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Cheap flights from Seattle (SEA) to Port of Spain (POS) from $255

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. 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.
SEA — POS
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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Cheap flight deals from Seattle to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Port of Spain (POS). 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 junio 6, 2024.

Popular in

February

Cheapest in

September

Round-trip from

$468

One-way from

$395
High demand for flights, 43% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Seattle/Tacoma Intl to Port of Spain Piarco Intl
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One-way flight from Seattle/Tacoma Intl to Port of Spain Piarco Intl
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What is the cheapest day to fly round-trip from Seattle to Port of Spain?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

The best pricing can be found in the month of September. Prices to Port of Spain from Seattle average $912. You can even find prices in September for less than $912, as users have found deals to Port of Spain from as low as $470. The month of February appears to be one of the more expensive times to travel to Port of Spain from Seattle. Flying in the targeted month can save you up to 74%.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Seattle to Port of Spain by exploring options for tickets in the morning.

Cheap Seattle to Port of Spain flights in June & July 2024

Find cheap flight options from Seattle to Port of Spain specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
These are some of the best deals we've found on flights to Port of Spain in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 7/315:00 amSEA - POS
1 stop15h 23mUnited Airlines
jue. 9/1212:30 amPOS - SEA
1 stop12h 37mUnited Airlines
Deal found 6/6$510
mié. 7/3111:59 pmSEA - POS
1 stop20h 24mUnited Airlines
mar. 9/1012:30 amPOS - SEA
1 stop14h 49mUnited Airlines
Deal found 6/6$563
mié. 7/3111:59 pmSEA - POS
1 stop20h 24mUnited Airlines
mar. 9/1012:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Deal found 6/6$567
mié. 7/316:45 amSEA - POS
2 stops37h 38mUnited Airlines
jue. 9/1212:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Deal found 6/6$585
mar. 7/308:30 pmSEA - POS
1 stop22h 31mAmerican Airlines
jue. 9/123:20 pmPOS - SEA
2 stops24h 15mAmerican Airlines
Deal found 6/6$631
mié. 7/315:00 amSEA - POS
2 stops38h 01mAmerican Airlines
lun. 9/163:20 pmPOS - SEA
2 stops24h 37mAmerican Airlines
Deal found 6/6$635
dom. 7/2811:59 pmSEA - POS
1 stop20h 24mUnited Airlines
vie. 9/1312:30 amPOS - SEA
1 stop14h 49mUnited Airlines
Deal found 6/6$640
dom. 7/2811:59 pmSEA - POS
1 stop20h 24mUnited Airlines
mié. 9/1112:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Deal found 6/6$644
lun. 7/291:14 amSEA - POS
2 stops17h 47mAmerican Airlines
jue. 9/123:20 pmPOS - SEA
2 stops24h 15mAmerican Airlines
Deal found 6/6$654

Seattle to Port of Spain 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Port of Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
These are some of the best deals we've found on flights to Port of Spain in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 7/315:00 amSEA - POS
1 stop15h 23mUnited Airlines
jue. 9/1212:30 amPOS - SEA
1 stop12h 37mUnited Airlines
Deal found 6/6$510
jue. 8/111:59 pmSEA - POS
1 stop20h 24mUnited Airlines
jue. 9/1212:30 amPOS - SEA
1 stop12h 37mUnited Airlines
Deal found 6/6$563
mié. 7/3111:59 pmSEA - POS
1 stop20h 24mUnited Airlines
mar. 9/1012:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Deal found 6/6$567
mié. 7/316:45 amSEA - POS
2 stops37h 38mUnited Airlines
jue. 9/1212:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Deal found 6/6$585
lun. 10/215:43 amSEA - POS
2 stops29h 18mAmerican Airlines
dom. 10/273:18 pmPOS - SEA
2 stops32h 59mAmerican Airlines
Deal found 6/5$613
mar. 7/308:30 pmSEA - POS
1 stop22h 31mAmerican Airlines
jue. 9/123:20 pmPOS - SEA
2 stops24h 15mAmerican Airlines
Deal found 6/6$631
mié. 7/315:00 amSEA - POS
2 stops38h 01mAmerican Airlines
lun. 9/163:20 pmPOS - SEA
2 stops24h 37mAmerican Airlines
Deal found 6/6$635
dom. 7/2811:59 pmSEA - POS
1 stop20h 24mUnited Airlines
vie. 9/1312:30 amPOS - SEA
1 stop14h 49mUnited Airlines
Deal found 6/6$640
dom. 7/2811:59 pmSEA - POS
1 stop20h 24mUnited Airlines
mié. 9/1112:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Deal found 6/6$644

