Cheap flights from Los Angeles (LAX) to Porto (OPO) from $245

Travelers have found that booking a Sunday departure is the best way to save up to 37% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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 50% on flights from Los Angeles to Porto 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 $1,324. For sooner than that we have options available in the next 3 days from $1,513.

The best pricing can be found in the month of February. Prices to Porto from Los Angeles average $953. You can even find prices in February for less than $953, as users have found deals to Porto from as low as $580. The month of July appears to be one of the more expensive times to travel to Porto from Los Angeles. Flying in the targeted month can save you up to 30%.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Porto in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

Some of our airline partners flying from Los Angeles to Porto have new flexible policies in place due to COVID-19. Iberia, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Iberia with this kind of flexibility.

Yes, there are multiple flights from Los Angeles to Porto for under $700. The cheapest flight booked recently is on Multiple Airlines for just $632, but on average you can expect to pay $746.

There are currently 14+ open flights from Los Angeles to Porto within the next 7 days for less than $1,300.

Our cheapest airline available from Los Angeles to Porto is Vueling. Our recent data shows that you can find tickets from as low as $751 on this airline. Additional options worth looking into are Iberia and SWISS, starting at $816 and $823 round-trip. These flights start at 21% lower than the current average price 3 months from now.

When booking a flight from Los Angeles to Porto, you may want to consider flying on American Airlines, Air France or British Airways as they are the most popular for this route.

This is defined as Los Angeles Airport (LAX) and Porto Airport (OPO). Codes like Porto Airport are often used to just call airports uniquely.