$491+ Cheap flights from Trinidad and Tobago to Washington
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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SEA
Jan 17 — Jan 241
1 adult, Economy
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Cheapest flights from Trinidad and Tobago to WashingtonExplore the most affordable flight options available from Trinidad and Tobago to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Trinidad and Tobago to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/221:30 amPOS - SEA
1 stop15h 17mUnited Airlines
Fri 1/25:00 amSEA - POS
1 stop15h 23mUnited Airlines
Deal found 12/15![United Airlines logo]()
$978
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/234:46 pmPOS - SEA
1 stop22h 44mAmerican Airlines
Fri 1/210:06 pmSEA - POS
1 stop21h 41mAmerican Airlines
Deal found 12/17![American Airlines logo]()
$1,615
Find flight deals from Trinidad and Tobago to Washington
Keep the following information in mind while searching for Trinidad and Tobago to Washington flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $637 (United Airlines) |
One-way from | $491 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $726 |
Cheapflights Fare Finder
Customize your flight search to find flights from Trinidad and Tobago to Washington 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 December 18, 2025.
Use the filters below to find and compare flights from Trinidad and Tobago to Washington that are best for you.
Fly from
Trinidad and Tobago
Fly to
Washington
Route
Depart
Return
Price
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Fri 5/8
12:30 am-11:29 pm
3 stops25h 59m
Seattle/Tacoma Intl
Fri 5/22
5:00 pm-11:23 pm
2 stops27h 23m
$637
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Mon 3/16
12:30 am-7:25 pm
1 stop21h 55m
Seattle/Tacoma Intl
Tue 3/24
6:45 am-11:23 pm
1 stop13h 38m
$640
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Tue 3/17
3:18 pm-12:46 pm
2 stops24h 28m
Seattle/Tacoma Intl
Tue 3/24
10:16 pm-2:18 pm
1 stop13h 02m
$644
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Sat 12/27
9:10 am-5:18 pm
2 stops36h 08m
$491
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Sun 12/28
7:35 pm-10:11 am
2 stops42h 36m
$513
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Fri 12/26
2:15 am-10:16 pm
1 stop24h 01m
$536
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Sun 12/28
4:46 pm-11:30 am
1 stop22h 44m
$586
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Fri 1/2
1:30 am-9:56 am
2 stops36h 26m
$776
Port of SpainSeattle
POS - SEA
POSSEA
Port of Spain Piarco Intl
Sat 1/3
10:10 am-12:30 pm
3 stops54h 20m
$1,027
Best time to book a flight from Trinidad and Tobago to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Trinidad and Tobago with our price prediction graph.
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 Trinidad and Tobago to Washington
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with United Airlines from Trinidad and Tobago to Washington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Entertainment
7.1
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Related info for your journey
Find useful and relevant information for your journey from Trinidad and Tobago to Washington. 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 Trinidad and Tobago to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Trinidad and Tobago to Washington
Discover the top airline that operate flights from Trinidad and Tobago to Washington. 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$631 | Average$750 | FlexibilityNo cancel fee | On-time69% |