Cheap flights from Seattle (SEA) to Port of Spain (POS) from $378

This is the cheapest one-way flight price, found on 6/8. Prices may vary by date and flight preferences.
SEA — POS
Jun 13 — Jun 201
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How to find the cheapest flight from Seattle (SEA) to Port of Spain (POS)

All the information you need to plan the best SEA to POS flight in 2023: compare Seattle to Port of Spain flight prices with the expected peak season, weather and rainfall in Port of Spain.

Popular in

July

Cheapest in

January

Round-trip from

$466

One-way from

$378
High demand for flights, 36% potential price rise
Best time to find cheap flights, 39% potential price drop
From Seattle/Tacoma Intl to Port of Spain Piarco Intl
One-way flight from Seattle/Tacoma Intl to Port of Spain Piarco Intl

SEA - POS

Price

$466 - $1,024

POS

Temperature

77 - 80.6 °F

POS

Rainfall

1.2 - 9.8 inches

Cheap flights from Seattle to Port of Spain in June, July 2023

The best prices found for SEA to POS flights for June, July
These are some of the best deals we've found on flights to Port of Spain in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Seattle to Port of Spain 2023 flight deals

Cheap flights to Port of Spain from Seattle found for this year
These are some of the best deals we've found on flights to Port of Spain in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap United Airlines flights from Seattle to Port of Spain

Consider these cheap United Airlines flights we've found departing from Seattle to Port of Spain. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap American Airlines flights from Seattle to Port of Spain

Take a gander at the lowest prices we've found on American Airlines flights from Seattle to Port of Spain. Deals frequently update to provide users with more options.

One-way flights to Port of Spain from Seattle

The cheapest one-way flights from Seattle to Port of Spain
Users traveling one-way from Seattle to Port of Spain can select one of these great deals. Those needing a return flight from Seattle to Port of Spain can use the search form above.

Find flights from Seattle to Port of Spain within your budget

Use the slider to find flights from Seattle to Port of Spain that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$445 - $1,556

Route

Depart

Return

Price

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Wed 10/4

2 stops25h 32m

Port of Spain Piarco Intl

Tue 10/17

2 stops25h 23m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Wed 10/4

1 stop20h 25m

Port of Spain Piarco Intl

Tue 10/17

1 stop21h 57m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Wed 10/4

2 stops20h 58m

Port of Spain Piarco Intl

Wed 10/18

2 stops25h 21m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Wed 10/4

1 stop12h 43m

Port of Spain Piarco Intl

Wed 10/18

2 stops22h 31m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Tue 7/18

2 stops35h 20m

Port of Spain Piarco Intl

Tue 7/25

2 stops40h 22m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Thu 7/20

2 stops24h 53m

Port of Spain Piarco Intl

Fri 7/28

2 stops40h 22m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Sat 7/22

2 stops24h 53m

Port of Spain Piarco Intl

Mon 7/24

2 stops34h 31m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Tue 7/18

2 stops17h 42m

Port of Spain Piarco Intl

Wed 7/26

2 stops24h 08m

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

Fri 7/7

2 stops27h 21m

Port of Spain Piarco Intl

Sat 7/15

3 stops28h 16m

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Port of Spain

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Seattle to Port of Spain to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.6
Good
1,569 reviews

Crew

8.2

Comfort

7.4

Entertainment

7.1

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 10

The seats are very uncomfortable and there was no entertainment.

United Airlines
7.6
Good
1,569 reviews
United Airlines
7.6
Good
1,569 reviews

Crew

8.2

Comfort

7.4

Entertainment

7.1

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 10

The seats are very uncomfortable and there was no entertainment.

JetBlue
7.5
Good
624 reviews
United Airlines
7.6
Good
1,569 reviews

Crew

8.2

Comfort

7.4

Entertainment

7.1

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 10

The seats are very uncomfortable and there was no entertainment.

American Airlines
7.3
Good
2,149 reviews
United Airlines
7.6
Good
1,569 reviews

Crew

8.2

Comfort

7.4

Entertainment

7.1

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 10

The seats are very uncomfortable and there was no entertainment.

Related info for your journey

Useful info, stats and facts about Seattle to Port of Spain flights.

Top 2 airlines flying from Seattle to Port of Spain

The chart below displays the airlines Cheapflights users traveling from Seattle to Port of Spain choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$424Average$739FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$560Average$1,009FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights