$382 Find Cheap Flights from Trinidad 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 6/8. 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

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Flight Deals

Cheap Flights from Trinidad to Seattle

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

Tue, Sep 8 - Thu, Oct 15
United Airlines Logo
12:30 am - 2:24 pm
POS
-
SEA
16h 54m
2 stops
United Airlines Logo
7:00 am - 11:23 pm
SEA
-
POS
13h 23m
1 stop
$697United Airlines
Mon, Sep 7 - Thu, Oct 15
United Airlines Logo
2:00 am - 9:36 pm
POS
-
SEA
22h 36m
2 stops
United Airlines Logo
7:00 am - 11:23 pm
SEA
-
POS
13h 23m
1 stop
$698United Airlines
Tue, Sep 8 - Thu, Oct 15
United Airlines Logo
12:30 am - 11:44 am
POS
-
SEA
14h 14m
2 stops
United Airlines Logo
6:51 pm - 11:23 pm
SEA
-
POS
25h 32m
2 stops
$701United Airlines
Fri, Sep 4 - Sun, Sep 13
Air Canada Logo
1:25 am - 9:07 pm
POS
-
SEA
22h 42m
1 stop
Air Canada Logo
8:00 am - 12:15 am
SEA
-
POS
13h 15m
1 stop
$702Air Canada
Sat, Sep 12 - Mon, Oct 19
United Airlines Logo
12:30 am - 12:48 pm
POS
-
SEA
15h 18m
1 stop
United Airlines Logo
7:00 am - 11:23 pm
SEA
-
POS
13h 23m
1 stop
$719United Airlines
Fri, Sep 11 - Thu, Oct 15
United Airlines Logo
12:30 am - 12:48 pm
POS
-
SEA
15h 18m
1 stop
United Airlines Logo
5:00 pm - 11:23 pm
SEA
-
POS
27h 23m
1 stop
$721United Airlines
Fri, Sep 4 - Sun, Sep 13
United Airlines Logo
2:00 am - 4:10 pm
POS
-
SEA
17h 10m
2 stops
United Airlines Logo
11:00 pm - 11:23 pm
SEA
-
POS
21h 23m
2 stops
$724United Airlines
Fri, Sep 11 - Fri, Oct 16
United Airlines Logo
12:30 am - 2:52 pm
POS
-
SEA
17h 22m
1 stop
United Airlines Logo
11:59 pm - 11:23 pm
SEA
-
POS
20h 24m
1 stop
$744United Airlines
Sat, Sep 5 - Sun, Sep 13
American Airlines Logo
3:15 pm - 9:29 am
POS
-
SEA
21h 14m
2 stops
American Airlines Logo
5:34 pm - 2:01 pm
SEA
-
POS
17h 27m
2 stops
$746American Airlines
Wed, Jul 8 - Sun, Jul 19
United Airlines Logo
12:30 am - 9:18 pm
POS
-
SEA
23h 48m
1 stop
United Airlines Logo
6:00 am - 11:23 pm
SEA
-
POS
38h 23m
2 stops
$750United Airlines
Useful Info

Good to know

Low seasonApril
Cheapest flight$350
Best time to beat the crowds with an average 73% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Port of Spain to Seattle

FAQs for booking flights from Trinidad to Seattle

  • How does KAYAK find such low prices on flights from Trinidad 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 from Trinidad to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Trinidad 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 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 to Trinidad with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trinidad 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 from Trinidad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Trinidad to Seattle

 
Need help choosing which airline to fly with from Trinidad 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 9768 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

10.0 ExcellentJanice, Jun 2026
ORD - ILM
Read more United Airlines reviews

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

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
Woodinville
Poulsbo
Edmonds
Aberdeen
DuPont
Shoreline
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)