POS - SAN

$800 Find Cheap Flights from Port of Spain to San Diego

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port of Spain to San Diego departing on 7/19. 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

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

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

Cheapest round-trip
$800
Copa Airlines
Sun 7/19Fri 7/24
POS - SAN • 2 stops
Top airlines
Copa Airlines
Cheapest • from $800 (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 Diego. You'll need at least 1 connection.
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We hope you love your trip to San Diego!
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Booking Insights
Flight Deals

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

 
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 Diego 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 Diego

Sun, Jul 19 - Fri, Jul 24
Copa Airlines Logo
2:19 pm - 11:54 pm
POS
-
SAN
36h 35m
2 stops
Copa Airlines Logo
10:00 pm - 1:16 pm
SAN
-
POS
12h 16m
1 stop
$800Copa Airlines
Wed, Jul 8 - Wed, Jul 29
United Airlines Logo
2:00 am - 12:37 pm
POS
-
SAN
13h 37m
1 stop
United Airlines Logo
6:35 am - 12:50 am
SAN
-
POS
15h 15m
2 stops
$809United Airlines
Wed, Jul 8 - Wed, Jul 29
United Airlines Logo
12:30 am - 5:20 pm
POS
-
SAN
19h 50m
2 stops
United Airlines Logo
6:35 am - 12:50 am
SAN
-
POS
15h 15m
2 stops
$812United Airlines
Sat, Jul 18 - Fri, Jul 24
Copa Airlines Logo
3:50 am - 6:30 pm
POS
-
SAN
17h 40m
1 stop
Copa Airlines Logo
10:00 pm - 1:16 pm
SAN
-
POS
12h 16m
1 stop
$839Copa Airlines
Sun, Jul 19 - Fri, Jul 24
JetBlue Logo
8:00 pm - 10:34 am
POS
-
SAN
17h 34m
1 stop
JetBlue Logo
8:30 pm - 6:35 pm
SAN
-
POS
19h 05m
1 stop
$892JetBlue
Sun, Jul 19 - Sat, Jul 25
JetBlue Logo
8:00 pm - 10:34 am
POS
-
SAN
17h 34m
1 stop
JetBlue Logo
8:30 pm - 6:35 pm
SAN
-
POS
19h 05m
1 stop
$914JetBlue
Sat, Jul 18 - Fri, Jul 24
United Airlines Logo
12:30 am - 1:21 pm
POS
-
SAN
15h 51m
1 stop
United Airlines Logo
6:20 am - 11:23 pm
SAN
-
POS
14h 03m
2 stops
$989United Airlines
Sat, Jul 18 - Fri, Jul 24
United Airlines Logo
12:30 am - 11:51 am
POS
-
SAN
14h 21m
2 stops
United Airlines Logo
6:20 am - 11:23 pm
SAN
-
POS
14h 03m
2 stops
$1,040United Airlines
Thu, Jul 9 - Wed, Jul 29
Multiple Airlines Logo
6:00 am - 8:50 am
POS
-
SAN
29h 50m
3 stops
Multiple Airlines Logo
2:15 pm - 1:30 pm
SAN
-
POS
20h 15m
2 stops
$1,848Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Port of Spain to San Diego 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 Diego?

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 Port of Spain to San Diego were found on Copa Airlines ($800) and United Airlines ($809).

Find deals

Good to know

Cheapest flight$800
Flight from Port of Spain to San Diego

When to book flights from Port of Spain to San Diego

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

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

    In the last 5 days, the lowest price for a flight from Port of Spain to San Diego was $800 for a round-trip ticket.

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

    Yes

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

    Port of Spain and San Diego are both served by 1 main airport. You will leave Port of Spain from Port of Spain Piarco Intl and will be arriving at San Diego.

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

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

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

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

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

  • 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 Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego 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 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 to Port of Spain with another airline. Booking your flights between Port of Spain and SAN 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 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 from Port of Spain 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 Port of Spain to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Port of Spain to San Diego. 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 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 9830 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

4.0 OkayOlivia, Jun 2026
SEA - SFO
Read more United Airlines reviews

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

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

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

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

Crew was great! Good meals. Had room to stretch out

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

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

Information on your arrival and departure airports

Port of Spain (POS)
San Diego (SAN)