Cheap Flights from Portland to Honolulu from $175

Frequently Asked Questions

• What are the cheapest flights from Portland to Honolulu (PDX-HNL)?

  Based on Trip.com data, Hawaiian Airlines offers one-way fares as low as $175 on Cheapest nonstop routes (e.g. PDX to HNL on Wed, Apr 15), while American Airlines offers Cheapest nonstop round-trips from $347 departing on Sun, May 3 and returning on Thu, May 7.

• Which airlines offer direct flights from Portland to Honolulu?

  At the moment, you can catch a nonstop flight from Portland to Honolulu with the following airlines, including: Hawaiian Airlines Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Portland (PDX) to Honolulu (HNL) and what is the distance?

  It takes around 6 hours 8 minutes to fly from Portland (PDX) to Honolulu (HNL).

• When is the best time to book flights from Portland to Honolulu?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Honolulu is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Portland to Honolulu?

  Based on Trip.com data in the past 4 weeks, there is 32 flight per week flying from Portland to Honolulu. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS283 (07:33)

• How can I find the best deals on flights from Portland to Honolulu?

  To find best deals on flights from Portland to Honolulu, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Apr 15, with one-way flights priced at just $175.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Honolulu travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Portland (PDX) to Honolulu (HNL) the cheapest?

  The cheapest months to fly from Portland to Honolulu is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Portland to Honolulu on?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Portland to Honolulu on April 16, 2026 with United Airlines, with prices starting at $314.

• Which airports can I fly to for Honolulu from Portland?

  You can land at any one of the following hubs in Honolulu, with Portland International Airport to Honolulu International Airport (PDX-HNL) is by far the most common option on this route: Honolulu International Airport (HNL).

• Is there any time difference between Portland and Honolulu?

  The time difference between Honolulu and Portland is 2h.

• How do I change or cancel my ticket from Portland to Honolulu?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.