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Cheap flights from Port of Spain (POS) to Seattle (SEA) from $469

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 8/4. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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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 May 16, 2024.

Popular in

December

Cheapest in

October

Average price

$668

Round-trip from

$247
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in May 2024
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From Port of Spain Piarco Intl to Seattle/Tacoma Intl
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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 86% 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 $508. 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%.

When is the cheapest time to fly from Port of Spain to Seattle (POS - 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 16% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Port of Spain to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Port of Spain and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Port of Spain to Seattle. Make sure to check back often as deals are often changing.
Wed 9/412:30 amPOS - SEA
1 stop21h 57mUnited Airlines
Mon 9/911:59 pmSEA - POS
1 stop20h 24mUnited Airlines
Deal found 5/16$516
Wed 9/412:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Mon 9/96:45 amSEA - POS
2 stops13h 38mUnited Airlines
Deal found 5/15$521
Sat 9/2812:30 amPOS - SEA
1 stop21h 42mUnited Airlines
Sun 10/137:15 amSEA - POS
1 stop13h 08mUnited Airlines
Deal found 5/14$617
Sat 9/2812:30 amPOS - SEA
2 stops21h 08mUnited Airlines
Sun 10/137:15 amSEA - POS
1 stop13h 08mUnited Airlines
Deal found 5/14$622
Sat 9/2812:30 amPOS - SEA
2 stops21h 08mUnited Airlines
Sun 10/135:00 amSEA - POS
2 stops39h 23mUnited Airlines
Deal found 5/14$631
Mon 7/1512:30 amPOS - SEA
1 stop12h 27mUnited Airlines
Sun 7/285:00 amSEA - POS
1 stop15h 23mUnited Airlines
Deal found 5/15$719
Wed 9/412:30 amPOS - SEA
3 stops24h 29mUnited Airlines
Mon 9/96:45 amSEA - POS
2 stops13h 38mUnited Airlines
Deal found 5/15$759
Mon 7/1512:30 amPOS - SEA
2 stops20h 07mUnited Airlines
Sun 7/285:00 amSEA - POS
1 stop15h 23mUnited Airlines
Deal found 5/15$840
Sun 7/1412:30 amPOS - SEA
1 stop23h 43mUnited Airlines
Sun 7/285:00 amSEA - POS
1 stop15h 23mUnited Airlines
Deal found 5/15$866

Cheap American Airlines flights from Port of Spain to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Port of Spain and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Port of Spain to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 9/57:58 amPOS - SEA
1 stop18h 22mAmerican Airlines
Mon 9/910:15 pmSEA - POS
1 stop12h 46mAmerican Airlines
Deal found 5/16$603
Thu 9/57:58 amPOS - SEA
2 stops15h 45mAmerican Airlines
Mon 9/911:50 pmSEA - POS
2 stops18h 29mAmerican Airlines
Deal found 5/15$606
Thu 9/53:18 pmPOS - SEA
2 stops21h 06mAmerican Airlines
Mon 9/911:50 pmSEA - POS
2 stops18h 29mAmerican Airlines
Deal found 5/16$607
Sun 9/297:58 amPOS - SEA
1 stop18h 22mAmerican Airlines
Sun 10/1310:15 pmSEA - POS
1 stop20h 04mAmerican Airlines
Deal found 5/14$670
Sun 9/297:58 amPOS - SEA
1 stop18h 22mAmerican Airlines
Sun 10/1311:59 pmSEA - POS
2 stops18h 20mAmerican Airlines
Deal found 5/14$673
Thu 9/57:58 amPOS - SEA
1 stop18h 22mAmerican Airlines
Mon 9/910:15 pmSEA - POS
1 stop12h 46mAmerican Airlines
Deal found 5/15$689
Sun 9/297:58 amPOS - SEA
2 stops17h 52mAmerican Airlines
Sun 10/1311:59 pmSEA - POS
2 stops18h 20mAmerican Airlines
Deal found 5/14$781
Tue 7/167:00 amPOS - SEA
1 stop19h 59mAmerican Airlines
Sun 7/2812:13 amSEA - POS
2 stops18h 48mAmerican Airlines
Deal found 5/15$964
Tue 7/167:00 amPOS - SEA
1 stop19h 59mAmerican Airlines
Mon 7/298:30 pmSEA - POS
1 stop14h 44mAmerican Airlines
Deal found 5/15$993

