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Cheap flights from San Francisco to Port of Spain from $439

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 8/22. 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 San Francisco to Port of Spain

Cheap round-trip flights

JetBlue Logo
11:29 pm - 2:34 pmSFO-POS
12h 05m1 stop
JetBlue Logo
3:59 pm - 9:24 amPOS-SFO
20h 25m1 stop
$562JetBlue
Find Deal
Tue, Sep 16 - Tue, Sep 23
JetBlue Logo
11:29 pm - 2:34 pmSFO-POS
12h 05m1 stop
JetBlue Logo
3:59 pm - 9:24 amPOS-SFO
20h 25m1 stop
$571JetBlue
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
11:59 pm - 11:23 pmSFO-POS
20h 24m1 stop
United Airlines Logo
12:30 am - 2:51 pmPOS-SFO
17h 21m1 stop
$658United Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
Copa Airlines Logo
1:30 am - 1:46 amSFO-POS
21h 16m1 stop
Copa Airlines Logo
3:51 am - 11:25 pmPOS-SFO
22h 34m1 stop
$660Copa Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 19
American Airlines Logo
3:59 pm - 2:16 pmSFO-POS
19h 17m2 stops
American Airlines Logo
3:25 pm - 11:30 amPOS-SFO
23h 05m2 stops
$663American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
12:43 am - 11:23 pmSFO-POS
19h 40m1 stop
United Airlines Logo
12:30 am - 4:30 pmPOS-SFO
19h 00m1 stop
$678United Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 28
American Airlines Logo
4:37 pm - 2:16 pmSFO-POS
18h 39m2 stops
American Airlines Logo
3:25 pm - 8:35 amPOS-SFO
20h 10m2 stops
$683American Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
Logo
1:30 pm - 9:20 pmSFO-POS
28h 50m1 stop
Logo
12:10 am - 9:21 pmPOS-SFO
24h 11m2 stops
$698
Find Deal
Tue, Sep 16 - Thu, Sep 25
Logo
11:57 pm - 6:10 amSFO-POS
27h 13m2 stops
Logo
3:51 am - 11:25 pmPOS-SFO
22h 34m1 stop
$699
Find Deal
Fri, Sep 19 - Sun, Sep 28
Copa Airlines Logo
12:36 am - 1:48 amSFO-POS
21h 12m1 stop
Copa Airlines Logo
2:23 pm - 11:17 pmPOS-SFO
12h 54m1 stop
$711Copa Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 15

JetBlue flights from San Francisco to Port of Spain

Our best JetBlue deals on San Francisco to Port of Spain flight tickets
JetBlue
Sep 16
SFO11:29 pmSan Francisco
12h 05m
1 stop
POS2:34 pmPort of Spain Piarco Intl
Sep 23
POS3:59 pmPort of Spain Piarco Intl
20h 25m
1 stop
SFO9:24 amSan Francisco
$562
Find similar
JetBlue
Sep 16
SFO11:29 pmSan Francisco
12h 05m
1 stop
POS2:34 pmPort of Spain Piarco Intl
Sep 23
POS3:59 pmPort of Spain Piarco Intl
20h 25m
1 stop
SFO9:24 amSan Francisco
$571
Find similar
JetBlue
Sep 26
SFO9:00 pmSan Francisco
14h 38m
1 stop
POS2:38 pmPort of Spain Piarco Intl
Oct 3
POS3:59 pmPort of Spain Piarco Intl
22h 53m
1 stop
SFO11:52 amSan Francisco
$590
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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
Sep 16
SFO3:59 pmSan Francisco
19h 17m
2 stops
POS2:16 pmPort of Spain Piarco Intl
Sep 23
POS3:25 pmPort of Spain Piarco Intl
23h 05m
2 stops
SFO11:30 amSan Francisco
$663
Find similar
American Airlines
Sep 26
SFO4:37 pmSan Francisco
18h 39m
2 stops
POS2:16 pmPort of Spain Piarco Intl
Oct 3
POS3:25 pmPort of Spain Piarco Intl
20h 10m
2 stops
SFO8:35 amSan Francisco
$683
Find similar
American Airlines
Sep 25
SFO1:57 pmSan Francisco
21h 19m
2 stops
POS2:16 pmPort of Spain Piarco Intl
Oct 5
POS3:25 pmPort of Spain Piarco Intl
22h 08m
2 stops
SFO10:33 amSan Francisco
$688
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 August 14, 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

Tue 9/16

11:29 pm-2:34 pm

1 stop12h 05m

Port of Spain Piarco Intl

Tue 9/23

3:59 pm-9:24 am

1 stop20h 25m

$562

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 9/16

11:29 pm-2:34 pm

1 stop12h 05m

Port of Spain Piarco Intl

Tue 9/23

3:59 pm-9:24 am

1 stop20h 25m

$571

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Wed 10/22

11:59 pm-11:23 pm

1 stop20h 24m

Port of Spain Piarco Intl

Mon 10/27

12:30 am-2:51 pm

1 stop17h 21m

$658

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 9/9

1:30 am-1:46 am

1 stop21h 16m

Port of Spain Piarco Intl

Fri 9/19

3:51 am-11:25 pm

1 stop22h 34m

$660

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 9/16

3:59 pm-2:16 pm

2 stops19h 17m

Port of Spain Piarco Intl

Tue 9/23

3:25 pm-11:30 am

2 stops23h 05m

$663

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Thu 9/18

12:43 am-11:23 pm

1 stop19h 40m

Port of Spain Piarco Intl

Sun 9/28

12:30 am-4:30 pm

1 stop19h 00m

$678

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Fri 9/26

4:37 pm-2:16 pm

2 stops18h 39m

Port of Spain Piarco Intl

Fri 10/3

3:25 pm-8:35 am

2 stops20h 10m

$683

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Tue 9/16

1:30 pm-9:20 pm

1 stop28h 50m

Port of Spain Piarco Intl

Thu 9/25

12:10 am-9:21 pm

2 stops24h 11m

$698

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Fri 9/19

11:57 pm-6:10 am

2 stops27h 13m

Port of Spain Piarco Intl

Sun 9/28

3:51 am-11:25 pm

1 stop22h 34m

$699

San FranciscoPort of Spain

SFO - POS

SFOPOS

San Francisco

Thu 12/4

12:36 am-1:48 am

1 stop21h 12m

Port of Spain Piarco Intl

Mon 12/15

2:23 pm-11:17 pm

1 stop12h 54m

$711

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 November is, on average, the cheapest month to fly to Port of Spain from San Francisco, with most prices found around $364. If you’re not able to fly to Port of Spain in November, then May is your next best option. Flight prices from San Francisco to Port of Spain during May average around $584.

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?

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

Best Price Found

$439

Fastest flight time

11h 13m

Direct flights

None

Airports in Port of Spain

1 airport
The best one-way flight to Port of Spain from San Francisco in the past 72 hours is $439. The best round-trip flight deal from San Francisco to Port of Spain found on momondo in the last 72 hours is $562.
The fastest flight from San Francisco to Port of Spain takes 11h 13m
There are no direct flights from San Francisco to Port of Spain. Popular non-direct route for this connection is San Francisco Airport - Port of Spain Piarco Intl Airport.
There is 1 airport near Port of Spain: Port of Spain Piarco Intl (POS)
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  • 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 11h 13m.

  • 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 $492Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $530Free CancellationRating
7.5
1,507 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $636Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $637Free CancellationRating
7.2
10,000 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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