How long is the flight from San Diego to Port of Spain?

JetBlue, American Airlines, and United Airlines can get you from San Diego to Port of Spain in just under 13h 09m. Your travel time can differ by up to 8h 44m. Airlines will cover a distance of 3846 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from San Diego to Port of Spain round-trip?

Currently priced at $510, United Airlines will fly you from San Diego to Port of Spain and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Port of Spain 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 Port of Spain when rainfall is around 1.2 in.

If weather is an important factor for your trip to Port of Spain, 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).

Most accurate provider : When it comes to deals on San Diego-Port of Spain flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Port of Spain flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Port of Spain flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Port of Spain flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Diego to Port of Spain that include hotel bookings?

Yes. In addition to deals on San Diego to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Diego to Port of Spain?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Port of Spain.

Can I find deals for business class flights from San Diego to Port of Spain?

Yes. Cheapflights offers flight deals from San Diego to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$686+ Flights from San Diego to Port of Spain

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Cheap flight deals from San Diego to Port of Spain

Cheapest flights from San Diego to Port of Spain
Explore the most affordable flight options available from San Diego to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sun 12/289:40 pmSAN - POS

1 stop12h 51mJetBlue

Sat 1/108:45 amPOS - SAN

1 stop14h 30mJetBlue

Deal found 12/10

$843

Mon 12/298:00 amSAN - POS

1 stop12h 23mUnited Airlines

Fri 1/91:30 amPOS - SAN

1 stop21h 06mUnited Airlines

Deal found 12/11

$859

Sun 12/2810:25 amSAN - POS

1 stop9h 58mUnited Airlines

Fri 1/91:30 amPOS - SAN

2 stops23h 19mUnited Airlines

Deal found 12/10

$863

Best flights from San Diego to Port of Spain
Discover carefully curated flight deals from San Diego to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 1/57:30 pmSAN - POS

2 stops15h 55mAmerican Airlines

Wed 1/216:30 amPOS - SAN

2 stops16h 01mAmerican Airlines

Deal found 12/9

$708

Mon 1/510:30 pmSAN - POS

2 stops21h 53mUnited Airlines

Sun 1/251:30 amPOS - SAN

2 stops17h 22mUnited Airlines

Deal found 12/9

$708

Mon 1/58:45 pmSAN - POS

2 stops24h 59mCopa Airlines

Sun 1/253:40 amPOS - SAN

1 stop18h 01mCopa Airlines

Deal found 12/9

$718

Mon 1/510:30 pmSAN - POS

1 stop20h 18mAmerican Airlines

Mon 1/266:30 amPOS - SAN

1 stop20h 39mAmerican Airlines

Deal found 12/9

$724

Sun 1/48:16 pmSAN - POS

1 stop12h 55mCopa Airlines

Tue 1/203:40 amPOS - SAN

1 stop18h 01mCopa Airlines

Deal found 12/9

$728

Sat 5/910:23 amSAN - POS

1 stop10h 00mUnited Airlines

Tue 5/1212:30 amPOS - SAN

1 stop13h 33mUnited Airlines

Deal found 12/9

$749

Last-minute flights from San Diego to Port of Spain
Discover last-minute flight deals from San Diego to Port of Spain. Data last updated December 12, 2025 and is based on user searches.

