SAN - POS

$214 Find Cheap Flights from San Diego to Port of Spain - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Port of Spain departing on 10/19. 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

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Everything you should know

Cheapest round-trip
$432
Copa Airlines
Mon 10/5Sun 10/18
SAN - POS • 1 stop
Cheapest one-way
$214
United Airlines
Mon 10/19
SAN - POS • 2 stops
Top airlines
Cheapest • from $432 (round-trip)
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 San Diego and Port of Spain. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $337 (round-trip)
Shortest trip • 10h 21m (one-way)
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We hope you love your trip to Port of Spain!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Port of Spain (SAN-POS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Port of Spain 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 San Diego to Port of Spain

Mon, Oct 5 - Sun, Oct 18
Copa Airlines Logo
10:00 pm - 1:47 am
SAN
-
POS
24h 47m
1 stop
Copa Airlines Logo
3:50 am - 6:30 pm
POS
-
SAN
17h 40m
1 stop
$432Copa Airlines
Sun, Oct 4 - Sat, Oct 17
Copa Airlines Logo
10:00 pm - 1:17 pm
SAN
-
POS
12h 17m
1 stop
Copa Airlines Logo
3:50 am - 6:30 pm
POS
-
SAN
17h 40m
1 stop
$432Copa Airlines
Sun, Sep 20 - Sat, Sep 26
Copa Airlines Logo
10:00 pm - 1:17 pm
SAN
-
POS
12h 17m
1 stop
Copa Airlines Logo
3:50 am - 6:29 pm
POS
-
SAN
17h 39m
1 stop
$432Copa Airlines
Sun, Aug 30 - Sat, Sep 5
United Airlines Logo
8:00 am - 11:23 pm
SAN
-
POS
12h 23m
1 stop
United Airlines Logo
2:00 am - 12:50 pm
POS
-
SAN
13h 50m
1 stop
$444United Airlines
Thu, Oct 15 - Tue, Oct 20
United Airlines Logo
8:00 am - 11:23 pm
SAN
-
POS
12h 23m
1 stop
United Airlines Logo
12:30 am - 3:40 pm
POS
-
SAN
18h 10m
1 stop
$444United Airlines
Thu, Oct 1 - Wed, Oct 14
United Airlines Logo
10:13 am - 11:23 pm
SAN
-
POS
10h 10m
1 stop
United Airlines Logo
12:30 am - 10:58 am
POS
-
SAN
13h 28m
1 stop
$444United Airlines
Sat, Sep 12 - Fri, Sep 18
United Airlines Logo
10:11 am - 11:23 pm
SAN
-
POS
10h 12m
1 stop
United Airlines Logo
12:30 am - 10:58 am
POS
-
SAN
13h 28m
1 stop
$444United Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
12:08 pm - 2:06 pm
SAN
-
POS
22h 58m
2 stops
American Airlines Logo
3:06 pm - 9:00 am
POS
-
SAN
20h 54m
2 stops
$448American Airlines
Thu, Oct 1 - Thu, Oct 15
American Airlines Logo
1:50 pm - 2:06 pm
SAN
-
POS
21h 16m
2 stops
American Airlines Logo
3:08 pm - 9:07 am
POS
-
SAN
20h 59m
2 stops
$448American Airlines
Thu, Oct 1 - Wed, Oct 14
United Airlines Logo
8:00 am - 11:23 pm
SAN
-
POS
12h 23m
1 stop
United Airlines Logo
12:30 am - 11:35 am
POS
-
SAN
14h 05m
2 stops
$448United Airlines
Booking Insights

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

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

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from San Diego to Port of Spain were found on Copa Airlines ($432) and United Airlines ($444).

Good to know

Cheapest flight

$214
Flight from San Diego to Port of Spain

When to book flights from San Diego to Port of Spain

Are your dates flexible? Find out the best times to travel from San Diego to Port of Spain 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 San Diego to Port of Spain

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

    In the last 5 days, the lowest price for a flight from San Diego to Port of Spain was $214 for a one-way ticket and $432 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from San Diego to Port of Spain?

    San Diego airport is called San Diego and the only airport in Port of Spain is Port of Spain Piarco Intl.

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

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

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

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

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

    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 San Diego to Port of Spain.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from 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 from San Diego to Port of Spain?

    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 Port of Spain with an airline and back to San Diego with another airline. Booking your flights between San Diego and POS 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 San Diego to Port of Spain?

    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 Port of Spain from San Diego 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 San Diego to Port of Spain

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Port of Spain. 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 San Diego to Port of Spain? 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 10058 reviews
8.1Crew
6.7Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Service was professional and quick. Premium economy seat was comfortable given the class

10.0 ExcellentDavid, Jun 2026
SAN - LAX
Read more United Airlines reviews

Service was professional and quick. Premium economy seat was comfortable given the class

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Complimentary light meal would be appreciated. But great flight crew service on all legs

The food was terrible this time. Otherwise pleasant, quiet, on-time.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

Flight was ok. Unfortunately it was a Boeing 737, which is a cramped / tight airplane. I prefer the Airbus as they are a more comfortable flight experience.

We were traveling as a family of 5 and they refused to seat us together. There were entire rows open, and my 13 year old daughter had to sit alone. Ridiculous!

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

Information on your arrival and departure airports