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Trinidad

$524+ Cheap flights from San Diego (SAN) to Trinidad

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — POS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from San Diego to Trinidad

Keep the following information in mind while searching for San Diego to Trinidad flight deals. Data was last updated September 16, 2025.

Round-trip from

$524
(United Airlines)

Popular in

February

Cheapest in

July

Average price

$849
From San Diego to Trinidad
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($357 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San Diego to Trinidad

Cheapest flights from San Diego to Trinidad
Explore the most affordable flight options available from San Diego to Trinidad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:35 pmSAN - POS
1 stop21h 24mAmerican Airlines
Thu 12/186:02 amPOS - SAN
1 stop20h 53mAmerican Airlines
Deal found 9/14$538
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:00 amSAN - POS
1 stop12h 23mUnited Airlines
Thu 11/271:30 amPOS - SAN
1 stop13h 31mUnited Airlines
Deal found 9/14$552
This JetBlue deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:05 pmSAN - POS
1 stop14h 02mJetBlue
Fri 10/314:43 pmPOS - SAN
1 stop20h 24mJetBlue
Deal found 9/15$594
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:50 pmSAN - POS
2 stops24h 33mUnited Airlines
Thu 10/3012:30 amPOS - SAN
1 stop13h 31mUnited Airlines
Deal found 9/15$634
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:25 pmSAN - POS
1 stop32h 45mAir Canada
Fri 11/282:15 amPOS - SAN
1 stop13h 23mAir Canada
Deal found 9/14$713
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:20 amSAN - POS
1 stop10h 03mUnited Airlines
Fri 11/281:30 amPOS - SAN
1 stop20h 54mUnited Airlines
Deal found 9/14$731
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:45 pmSAN - POS
2 stops32h 25mAir Canada
Fri 11/282:15 amPOS - SAN
2 stops19h 09mAir Canada
Deal found 9/14$763
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:39 pmSAN - POS
2 stops20h 51mAmerican Airlines
Fri 11/284:30 pmPOS - SAN
2 stops20h 17mAmerican Airlines
Deal found 9/14$774

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Trinidad 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from San Diego to Trinidad that are best for you.

Fly from

San Diego

Fly to

Trinidad

Route

Depart

Return

Price

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Wed 1/7

8:00 am-12:23 am

1 stop12h 23m

Port of Spain Piarco Intl

Sun 1/11

1:30 am-11:05 am

1 stop13h 35m

$524

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Mon 12/8

10:35 pm-11:59 pm

1 stop21h 24m

Port of Spain Piarco Intl

Thu 12/18

6:02 am-10:55 pm

1 stop20h 53m

$538

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Wed 1/7

11:00 pm-10:20 pm

2 stops19h 20m

Port of Spain Piarco Intl

Mon 1/12

4:45 pm-11:21 am

1 stop22h 36m

$543

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Sat 11/22

8:00 am-12:23 am

1 stop12h 23m

Port of Spain Piarco Intl

Thu 11/27

1:30 am-11:01 am

1 stop13h 31m

$552

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Tue 10/28

9:05 pm-2:07 pm

1 stop14h 02m

Port of Spain Piarco Intl

Fri 10/31

4:43 pm-10:07 am

1 stop20h 24m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from San Diego to Trinidad

Have a flexible travel schedule? Discover the best time to fly to Trinidad from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Trinidad

What is the cheapest month to book a flight from San Diego to Trinidad?

Currently, October is the cheapest month in which you can book a flight from San Diego to Trinidad (average of $435). Flying from San Diego to Trinidad in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to LAZ?

Find hourly flight availability from San Diego to Trinidad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Trinidad as you normally would.

Reviews of airlines servicing Trinidad

Get insights into the airlines that provide service to Trinidad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trinidad. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with United Airlines from San Diego to Trinidad by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Diego to Trinidad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Trinidad?

    If you book a flight to Trinidad from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from San Diego to Trinidad?

    There are many flights that can get you from San Diego to Trinidad in 12h 23m. Fly via United Airlines or American Airlines to get the fastest option. San Diego and Trinidad are separated by a distance of 3846 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from San Diego to Trinidad that include hotel bookings?

    Yes. In addition to deals on San Diego to Trinidad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Trinidad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Trinidad.

  • Can I find deals for business class flights from San Diego to Trinidad?

    Yes. Cheapflights offers flight deals from San Diego to Trinidad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Trinidad?

    Currently, October is the cheapest month in which you can book a flight from San Diego to Trinidad (average of $435). Flying from San Diego to Trinidad in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Diego to Trinidad

Discover the top airline that operate flights from San Diego to Trinidad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$524Average$659FlexibilityNo cancel feeOn-time69%

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