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Cheap flights from San Diego to Port of Spain from $488

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Port of Spain departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 11:23 pm
SAN
-
POS
14h 08m
2 stops
United Airlines Logo
1:30 am - 12:13 pm
POS
-
SAN
14h 43m
2 stops
$488United Airlines
Thu, Oct 22 - Tue, Nov 3
United Airlines Logo
10:13 am - 11:23 pm
SAN
-
POS
10h 10m
1 stop
United Airlines Logo
1:30 am - 5:50 pm
POS
-
SAN
20h 20m
1 stop
$493United Airlines
Thu, Oct 22 - Tue, Nov 3
United Airlines Logo
8:00 am - 11:23 pm
SAN
-
POS
12h 23m
1 stop
United Airlines Logo
1:30 am - 1:44 pm
POS
-
SAN
16h 14m
2 stops
$497United Airlines
Thu, Oct 22 - Tue, Nov 3
United Airlines Logo
10:13 am - 11:23 pm
SAN
-
POS
10h 10m
1 stop
United Airlines Logo
12:30 am - 2:55 pm
POS
-
SAN
17h 25m
2 stops
$573United Airlines
Tue, Jul 21 - Mon, Jul 27
United Airlines Logo
6:15 am - 11:23 pm
SAN
-
POS
14h 08m
1 stop
United Airlines Logo
12:30 am - 7:50 pm
POS
-
SAN
22h 20m
1 stop
$575United Airlines
Thu, Jul 16 - Sun, Jul 19
United Airlines Logo
4:09 pm - 11:23 pm
SAN
-
POS
28h 14m
2 stops
United Airlines Logo
12:30 am - 7:50 pm
POS
-
SAN
22h 20m
1 stop
$579United Airlines
Thu, Jul 16 - Sun, Jul 19
United Airlines Logo
1:39 pm - 11:23 pm
SAN
-
POS
30h 44m
2 stops
United Airlines Logo
12:30 am - 11:54 pm
POS
-
SAN
26h 24m
2 stops
$585United Airlines
Thu, Jul 16 - Sun, Jul 19
United Airlines Logo
6:15 am - 11:23 pm
SAN
-
POS
14h 08m
1 stop
United Airlines Logo
12:30 am - 9:05 am
POS
-
SAN
35h 35m
2 stops
$646United Airlines
Sun, Jul 5 - Sun, Jul 12
United Airlines Logo
10:13 am - 11:23 pm
SAN
-
POS
10h 10m
1 stop
United Airlines Logo
12:30 am - 1:21 pm
POS
-
SAN
15h 51m
1 stop
$651United Airlines
Tue, Jul 21 - Mon, Jul 27
United Airlines Logo
6:15 am - 11:23 pm
SAN
-
POS
14h 08m
1 stop
United Airlines Logo
12:30 am - 9:24 pm
POS
-
SAN
23h 54m
1 stop
$696United Airlines
Sun, Jul 5 - Sun, Jul 12

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United Airlines flights from San Diego to Port of Spain

Our best United Airlines deals on San Diego to Port of Spain flight tickets
United Airlines
Oct 22
SAN6:15 amSan Diego
14h 08m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Nov 3
POS1:30 amPort of Spain Piarco Intl
14h 43m
2 stops
SAN12:13 pmSan Diego
$488
United Airlines
Oct 22
SAN10:13 amSan Diego
10h 10m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Nov 3
POS1:30 amPort of Spain Piarco Intl
20h 20m
1 stop
SAN5:50 pmSan Diego
$493
United Airlines
Oct 22
SAN8:00 amSan Diego
12h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Nov 3
POS1:30 amPort of Spain Piarco Intl
16h 14m
2 stops
SAN1:44 pmSan Diego
$497

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Port of Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from San Diego to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 10/22

6:15 am-11:23 pm

2 stops14h 08m

Port of Spain Piarco Intl

Tue 11/3

1:30 am-12:13 pm

2 stops14h 43m

$488

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 10/22

10:13 am-11:23 pm

1 stop10h 10m

Port of Spain Piarco Intl

Tue 11/3

1:30 am-5:50 pm

1 stop20h 20m

$493

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 10/22

8:00 am-11:23 pm

1 stop12h 23m

Port of Spain Piarco Intl

Tue 11/3

1:30 am-1:44 pm

2 stops16h 14m

$497

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Tue 7/21

10:13 am-11:23 pm

1 stop10h 10m

Port of Spain Piarco Intl

Mon 7/27

12:30 am-2:55 pm

2 stops17h 25m

$573

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 7/16

6:15 am-11:23 pm

1 stop14h 08m

Port of Spain Piarco Intl

Sun 7/19

12:30 am-7:50 pm

1 stop22h 20m

$575

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 7/16

4:09 pm-11:23 pm

2 stops28h 14m

Port of Spain Piarco Intl

Sun 7/19

12:30 am-7:50 pm

1 stop22h 20m

$579

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 7/16

1:39 pm-11:23 pm

2 stops30h 44m

Port of Spain Piarco Intl

Sun 7/19

12:30 am-11:54 pm

2 stops26h 24m

$585

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Sun 7/5

6:15 am-11:23 pm

1 stop14h 08m

Port of Spain Piarco Intl

Sun 7/12

12:30 am-9:05 am

2 stops35h 35m

$646
Quickest round-trip

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Tue 7/21

10:13 am-11:23 pm

1 stop10h 10m

Port of Spain Piarco Intl

Mon 7/27

12:30 am-1:21 pm

1 stop15h 51m

$651

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Sun 7/5

6:15 am-11:23 pm

1 stop14h 08m

Port of Spain Piarco Intl

Sun 7/12

12:30 am-9:24 pm

1 stop23h 54m

$696

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Diego to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Port of Spain (SAN to POS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Port of Spain

Fastest flight time

21h 43m

Direct flights

None
The fastest flight from San Diego to Port of Spain takes 21h 43m
There are no direct flights from San Diego to Port of Spain. There are no popular flight routes from San Diego to Port of Spain.
Search flight deals

Frequently asked questions about flying from San Diego to Port of Spain

  • How far is San Diego to Port of Spain Piarco Intl by plane?

    The straight-line distance from San Diego to Port of Spain Piarco Intl is 3831.2 mi. Typically, this will take 21h 43m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from San Diego Airport to Port of Spain Piarco Intl Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to Port of Spain Piarco Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents required for your trip to Port of Spain Piarco Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Port of Spain Piarco Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Diego to Port of Spain

  • How do I get Price Alerts for flights from San Diego to Port of Spain?

    Confirm your travel details to search for the latest offers for flights from San Diego to Port of Spain. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Diego to Port of Spain with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Port of Spain?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Port of Spain. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to Port of Spain with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Port of Spain from San Diego with this policy.

How can momondo help me find flights from San Diego to Port of Spain?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Port of Spain.

I’m not ready to book a flight from San Diego to Port of Spain right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Port of Spain, momondo offers a useful price alert feature which will track prices for flights to Port of Spain from San Diego and alert you when they change.

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