POS - SFO

$508 Find Cheap Flights from Port of Spain to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port of Spain to San Francisco departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$788
Multiple Airlines
Thu 6/11Tue 6/23
POS - SFO • 2 stops
Cheapest one-way
$508
Overall average: $423
American Airlines
Thu 6/11
POS - SFO • 1 stop
Top airlines
Air Canada
Cheapest • from $807 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Port of Spain and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Miami (MIA)
Cheapest • Avg $753 (round-trip)
Houston (IAH)
Shortest trip • 13h 34m (one-way)
Insights
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Port of Spain to San Francisco (POS-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Port of Spain to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Port of Spain to San Francisco

Thu, Jun 11 - Tue, Jun 23
Multiple Airlines Logo
9:10 am - 8:51 am
POS
-
SFO
26h 41m
2 stops
Multiple Airlines Logo
8:51 pm - 7:30 pm
SFO
-
POS
19h 39m
1 stop
$788Multiple Airlines
Fri, Jun 12 - Sat, Jun 20
Air Canada Logo
1:25 am - 12:40 pm
POS
-
SFO
14h 15m
1 stop
Air Canada Logo
4:30 pm - 12:15 am
SFO
-
POS
28h 45m
1 stop
$807Air Canada
Fri, Oct 16 - Sat, Nov 14
Air Canada Logo
1:20 am - 6:41 pm
POS
-
SFO
20h 21m
2 stops
Air Canada Logo
4:35 pm - 1:20 am
SFO
-
POS
28h 45m
2 stops
$808Air Canada
Thu, Jun 11 - Tue, Jun 23
American Airlines Logo
7:01 am - 10:57 pm
POS
-
SFO
18h 56m
1 stop
American Airlines Logo
11:59 pm - 11:00 pm
SFO
-
POS
20h 01m
1 stop
$827American Airlines
Thu, Jun 11 - Tue, Jun 23
American Airlines Logo
7:01 am - 11:21 pm
POS
-
SFO
19h 20m
2 stops
American Airlines Logo
11:59 pm - 2:11 pm
SFO
-
POS
11h 12m
1 stop
$832American Airlines
Sat, Jul 4 - Tue, Aug 4
United Airlines Logo
12:30 am - 12:15 am
POS
-
SFO
26h 45m
1 stop
United Airlines Logo
5:00 am - 11:23 pm
SFO
-
POS
15h 23m
1 stop
$849United Airlines
Fri, Jun 12 - Fri, Jun 19
American Airlines Logo
7:01 am - 10:57 pm
POS
-
SFO
18h 56m
1 stop
American Airlines Logo
11:59 pm - 11:00 pm
SFO
-
POS
20h 01m
1 stop
$850American Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
7:01 am - 10:06 pm
POS
-
SFO
18h 05m
2 stops
American Airlines Logo
11:59 pm - 2:11 pm
SFO
-
POS
11h 12m
1 stop
$854American Airlines
Sat, Jun 13 - Sat, Jun 20
American Airlines Logo
3:13 pm - 9:02 am
POS
-
SFO
20h 49m
2 stops
American Airlines Logo
7:46 am - 11:00 pm
SFO
-
POS
12h 14m
1 stop
$877American Airlines
Thu, Jun 11 - Tue, Jun 23
American Airlines Logo
7:01 am - 11:21 pm
POS
-
SFO
19h 20m
2 stops
American Airlines Logo
3:54 pm - 2:11 pm
SFO
-
POS
19h 17m
2 stops
$882American Airlines
Booking Insights

KAYAK's insights & trends for Port of Spain to San Francisco flights

Get data-powered insights and trends into flights from Port of Spain to San Francisco to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Port of Spain to San Francisco?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Port of Spain to San Francisco were found on Air Canada ($807) and American Airlines ($827).

Find deals

Good to know

Cheapest flight$508
Flight from Port of Spain to San Francisco

When to book flights from Port of Spain to San Francisco

Are your dates flexible? Find out the best times to travel from Port of Spain to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Port of Spain to San Francisco

  • What are some of the layover cities for flights from Port of Spain to San Francisco?

