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Cheap flights from San Francisco to Port of Spain from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Port of Spain departing on 2/16. 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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0 bags

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Find the cheapest flights from San Francisco to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:34 pm - 6:41 pm
SFO
-
POS
18h 07m1 stop
JetBlue Logo
8:20 am - 10:49 pm
POS
-
SFO
18h 29m1 stop
$460JetBlue
Mon, Jan 19 - Fri, Jan 23
JetBlue Logo
8:34 pm - 6:41 pm
SFO
-
POS
18h 07m1 stop
JetBlue Logo
8:20 am - 10:49 pm
POS
-
SFO
18h 29m1 stop
$468JetBlue
Mon, Jan 19 - Fri, Jan 23
JetBlue Logo
10:37 pm - 7:11 pm
SFO
-
POS
16h 34m1 stop
JetBlue Logo
8:00 am - 9:20 pm
POS
-
SFO
17h 20m1 stop
$528JetBlue
Tue, Jan 13 - Tue, Jan 20
JetBlue Logo
10:37 pm - 7:11 pm
SFO
-
POS
16h 34m1 stop
JetBlue Logo
8:00 am - 10:59 pm
POS
-
SFO
18h 59m2 stops
$529JetBlue
Tue, Jan 13 - Tue, Jan 20
JetBlue Logo
3:25 pm - 7:11 pm
SFO
-
POS
23h 46m2 stops
JetBlue Logo
8:00 am - 10:59 pm
POS
-
SFO
18h 59m2 stops
$548JetBlue
Tue, Jan 13 - Tue, Jan 20
JetBlue Logo
8:37 pm - 6:41 pm
SFO
-
POS
18h 04m1 stop
JetBlue Logo
8:20 am - 10:49 pm
POS
-
SFO
18h 29m1 stop
$558JetBlue
Mon, Jan 12 - Mon, Jan 19
JetBlue Logo
8:37 pm - 6:41 pm
SFO
-
POS
18h 04m1 stop
JetBlue Logo
8:20 am - 6:55 pm
POS
-
SFO
38h 35m2 stops
$561JetBlue
Mon, Jan 12 - Mon, Jan 19
Copa Airlines Logo
12:42 am - 1:44 am
SFO
-
POS
21h 02m1 stop
Copa Airlines Logo
3:40 am - 11:20 pm
POS
-
SFO
23h 40m1 stop
$645Copa Airlines
Thu, Jan 29 - Wed, Feb 4
American Airlines Logo
6:00 am - 10:48 pm
SFO
-
POS
12h 48m2 stops
American Airlines Logo
4:30 pm - 11:04 am
POS
-
SFO
22h 34m2 stops
$663American Airlines
Fri, Jan 30 - Thu, Feb 5
Multiple Airlines Logo
6:00 pm - 1:20 am
SFO
-
POS
27h 20m2 stops
Multiple Airlines Logo
8:20 am - 10:59 pm
POS
-
SFO
42h 39m2 stops
$666Multiple Airlines
Mon, Jan 12 - Mon, Jan 19

United Airlines flights from San Francisco to Port of Spain

Our best United Airlines deals on San Francisco to Port of Spain flight tickets
United Airlines
Feb 7
SFO5:00 amSan Francisco
15h 23m
1 stop
POS12:23 amPort of Spain Piarco Intl
Feb 16
POS1:30 amPort of Spain Piarco Intl
20h 24m
1 stop
SFO5:54 pmSan Francisco
$753
Find similar
United Airlines
Feb 8
SFO12:43 amSan Francisco
19h 40m
1 stop
POS12:23 amPort of Spain Piarco Intl
Feb 16
POS1:30 amPort of Spain Piarco Intl
20h 24m
1 stop
SFO5:54 pmSan Francisco
$964
Find similar
United Airlines
Feb 8
SFO11:59 pmSan Francisco
20h 24m
1 stop
POS12:23 amPort of Spain Piarco Intl
Feb 22
POS1:30 amPort of Spain Piarco Intl
25h 28m
1 stop
SFO10:58 pmSan Francisco
$978
Find similar

