$331 Find Cheap Flights from Trinidad to San Francisco - Compare and Save

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Cheap Flights from Trinidad to San Francisco

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trinidad to San Francisco

Fri, Oct 9 - Sat, Oct 31
Multiple Airlines Logo
1:20 am - 12:34 pmPOS  Port of Spain Piarco Intl-SFO San Francisco
14h 14m1 stop Toronto Pearson Intl
Multiple Airlines Logo
10:20 pm - 3:20 pmSFO  San Francisco-POS Port of Spain Piarco Intl
14h 00m1 stop New York John F Kennedy Intl
$619Multiple Airlines
Fri, Oct 9 - Sat, Oct 31
Multiple Airlines Logo
1:20 am - 10:20 amPOS  Port of Spain Piarco Intl-SFO San Francisco
36h 00m2 stops Toronto Pearson Intl Vancouver Intl
Multiple Airlines Logo
10:20 pm - 3:20 pmSFO  San Francisco-POS Port of Spain Piarco Intl
14h 00m1 stop New York John F Kennedy Intl
$619Multiple Airlines
Thu, Sep 10 - Sat, Oct 10
Multiple Airlines Logo
11:40 pm - 12:45 pmPOS  Port of Spain Piarco Intl-SFO San Francisco
16h 05m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
10:14 pm - 8:00 pmSFO  San Francisco-POS Port of Spain Piarco Intl
18h 46m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
$783Multiple Airlines
Sun, Oct 4 - Sat, Oct 31
Multiple Airlines Logo
9:10 am - 10:47 amPOS  Port of Spain Piarco Intl-SFO San Francisco
28h 37m2 stops Miami Denver Intl
Multiple Airlines Logo
1:43 pm - 1:05 pmSFO  San Francisco-POS Port of Spain Piarco Intl
20h 22m1 stop New York John F Kennedy Intl
$792Multiple Airlines
Fri, Sep 4 - Sat, Oct 10
Multiple Airlines Logo
11:40 pm - 10:19 pmPOS  Port of Spain Piarco Intl-SFO San Francisco
25h 39m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
10:14 pm - 8:00 pmSFO  San Francisco-POS Port of Spain Piarco Intl
18h 46m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
$794Multiple Airlines
Tue, Sep 29 - Wed, Oct 7
Copa Airlines Logo
3:50 am - 11:40 pmPOS  Port of Spain Piarco Intl-SFO San Francisco
22h 50m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:21 pm - 1:47 amSFO  San Francisco-POS Port of Spain Piarco Intl
26h 26m1 stop Panama City Tocumen Intl
$815Copa Airlines
Wed, Sep 30 - Thu, Oct 8
Copa Airlines Logo
3:50 am - 11:40 pmPOS  Port of Spain Piarco Intl-SFO San Francisco
22h 50m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:21 pm - 1:17 pmSFO  San Francisco-POS Port of Spain Piarco Intl
13h 56m1 stop Panama City Tocumen Intl
$815Copa Airlines
Mon, Oct 12 - Thu, Oct 29
Multiple Airlines Logo
9:10 am - 11:05 amPOS  Port of Spain Piarco Intl-SFO San Francisco
28h 55m2 stops Miami Denver Intl
Multiple Airlines Logo
8:23 am - 7:30 pmSFO  San Francisco-POS Port of Spain Piarco Intl
32h 07m1 stop Orlando
$816Multiple Airlines
Sun, Oct 11 - Thu, Oct 29
United Airlines Logo
12:30 am - 11:44 amPOS  Port of Spain Piarco Intl-SFO San Francisco
14h 14m1 stop Houston George Bush Intcntl
United Airlines Logo
8:48 am - 11:18 pmSFO  San Francisco-POS Port of Spain Piarco Intl
11h 30m1 stop Houston George Bush Intcntl
$827United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
12:30 am - 10:42 amPOS  Port of Spain Piarco Intl-SFO San Francisco
13h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
8:50 am - 11:23 pmSFO  San Francisco-POS Port of Spain Piarco Intl
11h 33m1 stop Houston George Bush Intcntl
$827United Airlines
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Cheapest flight

$331
Flight from Port of Spain to San Francisco

FAQs for booking flights from Trinidad to San Francisco

  • How does KAYAK find such low prices on flights from Trinidad 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 Trinidad to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Trinidad 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 Trinidad 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 Trinidad with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trinidad 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 Trinidad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Trinidad to San Francisco

 
Need help choosing which airline to fly with from Trinidad 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 10101 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

The pre-order only approach for fresh food is really challenging

8.0 ExcellentCarey, Aug 2026
Read more United Airlines reviews

The pre-order only approach for fresh food is really challenging

the seat has a problem. the back had a hole.

The entire experience convinced my wife, Cathy, and me that traveling Polaris on United is the only way we’ll fly in the future. From check-in and baggage drop to the end of the 12-hour flight, the customer service was exceptional, with numerous staff members exemplifying the very best in care. On board, Andre, our primary crew chief, was sincerely friendly, a consummate professional, and, along with Freddy, one of his team members, truly among the best of the best. The captain even came through the cabin to chat with passengers—a wonderful personal touch, especially on such a long journey.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

The seat that I got this time is really good.

Excellent flight. On time. Great staff. Clean and crisp cabin.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco