Cheap Flights from Honolulu to Porto

Every verified deal from Honolulu to Porto, ranked by how far the fare falls below its route baseline. Prices are checked against live availability.

Porto

Honolulu → Porto

American, Iberia · Economy · Nov 9 – Nov 16 (7n)

On the board right now

Cabin mix: 1 Economy.
Best discount right now: 49% below the route baseline.
Most active airlines: American, Iberia.

Price history: Honolulu to Porto

Lowest observed fare on this corridor over the past year, from our signals database.

$772 — seen Jul 2026 (3 observations)
$726 — seen Aug 2026 (6 observations)
$729 — seen Aug 2026 (6 observations)
$730 — seen Aug 2026 (3 observations)
$779 — seen Aug 2026 (3 observations)
$764 — seen Aug 2026 (6 observations)
$757 — seen Aug 2026 (3 observations)
$707 — seen Aug 2026 (6 observations)
$707 — seen Aug 2026 (4 observations)
$730 — seen Aug 2026 (3 observations)
$779 — seen Aug 2026 (3 observations)
$706 — seen Aug 2026 (3 observations)
$707 — seen Aug 2026 (3 observations)
$828 — seen Aug 2026 (3 observations)
$817 — seen Aug 2026 (3 observations)
$817 — seen Aug 2026 (3 observations)
$790 — seen Aug 2026 (6 observations)
$790 — seen Aug 2026 (3 observations)
$763 — seen Aug 2026 (3 observations)
$790 — seen Aug 2026 (6 observations)
$791 — seen Aug 2026 (3 observations)
$790 — seen Aug 2026 (6 observations)
$759 — seen Aug 2026 (3 observations)
$759 — seen Aug 2026 (3 observations)
$761 — seen Sep 2026 (3 observations)
$717 — seen Sep 2026 (3 observations)
$866 — seen Sep 2026 (2 observations)
$879 — seen Sep 2026
$595 — seen Sep 2026 (3 observations)
$595 — seen Sep 2026 (3 observations)
$595 — seen Sep 2026 (3 observations)
$594 — seen Sep 2026 (3 observations)
$594 — seen Sep 2026 (3 observations)
$595 — seen Sep 2026
$594 — seen Sep 2026 (3 observations)

Frequently asked questions

How many flight deals from Honolulu to Porto are on Sparkflights right now?

There are 1 verified deals from Honolulu to Porto on the board right now. The list refreshes hourly.

What is the cheapest flight from Honolulu to Porto right now?

The lowest verified fare from Honolulu to Porto right now is $595. Prices are checked against live availability before listing.

What is the lowest price ever seen from Honolulu to Porto?

The lowest fare we've recorded from Honolulu to Porto is $594, based on 35 price observations over the past year.

Which airlines fly Honolulu to Porto?

Airlines with the most deals from Honolulu to Porto right now are American, Iberia.