$1,889+ Cheap flights from California to Porto Santo (PXO)
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PXO
Nov 15 — Nov 221
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Porto Santo
Keep the following information in mind while searching for California to Porto Santo flight deals. Data was last updated October 16, 2025.
Round-trip from | $1,889 (Cheapflightsfares) |
|---|---|
One-way from | $520 (Mytrip) |
Find flight deals from California to Porto Santo
Cheapest flights from California to Porto SantoExplore the most affordable flight options available from California to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
Explore the most affordable flight options available from California to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:10 amSFO - PXO
2 stops20h 00mTAP AIR PORTUGAL
Mon 10/2010:10 pmPXO - SFO
1 stop23h 25mTAP AIR PORTUGAL
Deal found 10/15![TAP AIR PORTUGAL logo]()
$1,889
This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:30 amSFO - PXO
3 stops18h 40mMultiple Airlines
Mon 10/207:30 pmPXO - SFO
2 stops26h 05mMultiple Airlines
Deal found 10/15![Multiple Airlines logo]()
$6,229
Best time to book a flight from California to Porto Santo
Have a flexible travel schedule? Discover the best time to fly to Porto Santo from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from California to Porto Santo
What is the cheapest month to book a flight from California to Porto Santo?
Currently, February is the cheapest month in which you can book a flight from California to Porto Santo (average of $511). Flying from California to Porto Santo in June is currently the most expensive (average of $1,192). 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.