$358 Find Cheap Flights from Trinidad and Tobago to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 7/3. 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.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$663
United Airlines
Mon 3/16Tue 3/24
POS - SEA • 1 stop
Cheapest one-way
$358
United Airlines
Fri 7/3
POS - SEA • 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 Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trinidad and Tobago to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trinidad and Tobago to Seattle 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.

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

Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
12:30 am - 1:07 pm
POS
-
SEA
15h 37m
1 stop
United Airlines Logo
6:45 am - 11:23 pm
SEA
-
POS
13h 38m
1 stop
$663United Airlines
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
12:30 am - 8:58 pm
POS
-
SEA
23h 28m
2 stops
United Airlines Logo
9:20 am - 11:23 pm
SEA
-
POS
35h 03m
2 stops
$664United Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
3:10 pm - 12:54 pm
POS
-
SEA
24h 44m
2 stops
American Airlines Logo
10:16 pm - 2:10 pm
SEA
-
POS
12h 54m
1 stop
$667American Airlines
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
12:30 am - 7:28 pm
POS
-
SEA
21h 58m
2 stops
United Airlines Logo
6:45 am - 11:23 pm
SEA
-
POS
13h 38m
1 stop
$698United Airlines
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
12:30 am - 1:07 pm
POS
-
SEA
15h 37m
1 stop
United Airlines Logo
6:45 am - 11:23 pm
SEA
-
POS
13h 38m
1 stop
$755United Airlines
Fri, Mar 13 - Sat, Mar 21
Multiple Airlines Logo
1:20 am - 7:16 pm
POS
-
SEA
44h 56m
2 stops
Multiple Airlines Logo
5:50 am - 4:40 am
SEA
-
POS
19h 50m
3 stops
$978Multiple Airlines
Mon, May 18 - Sat, May 30
United Airlines Logo
12:30 am - 9:40 am
POS
-
SEA
36h 10m
2 stops
United Airlines Logo
11:52 pm - 11:23 pm
SEA
-
POS
44h 31m
2 stops
$1,303United Airlines
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
9:00 am - 3:01 pm
POS
-
SEA
33h 01m
3 stops
Multiple Airlines Logo
5:50 am - 4:40 am
SEA
-
POS
19h 50m
3 stops
$1,626Multiple Airlines
Mon, May 18 - Sat, May 30
United Airlines Logo
12:30 am - 9:40 am
POS
-
SEA
36h 10m
2 stops
United Airlines Logo
7:05 am - 11:23 pm
SEA
-
POS
13h 18m
1 stop
$1,949United Airlines
Tue, May 19 - Sat, May 30
Multiple Airlines Logo
2:55 pm - 10:20 am
POS
-
SEA
22h 25m
1 stop
Multiple Airlines Logo
11:15 am - 4:40 am
SEA
-
POS
14h 25m
1 stop
$2,700Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Seattle?

The duration of your flight to Seattle depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Seattle on KAYAK is from Port of Spain, which takes 15h 54m.

How many direct flights to Seattle are there each day?

There are around 570 direct flights from within Trinidad and Tobago to Seattle every day. Most flights depart in the morning, with 7:00 am the most common departure time and 42% of flights departing in the morning.

Good to know

Low seasonOctober
Cheapest flight$358
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 - booking Seattle flights

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    The distance between Seattle/Tacoma Intl Airport and downtown Seattle is 11 miles.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle/Tacoma Intl Airport. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to Seattle?

    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 to Seattle.

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

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

  • What is the Hacker Fare option on flights to Seattle?

    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 Seattle 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 to Seattle?

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

  • How many direct flights to Seattle are there each week?

    Each week there are around 3,986 direct flights from within Trinidad and Tobago to Seattle. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Reviews of the top airline flying from Trinidad and Tobago to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Trinidad and Tobago to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? 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 9215 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Mukilteo
Westport
Lacey
Edmonds
Poulsbo
Aberdeen
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle