Hawaii

$168+ Cheap flights from Portland (PDX) to Hawaii

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
May 18 — May 251
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Cheap flight deals from Portland to Hawaii

Cheapest flights from Portland to Hawaii
Explore the most affordable flight options available from Portland to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:00 am
PDX
-
KOA
1 stop8h 37m
United Airlines
Thu 5/287:00 am
KOA
-
PDX
1 stop10h 54m
United Airlines
Deal found 4/16$306
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:30 am
PDX
-
KOA
1 stop8h 17m
United Airlines
Tue 5/1912:02 pm
KOA
-
PDX
1 stop9h 31m
United Airlines
Deal found 4/13$316
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:15 am
PDX
-
KOA
1 stop8h 25m
United Airlines
Mon 6/110:50 pm
KOA
-
PDX
1 stop8h 30m
United Airlines
Deal found 4/17$341
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:30 am
PDX
-
KOA
1 stop8h 17m
United Airlines
Thu 5/287:00 am
KOA
-
PDX
1 stop10h 54m
United Airlines
Deal found 4/17$348
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:30 am
PDX
-
OGG
1 stop8h 18m
United Airlines
Wed 5/279:55 pm
OGG
-
PDX
1 stop9h 25m
United Airlines
Deal found 4/15$350
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:15 am
PDX
-
KOA
1 stop8h 25m
United Airlines
Tue 6/910:50 pm
KOA
-
PDX
1 stop8h 30m
United Airlines
Deal found 4/14$351
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:30 am
PDX
-
OGG
1 stop8h 18m
United Airlines
Tue 5/269:55 pm
OGG
-
PDX
1 stop9h 25m
United Airlines
Deal found 4/17$354
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
PDX
-
OGG
1 stop10h 24m
American Airlines
Tue 5/129:45 pm
OGG
-
PDX
1 stop20h 50m
American Airlines
Deal found 4/13$355
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:30 am
PDX
-
OGG
1 stop8h 18m
United Airlines
Wed 5/271:49 pm
OGG
-
PDX
1 stop8h 01m
United Airlines
Deal found 4/14$356
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:40 pm
PDX
-
OGG
Nonstop6h 05m
Alaska Airlines
Tue 6/29:00 pm
OGG
-
PDX
Nonstop5h 32m
Alaska Airlines
Deal found 4/14$357
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:25 am
PDX
-
KOA
2 stops11h 05m
Southwest
Mon 5/118:25 pm
KOA
-
PDX
1 stop11h 00m
Southwest
Deal found 4/13$362
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:30 am
PDX
-
LIH
1 stop8h 59m
United Airlines
Tue 5/191:16 pm
LIH
-
PDX
1 stop8h 17m
United Airlines
Deal found 4/14$362

Find flight deals from Portland to Hawaii

Keep the following information in mind while searching for Portland to Hawaii flight deals. Data was last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(United Airlines)

One-way from

$168
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$572

Good round-trip deal

$521 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Portland-Honolulu flight deals.
Provider most trusted by Cheapflights users for Portland-Honolulu flights.
From Portland to Hawaii
One-way flight from Portland to Hawaii
Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Portland to Hawaii.
Price to beat on a one-way flight from Portland to Hawaii.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Portland to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sun 5/17

1:35 pm-7:35 pm

1 stop9h 00m

Kahului

Thu 5/21

9:05 pm-10:40 am

1 stop10h 35m

$406

PortlandKahului

PDX - OGG

PDXOGG

Portland

Mon 6/1

9:20 am-5:46 pm

1 stop11h 26m

Kahului

Sun 6/7

9:13 pm-11:43 am

1 stop11h 30m

$420

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 5/26

5:40 pm-3:15 pm

1 stop24h 35m

Lihue

Tue 6/2

3:40 pm-9:50 am

1 stop15h 10m

$422

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 6/2

5:40 pm-4:31 pm

1 stop25h 51m

Lihue

Tue 6/9

12:02 pm-8:37 pm

Nonstop5h 35m

$433

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sat 5/30

12:20 pm-5:48 pm

1 stop8h 28m

Kahului

Sat 6/6

10:00 pm-9:57 am

1 stop8h 57m

$450

PortlandKahului

PDX - OGG

PDXOGG

Portland

Mon 5/18

1:35 pm-7:35 pm

1 stop9h 00m

Kahului

Wed 5/27

10:00 pm-5:11 pm

2 stops16h 11m

$465

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sat 4/25

5:30 am-10:20 am

1 stop7h 50m

Kahului

Fri 5/1

8:35 pm-12:00 pm

1 stop12h 25m

$476

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sat 5/9

12:20 pm-7:06 pm

1 stop9h 46m

Lihue

Sun 5/17

8:40 pm-9:57 am

1 stop10h 17m

$476
Quickest round-trip

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 5/7

6:30 pm-9:33 pm

Nonstop6h 03m

Kahului

Mon 5/11

11:15 am-7:45 pm

Nonstop5h 30m

$483

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Fri 5/15

5:30 am-10:47 am

1 stop8h 17m

Kona Intl

Fri 5/22

1:52 pm-12:50 am

1 stop7h 58m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Portland to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Portland to Hawaii (average of $430). Flying from Portland to Hawaii in July is currently the most expensive (average of $1,122). 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 HI?

Find hourly flight availability from Portland to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2026.

It’s optimal to fly from Portland to Hawaii in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

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

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated April 18, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Portland to Hawaii have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Portland to Hawaii Travel Guide

When the weather starts to get a bit nippy in Portland, Oregon, a trip to Hawaii may be just the ticket. Hawaii invites you to a world of natural beauty unlike anything else in the United States, and the aloha spirit is sure to make you feel welcome instantly. In Hawaii, you can spend blissful days on white sand beaches, or head into the ocean for deep sea fishing, whale-watching and snorkeling to catch a glimpse of tropical fish in their natural habitat. Each of the six major Hawaiian islands has a different feel, whether you're looking for the romance of Maui, the urban style of Oahu, the volcanoes of the Big Island or the seclusion of Kauai.

While it's tempting to rush around seeing the beautiful sights of Hawaii, visitors should realize that Hawaii is there to make them relax. Yes, you may want to journey to the top of a volcano, bounce in a Jeep on the road to Hana or walk through a lava tube. Of course you should make time for a luau, especially if it's your first visit to Hawaii, and exploring the underwater beauty of the islands is always high on visitors' lists. But don't push yourself too hard. A day spent on the beach or getting a massage by your hotel's pool may be the best possible use of your time in this tropical destination.

Explore your options for cheap flights between Portland, Oregon to Hawaii using our smart search engine and prepare to embark on an exciting vacation the whole family is sure to love.

Related info for your journey

Find useful and relevant information for your journey from Portland to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What alternative sustainable means of transport can I use to get from Portland to Hawaii?

    If you want to travel sustainably from Portland to Hawaii, a flight is your best choice. The destination is located about 2,572 miles from the origin, and the journey entails crossing the Pacific Ocean. For this reason, flights are the most sustainable means of making the trip as they ferry many passengers while utilizing the least amount of fuel for the journey. Unfortunately, no public boat transport services are servicing the route.

  • What can a traveler heading to Hawaii from Portland do to reduce their carbon footprint?

    If a traveler is considering reducing their carbon footprint when flying from Portland to Hawaii, they can pack light. Packing light is one of the best ways travelers can enhance sustainability during flights. This is so because when you pack light, you reduce the weight of the airplane, and this reduces the fuel burnt during the journey. When an airplane consumes less fuel, it releases less carbon gases into the atmosphere. Therefore, carrying light luggage for your journey from Portland to Hawaii is an excellent way to reduce your carbon footprint.

  • What information can guide a traveler in identifying a sustainable airline for their flight from Portland to Hawaii?

