When did momondo last update prices for flights from Trinidad and Tobago to Washington?

Prices for flights from Trinidad and Tobago to Washington are updated daily.

How many operators does momondo search for flights from Trinidad and Tobago to Washington?

As of April 2026, there is 1 operator available to choose from for flights from Trinidad and Tobago to Washington.

How old do you have to be to fly from Trinidad and Tobago to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trinidad and Tobago to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$697 Cheap Flights from Trinidad and Tobago to Washington in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Trinidad and Tobago to Washington

Round-trip

Recent round-trip flight deals from Trinidad and Tobago to Washington

Enter your travel dates to find the best prices.

12:30 am - 11:24 pm

POS

SEA

25h 54m

2 stops

7:00 am - 11:23 pm

SEA

POS

13h 23m

1 stop

$697United Airlines

Thu, Sep 10 - Mon, Sep 14

12:30 am - 9:56 pm

POS

SEA

24h 26m

2 stops

7:35 pm - 11:23 pm

SEA

POS

24h 48m

2 stops

$701United Airlines

Thu, Sep 10 - Thu, Sep 17

12:30 am - 2:22 pm

POS

SEA

16h 52m

2 stops

7:00 am - 11:23 pm

SEA

POS

13h 23m

1 stop

$719United Airlines

Fri, Sep 11 - Tue, Sep 15

12:30 am - 2:22 pm

POS

SEA

16h 52m

2 stops

6:51 pm - 11:23 pm

SEA

POS

25h 32m

2 stops

$724United Airlines

Sat, Sep 12 - Mon, Sep 14

12:30 am - 2:22 pm

POS

SEA

16h 52m

2 stops

11:56 pm - 11:23 pm

SEA

POS

20h 27m

1 stop

$764United Airlines

Fri, Sep 11 - Sun, Sep 13

1:20 am - 6:32 pm

POS

SEA

20h 12m

2 stops

3:00 pm - 12:15 am

SEA

POS

30h 15m

2 stops

$771Air Canada

Fri, Sep 11 - Thu, Sep 17

1:20 am - 10:42 pm

POS

SEA

24h 22m

2 stops

7:20 pm - 12:15 am

SEA

POS

49h 55m

2 stops

$782Air Canada

Fri, Sep 11 - Wed, Sep 16

1:20 am - 9:52 am

POS

SEA

35h 32m

2 stops

7:20 pm - 12:15 am

SEA

POS

25h 55m

2 stops

$797Air Canada

Fri, Sep 11 - Sun, Sep 13

12:30 am - 2:22 pm

POS

SEA

16h 52m

2 stops

11:56 pm - 11:23 pm

SEA

POS

20h 27m

1 stop

$860United Airlines

Thu, Sep 10 - Sat, Sep 12

3:50 am - 9:56 pm

POS

SEA

21h 06m

2 stops

8:40 pm - 1:47 am

SEA

POS

26h 07m

2 stops

$902Copa Airlines

Mon, Sep 21 - Wed, Sep 30

United Airlines flights from Trinidad and Tobago to State of Washington

Our best United Airlines deals on Trinidad and Tobago to State of Washington flight tickets

United Airlines

Sep 10

POS12:30 amPort of Spain Piarco Intl

25h 54m

2 stops

SEA11:24 pmSeattle/Tacoma Intl

Sep 14

SEA7:00 amSeattle/Tacoma Intl

13h 23m

1 stop

POS11:23 pmPort of Spain Piarco Intl

$697

United Airlines

Sep 10

POS12:30 amPort of Spain Piarco Intl

24h 26m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

Sep 17

SEA7:35 pmSeattle/Tacoma Intl

24h 48m

2 stops

POS11:23 pmPort of Spain Piarco Intl

$701

United Airlines

Sep 11

POS12:30 amPort of Spain Piarco Intl

21h 37m

1 stop

SEA7:07 pmSeattle/Tacoma Intl

Sep 14

SEA7:00 amSeattle/Tacoma Intl

13h 23m

1 stop

POS11:23 pmPort of Spain Piarco Intl

$719

Air Canada flights from Trinidad and Tobago to State of Washington

Our best Air Canada deals on Trinidad and Tobago to State of Washington flight tickets

