CA $263 Cheap Flights from Seattle (SEA) to Port of Spain (POS)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Piarco Intl. Airport (POS)

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

Prices were available within the past 7 days and start at CA $263 for one-way flights and CA $651 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
United
United
American Airlines
American Airlines
American Airlines
Air Canada
Copa
JetBlue Airways

Find the cheapest month to fly from Seattle (SEA) to Piarco (POS)

October is typically the cheapest month to fly

From CA $618 - CA $1,858 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Port of Spain (SEA - POS) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Piarco Intl.
Roundtrip price
CA $651
Distance
6934 km

Seattle to Piarco Flights

The easy way to book your flights from Seattle to Port of Spain 

With Expedia, it’s simple to find and book flights to Port of Spain from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Piarco Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Port of Spain today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Piarco Intl., POS 

Sort your search results by price to find great deals on your flight from Seattle to Port of Spain—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Port of Spain from Seattle currently is just CA $651 rising to CA $1,146.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Port of Spain  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Port of Spain from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Port of Spain with Expedia today.

Frequently asked questions

How much is a flight from SEA to Piarco Intl. Airport (POS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between Sea-Tac Airport and Piarco Intl. Airport was CA $651. Fares this cheap don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to POS?
This can vary between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Sea-Tac Airport to Piarco Intl. Airport (POS) that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from Sea-Tac Airport to Piarco Intl. Airport. This allows you to lock in a good price in advance and still have the freedom to make changes without any additional fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from SEA to Piarco Intl. Airport (POS)?
It takes roughly 9 hours and 39 minutes to journey from Sea-Tac Airport to Piarco Intl. Airport (POS). If you hope to catch up on lost sleep, bring a pillow, some earplugs and clothes that'll keep you warm.
How far is the flight from Sea-Tac Airport to Piarco Intl. Airport (POS)?
The distance is around 7,000 kilometres. Earplugs? Check. Spare socks? Double check. You'll need to pack all the travel comforts for this long-haul SeaTac to Piarco flight.
Which airlines fly direct from SEA to POS?
If you want to travel straight from Sea-Tac Airport to POS, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Sea-Tac Airport to POS flight tickets cheaper when they're purchased at the last minute?
Flight prices from Sea-Tac Airport to Piarco Intl. Airport are available up to a year prior to departure on Expedia. And although you may occasionally score a great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

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