$626 Find Cheap Flights from Portland to Trinidad

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Trinidad departing on 3/27. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Trinidad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Trinidad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Trinidad, as well as popular online travel agencies
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Flight Deals

Book Cheap Portland to Trinidad 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 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

Fri, Mar 27 - Thu, Apr 2
Air Canada Logo
7:05 pm - 12:20 am
PDX
-
POS
50h 15m
2 stops
Air Canada Logo
1:20 am - 9:10 am
POS
-
PDX
34h 50m
2 stops
$626Air Canada
Fri, Feb 27 - Tue, Mar 3
Air Canada Logo
7:05 pm - 1:20 am
PDX
-
POS
50h 15m
2 stops
Air Canada Logo
2:20 am - 9:15 am
POS
-
PDX
58h 55m
2 stops
$668Air Canada
Fri, Mar 13 - Thu, Mar 19
United Airlines Logo
11:59 pm - 11:23 pm
PDX
-
POS
20h 24m
2 stops
United Airlines Logo
12:30 am - 12:35 pm
POS
-
PDX
15h 05m
1 stop
$710United Airlines
Fri, Mar 13 - Thu, Mar 19
United Airlines Logo
11:59 pm - 11:23 pm
PDX
-
POS
20h 24m
2 stops
United Airlines Logo
12:30 am - 5:51 pm
POS
-
PDX
20h 21m
2 stops
$714United Airlines
Fri, Mar 27 - Thu, Apr 2
United Airlines Logo
7:00 am - 11:23 pm
PDX
-
POS
13h 23m
1 stop
United Airlines Logo
12:30 am - 12:34 pm
POS
-
PDX
15h 04m
1 stop
$755United Airlines
Fri, Mar 27 - Thu, Apr 2
Multiple Airlines Logo
7:05 pm - 4:40 am
PDX
-
POS
30h 35m
3 stops
Multiple Airlines Logo
1:20 am - 9:10 am
POS
-
PDX
34h 50m
2 stops
$835Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
7:00 am - 12:23 am
PDX
-
POS
13h 23m
1 stop
United Airlines Logo
12:30 am - 12:35 pm
POS
-
PDX
15h 05m
1 stop
$865United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
1:00 pm - 12:23 am
PDX
-
POS
31h 23m
3 stops
United Airlines Logo
12:30 am - 6:47 pm
POS
-
PDX
21h 17m
2 stops
$869United Airlines
Fri, Feb 27 - Wed, Mar 4
Multiple Airlines Logo
7:05 pm - 1:20 am
PDX
-
POS
50h 15m
2 stops
Multiple Airlines Logo
3:55 pm - 9:15 am
POS
-
PDX
21h 20m
3 stops
$878Multiple Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
7:10 am - 12:23 am
PDX
-
POS
13h 13m
1 stop
United Airlines Logo
1:30 am - 12:22 pm
POS
-
PDX
14h 52m
1 stop
$890United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Trinidad flights

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

Can I save money by flying with a layover from Portland to Trinidad?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $357, prices are generally cheapest when you fly direct.

Find deals

FAQs - booking Trinidad flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Trinidad 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?

    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 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?

    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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Trinidad

 
See real verified KAYAK customer reviews for airlines flying from Portland to Trinidad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.4
United AirlinesOverall score based on 9283 reviews
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

8.0 ExcellentDarly, Feb 2026
LAX - ORD
Read more United Airlines reviews

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Everything you need to know for your flight to Trinidad

Information on your arrival and departure airports

Portland (PDX)