American Airlines flights from San Francisco to Port of Spain

Our best American Airlines deals on San Francisco to Port of Spain flight tickets
American Airlines
Jan 30
SFO6:00 amSan Francisco
12h 48m
2 stops
POS10:48 pmPort of Spain Piarco Intl
Feb 5
POS4:30 pmPort of Spain Piarco Intl
22h 34m
2 stops
SFO11:04 amSan Francisco
$663
Find similar
American Airlines
Jun 5
SFO8:07 amSan Francisco
10h 18m
1 stop
POS9:25 pmPort of Spain Piarco Intl
Jun 13
POS7:55 amPort of Spain Piarco Intl
17h 43m
1 stop
SFO10:38 pmSan Francisco
$679
Find similar
American Airlines
Jun 5
SFO8:07 amSan Francisco
10h 18m
1 stop
POS9:25 pmPort of Spain Piarco Intl
Jun 13
POS7:55 amPort of Spain Piarco Intl
17h 47m
2 stops
SFO10:42 pmSan Francisco
$683
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 December 15, 2025.
Use the filters below to find and compare flights from San Francisco to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Mon 1/19

8:34 pm-6:41 pm

1 stop18h 07m

Port of Spain Piarco Intl

Fri 1/23

8:20 am-10:49 pm

1 stop18h 29m

$460

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Mon 1/19

8:34 pm-6:41 pm

1 stop18h 07m

Port of Spain Piarco Intl

Fri 1/23

8:20 am-10:49 pm

1 stop18h 29m

$468

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 1/13

10:37 pm-7:11 pm

1 stop16h 34m

Port of Spain Piarco Intl

Tue 1/20

8:00 am-9:20 pm

1 stop17h 20m

$528

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 1/13

10:37 pm-7:11 pm

1 stop16h 34m

Port of Spain Piarco Intl

Tue 1/20

8:00 am-10:59 pm

2 stops18h 59m

$529

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 1/13

3:25 pm-7:11 pm

2 stops23h 46m

Port of Spain Piarco Intl

Tue 1/20

8:00 am-10:59 pm

2 stops18h 59m

$548

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Mon 1/12

8:37 pm-6:41 pm

1 stop18h 04m

Port of Spain Piarco Intl

Mon 1/19

8:20 am-10:49 pm

1 stop18h 29m

$558

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Mon 1/12

8:37 pm-6:41 pm

1 stop18h 04m

Port of Spain Piarco Intl

Mon 1/19

8:20 am-6:55 pm

2 stops38h 35m

$561

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Thu 1/29

12:42 am-1:44 am

1 stop21h 02m

Port of Spain Piarco Intl

Wed 2/4

3:40 am-11:20 pm

1 stop23h 40m

$645

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Fri 1/30

6:00 am-10:48 pm

2 stops12h 48m

Port of Spain Piarco Intl

Thu 2/5

4:30 pm-11:04 am

2 stops22h 34m

$663

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Mon 1/12

6:00 pm-1:20 am

2 stops27h 20m

Port of Spain Piarco Intl

Mon 1/19

8:20 am-10:59 pm

2 stops42h 39m

$666

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 San Francisco 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 San Francisco, with most prices found around $584. If you’re not able to fly to Port of Spain in May, then June is your next best option. Flight prices from San Francisco to Port of Spain during June average around $661.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from San Francisco to Port of Spain is on a Tuesday when prices can be found for as low as $700. Flights from San Francisco to Port of Spain on a Sunday will generally be more expensive and average around $1,193. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Port of Spain?

In the evening is the cheapest time of day to fly from San Francisco to Port of Spain when you can find flight prices for as low as $731. Flying to Port of Spain in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Port of Spain, so prices are often more expensive at around $837 per ticket.

How have San Francisco to Port of Spain flight prices changed over time?

As of December 2025, prices for San Francisco to Port of Spain flights are approximately 208% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco 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 Francisco to Port of Spain (SFO to POS) flight deals and tips

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

Fastest flight time

12h 47m

Direct flights

None
The fastest flight from San Francisco to Port of Spain takes 12h 47m
There are no direct flights from San Francisco to Port of Spain. There are no popular flight routes from San Francisco to Port of Spain.
Search flight deals

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

    The straight-line distance from San Francisco to Port of Spain Piarco Intl is 4183.5 mi. By plane, this route typically takes 12h 47m.

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

    Prices for flights from San Francisco Airport to Port of Spain Piarco Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from San Francisco Airport 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 San Francisco 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.

  • What is the most popular airline from San Francisco to Port of Spain?

Best airlines flying from San Francisco to Port of Spain

Compare and see reviews for airlines that fly from San Francisco to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $417Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $572Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $572Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom $657Free CancellationRating
7.2
11,051 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 San Francisco to Port of Spain?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Port of Spain for you.

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

Yes. momondo allows you to filter the results for San Francisco to Port of Spain flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Port of Spain from San Francisco.

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

Yes momondo offers price alerts on flights to Port of Spain from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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