Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Santiago to Porto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Santiago to Porto, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
In different months, ticket prices from Santiago to Porto vary: minimum — $471 (November 2026), maximum — $616 (July 2026). Typically, the flight costs $543–$616.
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There appear to be no non-stop flights from Santiago to Porto at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $470
You can fly from Santiago to Porto with LATAM Chile. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $470. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with LATAM Chile is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
The cheapest flight ticket from Santiago to Porto according to data for the last 48 hours costs $470
Often the best time to buy tickets from Santiago to Porto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Santiago to Porto can be found flying in these months: November, July.
The fastest flights from Santiago to Porto start from 19 hours 20 minutes in the air.
The following airlines operate direct flights on the route Santiago — Porto:
We couldn't find any special offers for flights from Santiago to Porto
The cheapest one-way flight from Santiago to Porto departs on 11/15/2026, is operated by LATAM Chile and costs $470
The cheapest roundtrip flight from Santiago to Porto departs on 07/03/2026, is operated by LATAM Chile and costs $1,463
Fastest flight from Santiago to Porto takes 19h 20m
There are no direct flights on this route.
The distance between Santiago and Porto is 10432km (6468 miles). The time difference between Santiago and Porto is 4h