4/25

6:00 am-11:05 pm

3 stops19h 05m

$1,813

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Wed 11/26

7:00 am-11:38 pm

2 stops13h 38m

Port of Spain Piarco Intl

Wed 12/3

7:10 am-10:25 pm

3 stops18h 15m

$2,722

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Oregon to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Oregon 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 Oregon to Port of Spain

What is the cheapest time of day to fly from OR to POS?

Find hourly flight availability from Oregon to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Oregon to Port of Spain at noon. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Port of Spain. 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 into for flights to Port of Spain from Oregon?

    Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Oregon to Port of Spain. It is only a 12.6 mi journey from Piarco Intl (POS) to Port of Spain’s city center.

  • How long is the flight from Oregon to Port of Spain?

    Airlines like American Airlines and United Airlines fly from Oregon to Port of Spain in about 15h 03m. The time it takes to get you to your destination can typically vary by up to 7h 32m. Oregon and Port of Spain are separated by a distance of 3974 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oregon to Port of Spain?

    When deciding which route to take from Oregon to Port of Spain consider Portland - Port of Spain Piarco Intl, Boise Air Term. Gowen Fld - Port of Spain Piarco Intl or Eugene - Port of Spain Piarco Intl as they are the most popular.

  • Can I find deals for flights from Oregon to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Oregon to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Port of Spain.

  • Can I find deals for business class flights from Oregon to Port of Spain?

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

See more FAQs

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Alternative routes for Oregon to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Oregon to Port of Spain

Discover the top 2 airlines that operate flights from Oregon to Port of Spain. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$616Average$768FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$707Average$917FlexibilityNo cancel feeOn-time71%

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