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O'ahu

Cheap flights from O'ahu to anywhere

HNL — SEA
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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Travel insights for flights from O'ahu

Get recent, data-driven insights about flights from O'ahu including ideal travel times, pricing trends, and more.

When is the best time to book a flight from O'ahu?

To ensure you get the cheapest price possible for a flight from O'ahu, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from O'ahu (average of $129). Flying from O'ahu in July will prove the most costly (average of $268). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from O'ahu?

Use this chart to determine the cheapest time to fly round-trip from O'ahu to Seattle. Price data was last updated on May 2, 2026.

Those who are seeking the cheapest fare on flights departing from O'ahu would be wise to consider leaving during Tuesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday afternoons when fares are usually the most expensive.

Airline reviews for flights from O'ahu

Read reviews and ratings of airlines operating flights from O'ahu. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your O'ahu travel. Please note that the reviews are sourced from user searches and were last updated on May 8, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Peruse reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from O'ahu to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,341 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

7.9

Boarding

8.1

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
Alaska Airlines
7.9
Good
12,341 reviews
Alaska Airlines
7.9
Good
12,341 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

7.9

Boarding

8.1

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
Delta
7.9
Good
8,456 reviews
Alaska Airlines
7.9
Good
12,341 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

7.9

Boarding

8.1

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
Hawaiian Airlines
7.8
Good
2,837 reviews
Alaska Airlines
7.9
Good
12,341 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

7.9

Boarding

8.1

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
United Airlines
7.4
Good
9,694 reviews
Alaska Airlines
7.9
Good
12,341 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

7.9

Boarding

8.1

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

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Related info for your journey

Access useful and relevant information related to your journey from O'ahu. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated May 8, 2026.

  • What is the cheapest airport to fly out of O'ahu?

    Istanbul airport offers the cheapest routes to Atlanta, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from O'ahu?

    February is currently the cheapest month to fly from O'ahu. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from O'ahu?

    Check out the cheapest flights from O'ahu to embark to:
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Cartagena to Bogotá from $26 round trip
    Fly from Santa Marta to Medellín from $29 round trip
    Fly from Bogotá to Montería from $32 round trip

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