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

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

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Frequently asked questions

How do I find cheap flights from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are approximately 10 connecting flights per day from Port of Spain (POS-Piarco Intl.) (POS) to Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA). Some common connection points include Miami Intl. (MIA), George Bush Intercontinental (IAH), and Pearson Intl. (YYZ).
What is the earliest flight from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs at approximately 12:30 AM local time, operated by United Airlines and Alaska Airlines. This is a seasonal service active in May, June, and July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you're looking for the most flight options from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), Saturday is typically your best bet, with around 8 flights available. Flight schedules are consistent throughout the week, so you'll find a good selection of flights on other days too. Major airlines on this route include Caribbean Airlines, American Airlines, and Copa Airlines.
What are the most popular departure times for flights from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the early morning, from 12am to 3am. About 45% of passengers prefer this time. Many major carriers, including United Airlines and Air Canada, offer flights during this window. This timing works well for travelers who prefer to get an early start on their journey.
How long does it take to fly from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flights from POS to SEA with one stop typically take around 15 hours 20 minutes, covering approximately 4,334 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Select the "Business class" and "First class" filters when looking for POS to SEA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from Piarco Intl. (POS)?
If you're planning to travel to Seattle from Piarco Intl. (POS), you can fly directly into Seattle - Tacoma Intl. (SEA) Some flights may connect through major hubs like Miami Intl. (MIA), George Bush Intercontinental (IAH), Pearson Intl. (YYZ) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Port of Spain (POS-Piarco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Piarco Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
6934 km

Book with confidence

Compare flights from Port of Spain to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Port of Spain to Seattle. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Piarco Intl. to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Piarco Intl. (POS) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Port of Spain to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Piarco Intl. to Seattle - Tacoma Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Port of Spain and Seattle
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Port of Spain to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Piarco Intl. to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Port of Spain to Seattle easily and book with confidence

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