HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$382+ Cheap flights from Trinidad to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SAN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trinidad to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Trinidad to San Diego

Cheapest flights from Trinidad to San Diego
Explore the most affordable flight options available from Trinidad to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/26. 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 12/231:30 amPOS - SAN
1 stop13h 35mUnited Airlines
Wed 12/316:15 amSAN - POS
2 stops14h 08mUnited Airlines
Deal found 11/26$709
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Wed 12/246:02 amPOS - SAN
2 stops30h 46mAmerican Airlines
Wed 12/316:15 amSAN - POS
2 stops13h 32mAmerican Airlines
Deal found 11/26$823
This Mytrip deal was found by Cheapflights users on 11/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:35 pmPOS - SAN
3 stops29h 39mMultiple Airlines
Wed 12/315:44 pmSAN - POS
3 stops27h 36mMultiple Airlines
Deal found 11/26$1,876

Cheap flight deals from Trinidad to San Diego

Keep the following information in mind while searching for Trinidad to San Diego flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$446
(JetBlue)

One-way from

$382
(United Airlines)

Popular in

November

Cheapest in

July

Average price

$2,640
Provider with most accurate pricing for Port of Spain Piarco Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-San Diego flights.
Search Deals
From Trinidad to San Diego
Search Deals
One-way flight from Trinidad to San Diego
Search Deals
Highest demand for flights based on searches. 48% potential increase in price ($776 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 31% potential price decrease ($202 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trinidad to San Diego 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 November 26, 2025.
Use the filters below to find and compare flights from Trinidad to San Diego that are best for you.

Fly from

Trinidad

Fly to

San Diego

Route

Depart

Return

Price

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Fri 1/23

8:20 am-7:50 pm

1 stop15h 30m

San Diego

Mon 1/26

9:15 pm-7:11 pm

1 stop17h 56m

$446

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Thu 1/22

3:40 am-5:41 pm

1 stop18h 01m

San Diego

Mon 1/26

8:16 pm-1:44 am

1 stop25h 28m

$572

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Thu 1/8

1:30 am-11:05 am

1 stop13h 35m

San Diego

Fri 1/16

10:26 am-12:23 am

1 stop9h 57m

$706

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Thu 1/22

1:30 am-3:04 pm

2 stops17h 34m

San Diego

Mon 1/26

6:30 am-12:23 am

2 stops13h 53m

$707

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Tue 2/24

1:30 am-4:38 pm

1 stop19h 08m

$382

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Wed 2/25

8:30 am-7:01 am

2 stops26h 31m

$491

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Mon 1/5

9:10 am-9:58 pm

2 stops40h 48m

$553

Port of SpainSan Diego

POS - SAN

POSSAN

Port of Spain Piarco Intl

Sun 1/4

1:30 am-8:16 pm

1 stop22h 46m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Best time to book a flight from Trinidad to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Trinidad 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 Trinidad to San Diego
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with United Airlines from Trinidad to San Diego to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Trinidad to San Diego. 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 into for flights to San Diego from Trinidad?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Trinidad. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

    Departing from Trinidad to San Diego will take you 15h 30m. Airlines will cover a distance of 3846 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Trinidad to San Diego

Discover the top airline that operate flights from Trinidad to San Diego. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$367Average$596FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.