HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$348+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — HNL
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 14, 2026.

This Southwest deal was found by Cheapflights users on 3/9. 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.
Wed 9/97:45 am
PWM
-
HNL
2 stops19h 35m
Southwest
Thu 9/179:00 pm
HNL
-
PWM
2 stops18h 30m
Southwest
Deal found 3/9$670
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 8/117:45 am
PWM
-
HNL
2 stops19h 35m
Southwest
Tue 8/1810:20 pm
HNL
-
PWM
2 stops16h 50m
Southwest
Deal found 3/10$673
This American Airlines deal was found by Cheapflights users on 3/10. 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 11/37:02 am
PWM
-
HNL
2 stops19h 57m
American Airlines
Tue 11/1011:00 pm
HNL
-
PWM
2 stops14h 13m
American Airlines
Deal found 3/10$687
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 9/910:51 am
PWM
-
HNL
2 stops16h 36m
American Airlines
Wed 9/910:57 pm
HNL
-
PWM
2 stops18h 27m
American Airlines
Deal found 3/9$719
This Delta deal was found by Cheapflights users on 3/12. 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 4/146:30 am
PWM
-
HNL
1 stop14h 36m
Delta
Tue 4/213:15 pm
HNL
-
PWM
2 stops16h 56m
Delta
Deal found 3/12$731
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/96:00 am
PWM
-
HNL
1 stop13h 28m
United Airlines
Wed 9/94:00 pm
HNL
-
PWM
1 stop12h 12m
United Airlines
Deal found 3/9$739
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 9/256:00 am
PWM
-
HNL
2 stops17h 53m
American Airlines
Tue 9/291:15 pm
HNL
-
PWM
2 stops18h 07m
American Airlines
Deal found 3/9$742
This Delta deal was found by Cheapflights users on 3/9. 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 9/96:30 am
PWM
-
HNL
1 stop14h 15m
Delta
Wed 9/99:59 pm
HNL
-
PWM
2 stops18h 34m
Delta
Deal found 3/9$744
This Delta deal was found by Cheapflights users on 3/10. 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 11/36:00 am
PWM
-
HNL
1 stop14h 14m
Delta
Tue 11/104:30 pm
HNL
-
PWM
2 stops16h 23m
Delta
Deal found 3/10$750
This Delta deal was found by Cheapflights users on 3/12. 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 9/256:00 am
PWM
-
HNL
1 stop13h 15m
Delta
Tue 9/291:30 pm
HNL
-
PWM
2 stops15h 19m
Delta
Deal found 3/12$777

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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(Delta)

One-way from

$348
(Delta)

Popular in

March

Cheapest in

November

Average price

$1,322
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. 14% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 14, 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 4/14

6:30 am-3:06 pm

1 stop14h 36m

Honolulu

Tue 4/21

3:15 pm-2:11 pm

2 stops16h 56m

$731

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 4/14

4:28 pm-11:54 am

2 stops25h 26m

Honolulu

Tue 4/21

11:45 am-10:22 am

2 stops16h 37m

$795

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Thu 5/14

6:00 am-1:42 pm

1 stop13h 42m

Honolulu

Tue 5/19

7:00 am-8:49 am

2 stops19h 49m

$864
Quickest round-trip

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Thu 3/26

5:23 am-2:16 pm

1 stop14h 53m

Honolulu

Mon 3/30

5:24 pm-1:50 pm

1 stop14h 26m

$904
Cheapest one-way

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 4/14

6:30 am-3:06 pm

1 stop14h 36m

$348

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 4/14

6:00 am-6:34 pm

2 stops18h 34m

$368

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 4/14

3:22 pm-4:17 pm

2 stops30h 55m

$378

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Mon 4/6

6:33 pm-7:49 pm

2 stops31h 16m

$390
Quickest one-way

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Mon 5/25

6:25 am-2:45 pm

1 stop14h 20m

$422

PortlandHonolulu

PWM - HNL

PWMHNL

Portland

Tue 5/12

6:00 am-7:49 pm

2 stops19h 49m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 $378). Flying from Portland, Maine to Honolulu in July is currently the most expensive (average of $654). 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 March 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,291 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,423 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,464 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 and United Airlines fly from Portland, Maine to Honolulu in about 14h 36m. The time it takes to get you to your destination can typically vary by up to 10h 50m. Airlines will cover a distance of 5095 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $487, 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 Southwest and Delta - these airlines can fly you to your destination from $773 and $789, respectively. United Airlines is currently priced 51% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland, Maine to Honolulu one-way?

    The cheapest airlines for a one-way flight from Portland, Maine to Honolulu are Delta ($292), American Airlines ($334), and United Airlines ($454).

  • 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 $378). Flying from Portland, Maine to Honolulu in July is currently the most expensive (average of $654). 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
Aiea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Portland to Honolulu

Discover the top 4 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$487Average$1,032FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$773Average$918FlexibilityNo cancel feeOn-time63%
DeltaCheapest$789Average$1,061FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$824Average$1,009FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.