Cheap flights from Port of Spain (POS) to San Francisco (SFO) from $689

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
POS — SFO
May 18 — May 251

The best prices from Port of Spain Piarco Intl to San Francisco are usually found in January or September, booked 70 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap flight deals from Port of Spain to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2024.

Popular in

June

Cheapest in

January

Average price

$815

Round-trip from

$267
High demand for flights, 24% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in May 2024
From Port of Spain Piarco Intl to San Francisco

What is the cheapest day to fly round-trip from Port of Spain to San Francisco?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 44% on your flight compared to booking on days when demand is much higher.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 30% on flights from Port of Spain to San Francisco compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $751. For sooner than that we have options available in the next 3 days from $994.

What is the cheapest month to fly from Port of Spain to San Francisco?

Flights from Port of Spain to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Port of Spain to San Francisco in January, with the cheapest ticket starting at $581.

When is the cheapest time to fly from Port of Spain to San Francisco (POS - SFO)?

A simple way to save on the total cost of your ticket is to fly from Port of Spain to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.

Cheap United Airlines flights from Port of Spain to San Francisco

Explore cheap flight options specifically provided by United Airlines for the route between Port of Spain and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Find some of the cheapest United Airlines flights traveling from Port of Spain to San Francisco. Deals update often to give you more flight options matching your criteria
Thu 9/2612:30 amPOS - SFO
1 stop19h 35mUnited Airlines
Mon 9/3012:32 amSFO - POS
1 stop19h 51mUnited Airlines
Deal found 5/11$689
Mon 7/2212:30 amPOS - SFO
1 stop33h 27mUnited Airlines
Tue 8/65:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$870
Mon 7/2212:30 amPOS - SFO
1 stop33h 27mUnited Airlines
Mon 8/512:45 amSFO - POS
1 stop19h 38mUnited Airlines
Deal found 5/13$922

Cheap Copa Airlines flights from Port of Spain to San Francisco

Explore cheap flight options specifically provided by Copa Airlines for the route between Port of Spain and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a gander at the lowest prices we've found on Copa Airlines flights from Port of Spain to San Francisco. Make sure to examine the flight information before completing your reservation.
Fri 9/272:22 pmPOS - SFO
1 stop12h 18mCopa Airlines
Tue 10/18:03 pmSFO - POS
1 stop14h 14mCopa Airlines
Deal found 5/12$754
Fri 9/272:22 pmPOS - SFO
1 stop12h 18mCopa Airlines
Mon 9/301:38 amSFO - POS
1 stop32h 39mCopa Airlines
Deal found 5/12$866
Tue 7/234:09 amPOS - SFO
1 stop17h 00mCopa Airlines
Mon 8/51:38 amSFO - POS
1 stop21h 05mCopa Airlines
Deal found 5/13$2,250
Wed 5/294:05 amPOS - SFO
1 stop17h 25mCopa Airlines
Tue 7/301:47 amSFO - POS
1 stop20h 55mCopa Airlines
Deal found 5/13$2,809

Cheap Port of Spain to San Francisco flights in May & June 2024

Find cheap flight options from Port of Spain to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
Check out some of the best flight deals from Port of Spain to San Francisco in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/1312:30 amPOS - SFO
1 stop12h 09mUnited Airlines
Thu 6/275:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$689
Fri 6/1412:30 amPOS - SFO
1 stop20h 01mUnited Airlines
Sun 6/235:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$712
Sun 6/1612:30 amPOS - SFO
1 stop33h 29mUnited Airlines
Sun 6/235:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$714
Fri 6/1412:30 amPOS - SFO
1 stop12h 09mUnited Airlines
Sat 6/295:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$734
Sun 6/1612:30 amPOS - SFO
1 stop33h 29mUnited Airlines
Sat 6/295:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$737
Wed 6/194:05 amPOS - SFO
2 stops23h 04mMultiple Airlines
Tue 6/257:56 pmSFO - POS
1 stop14h 20mMultiple Airlines
Deal found 5/13$798
Fri 6/142:20 pmPOS - SFO
1 stop12h 20mMultiple Airlines
Tue 6/252:42 pmSFO - POS
2 stops19h 34mMultiple Airlines
Deal found 5/13$850
Mon 6/177:00 amPOS - SFO
2 stops19h 34mAmerican Airlines
Wed 6/266:57 pmSFO - POS
2 stops16h 23mAmerican Airlines
Deal found 5/13$890
Mon 6/173:20 pmPOS - SFO
2 stops20h 27mAmerican Airlines
Wed 6/2611:41 pmSFO - POS
1 stop11h 39mAmerican Airlines
Deal found 5/13$913

