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Port of Spain

$286+ Cheap flights from Riverside, CA to Port of Spain (POS)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — POS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Port of Spain Piarco Intl are usually found in May or January, booked 27 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from Riverside to Port of Spain

Cheapest flights from Riverside to Port of Spain
Explore the most affordable flight options available from Riverside to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:47 amLAX - POS
1 stop21h 01mCopa Airlines
Tue 12/303:47 amPOS - LAX
1 stop22h 47mCopa Airlines
Deal found 12/16$629
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amLAX - POS
1 stop10h 43mCopa Airlines
Mon 12/292:38 pmPOS - LAX
1 stop11h 56mCopa Airlines
Deal found 12/16$632
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amLAX - POS
1 stop22h 28mCopa Airlines
Mon 12/293:47 amPOS - LAX
1 stop12h 15mCopa Airlines
Deal found 12/16$657
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amLAX - POS
1 stop22h 28mMultiple Airlines
Wed 12/319:10 amPOS - LAX
2 stops43h 20mMultiple Airlines
Deal found 12/16$769
This JetBlue deal was found by Cheapflights users on 12/16. 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.
Fri 12/198:35 pmLAX - POS
1 stop13h 35mJetBlue
Sat 1/108:45 amPOS - LAX
1 stop18h 11mJetBlue
Deal found 12/16$783
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:04 pmLAX - POS
1 stop24h 44mCopa Airlines
Sun 12/283:47 amPOS - LAX
1 stop12h 15mCopa Airlines
Deal found 12/16$816
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amLAX - POS
1 stop22h 28mCopa Airlines
Sat 12/273:47 amPOS - LAX
1 stop12h 15mCopa Airlines
Deal found 12/16$827
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:30 pmLAX - POS
2 stops25h 45mMultiple Airlines
Mon 12/293:47 amPOS - LAX
1 stop12h 15mMultiple Airlines
Deal found 12/16$837
This JetBlue deal was found by Cheapflights users on 12/16. 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 12/169:34 pmLAX - POS
1 stop14h 30mJetBlue
Fri 1/98:20 amPOS - LAX
1 stop18h 31mJetBlue
Deal found 12/16$838
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amLAX - POS
1 stop10h 43mMultiple Airlines
Sun 12/287:35 pmPOS - LAX
2 stops20h 41mMultiple Airlines
Deal found 12/16$851
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:30 pmLAX - POS
2 stops26h 25mMultiple Airlines
Mon 12/293:47 amPOS - LAX
1 stop12h 15mMultiple Airlines
Deal found 12/16$853
This JetBlue deal was found by Cheapflights users on 12/16. 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.
Sat 12/278:35 pmLAX - POS
1 stop13h 55mJetBlue
Tue 12/308:02 amPOS - LAX
1 stop19h 04mJetBlue
Deal found 12/16$873

Find flight deals from Riverside to Port of Spain

Keep the following information in mind while searching for Riverside to Port of Spain flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(JetBlue)

One-way from

$286
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$897
Provider with most accurate pricing for Los Angeles-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Port of Spain Piarco Intl flights.
Search Deals
From Riverside to Port of Spain Piarco Intl
Search Deals
One-way flight from Riverside to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Riverside to Port of Spain that are best for you.

Fly from

Riverside

Fly to

Port of Spain

Route

Depart

Return

Price

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Sat 2/28

4:00 pm-7:17 am

1 stop11h 17m

Port of Spain Piarco Intl

Fri 3/6

9:05 am-11:57 pm

1 stop18h 52m

$337

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Thu 2/26

4:00 pm-7:17 am

1 stop11h 17m

Port of Spain Piarco Intl

Fri 3/6

9:05 am-8:53 pm

1 stop15h 48m

$337

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Wed 2/25

4:00 pm-7:17 am

1 stop11h 17m

Port of Spain Piarco Intl

Fri 3/6

9:05 am-6:26 pm

1 stop13h 21m

$337

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Mon 2/23

3:29 pm-7:17 am

1 stop11h 48m

Port of Spain Piarco Intl

Fri 3/6

9:05 am-8:53 pm

1 stop15h 48m

$337

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Sat 2/28

4:00 pm-7:17 am

1 stop11h 17m

Port of Spain Piarco Intl

Thu 3/5

9:05 am-11:55 pm

1 stop18h 50m

$395

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Thu 2/26

10:25 am-7:17 am

1 stop16h 52m

Port of Spain Piarco Intl

Thu 3/5

9:05 am-11:55 pm

1 stop18h 50m

$395

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Sat 2/28

1:40 pm-7:17 am

1 stop13h 37m

Port of Spain Piarco Intl

Mon 3/9

8:05 am-6:26 pm

1 stop13h 21m

$395

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Mon 2/23

3:29 pm-7:17 am

1 stop11h 48m

Port of Spain Piarco Intl

Thu 3/5

9:05 am-11:55 pm

1 stop18h 50m

$395

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Sat 2/28

4:00 pm-7:17 am

1 stop11h 17m

Port of Spain Piarco Intl

Sun 3/8

8:45 am-8:53 pm

1 stop15h 08m

$395

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Mon 2/23

3:29 pm-7:17 am

1 stop11h 48m

Port of Spain Piarco Intl

Sun 3/8

8:45 am-8:53 pm

1 stop15h 08m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Riverside to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Riverside 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 Riverside to Port of Spain

How far ahead should I book a flight from Riverside to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Port of Spain. Price data was last updated on December 12, 2025.

The price you pay for your flight from Riverside to Port of Spain may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Riverside to Port of Spain?

Currently, April is the cheapest month in which you can book a flight from Riverside to Port of Spain (average of $276). Flying from Riverside to Port of Spain in September is currently the most expensive (average of $534). 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 R1V to POS?

Find hourly flight availability from Riverside to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Riverside to Port of Spain, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

How much does it cost to fly round-trip from Riverside to Port of Spain?

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Copa Airlines, United Airlines, and American Airlines from Riverside to Port of Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,556 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
United Airlines
7.4
Good
9,095 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
11,054 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
JetBlue
7.2
Good
2,896 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from Riverside to Port of Spain. 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 Port of Spain from Riverside?

    Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Riverside to Port of Spain. You should not have trouble finding flights to Piarco Intl from Riverside; the airport handles an average of 0 inbound flights from Riverside per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Port of Spain airport from Riverside. It is only a 12.6 mi journey from Piarco Intl (POS) to Port of Spain’s city center.

  • How long is the flight from Riverside to Port of Spain?

    A quick flight from Riverside to Port of Spain can take about 11h 17m. JetBlue provides one of the quickest options available for as low as $337. Riverside and Port of Spain are separated by a distance of 3929 mi.

  • What are the cheapest airlines to fly from Riverside to Port of Spain one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $222. American Airlines flights start at $230 while deals on United Airlines start at $230 one-way.

  • Can I find deals for flights from Riverside to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Riverside to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Port of Spain.

  • Can I find deals for business class flights from Riverside to Port of Spain?

    Yes. Cheapflights offers flight deals from Riverside to Port of Spain 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 Riverside to Port of Spain?

    Currently, April is the cheapest month in which you can book a flight from Riverside to Port of Spain (average of $276). Flying from Riverside to Port of Spain in September is currently the most expensive (average of $534). 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 4 airlines flying from Riverside to Port of Spain

Discover the top 4 airlines that operate flights from Riverside to Port of Spain. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$400Average$734FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$447Average$646FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$490Average$688FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$504Average$679FlexibilityNo cancel feeOn-time71%

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