Cheap Flights from Portland to Kailua/Kona
No deal from Portland to Kailua/Kona has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Portland to Kailua/Kona, the lowest round-trip fare we recorded was $329, in September. The typical fare was $401. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $561 on American and Alaska, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/portland">from Portland</a>, <a href="/to/kailua-kona">to Kailua/Kona</a>, or the return direction <a href="/from/kailua-kona/to/portland">Kailua/Kona to Portland</a>.
Latest price we saw: Portland to Kailua/Kona
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 |
|---|---|---|---|---|---|---|
| Portland (PDX) to Kailua/Kona (KOA) | $561 | 10.8¢ | Nov 9 – Nov 16 | American and Alaska | Oct 16 | Check price |
Price history: Portland to Kailua/Kona
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $329 | $476 | 39 |
| Sep 2026 | $329 | $415 | 179 |
| Aug 2026 | $336 | $378 | 108 |
| Jul 2026 | $336 | $336 | 2 |
Frequently asked questions
How many flight deals from Portland to Kailua/Kona are on Sparkflights right now?
There are 0 verified deals from Portland to Kailua/Kona on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Portland to Kailua/Kona?
The lowest fare we've recorded from Portland to Kailua/Kona is $329, based on 328 price observations over 4 months.
How much does a flight from Portland to Kailua/Kona cost?
The typical round-trip fare we observed from Portland to Kailua/Kona is $401, against a recorded low of $329. These are observations, not quotes.
When is the cheapest month to fly Portland to Kailua/Kona?
September was the cheapest month we observed from Portland to Kailua/Kona and July the dearest, over 4 months of data.
What is the current price from Portland to Kailua/Kona?
The most recent fare our sweep saw from Portland to Kailua/Kona is $561, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.