Cheap Flights from Los Angeles to Porto
No deal from Los Angeles to Porto has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Los Angeles to Porto, the lowest round-trip fare we recorded was $579, in October. The typical fare was $630. October was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $579 on Tap Air Portugal, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/los-angeles">from Los Angeles</a>, <a href="/to/porto">to Porto</a>, or the return direction <a href="/from/porto/to/los-angeles">Porto to Los Angeles</a>.
Latest price we saw: Los Angeles to Porto
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Los Angeles (LAX) to Porto (OPO) | $579 | 5.2¢ | Nov 5 – Nov 11 | Tap Air Portugal | Oct 17 | Check price |
Price history: Los Angeles to Porto
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $579 | $632 | 53 |
| Sep 2026 | $590 | $604 | 124 |
| Aug 2026 | $604 | $656 | 137 |
Frequently asked questions
How many flight deals from Los Angeles to Porto are on Sparkflights right now?
There are 0 verified deals from Los Angeles to Porto on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Los Angeles to Porto?
The lowest fare we've recorded from Los Angeles to Porto is $579, based on 314 price observations over 3 months.
How much does a flight from Los Angeles to Porto cost?
The typical round-trip fare we observed from Los Angeles to Porto is $630, against a recorded low of $579. These are observations, not quotes.
When is the cheapest month to fly Los Angeles to Porto?
October was the cheapest month we observed from Los Angeles to Porto and August the dearest, over 3 months of data.
What is the current price from Los Angeles to Porto?
The most recent fare our sweep saw from Los Angeles to Porto is $579, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.