Title: £180 Cheap Flights from San Diego to Port of Spain (SAN to POS) - Expedia.co.uk ![Trinidad featuring a beach, boating and tropical scenes](https://images.trvl-media.com/place/602649/5e66597a-76ec-4a02-98eb-08434aabc611.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Trinidad & Tobago Tourism Development Company Ltd ![](https://images.trvl-media.com/place/602649/5e66597a-76ec-4a02-98eb-08434aabc611.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £180 Cheap Flights from San Diego (SAN) to Port of Spain (POS) [View £180 flight on Sat, 24 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SAN,to:POS,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:179.90&airProductToken=AQqDAQoqCMJsEgQyMTIwGJJoIMGTASiqrYMDMO-vgwM4TEAAWAFyCFVJNFFVRUwxCikIwmwSAzExNxjBkwEgqVEo4rqDAzCwu4MDOExAAVgBcghaQzdBVUVMMQoqCMJsEgQxODE3GKlRIM-TASjCvoMDMO_AgwM4TEABWAFyCFpDN0FVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from San Diego Intl. Airport (SAN) to Piarco Intl. Airport (POS) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:SAN,to:POS,departure:02/01/2026TANYT&leg2=from:POS,to:SAN,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:SAN,to:POS,departure:02/01/2026TANYT&leg2=from:POS,to:SAN,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:SAN,to:POS,departure:02/01/2026TANYT&leg2=from:POS,to:SAN,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Copa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CM.svg) Copa [](https://www.expedia.co.uk/Flights-Search?leg1=from:SAN,to:POS,departure:02/01/2026TANYT&leg2=from:POS,to:SAN,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CM"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:SAN,to:POS,departure:02/01/2026TANYT&leg2=from:POS,to:SAN,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from San Diego (SAN) to Port of Spain (POS) Prices were available within the past 7 days and start at £180 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ## Find the cheapest month to fly from San Diego (SAN) to Piarco (POS) ### January is typically the cheapest month to fly From £332 - £1,038 per traveller. ## Frequently asked questions ### How much is a flight from San Diego Airport to POS? ### Do I need to pay a cancellation fee if I cancel my flight from San Diego Intl. Airport (SAN) to Piarco Intl. Airport (POS)? ### How do I find cheap flights from San Diego Intl. Airport (SAN) to Piarco Intl. Airport (POS) that have flexible change policies? ### How many hours is the flight from SAN to Piarco Intl. Airport (POS)? ### How far is the flight from San Diego Airport to POS? ### Which airlines fly direct from San Diego Intl. Airport (SAN) to Piarco Intl. Airport? ### Are San Diego Airport to Piarco Intl. Airport (POS) flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | San Diego Intl. | | ------------------- | --------------- | | Destination airport | Piarco Intl. | | Distance | 6157 km | ## Book with confidence # Compare flights from San Diego to Port of Spain easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Diego to Port of Spain. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Piarco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Diego Intl. to Piarco Intl.. To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. Grab a great deal on your flight from San Diego Intl. (SAN) to Piarco Intl. (POS) The easiest way to view the best deals on flights from San Diego to Port of Spain today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Diego Intl. to Piarco Intl. start at just and range up to . To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near San Diego and Port of Spain - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your San Diego to Port of Spain flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Diego Intl. to Piarco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you. Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. 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