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Cheap flights from Portland to Honolulu from C$ 214

PDX — HNL
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Honolulu

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Honolulu

Tue 20/1012:30 p.m. -
2 stops11h 55m
Wed 28/109:55 p.m. -
2 stops13h 00m
Deal found 3/9C$ 522
Mon 2/119:00 a.m. -
1 stop10h 29m
Mon 2/1111:30 p.m. -
1 stop8h 48m
Deal found 3/9C$ 523
Tue 8/123:40 p.m. -
1 stop8h 25m
Tue 15/1210:50 p.m. -
2 stops11h 13m
Deal found 2/9C$ 526
Thu 22/103:23 p.m. -
1 stop9h 33m
Thu 29/101:30 p.m. -
1 stop8h 14m
Deal found 3/9C$ 530
Wed 21/107:00 a.m. -
1 stop8h 55m
Wed 28/107:00 a.m. -
1 stop11h 02m
Deal found 6/9C$ 533
Thu 15/105:30 a.m. -
1 stop9h 10m
Fri 30/106:55 a.m. -
2 stops11h 07m
Deal found 2/9C$ 538
Mon 9/1111:54 a.m. -
1 stop13h 38m
Tue 17/1110:15 p.m. -
1 stop16h 19m
Deal found 6/9C$ 541
Mon 9/117:04 a.m. -
1 stop18h 28m
Wed 18/1112:15 p.m. -
1 stop23h 15m
Deal found 6/9C$ 545
Mon 2/115:53 p.m. -
1 stop19h 17m
Sat 7/117:00 a.m. -
1 stop12h 55m
Deal found 6/9C$ 548
Fri 13/118:08 a.m. -
1 stop16h 47m
Wed 18/1112:15 p.m. -
1 stop23h 15m
Deal found 5/9C$ 551

Find flight deals from Portland to Honolulu

Round-trip from

C$ 522

One-way from

C$ 214

Popular in

June

Cheapest in

January

Average price

C$ 797
Southwest
  • Southwest
  • 20/10-28/10
  • 4 total stops
  • 24h 55m total
  • Portland to Honolulu
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Southwest
  • Southwest
  • 11/11-31/12
  • 1 total stop
  • 13h 05m total
  • Portland to Honolulu
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 135 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Portland to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Mon 2/11

7:10 a.m.-4:59 p.m.

2 stops11h 49m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 237

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Sun 25/10

5:00 a.m.-11:30 a.m.

1 stop9h 30m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 253
Quickest round-trip

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Tue 29/9

1:03 p.m.-7:29 p.m.

1 stop9h 26m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 253

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Sun 4/10

11:15 a.m.-9:20 p.m.

2 stops13h 05m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 261

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Mon 26/10

9:33 p.m.-11:10 a.m.

1 stop16h 37m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 271

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Mon 26/10

5:30 a.m.-3:59 p.m.

2 stops13h 29m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 299

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Sun 21/2

9:00 a.m.-9:20 p.m.

1 stop14h 20m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 317

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Thu 15/10

11:00 a.m.-9:30 p.m.

2 stops13h 30m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 324

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Sun 18/10

11:15 a.m.-9:20 p.m.

2 stops13h 05m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 331

PortlandHonolulu

PDX Portland - HNL Honolulu

PDXHNL

Portland

Sun 6/12

1:04 p.m.-10:05 p.m.

1 stop11h 01m

Honolulu

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 335

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Portland to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Portland with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Portland to Honolulu

How far ahead should I book a flight from Portland to Honolulu?

The best time to book flights from Portland to Honolulu is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Honolulu?

Currently, January is the cheapest month in which you can book a flight from Portland to Honolulu (average of C$ 642). Flying from Portland to Honolulu in June is currently the most expensive (average of C$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to HNL?

When flying from Portland to Honolulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Portland to Honolulu?

Airfare is below average for this route at the moment.

Portland to Honolulu flights typically cost between C$ 594 and C$ 948 in October.
The cheapest round-trip price found within the last 5 days was C$ 522 on Southwest (20 Oct-28 Oct).

Related info for your journey

  • How popular is this Portland to Honolulu flight route?

    Flights from Portland to Honolulu have been viewed 1 times in the past calendar month.

  • How long is the flight from Portland to Honolulu?

    A quick flight from Portland to Honolulu can take about 9h 40m. Southwest provides one of the quickest options available for as low as C$ 530. Portland and Honolulu are separated by a distance of 4186 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Portland to Honolulu?

    Consider Alaska Airlines (59%), Condor (56%) or Fiji Airways (53%) when booking your flight. These represent the most reliable airlines when flying from Portland to Honolulu.

  • Can I find deals for flights from Portland to Honolulu that include hotel bookings?

    Yes. In addition to deals on Portland to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Honolulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Honolulu.

  • Can I find deals for business class flights from Portland to Honolulu?

    Yes. Cheapflights offers flight deals from Portland to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Honolulu?

    Currently, January is the cheapest month in which you can book a flight from Portland to Honolulu (average of C$ 642). Flying from Portland to Honolulu in June is currently the most expensive (average of C$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Yes! Start tracking prices for Portland to Honolulu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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