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$311+ Cheap flights from Portland, ME to Honolulu (PWM - HNL)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — HNL
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Portland to Honolulu

Cheapest flights from Portland to Honolulu
Explore the most affordable flight options available from Portland to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:47 pm
PWM
-
HNL
2 stops24h 36m
Delta
Thu 10/297:00 am
HNL
-
PWM
2 stops21h 50m
Delta
Deal found 7/30$662
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am
PWM
-
HNL
2 stops21h 15m
Delta
Wed 9/99:30 pm
HNL
-
PWM
2 stops20h 26m
Delta
Deal found 7/30$692
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:15 pm
PWM
-
HNL
2 stops25h 08m
Delta
Thu 10/297:00 am
HNL
-
PWM
2 stops21h 50m
Delta
Deal found 7/30$693
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:04 am
PWM
-
HNL
2 stops21h 11m
Delta
Mon 10/269:34 pm
HNL
-
PWM
2 stops20h 36m
Delta
Deal found 7/30$703
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:47 pm
PWM
-
HNL
2 stops29h 54m
Delta
Sun 11/110:35 pm
HNL
-
PWM
2 stops20h 35m
Delta
Deal found 7/30$713
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:53 pm
PWM
-
HNL
2 stops31h 50m
Delta
Fri 9/49:30 pm
HNL
-
PWM
2 stops32h 32m
Delta
Deal found 7/30$722
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:15 pm
PWM
-
HNL
2 stops25h 08m
Delta
Sat 10/3112:10 pm
HNL
-
PWM
2 stops22h 52m
Delta
Deal found 7/30$723
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:01 am
PWM
-
HNL
2 stops21h 14m
Delta
Sat 10/3112:10 pm
HNL
-
PWM
2 stops22h 52m
Delta
Deal found 7/30$733
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:47 pm
PWM
-
HNL
2 stops24h 36m
Delta
Fri 10/307:00 am
HNL
-
PWM
2 stops24h 51m
Delta
Deal found 7/30$740

Find flight deals from Portland to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$662
(Delta)

One-way from

$311
(Southwest)

Popular in

June

Cheapest in

November

Average price

$1,210
Provider with most accurate pricing for Portland-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Honolulu flights.
Search Deals
From Portland to Honolulu
Search Deals
One-way flight from Portland to Honolulu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Honolulu 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 August 1, 2026.
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

PWM - HNL

PWMHNL

Portland

Tue 8/25

6:05 am-9:20 pm

2 stops21h 15m

Honolulu

Wed 9/9

9:30 pm-11:56 pm

2 stops20h 26m

$692

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 10/20

6:04 am-2:53 pm

1 stop14h 49m

Honolulu

Mon 10/26

9:34 pm-12:10 am

2 stops20h 36m

$809

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 10/20

6:00 am-1:28 pm

1 stop13h 28m

Honolulu

Mon 10/26

8:25 pm-4:02 pm

1 stop13h 37m

$875

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Sun 9/6

6:00 am-4:43 pm

2 stops16h 43m

Honolulu

Wed 9/16

4:13 pm-10:45 am

1 stop12h 32m

$877
Quickest round-trip

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Sun 12/6

9:45 am-5:57 pm

1 stop13h 12m

Honolulu

Wed 12/9

7:40 pm-1:52 pm

1 stop13h 12m

$891

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Mon 11/2

8:47 am-8:56 pm

2 stops17h 09m

Honolulu

Tue 11/3

7:55 am-10:07 am

2 stops21h 12m

$914
Cheapest one-way

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Sun 12/6

5:20 am-9:10 pm

2 stops20h 50m

$311

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Sat 8/29

6:05 am-9:20 pm

2 stops21h 15m

$352

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Sat 9/26

6:02 am-9:12 pm

2 stops21h 10m

$352

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 10/20

6:01 am-9:15 pm

2 stops21h 14m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Honolulu in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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 Honolulu

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Honolulu (average of $773). Flying from Portland, Maine to Honolulu in June is currently the most expensive (average of $1,324). 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.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated August 1, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Portland to Honolulu. 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.
Delta
7.8
Good
8,497 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,497 reviews
Delta
7.8
Good
8,497 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,062 reviews
Delta
7.8
Good
8,497 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,497 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Portland to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Honolulu?

    Airlines like Delta fly from Portland, Maine to Honolulu in about 21h 15m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5095 mi.

  • What are the cheapest airlines flying from Portland, Maine to Honolulu round-trip?

    Currently priced at $700, United Airlines will fly you from Portland, Maine to Honolulu and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $756 and $789, respectively. United Airlines is currently priced 34% below the average price you’ll pay for this route.

  • 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, Maine to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Honolulu (average of $773). Flying from Portland, Maine to Honolulu in June is currently the most expensive (average of $1,324). 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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Top 3 airlines flying from Portland to Honolulu

Discover the top 3 airlines that operate flights from Portland to Honolulu. 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$700Average$1,134FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$756Average$1,194FlexibilityNo cancel feeOn-time71%
DeltaCheapest$789Average$1,066FlexibilityNo cancel feeOn-timeN/A

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