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$313+ Cheap flights from Port of Spain (POS) to San Francisco (SFO)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SFO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Port of Spain to San Francisco

Cheapest flights from Port of Spain to San Francisco
Explore the most affordable flight options available from Port of Spain to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:05 am
POS
-
SFO
1 stop18h 52m
JetBlue
Wed 3/182:45 pm
SFO
-
POS
1 stop19h 51m
JetBlue
Deal found 1/25$486
This Orbitz deal was found by Cheapflights users on 1/27. 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.
Thu 2/269:05 am
POS
-
SFO
1 stop14h 29m
JetBlue
Thu 3/52:07 pm
SFO
-
POS
1 stop13h 10m
JetBlue
Deal found 1/27$542
This JetBlue deal was found by Cheapflights users on 1/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:50 pm
POS
-
SFO
1 stop20h 24m
JetBlue
Sat 6/68:30 pm
SFO
-
POS
1 stop14h 51m
JetBlue
Deal found 1/25$698
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Tue 3/1012:10 am
POS
-
SFO
1 stop18h 08m
Multiple Airlines
Wed 3/1810:38 pm
SFO
-
POS
2 stops17h 17m
Multiple Airlines
Deal found 1/25$733
This Copa Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 3/113:46 am
POS
-
SFO
1 stop22h 54m
Copa Airlines
Thu 3/198:42 pm
SFO
-
POS
1 stop13h 33m
Copa Airlines
Deal found 1/26$736
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/3012:30 am
POS
-
SFO
1 stop21h 28m
United Airlines
Sun 4/125:00 am
SFO
-
POS
1 stop15h 23m
United Airlines
Deal found 1/27$748
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/123:10 pm
POS
-
SFO
2 stops24h 20m
American Airlines
Thu 3/196:17 pm
SFO
-
POS
2 stops16h 53m
American Airlines
Deal found 1/26$753
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:10 am
POS
-
SFO
2 stops18h 34m
Multiple Airlines
Thu 3/56:29 am
SFO
-
POS
1 stop26h 36m
Multiple Airlines
Deal found 1/27$756
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/313:10 pm
POS
-
SFO
2 stops26h 24m
American Airlines
Sun 4/1210:45 pm
SFO
-
POS
1 stop12h 47m
American Airlines
Deal found 1/27$775
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
POS
-
SFO
2 stops18h 53m
American Airlines
Sat 6/67:05 pm
SFO
-
POS
2 stops15h 51m
American Airlines
Deal found 1/25$798

Find flight deals from Port of Spain to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$486
(Expedia)

One-way from

$313
(JetBlue)
Provider with most accurate pricing for Port of Spain Piarco Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-San Francisco flights.
Search Deals
From Port of Spain Piarco Intl to San Francisco
Search Deals
One-way flight from Port of Spain Piarco Intl to San Francisco
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to San Francisco 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 January 27, 2026.
Use the filters below to find and compare flights from Port of Spain to San Francisco that are best for you.

Fly from

Port of Spain

Fly to

San Francisco

Route

Depart

Return

Price

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Thu 2/26

9:05 am-7:34 pm

1 stop14h 29m

San Francisco

Thu 3/5

2:07 pm-7:17 am

1 stop13h 10m

$542

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Sat 5/30

3:50 pm-9:14 am

1 stop20h 24m

San Francisco

Sat 6/6

8:30 pm-2:21 pm

1 stop14h 51m

$698

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Tue 3/10

12:10 am-3:18 pm

1 stop18h 08m

San Francisco

Wed 3/18

10:38 pm-6:55 pm

2 stops17h 17m

$733

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Wed 3/11

3:46 am-11:40 pm

1 stop22h 54m

San Francisco

Thu 3/19

8:42 pm-1:15 pm

1 stop13h 33m

$736

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Mon 3/30

12:30 am-6:58 pm

1 stop21h 28m

San Francisco

Sun 4/12

5:00 am-11:23 pm

1 stop15h 23m

$748

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Thu 3/12

3:10 pm-10:50 am

1 stop22h 40m

San Francisco

Thu 3/19

6:17 pm-2:10 pm

2 stops16h 53m

$753

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Thu 2/26

9:10 am-11:44 pm

2 stops18h 34m

San Francisco

Thu 3/5

6:29 am-1:05 pm

1 stop26h 36m

$756

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Tue 3/31

3:10 pm-2:34 pm

2 stops26h 24m

San Francisco

Sun 4/12

10:45 pm-2:32 pm

1 stop12h 47m

$775

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Mon 2/2

8:20 am-12:22 am

1 stop20h 02m

$313

Port of SpainSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Wed 4/1

2:40 pm-2:00 pm

2 stops26h 20m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 16 results
1
2

Compare providers for flights from Port of Spain to San Francisco

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 Port of Spain to San Francisco in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

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

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

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Port of Spain to San Francisco, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to San Francisco. 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 Port of Spain to San Francisco?

    Departing from Port of Spain to San Francisco will take you 14h 29m. The distance from Port of Spain to San Francisco is about 4192 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $724, was found to be the cheapest airline from Port of Spain to San Francisco..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Port of Spain to San Francisco 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
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Davis
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Redwood City
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Alternative routes for Port of Spain to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Port of Spain to San Francisco

Discover the top airline that operate flights from Port of Spain to San Francisco. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$724Average$785FlexibilityNo cancel feeOn-time69%

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