Cheap flights from Porto to Los Angeles from $341
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Los Angeles departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Porto to Los Angeles
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 month to fly to Los Angeles?
The month of February is, on average, the cheapest month to fly to Los Angeles from Porto, with most prices found around $631. If you aren’t able to travel during the month of February, then book flights to Los Angeles from Porto during January instead. Flights to Los Angeles in January, while not as cheap as those in February, still average around $762.
What is the cheapest day to depart on your flight to Los Angeles?
Our data shows that Tuesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $712. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Friday is $1,031.
What is the cheapest time of day to depart on your flight to Los Angeles?
Our most recent data shows that the best time of day to fly to Los Angeles is in the afternoon. Flights from Porto to Los Angeles during this time can be as low as $802. In the morning is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $857 per ticket.
How far in advance should I book a flight to Los Angeles?
You are more likely to see cheaper flights to Los Angeles from Porto when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $870 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Porto for as low as $536 on momondo.
When to book flights from Porto to Los Angeles
Cheap Porto to Los Angeles (OPO to LAX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Porto to Los Angeles
How far is Porto to Los Angeles by plane?
Los Angeles is 5584.8 mi away from Porto. Typically, this will take 15h 35m by plane in normal conditions.
When did momondo last update prices for flights from Porto Airport to Los Angeles Airport?
Prices for flights from Porto Airport to Los Angeles Airport refresh daily.
How many operators does momondo search for flights from Porto Airport to Los Angeles Airport?
The number of operators available for flights from Porto Airport to Los Angeles Airport is 1 as of June 2025.
How old do you have to be to fly from Porto Airport to Los Angeles 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 Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The required travel and health documents for your Los Angeles 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 Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Porto to Los Angeles?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Porto to Los Angeles is KLM (100% of total bookings).
Best airlines flying from Porto to Los Angeles
Compare and see reviews for airlines that fly from Porto to Los Angeles with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $758 | Free Cancellation | Rating 7.8 1,358 reviews |
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Why should I use momondo to find a flight deal from Porto to Los Angeles?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Los Angeles from Porto.
Can I find flights from Porto to Los Angeles with flexible booking policies on momondo?
Flights from Porto to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Porto to Los Angeles?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Los Angeles.
I’m not ready to book a flight from Porto to Los Angeles right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Porto to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.