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Cheap flights from California to Port of Spain from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Port of Spain departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from California to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
3:35 pm - 7:17 am
SAN
-
POS
11h 42m
1 stop
JetBlue Logo
8:05 am - 7:58 pm
POS
-
SAN
14h 53m
1 stop
$350JetBlue
Sat, Mar 7 - Wed, Mar 11
JetBlue Logo
3:41 pm - 7:17 am
LAX
-
POS
11h 36m
1 stop
JetBlue Logo
8:05 am - 6:35 pm
POS
-
LAX
13h 30m
1 stop
$364JetBlue
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
6:52 pm - 1:20 am
SFO
-
POS
26h 28m
2 stops
Multiple Airlines Logo
9:05 am - 11:57 pm
POS
-
SFO
18h 52m
1 stop
$512Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
Multiple Airlines Logo
6:52 pm - 1:20 am
SFO
-
POS
26h 28m
2 stops
Multiple Airlines Logo
9:05 am - 11:57 pm
POS
-
SFO
18h 52m
1 stop
$542Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
United Airlines Logo
3:49 pm - 11:23 pm
SJC
-
POS
28h 34m
2 stops
United Airlines Logo
12:30 am - 9:16 pm
POS
-
SJC
23h 46m
2 stops
$619United Airlines
Wed, Mar 18 - Tue, Mar 24
Air Canada Logo
12:30 pm - 12:20 am
LAS
-
POS
56h 50m
2 stops
Air Canada Logo
1:20 am - 10:29 pm
POS
-
LAS
24h 09m
1 stop
$651Air Canada
Fri, Apr 10 - Thu, Apr 16
Air Canada Logo
12:30 pm - 12:20 am
LAS
-
POS
56h 50m
2 stops
Air Canada Logo
1:20 am - 8:35 pm
POS
-
LAS
22h 15m
2 stops
$655Air Canada
Fri, Apr 10 - Thu, Apr 16
United Airlines Logo
5:15 am - 11:23 pm
SMF
-
POS
15h 08m
1 stop
United Airlines Logo
12:30 am - 12:36 pm
POS
-
SMF
15h 06m
1 stop
$660United Airlines
Wed, Apr 1 - Wed, Apr 29
American Airlines Logo
4:43 pm - 2:32 pm
SNA
-
POS
18h 49m
2 stops
American Airlines Logo
3:47 pm - 12:05 pm
POS
-
SNA
23h 18m
2 stops
$664American Airlines
Tue, Apr 28 - Thu, Apr 30
American Airlines Logo
1:16 pm - 2:32 pm
SAN
-
POS
22h 16m
2 stops
American Airlines Logo
3:47 pm - 12:14 pm
POS
-
SAN
23h 27m
2 stops
$704American Airlines
Thu, Apr 23 - Thu, Apr 30

United Airlines flights from California to Port of Spain

Our best United Airlines deals on California to Port of Spain flight tickets
United Airlines
Mar 18
SJC3:49 pmSan Jose
28h 34m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Mar 24
POS12:30 amPort of Spain Piarco Intl
23h 46m
2 stops
SJC9:16 pmSan Jose
$619
United Airlines
Apr 1
SMF5:15 amSacramento Intl
15h 08m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Apr 29
POS12:30 amPort of Spain Piarco Intl
15h 06m
1 stop
SMF12:36 pmSacramento Intl
$660
United Airlines
Mar 21
LAS6:00 amLas Vegas Harry Reid Intl
14h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Mar 27
POS12:30 amPort of Spain Piarco Intl
11h 43m
1 stop
LAS9:13 amLas Vegas Harry Reid Intl
$663

Air Canada flights from California to Port of Spain

Our best Air Canada deals on California to Port of Spain flight tickets
Air Canada
Feb 8
SFO8:30 amSan Francisco
12h 50m
1 stop
POS1:20 amPort of Spain Piarco Intl
Feb 12
POS2:20 amPort of Spain Piarco Intl
23h 02m
2 stops
SFO9:22 pmSan Francisco
$641
Air Canada
Apr 13
LAS11:30 pmLas Vegas Harry Reid Intl
21h 50m
1 stop
POS12:20 amPort of Spain Piarco Intl
Apr 19
POS1:20 amPort of Spain Piarco Intl
24h 09m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
$646
Air Canada
Apr 13
LAS6:15 amLas Vegas Harry Reid Intl
39h 05m
2 stops
POS12:20 amPort of Spain Piarco Intl
Apr 24
POS1:20 amPort of Spain Piarco Intl
23h 57m
2 stops
LAS10:17 pmLas Vegas Harry Reid Intl
$648

momondo Fare Finder

 
Customize your flight search to find flights from California 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 February 4, 2026.
Use the filters below to find and compare flights from California to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Sat 3/7

