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Flights from Portland to Port Of Spain Starting at US$341

For as little as US$341, you can take your next adventure to Port Of Spain without breaking the bank. Choose between one-way and return tickets from Portland below.

  • One way
  • Round-trip
      • PDX23:59
        20h 24m
        1 stop
        POS23:23
        Thu, Aug 8|Portland - Port Of Spain|United Airlines
        US$341US$475
        28% OFF
        28% OFF
        US$475US$341
      • PDX21:50
        18h 5m
        1 stop
        POS18:55
        Thu, Jul 11|Portland - Port Of Spain|American Airlines
        US$375US$475
        21% OFF
        21% OFF
        US$475US$375
      • PDX13:00
        3h 5m
        Direct
        POS14:00
        Thu, Jul 11|Portland - Port Of Spain|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Portland to Port Of Spain

Explore the best time to buy affordable tickets to Port Of Spain with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Portland to Port Of Spain

Which airline provides the cheapest flights from Portland to Port Of Spain? Discover the option that best suits your travel needs before embarking on your journey.

United Airlines
From US$341
Frontier Airlines
From US$355
American Airlines
From US$375
Alaska Airlines
From US$558
ANA airlines

Find more flights and airlines

Alternative Routes from Portland to Port Of Spain

Did you know that you can save money and time on an alternative route from Portland to Port Of Spain? Check out some of the different available routes below.

  • Cheapest
    United Airlines
    PDX
    23:59
    20h 24m
    1 transfer
    POS
    23:23
    Portland International Airport - Piarco International Airport
    Thu, Aug 8United Airlines
    US$341
  • United Airlines
    PDX
    23:59
    20h 24m
    1 transfer
    POS
    23:23
    Portland International Airport - Piarco International Airport
    Thu, Aug 8United Airlines
    US$341
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Portland (PDX) to Port Of Spain (POS) the cheapest?

    Airlines adjust prices for flights from Portland to Port Of Spain based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Port Of Spain (POS) cost?

    According to Trip.com's data, the lowest price is around $628.

  • What is the transportation method from the main airport to downtown in Port Of Spain?

    • The distance from Piarco International Airport to downtown is about 18km. It takes about 30 minutes by taxi.

How to find a cheap flight from Portland to Port Of Spain

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Portland to Port Of Spain

Cheapest nonstop flight price

$341

Off-season for travel

July

Peak season for travel

April

Flight distance

6,947.19km

Popular airline

American Airlines

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