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 2,637,452 searches. Data last updated May 16, 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
Mon 9/911:59 pmSEA - POS
1 stop20h 24mUnited Airlines
Deal found 5/16$516
Wed 9/412:30 amPOS - SEA
2 stops23h 50mUnited Airlines
Mon 9/96:45 amSEA - POS
2 stops13h 38mUnited Airlines
Deal found 5/16$521
Thu 9/57:58 amPOS - SEA
1 stop18h 22mAmerican Airlines
Mon 9/910:15 pmSEA - POS
1 stop12h 46mAmerican Airlines
Deal found 5/16$603
Thu 9/57:58 amPOS - SEA
2 stops15h 45mAmerican Airlines
Mon 9/911:50 pmSEA - POS
2 stops18h 29mAmerican Airlines
Deal found 5/15$606
Thu 9/53:18 pmPOS - SEA
2 stops21h 06mAmerican Airlines
Mon 9/911:50 pmSEA - POS
2 stops18h 29mAmerican Airlines
Deal found 5/16$607
Sat 9/2812:30 amPOS - SEA
1 stop21h 42mUnited Airlines
Sun 10/137:15 amSEA - POS
1 stop13h 08mUnited Airlines
Deal found 5/14$617
Sat 9/2812:30 amPOS - SEA
2 stops21h 08mUnited Airlines
Sun 10/137:15 amSEA - POS
1 stop13h 08mUnited Airlines
Deal found 5/14$622
Sat 9/2812:30 amPOS - SEA
2 stops21h 08mUnited Airlines
Sun 10/135:00 amSEA - POS
2 stops39h 23mUnited Airlines
Deal found 5/14$631
Fri 12/201:30 amPOS - SEA
2 stops34h 30mUnited Airlines
Sun 1/57:30 pmSEA - POS
2 stops24h 53mUnited Airlines
Deal found 5/15$635

One-way flights to Seattle from Port of Spain

Search for one-way flight options from Port of Spain to Seattle. 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 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from Port of Spain to Seattle can select one of these great deals. Users needing a return flight from Port of Spain to Seattle should utilize the search form above.
Sun 8/412:30 amPOS - SEA
2 stops47h 43mUnited Airlines
Deal found 5/16$469
Sun 8/412:30 amPOS - SEA
1 stop12h 27mUnited Airlines
Deal found 5/16$489
Mon 8/57:00 amPOS - SEA
1 stop19h 59mAmerican Airlines
Deal found 5/16$540
Mon 8/54:09 amPOS - SEA
2 stops45h 36mCopa Airlines
Deal found 5/16$580
Mon 8/510:10 amPOS - SEA
3 stops36h 50mMultiple Airlines
Deal found 5/16$646

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$516 - $1,484

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

Mon 9/9

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

Mon 9/9

2 stops13h 38m

$521

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/5

1 stop18h 22m

Seattle/Tacoma Intl

Mon 9/9

1 stop12h 46m

$603

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/5

2 stops15h 45m

Seattle/Tacoma Intl

Mon 9/9

2 stops18h 29m

$606

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/5

2 stops21h 06m

Seattle/Tacoma Intl

Mon 9/9

2 stops18h 29m

$607

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Sat 9/28

1 stop21h 42m

Seattle/Tacoma Intl

Sun 10/13

1 stop13h 08m

$617

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Sat 9/28

2 stops21h 08m

Seattle/Tacoma Intl

Sun 10/13

1 stop13h 08m

$622

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Sun 9/29

1 stop18h 22m

Seattle/Tacoma Intl

Sun 10/13

1 stop20h 04m

$670

Port of Spain Piarco IntlSeattle/Tacoma Intl

POS - SEA

POSSEA

Port of Spain Piarco Intl

Sun 9/29

2 stops39h 51m

Seattle/Tacoma Intl

Sun 10/13

3 stops18h 25m

$1,484

Flights are sorted by cheapest first

Deals found on 5/16

When is the cheapest time 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 May 12, 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.
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Average price of flights to Seattle by month

Plan your trip from Port of Spain to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Port of Spain to Seattle is currently $545 while a round-trip flight costs $694. Price data was last updated on May 12, 2024.

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.

January

$247

February

$254

March

$288

April

$294

May

$318

June

$404

July

$407

August

$344

September

$278

October

$256

November

$258

December

$248

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

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 May 16, 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
2,707 reviews
Check prices

Overall

8.0

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.3

Boarding

8.1

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
2,707 reviews
Copa Airlines
8.0
Very good
2,707 reviews
Check prices

Overall

8.0

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.3

Boarding

8.1

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
10,924 reviews
Copa Airlines
8.0
Very good
2,707 reviews
Check prices

Overall

8.0

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.3

Boarding

8.1

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
14,514 reviews
Copa Airlines
8.0
Very good
2,707 reviews
Check prices

Overall

8.0

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.3

Boarding

8.1

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 $727.

  • 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. An additional option worth looking into is American Airlines, starting at $603. United Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Port of Spain to Seattle one-way?

    $469 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Copa Airlines, with prices starting from $540 and $580, respectively.

  • 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 5/16.

See more FAQs

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$519Average$759FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$522Average$929FlexibilityNo cancel feeOn-time71%
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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.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Port of Spain to Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Port of Spain today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Port of Spain to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Port of Spain to Seattle.

Can Cheapflights find flights from Port of Spain to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Port of Spain to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Port of Spain to Seattle become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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