$331+ Cheap flights from San Francisco (SFO) to Port of Spain (POS)
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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — POS
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from San Francisco to Port of Spain with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Port of Spain
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Port of SpainExplore the most affordable flight options available from San Francisco to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from San Francisco to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:07 pm
SFO
- POS
1 stop13h 10m
JetBlue
Sat 3/79:05 am
POS
- SFO
1 stop18h 52m
JetBlue
Deal found 2/9![JetBlue logo]()
$370
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:07 pm
SFO
- POS
1 stop13h 10m
JetBlue
Tue 3/108:05 am
POS
- SFO
1 stop18h 52m
JetBlue
Deal found 2/10![JetBlue logo]()
$532
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:52 pm
SFO
- POS
2 stops26h 28m
Multiple Airlines
Tue 3/108:05 am
POS
- SFO
2 stops19h 26m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$625
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:25 pm
SFO
- POS
2 stops26h 55m
Air Canada
Fri 5/11:25 am
POS
- SFO
1 stop22h 45m
Air Canada
Deal found 2/10![Air Canada logo]()
$648
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:15 pm
SFO
- POS
1 stop29h 05m
Air Canada
Fri 4/101:20 am
POS
- SFO
2 stops36h 20m
Air Canada
Deal found 2/9![Air Canada logo]()
$651
This Copa Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 5/211:12 am
SFO
- POS
1 stop21h 34m
Copa Airlines
Mon 5/252:22 pm
POS
- SFO
1 stop12h 18m
Copa Airlines
Deal found 2/9![Copa Airlines logo]()
$668
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:25 pm
SFO
- POS
1 stop11h 50m
Multiple Airlines
Fri 4/101:20 am
POS
- SFO
2 stops23h 01m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 6/165:00 am
SFO
- POS
1 stop15h 23m
United Airlines
Mon 6/2212:30 am
POS
- SFO
1 stop13h 12m
United Airlines
Deal found 2/8![United Airlines logo]()
$680
Best flights from San Francisco to Port of SpainDiscover carefully curated flight deals from San Francisco to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from San Francisco to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:07 pm
SFO
- POS
1 stop13h 10m
JetBlue
Sat 3/79:05 am
POS
- SFO
1 stop18h 52m
JetBlue
Deal found 2/9![JetBlue logo]()
$370
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:52 pm
SFO
- POS
2 stops26h 28m
Multiple Airlines
Tue 3/108:05 am
POS
- SFO
2 stops19h 26m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$625
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:25 pm
SFO
- POS
2 stops26h 55m
Air Canada
Fri 5/11:25 am
POS
- SFO
2 stops20h 12m
Air Canada
Deal found 2/10![Air Canada logo]()
$648
This Copa Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 5/211:12 am
SFO
- POS
1 stop21h 34m
Copa Airlines
Mon 5/252:22 pm
POS
- SFO
1 stop12h 18m
Copa Airlines
Deal found 2/9![Copa Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 6/165:00 am
SFO
- POS
1 stop15h 23m
United Airlines
Mon 6/2212:30 am
POS
- SFO
1 stop13h 12m
United Airlines
Deal found 2/8![United Airlines logo]()
$680
This Orbitz deal was found by Cheapflights users on 2/10. 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.
