Cheap flights from Portland to Kahului from $149
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kahului departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Portland to Kahului
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Hawaiian Airlines flights from Portland to Kahului
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How to get the cheapest flight ticket from Portland to Kahului
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kahului?
The cheapest month to fly to Kahului from Portland is in September. Flight prices, which tend to average around $397, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $426.
What is the cheapest day to depart on your flight to Kahului?
Our data shows that Wednesday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $469. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Kahului for around $595.
What is the cheapest time of day to depart on your flight to Kahului?
Our data shows that the cheapest Portland to Kahului flights are usually those with departure times at noon. Our users have found flights to Kahului at noon for as low as $288. Flights in the morning are often more expensive with an average ticket price of $509.
What is the cheapest Portland to Kahului flight route?
Fly from Portland to Kahului for the best Portland - Kahului flight prices
How far in advance should I book a flight to Kahului?
You are more likely to see cheaper flights to Kahului from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $503 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Portland for as low as $405 on momondo.
What cabin class options are available on Portland to Kahului flights?
There are 4 cabin classes available to choose from on Portland to Kahului flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to Kahului flights?
No. A direct flight is the cheapest option for a flight between Portland to Kahului.
How have Portland to Kahului flight prices changed over time?
As of June 2025, prices for Portland to Kahului flights are approximately 25% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Portland to Kahului?
Hawaiian Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Portland to Kahului
What airlines fly to Kahului?
Alaska Airlines, Hawaiian Airlines and United Airlines are the top three most popular airlines that fly to Kahului from Portland according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 6 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland to Kahului on average per day?
As of June 2025, 3 flights take off from Portland and land in Kahului each day. The most common flight departure time for this route is 7:00AM, with 50% of daily flights taking off at noon.
How many flights depart from Portland to Kahului on average per week?
As of June 2025, there are 27 flights per week flying from Portland to Kahului. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
When to book flights from Portland to Kahului
Cheap Portland to Kahului (PDX to OGG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Kahului
How far is Portland to Kahului by plane?
The distance between Portland and Kahului is about 2556.3 mi. 5h 52m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Kahului Airport?
Prices for flights from Portland Airport to Kahului Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Kahului Airport?
The number of operators available for flights from Portland Airport to Kahului Airport is 6 as of June 2025.
How old do you have to be to fly from Portland Airport to Kahului Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Kahului Airport.
What documentation or ID do you need to fly to Kahului Airport?
The necessary travel and health documents for your Kahului Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Kahului?
momondo data reveals that the most frequently booked plane model on the route from Portland to Kahului is Boeing 737-800 Passenger/BBJ2 (winglets), representing 30.18% of all bookings. The subsequent popular models are Boeing 737 at 22.27%, Boeing 737 MAX 9 at 20.84%, and Airbus A321-100/200 at 15.26%.
What is the most popular airline from Portland to Kahului?
momondo data reveals that the most frequently booked airline on the route from Portland to Kahului is Alaska Airlines, representing 48% of all bookings. The subsequent popular airlines are Hawaiian Airlines at 42%, United Airlines at 4%, and American Airlines at 3%.
Best airlines flying from Portland to Kahului
Compare and see reviews for airlines that fly from Portland to Kahului with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $118 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 8.0 7,969 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 7.8 2,533 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 8.0 10,000 reviews |
Alaska Airlines Flights From Portland to Kahului
Alaska Airlines operates around 13 flights from Portland to Kahului every week. The average price of these flights found in the last 72 hours has been $537, but momondo users have found Alaska Airlines deals from Portland to Kahului from as low as $294 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.
Hawaiian Airlines Flights From Portland to Kahului
Another popular option for Portland to Kahului flights is Hawaiian Airlines (7.8/10, 2,533 ratings). Hawaiian Airlines flies from Portland to Kahului around 14 times per week, with deals starting from $294 round-trip and rising to an average price of around $492.
Traveling to a place near Kahului?
Book flights to Kahului if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Kahului?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kahului from Portland.
Can I find flights from Portland to Kahului with flexible booking policies on momondo?
Flights from Portland to Kahului with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Portland to Kahului?
Once all potential Portland to Kahului flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Portland to Kahului right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Kahului from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.