$333 Find Cheap Flights from Portland to Trinidad and Tobago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Trinidad and Tobago departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Portland to Trinidad and Tobago Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Trinidad and Tobago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Trinidad and Tobago

Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
7:00 am - 6:55 pmPDX-POS
31h 55m1 stop
Multiple Airlines Logo
9:10 am - 8:27 pmPOS-PDX
15h 17m1 stop
$651Multiple Airlines
Find Deal
Tue, Jan 6 - Mon, Jan 12
United Airlines Logo
7:00 am - 12:23 amPDX-POS
13h 23m1 stop
United Airlines Logo
1:30 am - 12:18 pmPOS-PDX
14h 48m1 stop
$659United Airlines
Find Deal
Tue, Jan 6 - Mon, Jan 12
United Airlines Logo
7:47 pm - 12:23 amPDX-POS
24h 36m2 stops
United Airlines Logo
1:30 am - 12:41 pmPOS-PDX
15h 11m2 stops
$663United Airlines
Find Deal
Tue, Jan 6 - Mon, Jan 12
United Airlines Logo
1:24 pm - 12:23 amPDX-POS
30h 59m3 stops
United Airlines Logo
1:30 am - 6:41 pmPOS-PDX
21h 11m2 stops
$773United Airlines
Find Deal
Thu, Mar 19 - Tue, Mar 24
American Airlines Logo
10:59 pm - 1:51 pmPDX-POS
11h 52m1 stop
American Airlines Logo
3:34 pm - 3:15 pmPOS-PDX
26h 41m2 stops
$798American Airlines
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Thu, Mar 19 - Tue, Mar 24
American Airlines Logo
10:59 pm - 1:51 pmPDX-POS
11h 52m1 stop
American Airlines Logo
3:34 pm - 11:03 pmPOS-PDX
34h 29m1 stop
$811American Airlines
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Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
7:10 am - 11:23 pmPDX-POS
13h 13m1 stop
United Airlines Logo
12:30 am - 12:20 pmPOS-PDX
14h 50m1 stop
$831United Airlines
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Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:15 am - 11:23 pmPDX-POS
15h 08m2 stops
United Airlines Logo
12:30 am - 12:20 pmPOS-PDX
14h 50m1 stop
$832United Airlines
Find Deal
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:15 am - 11:23 pmPDX-POS
15h 08m2 stops
United Airlines Logo
12:30 am - 5:46 pmPOS-PDX
20h 16m2 stops
$836United Airlines
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Mon, Dec 22 - Sun, Jan 4
Air Canada Logo
7:00 pm - 1:10 amPDX-POS
26h 10m2 stops
Air Canada Logo
2:20 am - 9:15 amPOS-PDX
34h 55m3 stops
$2,288Air Canada
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Booking Insights

KAYAK's insights & trends for Portland to Trinidad and Tobago flights

Get data-powered insights and trends into flights from Portland to Trinidad and Tobago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Trinidad and Tobago?

The average price of all round-trip flights from Portland to Trinidad and Tobago clicked on KAYAK for each day over the last 12 months.

When flying from Portland to Trinidad and Tobago, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

Good to know

Low seasonMay
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 13% lower on average.

FAQs - booking Trinidad and Tobago flights

  • How does KAYAK find such low prices on flights from Portland to Trinidad and Tobago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Trinidad and Tobago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Trinidad and Tobago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Trinidad and Tobago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Trinidad and Tobago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Trinidad and Tobago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Trinidad and Tobago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Trinidad and Tobago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Trinidad and Tobago?

    The cheapest time of day to fly to Trinidad and Tobago is generally at night, when round-trip flights cost $804 on average. The most expensive time of day to fly to Trinidad and Tobago is generally in the morning, which is peak travel time and where the average cost of a ticket is $821.

Reviews of the top airlines flying from Portland to Trinidad and Tobago

 
Need help choosing which airline to fly with from Portland to Trinidad and Tobago? 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.
7.4
United AirlinesOverall score based on 9007 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

10.0 ExcellentKaren, Nov 2025EWR - LAX
Read more United Airlines reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Portland to Trinidad and Tobago

Information on your arrival and departure airports