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O'ahu

Cheap flights from The Big Island to O'ahu

KOA — HNL
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Find flight deals from The Big Island to O'ahu

Keep the following information in mind while searching for The Big Island to O'ahu flight deals. Data was last updated May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$113
(Hawaiian Airlines)

One-way from

$59
(Southwest)

Popular in

December

Cheapest in

March

Average price

$190

Good round-trip deal

$203 or less

Good one-way deal

$99 or less
Provider with most accurate pricing for Hilo Intl-Honolulu flight deals.
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From The Big Island to O'ahu
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One-way flight from The Big Island to O'ahu
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Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Price to beat on a round-trip flight from The Big Island to O'ahu.
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Price to beat on a one-way flight from The Big Island to O'ahu.
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Cheapflights Insights

Everything you need to know about your flight from The Big Island to O'ahu

How far ahead should I book a flight from The Big Island to O'ahu?

To ensure you get the cheapest price possible for a flight from The Big Island to O'ahu, you should look to book at least 73 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 The Big Island to O'ahu?

Currently, February is the cheapest month in which you can book a flight from The Big Island to O'ahu (average of $65). Flying from The Big Island to O'ahu in January is currently the most expensive (average of $124). 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 FUI to FUW?

Find hourly flight availability from The Big Island to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2026.

One of the essential ways to save on airfare from The Big Island to O'ahu is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 49% on airfare.

What is the cheapest day to fly from The Big Island to O'ahu?

Use this chart to determine the cheapest time to fly round-trip from The Big Island to O'ahu. Price data was last updated on May 9, 2026.

Travelers seeking maximum savings on their The Big Island to O'ahu flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated May 18, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andHawaiian Airlines from The Big Island to O'ahu by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,378 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

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
Alaska Airlines
7.9
Good
12,378 reviews
Alaska Airlines
7.9
Good
12,378 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

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
Southwest
7.9
Good
4,286 reviews
Alaska Airlines
7.9
Good
12,378 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

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
Hawaiian Airlines
7.8
Good
2,837 reviews
Alaska Airlines
7.9
Good
12,378 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

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

Related info for your journey

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

  • How popular is this The Big Island to O'ahu flight route?

    Flights from The Big Island to O'ahu have been viewed 25 times in the past calendar month.

  • How long is the flight from The Big Island to O'ahu?

    Departing from The Big Island to O'ahu will take you 53m. Airlines will cover a distance of 217 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from The Big Island to O'ahu one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $49. Users have also found prices from $50 and $50 on Alaska Airlines and Hawaiian Airlines, respectively.

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

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

  • How can I find direct flights from The Big Island to O'ahu?

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

  • Can I find deals for business class flights from The Big Island to O'ahu?

    Yes. Cheapflights offers flight deals from The Big Island to O'ahu 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 The Big Island to O'ahu?

    Currently, February is the cheapest month in which you can book a flight from The Big Island to O'ahu (average of $65). Flying from The Big Island to O'ahu in January is currently the most expensive (average of $124). 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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Top 4 airlines flying from The Big Island to O'ahu

Discover the top 4 airlines that operate flights from The Big Island to O'ahu. 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$78Average$165FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$99Average$174FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$109Average$174FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$114Average$169FlexibilityNo cancel feeOn-time75%

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