One-way flights to Port of Spain from Seattle

Search for one-way flight options from Seattle to Port of Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
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.
mar. 9/37:45 pmSEA - POS
2 stops24h 38mUnited Airlines
Deal found 6/6$255
mié. 6/199:41 pmSEA - POS
3 stops49h 01mMultiple Airlines
Deal found 6/5$330
mar. 6/258:12 pmSEA - POS
3 stops50h 30mMultiple Airlines
Deal found 6/5$354
jue. 6/2011:28 amSEA - POS
3 stops35h 14mMultiple Airlines
Deal found 6/5$358
mié. 6/195:05 amSEA - POS
2 stops15h 18mUnited Airlines
Deal found 6/5$368
mar. 6/258:12 pmSEA - POS
2 stops43h 43mMultiple Airlines
Deal found 6/5$370
vie. 6/212:22 pmSEA - POS
2 stops30h 01mUnited Airlines
Deal found 6/5$374
mar. 9/36:45 amSEA - POS
3 stops37h 38mUnited Airlines
Deal found 6/6$379
lun. 6/2411:01 amSEA - POS
1 stop33h 22mUnited Airlines
Deal found 6/5$389

Find flights from Seattle to Port of Spain within your budget

Customize your flight search to find flights from Seattle to Port of Spain 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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$563 - $1,051

Route

Depart

Return

Price

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

mar. 9/3

1 stop20h 24m

Port of Spain Piarco Intl

mar. 11/5

1 stop21h 42m

$563

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

mar. 9/3

2 stops20h 24m

Port of Spain Piarco Intl

mar. 11/5

2 stops23h 47m

$567

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

lun. 10/21

2 stops29h 18m

Port of Spain Piarco Intl

dom. 10/27

2 stops32h 59m

$613

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

lun. 10/21

1 stop13h 08m

Port of Spain Piarco Intl

sáb. 10/26

1 stop21h 42m

$667

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

mar. 9/3

1 stop14h 40m

Port of Spain Piarco Intl

mié. 11/6

1 stop18h 17m

$685

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

lun. 10/21

2 stops18h 20m

Port of Spain Piarco Intl

dom. 10/27

1 stop18h 17m

$688

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

mar. 9/3

1 stop14h 40m

Port of Spain Piarco Intl

mié. 11/6

2 stops22h 12m

$689

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

jue. 6/27

2 stops15h 57m

Port of Spain Piarco Intl

mar. 7/2

2 stops23h 33m

$888

Seattle/Tacoma IntlPort of Spain Piarco Intl

SEA - POS

SEAPOS

Seattle/Tacoma Intl

jue. 6/27

3 stops30h 27m

Port of Spain Piarco Intl

mar. 7/2

3 stops26h 22m

$1,051

Flights are sorted by cheapest first

Deals found on 6/6

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Port of Spain. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Port of Spain flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday 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 Seattle to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Seattle 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 Port of Spain by month

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

POS

Temperature

77 - 80.6 °F

If weather is an important factor for your trip to Port of Spain, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated junio 6, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Copa 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.
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Boarding

8.1

Comfort

7.7

Overall

8.0

Crew

8.3

Entertainment

7.2

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
2,561 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Boarding

8.1

Comfort

7.7

Overall

8.0

Crew

8.3

Entertainment

7.2

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
10,696 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Boarding

8.1

Comfort

7.7

Overall

8.0

Crew

8.3

Entertainment

7.2

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
14,227 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Boarding

8.1

Comfort

7.7

Overall

8.0

Crew

8.3

Entertainment

7.2

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 Seattle to Port of Spain. 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 Seattle to Port of Spain for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Port of Spain for under $600. The cheapest flight booked recently is on United Airlines for just $563, but on average you can expect to pay $781.

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

    United Airlines, at $563, was found to be the cheapest airline from Seattle to Port of Spain.Alternate airlines to your destination round-trip include American Airlines and Copa Airlines. United Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does SEA to POS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Port of Spain Piarco Intl Airport flight would often be abbreviated as a SEA to POS flight.

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

    The amount of baggage you can bring on your Seattle to Port of Spain 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 Seattle to Port of Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Port of Spain 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 Seattle to Port of Spain that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Port of Spain 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 Seattle to Port of Spain that allow pets onboard?

    Many airlines flying from Seattle to Port of Spain 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 Seattle to Port of Spain?

    Yes, you can often find last-minute deals on Seattle to Port of Spain 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 Seattle to Port of Spain flight deals updated?

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

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

    Currently, March is the cheapest month in which you can book a flight from Seattle to Port of Spain (average of $469). Flying from Seattle to Port of Spain in July is currently the most expensive (average of $667). 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.

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Alternative routes for Seattle to Port of Spain
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Port of Spain flights

Top 2 airlines flying from Seattle to Port of Spain

Discover the top 2 airlines that operate flights from Seattle to Port of Spain. 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$470Average$759FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$584Average$818FlexibilityNo cancel feeOn-time71%
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Search flights from Seattle to Port of Spain by cabin class

Find flights from Seattle to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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