How to find the cheapest flight from
California to Portugal
How far in advance should I book a flight from California to Portugal?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 93% on flights from California to Portugal compared to booking the week you need them. Waiting 61 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 $1,079. For sooner than that we have options available in the next 3 days from $1,831.
What is the cheapest month to fly from California to Portugal?
Our data shows that February tends to be the cheapest month to fly to Portugal from California. Users have commonly found prices around $923 for the month, but tickets can be as low as $576. Due to multiple factors, prepare for potentially higher prices in December.
One-way flights to Portugal from California
The cheapest one-way flights from California to Portugal
8:05 am - 3:15 am
TAP AIR PORTUGAL
6:15 am - 3:20 am
Related info for your journey
Useful info, stats and facts about California to Portugal flights.
Destination points for flights from California to Portugal
Destination information for Portugal
Things to know before you go. Useful info for your trip from California to Portugal
Concord Buchanan Fld (CCR)
Crescent City (CEC)
Cascais Aerodrome (CAT)