Sun 12/289:40 pmSAN - POS

1 stop12h 51mJetBlue

Sat 1/108:45 amPOS - SAN

1 stop14h 30mJetBlue

Deal found 12/10

$843

Sun 12/2810:25 amSAN - POS

1 stop9h 58mUnited Airlines

Fri 1/91:30 amPOS - SAN

2 stops23h 19mUnited Airlines

Deal found 12/10

$863

Mon 12/298:00 amSAN - POS

1 stop12h 23mUnited Airlines

Fri 1/91:30 amPOS - SAN

1 stop21h 06mUnited Airlines

Deal found 12/11

$859

Fri 1/28:45 pmSAN - POS

2 stops24h 59mCopa Airlines

Tue 1/203:40 amPOS - SAN

1 stop18h 01mCopa Airlines

Deal found 12/9

$890

Fri 1/23:38 pmSAN - POS

2 stops20h 08mAmerican Airlines

Wed 1/216:30 amPOS - SAN

2 stops16h 01mAmerican Airlines

Deal found 12/9

$988

Sun 1/48:16 pmSAN - POS

1 stop12h 55mCopa Airlines

Tue 1/203:40 amPOS - SAN

1 stop18h 01mCopa Airlines

Deal found 12/9

$728

Sun 1/43:38 pmSAN - POS

2 stops20h 08mAmerican Airlines

Wed 1/216:30 amPOS - SAN

1 stop20h 39mAmerican Airlines

Deal found 12/9

$831

Mon 1/59:35 pmSAN - POS

1 stop17h 36mJetBlue

Wed 1/218:00 amPOS - SAN

1 stop15h 50mJetBlue

Deal found 12/9

$686

Mon 1/510:30 pmSAN - POS

2 stops21h 53mUnited Airlines

Sun 1/251:30 amPOS - SAN

2 stops17h 22mUnited Airlines

Deal found 12/9

$708

Mon 1/58:45 pmSAN - POS

2 stops24h 59mCopa Airlines

Sun 1/253:40 amPOS - SAN

1 stop18h 01mCopa Airlines

Deal found 12/9

$718

Mon 1/510:30 pmSAN - POS

1 stop20h 18mAmerican Airlines

Mon 1/266:30 amPOS - SAN

1 stop20h 39mAmerican Airlines

Deal found 12/9

$724

Find flight deals from San Diego to Port of Spain

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$469 (JetBlue)
Popular in	February
Cheapest in	July

Provider with most accurate pricing for San Diego-Port of Spain Piarco Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Port of Spain Piarco Intl flights.

Search Deals

From San Diego to Port of Spain Piarco Intl

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($330 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($75 potential savings vs. average RT price).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Mon 1/5

7:30 pm-3:25 pm

2 stops15h 55m

Port of Spain Piarco Intl

Wed 1/21

6:30 am-6:31 pm

2 stops16h 01m

$708

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Mon 1/5

10:30 pm-12:23 am

2 stops21h 53m

Port of Spain Piarco Intl

Sun 1/25

1:30 am-2:52 pm

2 stops17h 22m

$708

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Mon 1/5

8:45 pm-1:44 am

2 stops24h 59m

Port of Spain Piarco Intl

Sun 1/25

3:40 am-5:41 pm

1 stop18h 01m

$718

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Mon 1/5

10:30 pm-10:48 pm

1 stop20h 18m

Port of Spain Piarco Intl

Mon 1/26

6:30 am-11:09 pm

1 stop20h 39m

$724

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Sun 1/4

8:16 pm-1:11 pm

1 stop12h 55m

Port of Spain Piarco Intl

Tue 1/20

3:40 am-5:41 pm

1 stop18h 01m

$728

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Sat 5/9

10:23 am-11:23 pm

1 stop10h 00m

Port of Spain Piarco Intl

Tue 5/12

12:30 am-11:03 am

1 stop13h 33m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from San Diego to Port of Spain

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Port of Spain in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Diego-Port of Spain flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Port of Spain flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Port of Spain flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Port of Spain flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from San Diego 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 San Diego to Port of Spain

What is the cheapest time of day to fly from SAN to POS?

It’s optimal to fly from San Diego to Port of Spain in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Port of Spain

Get a feel of what it's like to fly with United Airlines from San Diego to Port of Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

9,095 reviews

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from San Diego to Port of Spain?
JetBlue, American Airlines, and United Airlines can get you from San Diego to Port of Spain in just under 13h 09m. Your travel time can differ by up to 8h 44m. Airlines will cover a distance of 3846 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What is the cheapest airline to fly from San Diego to Port of Spain round-trip?
Currently priced at $510, United Airlines will fly you from San Diego to Port of Spain and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 32% cheaper than the other options available to this destination.
Can I find deals for flights from San Diego to Port of Spain that include hotel bookings?
Yes. In addition to deals on San Diego to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Port of Spain?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Port of Spain.
Can I find deals for business class flights from San Diego to Port of Spain?
Yes. Cheapflights offers flight deals from San Diego to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Diego to Port of Spain

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$510	Average$582	FlexibilityNo cancel fee	On-time69%

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$686+ Cheap flights from San Diego (SAN) to Port of Spain (POS)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Port of Spain with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Diego to Port of Spain

Cheapest flights from San Diego to Port of SpainExplore the most affordable flight options available from San Diego to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from San Diego to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from San Diego to Port of Spain

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Port of Spain that are best for you.

Compare providers for flights from San Diego to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Port of Spain in December.

Best time to book a flight from San Diego to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Port of Spain

What is the cheapest time of day to fly from SAN to POS?

Reviews of airlines servicing Port of Spain

Get a feel of what it's like to fly with United Airlines from San Diego to Port of Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Diego to Port of Spain?

What is the cheapest airline to fly from San Diego to Port of Spain round-trip?

Can I find deals for flights from San Diego to Port of Spain that include hotel bookings?

How can I find direct flights from San Diego to Port of Spain?

Can I find deals for business class flights from San Diego to Port of Spain?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Diego to Port of Spain

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Book with Flexibility

Travel Smart

Cheapest flights from San Diego to Port of Spain
Explore the most affordable flight options available from San Diego to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.