Air Canada

Sep 11

POS1:20 amPort of Spain Piarco Intl

20h 12m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

Sep 17

SEA3:00 pmSeattle/Tacoma Intl

30h 15m

2 stops

POS12:15 amPort of Spain Piarco Intl

$771

Air Canada

Sep 11

POS1:20 amPort of Spain Piarco Intl

24h 22m

2 stops

SEA10:42 pmSeattle/Tacoma Intl

Sep 16

SEA7:20 pmSeattle/Tacoma Intl

49h 55m

2 stops

POS12:15 amPort of Spain Piarco Intl

$782

Air Canada

Sep 11

POS1:20 amPort of Spain Piarco Intl

35h 32m

2 stops

SEA9:52 amSeattle/Tacoma Intl

Sep 13

SEA7:20 pmSeattle/Tacoma Intl

25h 55m

2 stops

POS12:15 amPort of Spain Piarco Intl

$797

momondo Fare Finder

Use the filters below to find and compare flights from Trinidad and Tobago to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/10

12:30 am-11:24 pm

2 stops25h 54m

Seattle/Tacoma Intl

Mon 9/14

7:00 am-11:23 pm

1 stop13h 23m

$697

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/10

12:30 am-9:56 pm

2 stops24h 26m

Seattle/Tacoma Intl

Thu 9/17

7:35 pm-11:23 pm

2 stops24h 48m

$701

Quickest round-trip

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Fri 9/11

12:30 am-2:22 pm

2 stops16h 52m

Seattle/Tacoma Intl

Tue 9/15

7:00 am-11:23 pm

1 stop13h 23m

$719

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Sat 9/12

12:30 am-2:22 pm

2 stops16h 52m

Seattle/Tacoma Intl

Mon 9/14

6:51 pm-11:23 pm

2 stops25h 32m

$724

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Fri 9/11

12:30 am-2:22 pm

2 stops16h 52m

Seattle/Tacoma Intl

Sun 9/13

11:56 pm-11:23 pm

1 stop20h 27m

$764

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Fri 9/11

1:20 am-6:32 pm

2 stops20h 12m

Seattle/Tacoma Intl

Thu 9/17

3:00 pm-12:15 am

2 stops30h 15m

$771

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Fri 9/11

1:20 am-10:42 pm

2 stops24h 22m

Seattle/Tacoma Intl

Wed 9/16

7:20 pm-12:15 am

2 stops49h 55m

$782

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Fri 9/11

1:20 am-9:52 am

2 stops35h 32m

Seattle/Tacoma Intl

Sun 9/13

7:20 pm-12:15 am

2 stops25h 55m

$797

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Thu 9/10

12:30 am-2:22 pm

2 stops16h 52m

Seattle/Tacoma Intl

Sat 9/12

11:56 pm-11:23 pm

1 stop20h 27m

$860

Port of SpainSeattle

POS - SEA

POSSEA

Port of Spain Piarco Intl

Mon 9/21

3:50 am-9:56 pm

2 stops21h 06m

Seattle/Tacoma Intl

Wed 9/30

8:40 pm-1:47 am

2 stops26h 07m

$902

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Trinidad and Tobago to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Trinidad and Tobago, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

Cheap Trinidad and Tobago to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad and Tobago to State of Washington

Fastest flight time	24h 10m
Direct flights	None

The fastest flight from Trinidad and Tobago to State of Washington takes 24h 10m

There are no direct flights from Trinidad and Tobago to State of Washington. There are no popular flight routes from Trinidad and Tobago to State of Washington.

Search flight deals

Frequently asked questions about flying from Trinidad and Tobago to Washington

When did momondo last update prices for flights from Trinidad and Tobago to Washington?
Prices for flights from Trinidad and Tobago to Washington are updated daily.
How many operators does momondo search for flights from Trinidad and Tobago to Washington?
As of April 2026, there is 1 operator available to choose from for flights from Trinidad and Tobago to Washington.
How old do you have to be to fly from Trinidad and Tobago to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trinidad and Tobago to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Trinidad and Tobago to State of Washington

Compare and see reviews for airlines that fly from Trinidad and Tobago to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $574	Free Cancellation	Rating 7.4 9,680 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Trinidad and Tobago to Washington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Trinidad and Tobago to Washington for you.

Can I find flights from Trinidad and Tobago to Washington with flexible booking policies on momondo?

Flights from Trinidad and Tobago to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Trinidad and Tobago to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Trinidad and Tobago.

I’m not ready to book a flight from Trinidad and Tobago to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Trinidad and Tobago to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.