$590+ Cheap flights from Seattle (SEA) to Trinidad and Tobago
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Trinidad and Tobago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Trinidad and Tobago
Keep the following information in mind while searching for Seattle to Trinidad and Tobago flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $590 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $976 |
Find flight deals from Seattle to Trinidad and Tobago
Cheapest flights from Seattle to Trinidad and TobagoExplore the most affordable flight options available from Seattle to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Seattle to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Trinidad and Tobago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Seattle to Trinidad and Tobago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Wed 5/14
11:59 pm-11:23 pm
1 stop20h 24m
Port of Spain Piarco Intl
Tue 5/20
12:30 am-7:23 pm
1 stop21h 53m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Tue 4/29
5:45 pm-1:56 pm
2 stops17h 11m
Port of Spain Piarco Intl
Tue 5/6
3:05 pm-10:42 am
2 stops22h 37m
SeattlePort of Spain
SEA - POS
SEAPOS
Seattle/Tacoma Intl
Wed 5/14
5:58 pm-1:47 am
2 stops28h 49m
Port of Spain Piarco Intl
Wed 5/21
9:10 am-10:00 pm
1 stop15h 50m
Best time to book a flight from Seattle to Trinidad and Tobago
Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from Seattle with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Trinidad and Tobago
What is the cheapest month to book a flight from Seattle to Trinidad and Tobago?
Currently, October is the cheapest month in which you can book a flight from Seattle to Trinidad and Tobago (average of $435). Flying from Seattle to Trinidad and Tobago in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to TT?
Find hourly flight availability from Seattle to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Trinidad and Tobago as you normally would.
Rainfall in Trinidad and Tobago by month
Plan your trip to Trinidad and Tobago by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Trinidad and Tobago ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad and Tobago when rainfall is around 1.2 in.
Temperature in Trinidad and Tobago by month
Plan your trip to Trinidad and Tobago by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Trinidad and Tobago, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Trinidad and Tobago
Get insights into the airlines that provide service to Trinidad and Tobago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trinidad and Tobago. Reviews last updated March 31, 2025.
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Thomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Seattle to Trinidad and Tobago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Trinidad and Tobago
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Seattle to Trinidad and Tobago
Discover the top 2 airlines that operate flights from Seattle to Trinidad and Tobago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$655 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$559 | Average$874 | FlexibilityNo cancel fee | On-time71% |