Port of Spain to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Port of Spain and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Check out some of the best flight deals from Port of Spain to San Francisco in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/1312:30 amPOS - SFO
1 stop12h 09mUnited Airlines
Thu 6/275:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$689
Fri 6/1412:30 amPOS - SFO
1 stop20h 01mUnited Airlines
Sun 6/235:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$712
Sun 6/1612:30 amPOS - SFO
1 stop33h 29mUnited Airlines
Sun 6/235:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$714
Fri 6/1412:30 amPOS - SFO
1 stop12h 09mUnited Airlines
Sat 6/295:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$734
Sun 6/1612:30 amPOS - SFO
1 stop33h 29mUnited Airlines
Sat 6/295:00 amSFO - POS
1 stop15h 23mUnited Airlines
Deal found 5/13$737
Fri 9/272:22 pmPOS - SFO
1 stop12h 18mCopa Airlines
Tue 10/18:03 pmSFO - POS
1 stop14h 14mCopa Airlines
Deal found 5/12$754
Wed 6/194:05 amPOS - SFO
2 stops23h 04mMultiple Airlines
Tue 6/257:56 pmSFO - POS
1 stop14h 20mMultiple Airlines
Deal found 5/13$798
Fri 6/142:20 pmPOS - SFO
1 stop12h 20mMultiple Airlines
Tue 6/252:42 pmSFO - POS
2 stops19h 34mMultiple Airlines
Deal found 5/13$850
Fri 9/272:22 pmPOS - SFO
1 stop12h 18mCopa Airlines
Mon 9/301:38 amSFO - POS
1 stop32h 39mCopa Airlines
Deal found 5/12$866

Find flights from Port of Spain to San Francisco within your budget

Customize your flight search to find flights from Port of Spain to San Francisco 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$689 - $1,101

Route

Depart

Return

Price

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Thu 9/26

1 stop19h 35m

San Francisco

Mon 9/30

1 stop19h 51m

$689

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Fri 9/27

1 stop12h 18m

San Francisco

Tue 10/1

1 stop14h 14m

$754

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Fri 9/27

1 stop12h 18m

San Francisco

Mon 9/30

1 stop32h 39m

$866

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Mon 7/22

1 stop33h 27m

San Francisco

Tue 8/6

1 stop15h 23m

$870

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Fri 9/27

2 stops17h 50m

San Francisco

Mon 9/30

2 stops17h 25m

$872

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Tue 7/23

1 stop17h 00m

San Francisco

Tue 8/6

1 stop19h 52m

$885

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Tue 7/23

2 stops16h 58m

San Francisco

Tue 8/6

2 stops14h 17m

$887

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Wed 5/29

1 stop16h 54m

San Francisco

Wed 7/31

1 stop13h 34m

$1,044

Port of Spain Piarco IntlSan Francisco

POS - SFO

POSSFO

Port of Spain Piarco Intl

Wed 5/29

3 stops29h 36m

San Francisco

Wed 7/31

3 stops34h 25m

$1,101

Flights are sorted by cheapest first

Deals found on 5/11

When is the best time to book a flight from Port of Spain to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to San Francisco. Price data was last updated on May 10, 2024.
Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Port of Spain to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Port of Spain to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Port of Spain to San Francisco. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Port of Spain to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Port of Spain to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Port of Spain to San Francisco is currently $0 while a round-trip flight costs $885. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Port of Spain to San Francisco (average of $267). Flying from Port of Spain to San Francisco in June is currently the most expensive (average of $382). 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.

January

$274

February

$281

March

$330

April

$296

May

$316

June

$382

July

$364

August

$298

September

$268

October

$268

November

$287

December

$267

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated May 13, 2024.
Read reviews from past customers who have flown United Airlines, Copa Airlines and American Airlines from Port of Spain to San Francisco. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
2,728 reviews

Crew

8.3

Comfort

7.7

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

8.0
Very good
2,728 reviews
8.0
Very good
2,728 reviews

Crew

8.3

Comfort

7.7

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

7.6
Good
4,497 reviews
8.0
Very good
2,728 reviews

Crew

8.3

Comfort

7.7

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

7.4
Good
10,980 reviews
8.0
Very good
2,728 reviews

Crew

8.3

Comfort

7.7

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

7.3
Good
14,575 reviews
8.0
Very good
2,728 reviews

Crew

8.3

Comfort

7.7

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Port of Spain to San Francisco for under $700 on Cheapflights?

    Yes, there are multiple flights from Port of Spain to San Francisco for under $700. The cheapest flight booked recently is on United Airlines for just $689, but on average you can expect to pay $1,173.

  • What are the cheapest airlines flying from Port of Spain to San Francisco round-trip?

    United Airlines, at $689, was found to be the cheapest airline from Port of Spain to San Francisco.Alternate airlines to your destination round-trip include Copa Airlines and American Airlines. Users have found that United Airlines is 16% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Port of Spain to San Francisco?

  • What does POS to SFO mean?

    Great question - POS to SFO just means Port of Spain Piarco Intl Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Port of Spain to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Port of Spain to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Port of Spain to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Port of Spain to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Port of Spain to San Francisco that allow pets onboard?

    Many airlines flying from Port of Spain to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Port of Spain to San Francisco?

    Yes, you can often find last-minute deals on Port of Spain to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Port of Spain to San Francisco flight deals updated?

    The Port of Spain to San Francisco flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Port of Spain to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Port of Spain to San Francisco

Discover the top 3 airlines that operate flights from Port of Spain to San Francisco. 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$264Average$728FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$667Average$793FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$689Average$962FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Port of Spain to San Francisco by cabin class

Find flights from Port of Spain to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Port of Spain to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Port of Spain today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Port of Spain to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Port of Spain.

Can Cheapflights find flights from Port of Spain to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Port of Spain to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Port of Spain to San Francisco become cheaper?

Of course! You can now track prices for flights from Port of Spain to San Francisco and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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