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| CHEAPEST MONTH TO FLY TO PORTO FROM LOS ANGELES | February | 32% cheaper | Flying from Los Angeles to Porto costs on average just $662 in February |
| MOST EXPENSIVE MONTH TO FLY TO PORTO FROM LOS ANGELES | December | 23% more expensive | It costs about $1,186 for flights to Porto from Los Angeles in December |
| MOST POPULAR MONTH TO FLY TO PORTO FROM LOS ANGELES | September | 288% more users visited | More momondo users searched in flights to Porto from Los Angeles in September than any other month |
Best One-Way Price | $178 |
|---|---|
Best Round-Trip Price | $345 |
Fastest flight time | 12h 15m |
Popular in | July |
When planning your flight to Porto, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, February, or October could carry a higher chance of rain, as Porto sees up to 5.1 inches or more. There are still things to do in Porto even when it's raining, but be aware that rain is highly probable in the area. Many tourists kill time during rain and storms by going to shopping centers in the area, like Mercado do Bolhão.
In general, most travelers find the cheapest time to book a flight to Porto is about 39 days prior to their departure date when tickets on average are $774. In the past 72 hours, momondo users found flights from United States to Porto for as low as $570.
Prices for flights to Porto Airport refresh daily.
As of July 2025, there are 37 operators available to choose from for flights to Porto Airport.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Porto Airport.
The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Porto. Millions of users trust and use momondo every year so you are in good company.
All flight searches to Porto on momondo can be filtered to show those which offer flexible booking policies.
Once you have performed a search for flights to Porto, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
Yes. momondo can track flight prices for Porto and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.