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Cheap flights from Portland to Trinidad and Tobago from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Trinidad and Tobago departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Trinidad and Tobago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:30 pm - 12:15 am
PDX
-
POS
29h 45m
2 stops
Air Canada Logo
1:25 am - 9:30 am
POS
-
PDX
35h 05m
2 stops
$676Air Canada
Sat, May 16 - Fri, May 22
United Airlines Logo
7:00 am - 11:23 pm
PDX
-
POS
13h 23m
1 stop
United Airlines Logo
12:30 am - 7:38 pm
POS
-
PDX
22h 08m
1 stop
$730United Airlines
Mon, Apr 27 - Sun, May 3
United Airlines Logo
11:59 pm - 11:23 pm
PDX
-
POS
20h 24m
2 stops
United Airlines Logo
12:30 am - 12:43 pm
POS
-
PDX
15h 13m
1 stop
$734United Airlines
Mon, Apr 27 - Sun, May 3
United Airlines Logo
7:00 am - 11:23 pm
PDX
-
POS
13h 23m
1 stop
United Airlines Logo
12:30 am - 12:43 pm
POS
-
PDX
15h 13m
1 stop
$750United Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
5:00 am - 11:23 pm
PDX
-
POS
15h 23m
2 stops
United Airlines Logo
12:30 am - 12:43 pm
POS
-
PDX
15h 13m
1 stop
$754United Airlines
Sat, May 9 - Wed, May 13
American Airlines Logo
11:43 pm - 11:09 pm
PDX
-
POS
20h 26m
2 stops
American Airlines Logo
3:25 pm - 2:29 pm
POS
-
PDX
26h 04m
2 stops
$759American Airlines
Mon, Aug 3 - Wed, Aug 19
United Airlines Logo
7:13 am - 11:23 pm
PDX
-
POS
13h 10m
1 stop
United Airlines Logo
12:30 am - 11:58 am
POS
-
PDX
14h 28m
1 stop
$765United Airlines
Mon, Aug 3 - Tue, Aug 18
United Airlines Logo
7:13 am - 11:23 pm
PDX
-
POS
13h 10m
1 stop
United Airlines Logo
12:30 am - 2:47 pm
POS
-
PDX
17h 17m
2 stops
$769United Airlines
Mon, Aug 3 - Tue, Aug 18
American Airlines Logo
5:15 am - 11:09 pm
PDX
-
POS
14h 54m
2 stops
American Airlines Logo
3:25 pm - 10:57 am
POS
-
PDX
22h 32m
2 stops
$794American Airlines
Wed, Jul 29 - Fri, Aug 7
American Airlines Logo
5:15 am - 11:09 pm
PDX
-
POS
14h 54m
2 stops
American Airlines Logo
3:25 pm - 10:57 am
POS
-
PDX
22h 32m
2 stops
$839American Airlines
Wed, Jul 29 - Fri, Aug 7

United Airlines flights from Portland to Trinidad and Tobago

Our best United Airlines deals on Portland to Trinidad and Tobago flight tickets
United Airlines
Apr 27
PDX7:00 amPortland
13h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
May 3
POS12:30 amPort of Spain Piarco Intl
22h 08m
1 stop
PDX7:38 pmPortland
$730
United Airlines
Apr 27
PDX11:59 pmPortland
20h 24m
2 stops
POS11:23 pmPort of Spain Piarco Intl
May 3
POS12:30 amPort of Spain Piarco Intl
15h 13m
1 stop
PDX12:43 pmPortland
$734
United Airlines
May 9
PDX7:00 amPortland
13h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
May 13
POS12:30 amPort of Spain Piarco Intl
15h 13m
1 stop
PDX12:43 pmPortland
$750

American Airlines flights from Portland to Trinidad and Tobago

Our best American Airlines deals on Portland to Trinidad and Tobago flight tickets
American Airlines
Aug 3
PDX11:43 pmPortland
20h 26m
2 stops
POS11:09 pmPort of Spain Piarco Intl
Aug 19
POS3:25 pmPort of Spain Piarco Intl
26h 04m
2 stops
PDX2:29 pmPortland
$759
American Airlines
Jul 29
PDX5:15 amPortland
14h 54m
2 stops
POS11:09 pmPort of Spain Piarco Intl
Aug 7
POS3:25 pmPort of Spain Piarco Intl
22h 32m
2 stops
PDX10:57 amPortland
$794
American Airlines
Jul 29
PDX5:15 amPortland
14h 54m
2 stops
POS11:09 pmPort of Spain Piarco Intl
Aug 7
POS3:25 pmPort of Spain Piarco Intl
22h 32m
2 stops
PDX10:57 amPortland
$839