    If you need to find a sustainable airline to use for your Portland to Hawaii journey, consider identifying one that offers direct trips. This information is essential in identifying a sustainable airline since planes that fly directly from Portland to Hawaii use the most direct route and spend less fuel for the trip. This information can be sourced from airline or flight booking websites. Therefore, consider researching direct flights operating the route to identify a sustainable airline for your trip from Portland to Hawaii.

  • How long is the flight from Portland to Hawaii?

    Your flight from Portland, OR to Honolulu, Hawaii should take you about five and a half hours. If your ultimate destination is an island other than Oahu or Maui, you'll have to change planes to make the final hop to your island of choice.

  • Which airlines operate flights Portland to Hawaii?

    Alaska Airlines, Delta and Hawaiian Airlines fly you nonstop from Portland to Honolulu, and Alaska Airlines also flies you in to Maui's Kahului Airport. During the summer only, Alaska flies to the islands of Kauai and Hawaii as well.

  • How frequent are flights between Portland and Hawaii?

    Two nonstop flights connect you from Portland to Hawaii's Honolulu each day, both of them leaving very early in the morning, and another four leave daily for Maui. If you're willing to stop over in Seattle or San Francisco, you have another five options.

  • Which airports serve Portland to Hawaii?

    Portland International Airport is Oregon's largest airport, serving both civilians and the military. In Hawaii, while most flights head to Daniel K. Inouye International Airport in Honolulu, you can also fly to the Kahului Airport on Maui,

  • Which direct flight route between Portland and Hawaii is cheapest?

    Your cheapest flight routes are likely to be between Portland and Honolulu, with the flight to Maui typically costing up to $100 more. However, you can save extra money if you don't insist on a nonstop flight.

  • What airport do you fly from for flights from Portland to Hawaii?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Hawaii from Portland.

  • How popular is this Portland to Hawaii flight route?

  • How long is the flight from Portland to Hawaii?

    Airlines like Delta, Southwest, and United Airlines fly from Portland to Hawaii in about 7h 50m. The time it takes to get you to your destination can typically vary by up to 1h 10m. Airlines will cover a distance of 2560 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portland to Hawaii one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $115. Users have also found prices from $119 and $121 on American Airlines and Delta, respectively.

  • What are the most popular routes from Portland to Hawaii?

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

    Before booking your flight to Hawaii from Portland, check out the most reliable airlines to get you to your destination on time: Fiji Airways (89%), Hawaiian Airlines (79%), Alaska Airlines( 74%).

  • What are the cheapest flights from Portland to Hawaii?

    Looking at all options, your cheapest flight can be booked for $208. While the most popular route (Portland - Honolulu) can be booked for $402 on average, our data indicates $1,208 when flying from Portland to Hawaii.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Hawaii 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 Hawaii?

    Currently, January is the cheapest month in which you can book a flight from Portland to Hawaii (average of $430). Flying from Portland to Hawaii in July is currently the most expensive (average of $1,122). 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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Alternative routes for Portland to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Portland to Hawaii

Discover the top 8 airlines that operate flights from Portland to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$150Average$449FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$181Average$401FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$203Average$401FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$499FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$274Average$636FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$277Average$610FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$297Average$588FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$347Average$726FlexibilityNo cancel feeOn-time62%

Helpful tips for your next trip to Hawaii

Get useful tips and recommendations to enhance your travel experience on your next trip to Hawaii. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • American Airlines is a reputable sustainable airline that transports passengers from Portland to Hawaii. The airline is at the forefront of helping scale the production and sourcing of sustainable aviation fuel (SAF).
  • Portland is one of the most sustainable cities in the United States. For this reason, the city closely monitors the carbon emissions from all airports in the region to ensure they comply with the set limits.
  • When you need to catch a flight from Portland to Hawaii, you will likely start your journey at Portland International Airport (PDX). The airport promotes sustainability by implementing proper garbage collection policies, which ensure plastics are singled out and channeled for recycling.

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