POS - SFO

$453 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 7/17. 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.
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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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Cheap Flights from Port of Spain to San Francisco

 
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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Port of Spain to San Francisco.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
12:30 am - 7:18 pmPOS-SFO
21h 48m1 stop
United Airlines Logo
12:43 am - 11:23 pmSFO-POS
19h 40m1 stop
$725United Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 18
American Airlines Logo
7:00 am - 7:00 pmPOS-SFO
15h 00m1 stop
American Airlines Logo
6:00 am - 9:36 pmSFO-POS
12h 36m2 stops
$729American Airlines
Find Deal
Fri, Aug 8 - Wed, Aug 20
Air Canada Logo
2:25 am - 10:48 amPOS-SFO
35h 23m1 stop
Air Canada Logo
7:40 pm - 1:25 amSFO-POS
26h 45m2 stops
$735Air Canada
Find Deal
Sun, Aug 3 - Sun, Aug 17
Copa Airlines Logo
2:35 pm - 11:40 pmPOS-SFO
12h 05m1 stop
Copa Airlines Logo
10:55 am - 1:48 amSFO-POS
11h 53m1 stop
$741Copa Airlines
Find Deal
Mon, Aug 18 - Sat, Aug 30
United Airlines Logo
12:30 am - 12:16 pmPOS-SFO
14h 46m1 stop
United Airlines Logo
12:30 am - 11:23 pmSFO-POS
19h 53m1 stop
$747United Airlines
Find Deal
Thu, Jul 17 - Thu, Jul 31
Air Canada Logo
2:25 am - 7:57 pmPOS-SFO
20h 32m2 stops
Air Canada Logo
11:45 pm - 1:25 amSFO-POS
22h 40m2 stops
$758Air Canada
Find Deal
Sun, Aug 17 - Sat, Aug 30
Air Canada Logo
2:25 am - 10:48 amPOS-SFO
35h 23m1 stop
Air Canada Logo
4:35 pm - 1:25 amSFO-POS
29h 50m2 stops
$764Air Canada
Find Deal
Mon, Jun 30 - Thu, Jul 31
American Airlines Logo
7:00 am - 10:50 pmPOS-SFO
18h 50m1 stop
American Airlines Logo
11:58 pm - 2:24 pmSFO-POS
11h 26m1 stop
$770American Airlines
Find Deal
Mon, Aug 4 - Sun, Aug 17
American Airlines Logo
7:00 am - 11:42 pmPOS-SFO
19h 42m2 stops
American Airlines Logo
12:45 am - 9:36 pmSFO-POS
17h 51m2 stops
$774American Airlines
Find Deal
Mon, Aug 4 - Sat, Aug 16
Copa Airlines Logo
2:35 pm - 11:40 pmPOS-SFO
12h 05m1 stop
Copa Airlines Logo
10:55 am - 1:48 amSFO-POS
11h 53m1 stop
$881Copa Airlines
Find Deal
Fri, Jul 18 - Fri, Aug 1
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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.

What’s the cheapest day of the week to fly from Port of Spain to San Francisco?

The average price of all round-trip flights from Port of Spain to San Francisco clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Francisco on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Port of Spain to San Francisco. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Good to know

Low seasonSeptember
High seasonAugust
Cheapest flight$453
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 6% increase in price.
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 $453 for a one-way ticket and $725 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, and oneworld are the airline alliances operating flights between Port of Spain and San Francisco, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Port of Spain to San Francisco, Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Port of Spain to San Francisco are Copa Airlines and United Airlines. With an average price for the route of $622 and an overall rating of 7.5, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $821 and an overall rating of 7.4.

  • 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.

Top 3 airlines serving 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.
7.5
Copa AirlinesOverall score based on 1414 reviews
7.4Comfort
7.8Boarding
6.8Entertainment
6.8Food
8.1Crew
Airline reviews

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

2.0 MediocreCec, Apr 2025PTY - IAD
Read more Copa Airlines reviews

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Copa stranded us ans then tried to charge us thousands to leave Panama.

I loved my experience. Very safe, Very informative and very friendly.

At JFK the Security line was extremely long and few checkpoints open.

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

AA is always pretty solid. Was on time all the way around today so can’t complain!

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

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