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Trinidad and Tobago 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Portland to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Sat 5/16

3:30 pm-12:15 am

2 stops29h 45m

Port of Spain Piarco Intl

Fri 5/22

1:25 am-9:30 am

2 stops35h 05m

$676

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Mon 4/27

7:00 am-11:23 pm

1 stop13h 23m

Port of Spain Piarco Intl

Sun 5/3

12:30 am-7:38 pm

1 stop22h 08m

$730

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Mon 4/27

11:59 pm-11:23 pm

2 stops20h 24m

Port of Spain Piarco Intl

Sun 5/3

12:30 am-12:43 pm

1 stop15h 13m

$734

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Sat 5/9

7:00 am-11:23 pm

1 stop13h 23m

Port of Spain Piarco Intl

Wed 5/13

12:30 am-12:43 pm

1 stop15h 13m

$750

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Sat 5/9

5:00 am-11:23 pm

2 stops15h 23m

Port of Spain Piarco Intl

Wed 5/13

12:30 am-12:43 pm

1 stop15h 13m

$754

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Mon 8/3

11:43 pm-11:09 pm

2 stops20h 26m

Port of Spain Piarco Intl

Wed 8/19

3:25 pm-2:29 pm

2 stops26h 04m

$759
Quickest round-trip

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Mon 8/3

7:13 am-11:23 pm

1 stop13h 10m

Port of Spain Piarco Intl

Tue 8/18

12:30 am-11:58 am

1 stop14h 28m

$765

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Mon 8/3

7:13 am-11:23 pm

1 stop13h 10m

Port of Spain Piarco Intl

Tue 8/18

12:30 am-2:47 pm

2 stops17h 17m

$769

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Wed 7/29

5:15 am-11:09 pm

2 stops14h 54m

Port of Spain Piarco Intl

Fri 8/7

3:25 pm-10:57 am

2 stops22h 32m

$794

PortlandPort of Spain

PDX - POS

PDXPOS

Portland

Wed 7/29

5:15 am-11:09 pm

2 stops14h 54m

Port of Spain Piarco Intl

Fri 8/7

3:25 pm-10:57 am

2 stops22h 32m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Trinidad and Tobago from

How to get the cheapest flight ticket from Portland to Trinidad and Tobago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Trinidad and Tobago?

JetBlue and United Airlines are the most popular carriers operating from Portland to Trinidad and Tobago

Cheap Portland to Trinidad and Tobago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Trinidad and Tobago

Fastest flight time

20h 14m

Direct flights

None
The fastest flight from Portland to Trinidad and Tobago takes 20h 14m
There are no direct flights from Portland to Trinidad and Tobago. There are no popular flight routes from Portland to Trinidad and Tobago.
Search flight deals

Frequently asked questions about flying from Portland to Trinidad and Tobago

  • When did momondo last update prices for flights from Portland Airport to Trinidad and Tobago?

    Prices for flights from Portland Airport to Trinidad and Tobago were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Trinidad and Tobago?

  • How old do you have to be to fly from Portland Airport to Trinidad and Tobago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The travel and health documents required for your trip to Trinidad and Tobago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trinidad and Tobago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Trinidad and Tobago

Compare and see reviews for airlines that fly from Portland to Trinidad and Tobago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $526Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Trinidad and Tobago?

Finding the right flight to Trinidad and Tobago from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trinidad and Tobago quick and easy, saving you time and money.

Can I find flights from Portland to Trinidad and Tobago with flexible booking policies on momondo?

All flight searches from Portland to Trinidad and Tobago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Trinidad and Tobago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trinidad and Tobago from Portland.

I’m not ready to book a flight from Portland to Trinidad and Tobago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Trinidad and Tobago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Trinidad and Tobago

Popular cities in Trinidad and Tobago

Popular flights according to clicks in the last 7 days on momondo
Flights to Port of Spainfrom $278
Flights to Scarborough, Eastern Tobagofrom $400