
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $583 (United Airlines) |
One-way from | $251 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $746 |
Fly from
Fly to
Route
Depart
Return
Price
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Sun 1/11
7:00 am-12:23 am
1 stop13h 23m
Port of Spain Piarco Intl
Sun 1/18
1:30 am-4:01 pm
2 stops18h 31m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Sun 1/11
7:00 am-12:23 am
1 stop13h 23m
Port of Spain Piarco Intl
Thu 1/15
1:30 am-12:49 pm
1 stop15h 19m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Sat 1/3
1:55 pm-12:23 am
2 stops30h 28m
Port of Spain Piarco Intl
Fri 1/16
1:30 am-4:29 pm
2 stops18h 59m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Sun 1/11
11:11 pm-3:25 pm
1 stop12h 14m
Port of Spain Piarco Intl
Mon 1/19
6:30 am-11:42 pm
1 stop21h 12m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Sat 11/15
10:08 pm-3:30 pm
1 stop13h 22m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Sat 11/15
12:41 pm-12:23 am
3 stops31h 42m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Fri 12/19
12:44 pm-12:23 am
2 stops31h 39m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Mon 12/8
10:05 am-1:10 am
2 stops35h 05m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Thu 12/18
12:59 am-11:46 pm
2 stops18h 47m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, October is the cheapest month in which you can book a flight from Seattle to Port of Spain (average of $482). Flying from Seattle to Port of Spain in December is currently the most expensive (average of $1,135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Seattle to Port of Spain by exploring options for tickets in the morning.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$472 | Average$729 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$649 | FlexibilityNo cancel fee | On-time69% |