Find cheap flights from Portland to Trinidad - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for Portland to Trinidad flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest airlines to fly with from Portland to Trinidad?

American Airlines is the cheapest airline, with fares from Portland to Trinidad averaging $779. It is followed by:

• United Airlines (avg. price $864)

Ranking based on the past 12 months of KAYAK data.

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Key details for Portland to Trinidad flights

Low season

January
Beat the crowds with an average 82% drop in travelers.
The most popular month to fly with an average 9% increase in travelers.

Your Portland to Trinidad flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How much should I budget for a flight from Portland to Trinidad?

    Over the past 12 months, round-trip fares from Portland to Trinidad have typically cost between $774 and $864.

  • What are the main airports serving Trinidad?

    Flights to Trinidad all arrive at Port of Spain Piarco Intl (POS).

  • Which airlines fly nonstop from Portland to Trinidad?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Portland to Trinidad. One-stop options include United Airlines and American Airlines.

  • Which cabin classes are available from Portland to Trinidad?

    On flights from Portland to Trinidad you can book Economy Class or First Class.

  • What are some popular landmarks around Trinidad?

    Trinidad is home to many popular sights. KAYAK travelers' favorites include:

    • Queen's Park Savanah
    • Maracas Beach
    • Las Cuevas Beach
    • Mayaro Beach

Your guide to booking Portland to Trinidad flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in October to save some money. It's typically the cheapest month on this route, while flights in December will cost you the most.
  • Fly out on a Wednesday to get the cheapest fares. Avoid Saturday flights, which are about 17% more expensive.
  • Start your trip in Port of Spain, the most popular destination in Trinidad. From there, it's easy to continue on to other popular spots such as Piarco, San Fernando and Saint Augustine.

Reviews of the top airline flying from Portland to Trinidad

 
Need help choosing which airline to fly with from Portland to Trinidad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 10494 reviews
7.3Comfort
7.7Boarding
6.7Food
8.1Crew
7.1Entertainment
Airline reviews

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

6.0 GoodAnonymous, Oct 2026
Read more United Airlines reviews

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

It was serviceable, nothing special but nothing awful on this leg.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

More options for your flight to Trinidad

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