The cheapest times to fly from OAK to POS are

  • January 1st to February 11th
  • March 19th to May 20th
  • September 3rd to November 11th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from OAK to POS is late January. Prices can be as high as $1433 for Sunday flights during mid December, or as low as $480 for Tuesday flights around late January.


When to Fly to Port of Spain

Flying from Oakland, CA (OAK) to Port of Spain (POS) will usually cost between $493 to $1080 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $514. Due to high demand the most expensive time to fly is mid December, with an average price of $1186. Planning your trip to low-cost times can easily save you $673 on economy flights and even more on first-class flights. Generally, any price below $676 can be considered a good price for a round-trip OAK to POS flight.

See below for a graph of average weekly prices for the OAK to POS route. All prices are for round-trip tickets in USD.

OAK to POS Flight Prices

Compared to other flights, the OAK to POS flight is cheaper than the average and costs much less than the average flight leaving from Oakland. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $193 (22%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $623. Return trip prices are from the POS to OAK flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from OAK to POS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 31 minutes may not be realistic.


Flight Hacking OAK to POS

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from OAK to POS — but Champion Traveler does!

Hack #1: Los Angeles, CA (OAK > LAX > POS)

  • Price for both tickets: $653
  • Average savings: $23 (3.33%)

See OAK to LAX flights


Flight Questions Answered

Still have questions about flying from OAK to POS? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Aeromexico, Alaska, American, Caribbean Airlines, Delta, JetBlue, LIAT, United, WestJet, and potentially more during busy seasons.

How far away is it from Piarco Airport to Metropolitan Oakland International Airport?

The distance between the two airports is roughly 4187 miles or 6738 kilometers.

How long does it take to fly from OAK to POS?

The real-world flight time for a nonstop OAK to POS flight is about 8 hour 31 minutes.

How many flights go between Oakland, CA and Port of Spain?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from OAK to POS.


Airport Location Info


Departing Airport

Origination code OAK
Origination airport name Metropolitan Oakland International Airport
City Oakland, CA
Country the United States
Latitude 37.7
Longitude -122.2

Return Airport

Destination code POS
Destination airport name Piarco Airport
City Port of Spain
Country Trinidad and Tobago
Latitude 10.6
Longitude -61.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.