When did momondo last update prices for flights from Porto Airport to Oakland Airport?

Prices for flights from Porto Airport to Oakland Airport are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Oakland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Oakland Airport.

What documentation or ID do you need to fly to Oakland Airport?

The necessary travel and health documents for your Oakland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$803 Cheap Flights from Porto to Oakland in 2025/26

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Mon 11/3

5:30 pm-11:59 pm

2 stops38h 29m

$803

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How to get the cheapest flight ticket from Porto to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Porto to Oakland?

British Airways is the most popular carrier operating from Porto to Oakland

When to book flights from Porto to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto to Oakland, California (OPO to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Oakland, California

Direct flights	None

There are no direct flights from Porto to Oakland, California. There are no popular flight routes from Porto to Oakland, California.

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How far is Porto to Oakland by plane?
Oakland is 5558.9 mi away from Porto.
When did momondo last update prices for flights from Porto Airport to Oakland Airport?
Prices for flights from Porto Airport to Oakland Airport are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Oakland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Oakland Airport.
What documentation or ID do you need to fly to Oakland Airport?
The necessary travel and health documents for your Oakland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Oakland?

It is quick and easy to find Porto to Oakland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oakland that suits you.

Can I find flights from Porto to Oakland with flexible booking policies on momondo?

Yes. All flights to Oakland from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to Oakland?

Once all potential Porto to Oakland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Porto to Oakland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Porto to Oakland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.