$412 Find Cheap Flights from Trinidad and Tobago to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trinidad and Tobago to San Diego

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

Recent round-trip flight deals from Trinidad and Tobago to San Diego

Sun, Oct 18 - Mon, Oct 26
Multiple Airlines Logo
1:20 am - 5:01 pmPOS  Port of Spain Piarco Intl-SAN San Diego
18h 41m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
5:15 pm - 12:01 amSAN  San Diego-POS Port of Spain Piarco Intl
27h 46m2 stops Vancouver Intl Toronto Pearson Intl
$2,696Multiple Airlines
Sun, Oct 18 - Mon, Oct 26
United Airlines Logo
12:30 am - 5:46 pmPOS  Port of Spain Piarco Intl-SAN San Diego
20h 16m1 stop Houston George Bush Intcntl
United Airlines Logo
10:16 am - 11:18 pmSAN  San Diego-POS Port of Spain Piarco Intl
10h 02m1 stop Houston George Bush Intcntl
$2,995United Airlines
Sun, Oct 18 - Mon, Oct 26
Air Canada Logo
1:20 am - 4:00 pmPOS  Port of Spain Piarco Intl-SAN San Diego
41h 40m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
12:55 pm - 12:01 amSAN  San Diego-POS Port of Spain Piarco Intl
32h 06m1 stop Toronto Pearson Intl
$3,007Air Canada
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 10:41 pmPOS  Port of Spain Piarco Intl-SAN San Diego
19h 41m3 stops Georgetown Cheddi Jagan Intl Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:45 am - 4:40 amSAN  San Diego-POS Port of Spain Piarco Intl
16h 55m2 stops Denver Intl Toronto Pearson Intl
$6,716Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to San Diego

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to San Diego?

The duration of your flight to San Diego depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to San Diego on KAYAK is from Port of Spain, which takes 18h 10m.

How many direct flights to San Diego are there each day?

There are around 698 direct flights from within Trinidad and Tobago to San Diego every day. Most flights depart in the morning, with 38% of flights departing in the morning.

Good to know

Cheapest flight

$412
Flight from Port of Spain to San Diego

FAQs - booking San Diego flights

  • How far is San Diego Airport from central San Diego?

    You’ll need to travel 3 miles to reach the San Diego city center from San Diego Airport.

  • What is the name of San Diego’s airport?

    All flights to San Diego land at San Diego Airport. The airport code is SAN,and it can also be referred to as Lindbergh Field, San Diego, or San Diego Intl.

  • How does KAYAK find such low prices on flights to San Diego?

    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 to San Diego.

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

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

  • What is the Hacker Fare option on flights to San Diego?

    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 Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    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 Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Diego are there each week?

    Each week there are around 4,884 direct flights from within Trinidad and Tobago to San Diego. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airline flying from Trinidad and Tobago to San Diego

 
Need help choosing which airline to fly with to San Diego? 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 10226 reviews
6.7Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Delayed too much. 1.5 hrs in the airport and another 1 hr in the runway. Got too late in the night. There was no proper food available.

6.0 GoodAiswarya, Sep 2026
Read more United Airlines reviews

Delayed too much. 1.5 hrs in the airport and another 1 hr in the runway. Got too late in the night. There was no proper food available.

Job well done, being treated for good and helping a lot . thanks you so much till will meet against.

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Was a pain having to leave the plane and reboard but glad the plane was fixed

Connecting flights were poor,especially in Naples.our Lufthansa air bus was a joke.way too small for that long of a flight.no room at all.couldn’t even get out of the seats to move around or go to the bathrooms.we thought we were getting an actual air bus,double decker.i will never fly that long in a plane like that again.kind of misleading to call it an air bus.we actually had more room on our buses that we used.

For a 22 minute flight all you expect is for it to be safe and comfortable

Lost connnection had to stayON in Chicago Was a mess

Booked economy through United - air canada treated it as standby and was almost refused boarding.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
National City
Julian
Borrego Springs
Poway
Alpine
Santee
Lemon Grove

More options for your flight to San Diego