$347 Find Cheap Flights from Trinidad to Washington

1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low seasonOctober
Cheapest flight$347
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Port of Spain to Seattle

FAQs for booking flights from Trinidad to Washington

  • How does KAYAK find such low prices on flights from Trinidad to Washington?

    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 Trinidad to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Trinidad to 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 Trinidad to Washington?

    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 from Trinidad to Washington with an airline and back with another airline.

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

    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 from Trinidad to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Washington?

    There are 13 airports in Washington. The busiest airport is Seattle/Tacoma Airport (SEA), with 86% of all flights arriving there.

  • How long is the flight to Washington?

    An average nonstop flight from Trinidad to Washington takes 21h 03m, covering a distance of 4332 miles. The shortest route is Port of Spain (POS) to Seattle (SEA) with an average flight time of 21h 03m.

  • What is the most popular destination in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (100% of total searches to Washington).

Reviews of the top airline flying from Trinidad to Washington

 
Need help choosing which airline to fly with from Trinidad to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9156 reviews
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
Airline reviews

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

8.0 ExcellentAnonymous, Jan 2026
SJD - DEN
Read more United Airlines reviews

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

l really enjoy very much the flight was very pleasant

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Everything you need to know for your flight to Washington

Cabin class types available on flights to Trinidad

Cabin classes available on flights to Trinidad. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Washingtonfrom $159
Business Class flights to Washingtonfrom $299
Prem Econ Class flights to Washingtonfrom $231
Economy Class flights to Washingtonfrom $25