Flights from Porto Airport to California

Flight deals from Porto Airport to California

Looking for cheap tickets from Porto Airport to California, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Los Angeles.$906 per passenger.Departing Fri, 31 Oct, returning Wed, 5 Nov.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Porto on Fri, 31 Oct, arriving in Los Angeles International.Inbound indirect flight with SWISS, departs from Los Angeles International on Wed, 5 Nov, arriving in Porto.Price includes taxes and charges.From $906, select.

San Francisco.$1,000 per passenger.Departing Mon, 24 Mar, returning Mon, 7 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Porto on Mon, 24 Mar, arriving in San Francisco International.Inbound indirect flight with KLM, departs from San Francisco International on Mon, 7 Apr, arriving in Porto.Price includes taxes and charges.From $1,000, select.

San Jose.$1,136 per passenger.Departing Thu, 1 May, returning Thu, 8 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Porto on Thu, 1 May, arriving in San Jose International.Inbound indirect flight with Delta, departs from San Jose International on Thu, 8 May, arriving in Porto.Price includes taxes and charges.From $1,136, select.

San Diego.$1,285 per passenger.Departing Thu, 5 Jun, returning Tue, 10 Jun.Return flight with United.Outbound indirect flight with United, departs from Porto on Thu, 5 Jun, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Tue, 10 Jun, arriving in Porto.Price includes taxes and charges.From $1,285, select.

Santa Ana.$1,312 per passenger.Departing Mon, 8 Sep, returning Tue, 16 Sep.Return flight with United.Outbound indirect flight with United, departs from Porto on Mon, 8 Sep, arriving in Santa Ana John Wayne.Inbound indirect flight with United, departs from Santa Ana John Wayne on Tue, 16 Sep, arriving in Porto.Price includes taxes and charges.From $1,312, select.

Ontario.$1,335 per passenger.Departing Sat, 13 Sep, returning Mon, 29 Sep.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Sat, 13 Sep, arriving in Ontario International.Inbound indirect flight with Iberia, departs from Ontario International on Mon, 29 Sep, arriving in Porto.Price includes taxes and charges.From $1,335, select.

Sacramento.$1,469 per passenger.Departing Thu, 17 Apr, returning Wed, 23 Apr.Return flight with United.Outbound indirect flight with United, departs from Porto on Thu, 17 Apr, arriving in Sacramento International.Inbound indirect flight with United, departs from Sacramento International on Wed, 23 Apr, arriving in Porto.Price includes taxes and charges.From $1,469, select.

Fresno.$1,496 per passenger.Departing Thu, 3 Apr, returning Mon, 7 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Porto on Thu, 3 Apr, arriving in Fresno Yosemite.Inbound indirect flight with Delta, departs from Fresno Yosemite on Mon, 7 Apr, arriving in Porto.Price includes taxes and charges.From $1,496, select.

Flying from Porto Airport to California

Arm yourself with these facts on the fly.

Cheapest flight found	$906, Los Angeles
Cheapest month to fly	October

How to find cheap flights from Porto Airport to California

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Porto Airport to California. Other savvy travellers recently found return flights from $906 and one-way tickets from $429. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from Porto Airport to California is currently May.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from Porto Airport to California.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Porto Airport to anywhere you choose in California.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Porto Airport to your chosen airport in California go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Porto Airport to California flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Porto Airport to California?

There are currently no direct flights from Porto Airport to California, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Porto Airport to California?

We looked at all of the upcoming return flights from Porto Airport to California we could find over the next 12 months. It looks like $906 is the best price. This is good, compared to the average California ticket price of $1,714.

What is the cheapest month to fly from Porto Airport to California?

The cheapest month to fly from Porto Airport to Los Angeles International Airport is currently October.
The cheapest month to fly from Porto Airport to San Francisco International Airport is currently March.
The cheapest month to fly from Porto Airport to Oakland Metropolitan Oak Airport is currently May.
And the cheapest month to fly from Porto Airport to Sacramento International Airport is usually April.

Which upcoming date is cheapest to fly from Porto Airport to California on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Porto Airport to California on Friday, 31 October 2025.

If I'm flying from Porto Airport, where in California is cheapest to fly into?

If you're flying from Porto, the cheapest city in California to fly into is Los Angeles. The cheapest airport serving Los Angeles at the moment is Los Angeles International.