3:35 pm-7:17 am

1 stop11h 42m

Port of Spain Piarco Intl

Wed 3/11

8:05 am-7:58 pm

1 stop14h 53m

$350

Los AngelesPort of Spain

LAX - POS

LAXPOS

Los Angeles

Fri 3/6

3:41 pm-7:17 am

1 stop11h 36m

Port of Spain Piarco Intl

Mon 3/9

8:05 am-6:35 pm

1 stop13h 30m

$364

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Wed 3/4

6:52 pm-1:20 am

2 stops26h 28m

Port of Spain Piarco Intl

Sat 3/7

9:05 am-11:57 pm

1 stop18h 52m

$512

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Wed 3/4

6:52 pm-1:20 am

2 stops26h 28m

Port of Spain Piarco Intl

Sat 3/7

9:05 am-11:57 pm

1 stop18h 52m

$542

San JosePort of Spain

SJC - POS

SJCPOS

San Jose

Wed 3/18

3:49 pm-11:23 pm

2 stops28h 34m

Port of Spain Piarco Intl

Tue 3/24

12:30 am-9:16 pm

2 stops23h 46m

$619

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Fri 4/10

12:30 pm-12:20 am

2 stops56h 50m

Port of Spain Piarco Intl

Thu 4/16

1:20 am-10:29 pm

1 stop24h 09m

$651

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Fri 4/10

12:30 pm-12:20 am

2 stops56h 50m

Port of Spain Piarco Intl

Thu 4/16

1:20 am-8:35 pm

2 stops22h 15m

$655

SacramentoPort of Spain

SMF - POS

SMFPOS

Sacramento Intl

Wed 4/1

5:15 am-11:23 pm

1 stop15h 08m

Port of Spain Piarco Intl

Wed 4/29

12:30 am-12:36 pm

1 stop15h 06m

$660

Santa AnaPort of Spain

SNA - POS

SNAPOS

Santa Ana J. Wayne/Orange Cnty

Tue 4/28

4:43 pm-2:32 pm

2 stops18h 49m

Port of Spain Piarco Intl

Thu 4/30

3:47 pm-12:05 pm

2 stops23h 18m

$664

San DiegoPort of Spain

SAN - POS

SANPOS

San Diego

Thu 4/23

1:16 pm-2:32 pm

2 stops22h 16m

Port of Spain Piarco Intl

Thu 4/30

3:47 pm-12:14 pm

2 stops23h 27m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port of Spain from

How to get the cheapest flight ticket from California to Port of Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Port of Spain?

The month of May is, on average, the cheapest month to fly to Port of Spain from California, with most prices found around $508. If you’re not able to fly to Port of Spain in May, then September is your next best option. Flight prices from California to Port of Spain during September average around $538.

How far in advance should I book a flight to Port of Spain?

You are more likely to see cheaper flights to Port of Spain from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around $620 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from California for as low as $500 on momondo.

Can stopping save me money on California to Port of Spain flights?

You could potentially save up to 26% on your flight if you consider stops on a California to Port of Spain flight.

Cheap California to Port of Spain flight deals and tips

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

Fastest flight time

11h 22m

Direct flights

None
The fastest flight from California to Port of Spain takes 11h 22m
There are no direct flights from California to Port of Spain. There are no popular flight routes from California to Port of Spain.
Search flight deals

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

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

  • How many operators does momondo search for flights from California to Port of Spain Piarco Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Port of Spain Piarco Intl Airport.

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

    The required travel and health documents for your Port of Spain Piarco Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Port of Spain

Compare and see reviews for airlines that fly from California to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $236Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $248Free CancellationRating
7.5
1,556 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $290Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $504Free CancellationRating
7.2
11,228 reviews
Search American Airlines flights

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 California to Port of Spain?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Port of Spain from California.

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

All flight searches from California to Port of Spain on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Port of Spain from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Port of Spain from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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