    Since there are no direct flights from Port of Spain to San Francisco, many airlines have layovers in various cities where passengers can unwind and relax before continuing their journey. They include Panama City and Los Angeles with Copa Airlines, Houston with United Airlines, Miami with Caribbean and American Airlines, and New York and Los Angeles with JetBlue Airlines.

  • How is Delta reducing carbon emissions into the environment?

    Delta, a popular airline for flights from Port of Spain to San Francisco, has transitioned from using carbon offsets to actively focusing on decarbonization strategies. This includes modernizing its fleet with more fuel-efficient planes, investing in sustainable aviation fuel, and implementing operational improvements. Delta is committed to decreasing its environmental footprint by adopting sustainable practices throughout all aspects of its operations.

  • Does Alaska Airlines offer assistance to those who have disabilities?

    Those traveling on Alaska Airlines from Port of Spain to San Francisco with walking disabilities or limited mobility are entitled to special assistance services from the airline’s crew. They are allowed to use their assistive devices, like wheelchairs and walkers, in their passenger cabins free of charge. The airline also offers wheelchairs at no cost to passengers who require them.

  • What other nearby cities are served by San Francisco International Airport (SFO)?

    Major cities, including Fremont, San Francisco, Oakland, and San Jose, are less than 35 miles from San Francisco International Airport (SFO). In addition, Sacramento, Modesto, Stockton, and Sacramento are less than 90 miles from the airport. To get from SFO to these cities, travelers can take taxis, rent automobiles, or public transportation.

  • What is the cheapest flight from Port of Spain to San Francisco?

    In the last 3 days, the lowest price for a flight from Port of Spain to San Francisco was $508 for a one-way ticket and $788 for a round-trip.

  • Do I need a passport to fly between Port of Spain and San Francisco?

    Yes

  • Which aircraft models fly most regularly from Port of Spain to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Port of Spain to San Francisco?

    Star Alliance is the only airline alliance operating flights between Port of Spain and San Francisco.

  • How does KAYAK find such low prices on flights from Port of Spain to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Port of Spain to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Port of Spain to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Port of Spain is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Port of Spain to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Port of Spain with another airline. Booking your flights between Port of Spain and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Port of Spain to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Port of Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Port of Spain to San Francisco

  • Passengers planning a flight trip from Port of Spain to San Francisco should know that the main departure airport on this route is Piarco International Airport (POS), while the main arrival airport is San Francisco International Airport (SFO). Many major airlines operate flights o this route, including JetBlue, United Airlines, Caribbean Airlines, Delta, Copa Airlines, and Alaska Airlines.
  • Apart from being the main departure airport for Port of Spain to San Francisco flights, Piarco International Airport (POS) is also a hub for KLM, Qatar Airways, and American Airlines. Since American Airlines operates flights from Port of Spain to San Francisco, you can be sure to enjoy the airline’s special lounge amenities found at the airport if you arrive early before your flight.
  • Suppose your child travels alone from Port of Spain to San Francisco, and you book with JetBlue. In that case, they offer an unaccompanied minor service to support independent travel for children and teenagers. Trained staff members can assist unaccompanied young travelers throughout the journey, from check-in to clearing customs and immigration.
  • The cost of carry-on luggage, such as a folding stroller and a diaper bag, is waived for passengers flying on Copa Airlines from Port of Spain to San Francisco with infants under 23 months. The objects should fit in the overhead compartment or under the passenger's front seat, and their dimensions must not be larger than those permitted for carry-on luggage.
  • After landing at San Francisco International Airport (SFO), passengers can conveniently travel to downtown San Francisco using several transport means. This covers taxis, as well as public and private transportation choices. There are private shuttles and taxis accessible 24/7 from the San Francisco Airport to downtown, which takes about 35 minutes. If you'd rather use the metro, you can board it at the Bay Area Rapid Transit (BART) station.

Reviews of the top airline flying from Port of Spain to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Port of Spain to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Port of Spain to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

6.0 GoodAnonymous, Apr 2026
HND - SFO
Read more United Airlines reviews

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

we did a return flight from Paris CDG to SFO. This trip was much better than the departing flight SFO to CDG. The food was better quality, the crew was nicer, and the interior of the plane seemed cleaner.

Everything you need to know for your flight from Port of Spain to San Francisco

Information on your arrival and departure airports

Port of Spain (POS)
San Francisco (SFO)