Flights from Seattle Tacoma to Port of Spain

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Our cheapest offers for flights from Seattle Tacoma to Port of Spain

Here you can compare cheap flights from Seattle Tacoma (SEA) to Port of Spain (POS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Port of Spain. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
2 Stopovers (DEN, IAH)
UA1218, UA1720, UA2353
25h 06min
Return
05/23/25
2 Stopovers (IAH, DEN)
UA1459, UA2473, UA0745
20h 39min
United Airlines ?
$589
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
1 Stopover (JFK)
AS0016, BW0521
19h 10min
Return
05/23/25
1 Stopover (FLL)
BW0480, AS0517
14h 24min
Alaska Airlines, Caribbean Airlines
$1,823
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
2 Stopovers (ORD, MIA)
AA3029, AA1277, AA2703
34h 56min
Return
05/23/25
2 Stopovers (MIA, LAX)
AA2703, AA0669, AA6516
23h 36min
American Airlines ?
$624
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
2 Stopovers (SFO, IAH)
UA2490, UA1687, UA2353
24h 50min
Return
05/23/25
2 Stopovers (IAH, LAX)
UA1459, UA0469, UA0684
24h 23min
United Airlines ?
$659
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
2 Stopovers (DFW, MIA)
AA2748, AA2090, AA2703
29h 11min
Return
05/23/25
2 Stopovers (MIA, LAX)
AA2703, AA0669, AA6516
23h 36min
American Airlines ?
$667
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
2 Stopovers (SFO, IAH)
UA2490, UA0512, UA2353
24h 50min
Return
05/23/25
2 Stopovers (PTY, LAX)
CM0166, CM0401, UA2019
33h 56min
United Airlines ?
$728
Seattle-Tacoma
Port of Spain
Outbound
04/26/25
3 Stopovers (YVR, YYC, YYZ)
AC8811, AC0200, WS0664, BW0601
30h 35min
Return
05/23/25
2 Stopovers (BGI, YYZ)
BW0410, AC1841, AC0541
28h 46min
Air Canada, Westjet, Caribbean Airlines
$1,547
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Seattle Tacoma to Port of Spain

Favorite airline: United Airlines
92 % of travelers choose to book flights on this route with United Airlines, Spirit Airlines and American Airlines.
United Airlines
67 %
Spirit Airlines
17 %
American Airlines
8 %
Favourite connection: via San Francisco and Houston - George Bush
When booking flights from Seattle-Tacoma to Port of Spain 50 % of travelers prefer to fly via San Francisco and Houston - George Bush.
Route
bookings
2 stopovers San Francisco International Airport, CA Houston - George Bush Intercontinental Airport, TX
37h 38min, from $ 619
50 %
2 stopovers Las Vegas - McCarran International Airport, NV Panama City-Tocumen International
27h 57min, from $ 841
33 %
2 stopovers Los Angeles International Airport, CA Houston - George Bush Intercontinental Airport, TX
37h 45min, from $ 679
17 %

Important flight information

Flight information: Seattle-Tacoma - Port of Spain

Roundtrip from $ 588,37
Distance 6985 km
Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport Airport Port of Spain - Trinidad (POS)
Destination country Flights to Trinidad and Tobago
Alternative flights to Port of Spain
Flight destinations with a similar price
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.