How does KAYAK find such low prices on flights from Washington to Port of Spain?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Port of Spain. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Port of Spain?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Port of Spain?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Port of Spain?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$393 CHEAP FLIGHTS from Washington to Port of Spain

POS

KAYAK searches hundreds of travel sites at once for deals on flights to Port of Spain

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$583

Overall average: $641

United Airlines

Sun 1/11Sun 1/18

SEA - POS • 2 stops

Cheapest one-way

$393

United Airlines

Thu 12/25

SEA - POS • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Port of Spain!

Flight Deals

Cheap Flights from Washington to Port of Spain

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Port of Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Port of Spain

Sun, Jan 11 - Sun, Jan 18

7:30 pm - 12:23 am

SEA

POS

24h 53m2 stops

1:30 am - 12:49 pm

POS

SEA

15h 19m1 stop

$583United Airlines

Fri, May 15 - Fri, May 22

11:59 pm - 2:21 pm

SEA

POS

11h 22m1 stop

3:50 pm - 8:53 pm

POS

SEA

32h 03m1 stop

$584JetBlue

Sun, Jan 11 - Sun, Jan 18

5:00 am - 12:23 am

SEA

POS

15h 23m2 stops

1:30 am - 6:26 pm

POS

SEA

20h 56m2 stops

$587United Airlines

Sun, Jan 11 - Sun, Jan 18

8:00 pm - 1:20 am

SEA

POS

49h 20m2 stops

2:20 am - 7:16 pm

POS

SEA

44h 56m2 stops

$668Air Canada

Sun, Mar 1 - Wed, Mar 4

6:45 am - 12:23 am

SEA

POS

13h 38m1 stop

1:30 am - 7:25 pm

POS

SEA

21h 55m1 stop

$693United Airlines

Sun, Mar 1 - Wed, Mar 4

6:45 am - 12:23 am

SEA

POS

13h 38m1 stop

2:20 am - 10:45 pm

POS

SEA

24h 25m2 stops

$697United Airlines

Fri, May 15 - Thu, May 21

11:50 pm - 11:23 pm

SEA

POS

20h 33m2 stops

12:30 am - 10:45 am

POS

SEA

13h 15m1 stop

$727United Airlines

Sat, Jan 3 - Fri, Jan 16

11:59 pm - 12:23 am

SEA

POS

20h 24m1 stop

1:30 am - 12:49 pm

POS

SEA

15h 19m1 stop

$748United Airlines

Sat, Jan 3 - Fri, Jan 16

11:59 pm - 12:23 am

SEA

POS

20h 24m1 stop

1:30 am - 9:12 pm

POS

SEA

23h 42m3 stops

$752United Airlines

Wed, May 13 - Fri, May 15

11:59 pm - 11:23 pm

PDX

POS

20h 24m1 stop

12:30 am - 7:27 pm

POS

PDX

21h 57m1 stop

$849United Airlines

Useful Info

Low season	September
High season	February
Cheapest flight	$393

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 35% increase in price.

Flight from Seattle to Port of Spain

How does KAYAK find such low prices on flights from Washington to Port of Spain?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Port of Spain.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Port of Spain?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Port of Spain?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Port of Spain?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Piarco

Everything you need to know for your flight to Port of Spain

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Information on the airport you'll fly into in Port of Spain

Port of Spain (POS)

POS

$393 Find Cheap Flights from Washington to Port of Spain

KAYAK searches hundreds of travel sites at once for deals on flights to Port of Spain

Everything you should know

Cheap Flights from Washington to Port of Spain

Recent round-trip flight deals from Washington to Port of Spain

Recent one-way flight deals from Washington to Port of Spain

Recent last minute flight deals from Washington to Port of Spain

Good to know

FAQs for booking flights from Washington to Port of Spain

How does KAYAK find such low prices on flights from Washington to Port of Spain?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Port of Spain.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Port of Spain?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Port of Spain?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Port of Spain?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Port of Spain?

Everything you need to know for your flight to Port of Spain

Information on the airport you'll fly into in Port of Spain

Cabin class types available on flights to Washington

Complete your trip to Port of Spain with a hotel stay or car rental

Find direct flights for Port of Spain

Flights to other popular destinations

Flights from domestic origins to Port of Spain

Choose which airport to fly into in Port of Spain

Find deals for your return flight