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$354+ Cheap flights from O'ahu to Portland, ME (PWM)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PWM
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from O'ahu to Portland

Keep the following information in mind while searching for O'ahu to Portland flight deals. Data was last updated julio 31, 2025.

Round-trip from

$678
(American Airlines)

One-way from

$354
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$1,099
From O'ahu to Portland
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One-way flight from O'ahu to Portland
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Highest demand for flights based on searches. 45% potential increase in price ($1,103 potential increase over avg. RT price).
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Cheapest flight prices on average. 26% potential price decrease ($286 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from O'ahu to Portland

Cheapest flights from O'ahu to Portland
Explore the most affordable flight options available from O'ahu to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1611:35 pmHNL - PWM
2 stops17h 49mAmerican Airlines
jue. 1/87:43 amPWM - HNL
2 stops20h 01mAmerican Airlines
Deal found 7/30$678
This Delta deal was found by Cheapflights users on 7/31. 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.
sáb. 8/3010:06 pmHNL - PWM
2 stops17h 35mDelta
sáb. 9/66:00 amPWM - HNL
2 stops20h 28mDelta
Deal found 7/31$765
This United Airlines deal was found by Cheapflights users on 7/31. 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.
sáb. 8/308:05 pmHNL - PWM
1 stop13h 45mUnited Airlines
sáb. 9/67:26 pmPWM - HNL
2 stops29h 07mUnited Airlines
Deal found 7/31$901

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Portland 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 julio 31, 2025.
Use the filters below to find and compare flights from O'ahu to Portland that are best for you.

Fly from

O'ahu

Fly to

Portland

Route

Depart

Return

Price

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

mar. 12/16

11:35 pm-10:24 pm

2 stops17h 49m

Portland

jue. 1/8

7:43 am-10:44 pm

2 stops20h 01m

$678

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

sáb. 8/30

10:06 pm-9:41 pm

2 stops17h 35m

Portland

sáb. 9/6

6:00 am-8:28 pm

2 stops20h 28m

$765

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

sáb. 8/30

8:05 pm-3:50 pm

1 stop13h 45m

Portland

sáb. 9/6

7:26 pm-6:33 pm

2 stops29h 07m

$901

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

vie. 9/26

11:02 pm-10:43 pm

2 stops17h 41m

$354

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

sáb. 10/18

8:15 am-9:40 am

2 stops19h 25m

$422

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

vie. 9/26

3:25 pm-2:01 pm

1 stop16h 36m

$467

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

mié. 8/6

5:15 pm-2:24 pm

1 stop15h 09m

$676

HonoluluPortland

HNL - PWM

HNLPWM

Honolulu

sáb. 10/18

3:01 pm-1:22 pm

1 stop16h 21m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from O'ahu to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from O'ahu 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 O'ahu to Portland

What is the cheapest month to book a flight from O'ahu to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Portland, Maine (average of $296). Flying from O'ahu to Portland, Maine in July is currently the most expensive (average of $394). 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 FUW to PWM?

Find hourly flight availability from O'ahu to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Portland, Maine as you normally would.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from O'ahu to Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What airport do you fly into for flights to Portland from O'ahu?

    Portland (PWM) is the airport you will fly into if you book a flight from O'ahu to Portland. It is only a 2.9 mi journey from Portland (PWM) to Portland’s city center.

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

    $354 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $422 and $467, respectively.

  • Can I find deals for flights from O'ahu to Portland that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Portland?

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

  • Can I find deals for business class flights from O'ahu to Portland?

    Yes. Cheapflights offers flight deals from O'ahu to Portland 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 O'ahu to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Portland, Maine (average of $296). Flying from O'ahu to Portland, Maine in July is currently the most expensive (average of $394). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from O'ahu to Portland

Discover the top 2 airlines that operate flights from O'ahu to Portland. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$626Average$953FlexibilityNo cancel feeOn-time69%
DeltaCheapest$810Average$1,049FlexibilityNo cancel feeOn-timeN/A

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