HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Port of Spain (POS) to Seattle (SEA) from $516

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
POS — SEA
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Port of Spain to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Popular in

December

Cheapest in

October

Average price

$931

Round-trip from

$247
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Port of Spain Piarco Intl to Seattle/Tacoma Intl
Search Deals

What is the cheapest day to fly round-trip from Port of Spain to Seattle?

Travelers have found that booking a Monday departure is the best way to save up to 47% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Port of Spain to Seattle?

The best pricing can be found in the month of October. Prices to Seattle from Port of Spain average $834. You can even find prices in October for less than $834, as users have found deals to Seattle from as low as $511. The month of December appears to be one of the more expensive times to travel to Seattle from Port of Spain. Flying in the targeted month can save you up to 51%.

What is the cheapest time of day to fly from POS to SEA?

A simple way to save on the total cost of your ticket is to fly from Port of Spain to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

Port of Spain to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Port of Spain and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 9/412:30 amPOS - SEA
1 stop21h 57mUnited Airlines
Tue 9/1011:59 pmSEA - POS
1 stop20h 24mUnited Airlines
Deal found 6/9$516
Wed 9/412:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Tue 9/1011:59 pmSEA - POS
1 stop20h 24mUnited Airlines
Deal found 6/9$521
Thu 9/53:20 pmPOS - SEA
2 stops23h 39mAmerican Airlines
Mon 9/95:44 pmSEA - POS
2 stops17h 35mAmerican Airlines
Deal found 6/10$607
Wed 9/412:30 amPOS - SEA
2 stops15h 36mUnited Airlines
Mon 9/97:45 pmSEA - POS
2 stops24h 38mUnited Airlines
Deal found 6/9$642
Thu 9/53:20 pmPOS - SEA
1 stop12h 14mAmerican Airlines
Tue 9/109:15 pmSEA - POS
1 stop14h 04mAmerican Airlines
Deal found 6/9$689
Wed 9/412:30 amPOS - SEA
1 stop12h 37mUnited Airlines
Mon 9/97:15 amSEA - POS
1 stop13h 08mUnited Airlines
Deal found 6/9$755
Fri 8/912:30 amPOS - SEA
2 stops25h 15mUnited Airlines
Sun 8/256:45 pmSEA - POS
2 stops25h 38mUnited Airlines
Deal found 6/10$764
Fri 8/912:30 amPOS - SEA
2 stops25h 15mUnited Airlines
Sun 8/2511:59 pmSEA - POS
1 stop20h 24mUnited Airlines
Deal found 6/10$881
Fri 12/201:30 amPOS - SEA
3 stops23h 59mUnited Airlines
Sun 1/57:30 pmSEA - POS
2 stops24h 53mUnited Airlines
Deal found 6/10$917

Find flights from Port of Spain to Seattle within your budget

Customize your flight search to find flights from Port of Spain to Seattle 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, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$516 - $1,245

Route

Depart

Return

Price

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Wed 9/4

1 stop21h 57m

Seattle/Tacoma Intl

Tue 9/10

1 stop20h 24m

$516

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Wed 9/4

2 stops23h 50m

Seattle/Tacoma Intl

Tue 9/10

1 stop20h 24m

$521

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/5

2 stops23h 39m

Seattle/Tacoma Intl

Mon 9/9

2 stops17h 35m

$607

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Wed 9/4

2 stops15h 36m

Seattle/Tacoma Intl

Mon 9/9

2 stops24h 38m

$642

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/5

1 stop12h 14m

Seattle/Tacoma Intl

Tue 9/10

1 stop14h 04m

$689

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Wed 9/4

1 stop12h 37m

Seattle/Tacoma Intl

Mon 9/9

1 stop13h 08m

$755

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Fri 8/9

2 stops25h 15m

Seattle/Tacoma Intl

Sun 8/25

2 stops25h 38m

$764

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Wed 9/4

2 stops24h 39m

Seattle/Tacoma Intl

Mon 9/9

2 stops30h 00m

$1,165

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/5

2 stops29h 51m

Seattle/Tacoma Intl

Tue 9/10

3 stops17h 40m

$1,245

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Port of Spain to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Port of Spain to Seattle. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Port of Spain to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Port of Spain to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Port of Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 11, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from Port of Spain to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
8.0
Very good
2,528 reviews

Boarding

8.1

Comfort

7.7

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,528 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Boarding

8.1

Comfort

7.7

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

United Airlines
7.4
Good
10,647 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Boarding

8.1

Comfort

7.7

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

American Airlines
7.3
Good
14,138 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Boarding

8.1

Comfort

7.7

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Port of Spain to Seattle for under $600 on Cheapflights?

    Yes, there are multiple flights from Port of Spain to Seattle for under $600. The cheapest flight booked recently is on United Airlines for just $516, but on average you can expect to pay $966.

  • What are the cheapest airlines flying from Port of Spain to Seattle round-trip?

    Our cheapest airline available from Port of Spain to Seattle is United Airlines. Our recent data shows that you can find tickets from as low as $516 on this airline. Additional options worth looking into are American Airlines and Copa Airlines, starting at $607 and $1,165 round-trip. United Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What does POS to SEA mean?

    This is defined as Port of Spain Piarco Intl Airport (POS) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Port of Spain to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Port of Spain to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Port of Spain to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Port of Spain to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Port of Spain to Seattle that include hotel bookings?

    Yes. In addition to deals on Port of Spain to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Seattle.

  • Can I find deals for business class flights from Port of Spain to Seattle?

    Yes. Cheapflights offers flight deals from Port of Spain to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Port of Spain to Seattle that allow pets onboard?

    Many airlines flying from Port of Spain to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Port of Spain to Seattle?

    Yes, you can often find last-minute deals on Port of Spain to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Port of Spain to Seattle flight deals updated?

    The Port of Spain to Seattle flight deals you see on this page were last updated on 6/10.

  • What is the cheapest month to book a flight from Port of Spain to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Port of Spain to Seattle (average of $247). Flying from Port of Spain to Seattle in July is currently the most expensive (average of $407). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Seattle car rentals
Seattle/Tacoma Intl Airport car rentals
Kenmore Air Harbor Airport car rentals
Spokane car rentals
Bellingham car rentals
Pasco car rentals
Yakima car rentals
Walla Walla car rentals
Wenatchee car rentals
Pullman car rentals
Capitol Hill car rentals
West Seattle car rentals

Top 2 airlines flying from Port of Spain to Seattle

Discover the top 2 airlines that operate flights from Port of Spain to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$519Average$748FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$522Average$929FlexibilityNo cancel feeOn-time71%
San Francisco to Paris flights
Miami to New York flights
USA to Australia flights
Los Angeles to Beijing flights
Honolulu to Tokyo flights
Denver to Albuquerque flights
Atlanta to Miami flights
Boston to Las Vegas flights
USA to Dubai flights
Boston to San Francisco flights
USA to Japan flights
Port of Spain to San Francisco flights

Search flights from Port of Spain to Seattle by cabin class

Find flights from Port of Spain to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines