$330+ Cheap flights from Seattle (SEA) to Trinidad and Tobago
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POS
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Trinidad and Tobago with Cheapflights
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Cheapest
Best
Last-minute
One-way
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 August 28, 2026.
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 August 28, 2026.
This Orbitz deal was found by Cheapflights users on 8/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:05 pm -
2 stops26h 55m
Sun 11/82:15 am -
1 stop22h 44m
Deal found 8/27![Air Canada logo]()
$690
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/245:00 am -
2 stops15h 23m
Wed 10/712:30 am -
1 stop15h 18m
Deal found 8/26![United Airlines logo]()
$730
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/243:41 pm -
2 stops19h 25m
Thu 10/83:08 pm -
2 stops21h 50m
Deal found 8/26![American Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 10/97:17 am -
1 stop13h 06m
Thu 10/1512:30 am -
2 stops18h 33m
Deal found 8/25![United Airlines logo]()
$743
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:45 am -
1 stop13h 15m
Thu 12/172:15 am -
2 stops44h 07m
Deal found 8/26![Air Canada logo]()
$757
This Air Canada deal was found by Cheapflights users on 8/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am -
1 stop13h 15m
Sun 10/41:20 am -
2 stops24h 27m
Deal found 8/23![Air Canada logo]()
$758
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:45 am -
1 stop13h 15m
Fri 1/82:15 am -
2 stops20h 07m
Deal found 8/26![Air Canada logo]()
$760
Best flights from Seattle to Trinidad and TobagoDiscover carefully curated flight deals from Seattle to Trinidad and Tobago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Seattle to Trinidad and Tobago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/247:17 am -
1 stop13h 06m
Wed 10/712:30 am -
1 stop21h 33m
Deal found 8/26![United Airlines logo]()
$730
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:45 am -
1 stop13h 15m
Thu 12/172:15 am -
2 stops44h 07m
Deal found 8/26![Air Canada logo]()
$757
This Copa Airlines deal was found by Cheapflights users on 8/26. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:32 am -
2 stops27h 45m
Sun 9/273:50 am -
2 stops21h 09m
Deal found 8/26![Copa Airlines logo]()
$830
This Air Canada deal was found by Cheapflights users on 8/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am -
1 stop13h 15m
Sun 10/41:20 am -
2 stops24h 27m
Deal found 8/23![Air Canada logo]()
$758
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:45 am -
1 stop13h 15m
Fri 1/82:15 am -
2 stops20h 07m
Deal found 8/26![Air Canada logo]()
$760
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 10/318:30 am -
2 stops13h 00m
Sun 11/81:25 am -
3 stops23h 22m
Deal found 8/27![United Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 10/25:00 am -
2 stops15h 23m
Sun 10/412:30 am -
2 stops20h 07m
Deal found 8/23![United Airlines logo]()
$874
Last-minute flights from Seattle to Trinidad and TobagoDiscover last-minute flight deals from Seattle to Trinidad and Tobago. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Trinidad and Tobago. Data last updated August 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/13:47 pm -
2 stops19h 19m
Tue 9/87:00 am -
2 stops19h 21m
Deal found 8/27![American Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/27:30 am -
1 stop14h 20m
Tue 9/812:30 am -
1 stop17h 22m
Deal found 8/26![United Airlines logo]()
$798
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/29:59 am -
2 stops24h 31m
Wed 9/99:10 am -
2 stops32h 58m
Deal found 8/26![Multiple Airlines logo]()
$1,062
This Mytrip deal was found by Cheapflights users on 8/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am -
2 stops25h 55m
Fri 9/111:20 am -
1 stop22h 44m
Deal found 8/26![Multiple Airlines logo]()
$953
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/97:00 am -
1 stop13h 23m
Fri 9/1112:30 am -
1 stop17h 22m
Deal found 8/26![United Airlines logo]()
$1,050
This Priceline deal was found by Cheapflights users on 8/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:40 pm -
1 stop13h 35m
Sun 9/271:20 am -
2 stops20h 12m
Deal found 8/26![Multiple Airlines logo]()
$788
This Copa Airlines deal was found by Cheapflights users on 8/26. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:32 am -
2 stops27h 45m
Sun 9/273:50 am -
2 stops21h 09m
Deal found 8/26![Copa Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/247:17 am -
1 stop13h 06m
Wed 10/712:30 am -
1 stop21h 33m
Deal found 8/26![United Airlines logo]()
$730
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/243:41 pm -
2 stops19h 25m
Thu 10/83:08 pm -
2 stops21h 50m
Deal found 8/26![American Airlines logo]()
$734
This Mytrip deal was found by Cheapflights users on 8/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm -
2 stops30h 15m
Wed 10/71:40 am -
3 stops20h 05m
Deal found 8/26![Multiple Airlines logo]()
$1,059
One-way flights from Seattle to Trinidad and TobagoSearch for one-way flight options from Seattle to Trinidad and Tobago. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Seattle to Trinidad and Tobago. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/18:15 pm -
3 stops19h 40m
Deal found 8/25![Multiple Airlines logo]()
$330
This Air Canada deal was found by Cheapflights users on 8/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:15 pm -
2 stops26h 00m
Deal found 8/25![Air Canada logo]()
$332
Find 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 August 28, 2026.
Round-trip from | $690 (Orbitz) |
|---|---|
One-way from | $330 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $707 |
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 7,457,451 searches. Data last updated August 28, 2026.
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
Cheapest round-trip
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Thu 9/24
7:17 am-11:23 pm
1 stop13h 06m
Port of Spain Piarco Intl
Wed 10/7
12:30 am-7:03 pm
1 stop21h 33m
$730
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Fri 12/11
7:45 am-1:00 am
1 stop13h 15m
Port of Spain Piarco Intl
Thu 12/17
2:15 am-6:22 pm
2 stops44h 07m
$757
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Fri 10/2
8:00 am-12:15 am
1 stop13h 15m
Port of Spain Piarco Intl
Sun 10/4
1:20 am-10:47 pm
2 stops24h 27m
$758
Quickest round-trip
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Thu 12/31
7:45 am-1:00 am
1 stop13h 15m
Port of Spain Piarco Intl
Fri 1/8
2:15 am-6:22 pm
2 stops20h 07m
$760
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Tue 9/22
6:32 am-1:17 pm
2 stops27h 45m
Port of Spain Piarco Intl
Sun 9/27
3:50 am-9:59 pm
2 stops21h 09m
$830
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Sat 10/31
8:30 am-12:30 am
2 stops13h 00m
Port of Spain Piarco Intl
Sun 11/8
1:25 am-8:47 pm
3 stops23h 22m
$852
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Fri 10/2
5:00 am-11:23 pm
2 stops15h 23m
Port of Spain Piarco Intl
Sun 10/4
12:30 am-5:37 pm
2 stops20h 07m
$874
Cheapest one-way
Quickest one-way
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Thu 10/1
8:15 pm-6:55 pm
3 stops19h 40m
$330
SeattlePort of Spain
SEA Seattle/Tacoma Intl - POS Port of Spain Piarco Intl
SEAPOS
Seattle/Tacoma Intl
Thu 10/1
7:15 pm-12:15 am
2 stops26h 00m
$332
Sorted by cheapest first
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.
SEA-POS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Trinidad and Tobago
SEA-TT0
SEA-POS
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 $520). Flying from Seattle to Trinidad and Tobago in May is currently the most expensive (average of $967). 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.
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 August 28, 2026.
See what other customers who have flown with United Airlines from Seattle to Trinidad and Tobago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Complete your trip
Complete your trip to Trinidad and Tobago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Trinidad and Tobago by cabin class
Find flights from Seattle to Trinidad and Tobago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Trinidad and Tobago flights
Browse other Seattle and Trinidad and Tobago flight options. Last updated on August 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Trinidad and Tobago regions
Consider these flights traveling to Trinidad and Tobago regions.
Top airline flying from Seattle to Trinidad and Tobago
Discover the top airline 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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$413 | Average$707 | FlexibilityNo cancel fee | On-time69% |