Mon 3/23:25 pm
SFO
- POS
2 stops35h 52m
JetBlue
Tue 3/108:05 am
POS
- SFO
1 stop18h 52m
JetBlue
Deal found 2/10![JetBlue logo]()
$533
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:25 pm
SFO
- POS
1 stop11h 50m
Multiple Airlines
Fri 4/101:20 am
POS
- SFO
2 stops23h 01m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$674
Last-minute flights from San Francisco to Port of SpainDiscover last-minute flight deals from San Francisco to Port of Spain. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Port of Spain. Data last updated February 12, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:07 pm
SFO
- POS
1 stop13h 10m
JetBlue
Tue 3/108:05 am
POS
- SFO
1 stop18h 52m
JetBlue
Deal found 2/10![JetBlue logo]()
$532
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:52 pm
SFO
- POS
2 stops26h 28m
Multiple Airlines
Tue 3/108:05 am
POS
- SFO
2 stops19h 26m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 2/10. 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 3/211:59 pm
SFO
- POS
1 stop20h 24m
United Airlines
Mon 3/912:30 am
POS
- SFO
1 stop20h 18m
United Airlines
Deal found 2/10![United Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/27:00 pm
SFO
- POS
2 stops16h 06m
American Airlines
Tue 3/103:10 pm
POS
- SFO
2 stops25h 26m
American Airlines
Deal found 2/10![American Airlines logo]()
$784
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:07 pm
SFO
- POS
1 stop13h 10m
JetBlue
Sat 3/79:05 am
POS
- SFO
1 stop18h 52m
JetBlue
Deal found 2/9![JetBlue logo]()
$370
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:20 pm
SFO
- POS
1 stop29h 00m
Air Canada
Fri 3/62:20 am
POS
- SFO
2 stops24h 36m
Air Canada
Deal found 2/9![Air Canada logo]()
$720
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:52 pm
SFO
- POS
2 stops26h 28m
Multiple Airlines
Sat 3/79:05 am
POS
- SFO
2 stops19h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$783
One-way flights from San Francisco to Port of SpainSearch for one-way flight options from San Francisco to Port of Spain. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from San Francisco to Port of Spain. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:20 pm
SFO
- POS
2 stops31h 55m
Air Canada
Deal found 2/9![Air Canada logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 5/316:00 am
SFO
- POS
3 stops19h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$344
Find flight deals from San Francisco to Port of Spain
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Port of Spain (POS). 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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $370 (Cheapflightsfares) |
One-way from | $331 (Mytrip) |
Popular in | February |
Cheapest in | May |
Average price | $1,369 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Port of Spain 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 February 12, 2026.
Use the filters below to find and compare flights from San Francisco to Port of Spain that are best for you.
Fly from
San Francisco
Fly to
Port of Spain
Route
Depart
Return
Price
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Wed 3/4
2:07 pm-7:17 am
1 stop13h 10m
Port of Spain Piarco Intl
Sat 3/7
9:05 am-11:57 pm
1 stop18h 52m
$370
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Mon 3/2
3:25 pm-7:17 am
2 stops35h 52m
Port of Spain Piarco Intl
Tue 3/10
8:05 am-11:57 pm
1 stop18h 52m
$533
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Mon 3/2
6:52 pm-1:20 am
2 stops26h 28m
Port of Spain Piarco Intl
Tue 3/10
8:05 am-12:31 am
2 stops19h 26m
$625
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Sat 4/18
6:25 pm-12:20 am
2 stops26h 55m
Port of Spain Piarco Intl
Fri 5/1
1:25 am-6:37 pm
2 stops20h 12m
$648
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Thu 5/21
1:12 am-1:46 am
1 stop21h 34m
Port of Spain Piarco Intl
Mon 5/25
2:22 pm-11:40 pm
1 stop12h 18m
$668
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Mon 4/6
11:25 pm-2:15 pm
1 stop11h 50m
Port of Spain Piarco Intl
Fri 4/10
1:20 am-9:21 pm
2 stops23h 01m
$674
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Tue 6/16
5:00 am-11:23 pm
1 stop15h 23m
Port of Spain Piarco Intl
Mon 6/22
12:30 am-10:42 am
1 stop13h 12m
$680
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Sun 5/31
11:50 am-12:15 am
1 stop33h 25m
$331
San FranciscoPort of Spain
SFO - POS
SFOPOS
San Francisco
Sun 5/31
6:00 am-4:40 am
3 stops19h 40m
$344
Compare providers for flights from San Francisco 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 Francisco to Port of Spain in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Francisco-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Port of Spain flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Port of Spain 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 San Francisco-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 Francisco to Port of Spain
Have a flexible travel schedule? Discover the best time to fly to Port of Spain from San Francisco with our price prediction graph.
SFO-POS
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 Francisco to Port of Spain
Reviews of airlines servicing Port of Spain
Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from San Francisco to Port of Spain, such as Copa Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Food
6.8
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Food
6.8
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Food
6.8
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Food
6.8
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Food
6.8
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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.
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Complete your trip
Complete your trip to Port of Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Port of Spain by cabin class
Find flights from San Francisco to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Port of Spain flights
Browse other San Francisco and Port of Spain flight options. Last updated on February 12, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Port of Spain
Explore flights to Port of Spain departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Top 4 airlines flying from San Francisco to Port of Spain
Discover the top 4 airlines that operate flights from San Francisco to Port of Spain. 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$576 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$507 | Average$716 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$572 | Average$973 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$678 | Average$738 | FlexibilityNo cancel fee | On-time71% |