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$38+ Cheap flights from The Big Island to O'ahu

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — HNL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$87
(Trip.com)

One-way from

$38
(iWofly)

Popular in

July

Cheapest in

February

Average price

$159

Good round-trip deal

$182 or less

Good one-way deal

$80 or less
From The Big Island to O'ahu
Search Deals
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 ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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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Find flight deals from The Big Island to O'ahu

Cheapest flights from The Big Island to O'ahu
Explore the most affordable flight options available from The Big Island to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:11 pmKOA - HNL
Nonstop0h 50mMultiple Airlines
Wed 9/106:30 amHNL - KOA
Nonstop0h 48mMultiple Airlines
Deal found 8/16$87
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:00 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Wed 10/87:14 amHNL - ITO
Nonstop0h 52mAlaska Airlines
Deal found 8/17$92
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:39 pmKOA - HNL
Nonstop0h 50mMultiple Airlines
Wed 9/175:37 amHNL - KOA
Nonstop0h 56mMultiple Airlines
Deal found 8/18$93
This Bravofly deal was found by Cheapflights users on 8/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:10 pmKOA - HNL
Nonstop0h 50mAlaska Airlines
Wed 10/88:27 pmHNL - KOA
Nonstop0h 47mAlaska Airlines
Deal found 8/16$94
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:26 pmITO - HNL
Nonstop0h 54mAlaska Airlines
Wed 9/176:05 amHNL - ITO
Nonstop0h 56mAlaska Airlines
Deal found 8/18$98
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amKOA - HNL
Nonstop0h 45mHawaiian Airlines
Wed 10/87:33 amHNL - KOA
Nonstop0h 48mHawaiian Airlines
Deal found 8/17$98
This Southwest deal was found by Cheapflights users on 8/18. 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 9/101:00 pmKOA - HNL
1 stop3h 35mSouthwest
Wed 9/171:30 pmHNL - KOA
Nonstop0h 55mSouthwest
Deal found 8/18$103
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:30 pmKOA - HNL
Nonstop0h 49mMultiple Airlines
Tue 10/215:40 amHNL - KOA
Nonstop0h 48mMultiple Airlines
Deal found 8/16$109
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amKOA - HNL
Nonstop0h 49mMultiple Airlines
Tue 12/96:30 pmHNL - KOA
Nonstop0h 48mMultiple Airlines
Deal found 8/18$110
This Bravofly deal was found by Cheapflights users on 8/18. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:10 pmITO - HNL
Nonstop0h 54mAlaska Airlines
Thu 10/97:35 pmHNL - ITO
Nonstop0h 56mAlaska Airlines
Deal found 8/18$113
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amKOA - HNL
Nonstop0h 49mAlaska Airlines
Tue 12/93:00 pmHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 8/18$114
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:00 pmITO - HNL
Nonstop0h 54mAlaska Airlines
Thu 9/259:20 amHNL - ITO
Nonstop0h 56mAlaska Airlines
Deal found 8/17$118

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to O'ahu 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 18, 2025.
Use the filters below to find and compare flights from The Big Island to O'ahu that are best for you.

Fly from

The Big Island

Fly to

O'ahu

Route

Depart

Return

Price

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 9/17

7:03 am-7:52 am

Nonstop0h 49m

Honolulu

Wed 9/17

4:55 pm-5:43 pm

Nonstop0h 48m

$87

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 9/9

7:11 pm-8:01 pm

Nonstop0h 50m

Honolulu

Wed 9/10

6:30 am-7:18 am

Nonstop0h 48m

$87

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Tue 10/7

9:00 pm-9:56 pm

Nonstop0h 56m

Honolulu

Wed 10/8

7:14 am-8:06 am

Nonstop0h 52m

$92

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 9/10

5:15 pm-6:05 pm

Nonstop0h 50m

Honolulu

Wed 9/17

9:25 pm-10:13 pm

Nonstop0h 48m

$93

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 10/1

3:10 pm-4:00 pm

Nonstop0h 50m

Honolulu

Wed 10/8

8:27 pm-9:14 pm

Nonstop0h 47m

$94

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Wed 9/10

11:45 am-12:45 pm

Nonstop1h 00m

Honolulu

Wed 9/17

1:40 pm-2:40 pm

Nonstop1h 00m

$98

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 10/1

6:00 am-6:45 am

Nonstop0h 45m

Honolulu

Wed 10/8

7:33 am-8:21 am

Nonstop0h 48m

$98

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Wed 9/17

1:32 pm-2:29 pm

Nonstop0h 57m

Honolulu

Tue 9/23

9:22 pm-10:17 pm

Nonstop0h 55m

$98

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Wed 9/10

5:26 pm-6:20 pm

Nonstop0h 54m

Honolulu

Wed 9/17

6:05 am-7:01 am

Nonstop0h 56m

$98

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 9/10

11:30 am-12:30 pm

Nonstop1h 00m

Honolulu

Wed 9/17

12:00 pm-2:30 pm

1 stop2h 30m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 42 results
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Best time to book a flight from The Big Island to O'ahu

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

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

Currently, November is the cheapest month in which you can book a flight from The Big Island to O'ahu (average of $469). Flying from The Big Island to O'ahu in June is currently the most expensive (average of $687). 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 August 18, 2025.

When flying from The Big Island to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from The Big Island to O'ahu

Explore weekly flight availability from The Big Island to O'ahu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from zzFUI to zzFUW are scheduled on a Monday (83 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

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 August 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian 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
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,665 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 20 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 56m. Airlines will cover a distance of 217 mi. Generally, flights for this route are nonstop.

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

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $38. Users have also found prices from $49 and $54 on Alaska Airlines and Southwest, 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, November is the cheapest month in which you can book a flight from The Big Island to O'ahu (average of $469). Flying from The Big Island to O'ahu in June is currently the most expensive (average of $687). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for The Big Island to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Lihue flights
Honolulu to Hilo flights
Honolulu to Kahului flights
Kahului to Honolulu flights
Hilo to Honolulu flights
Honolulu to Kailua-Kona flights
Kailua-Kona to Lihue flights
Kailua-Kona to Honolulu flights
Honolulu to Kapalua flights
Kahului to Kailua-Kona flights
Lihue to Honolulu flights
Kahului to Lihue flights
Kailua-Kona to Kahului flights
Honolulu to Hoolehua flights
Kapalua to Honolulu flights
Lihue to Kailua-Kona flights
Lihue to Kahului flights
Hilo to Kahului flights
Waimea (Big Island) to Honolulu flights
Kahului to Hilo flights
Honolulu to Hana flights
Kahului to Lanai City flights
Honolulu to Waimea (Big Island) flights
Hilo to Lihue flights
Honolulu to Lanai City flights
Kahului to Hoolehua flights
Waimea (Big Island) to Kahului flights
Lanai City to Honolulu flights
Kailua-Kona to Lanai City flights
Lihue to Hilo flights
Lihue to Lanai City flights
Kapalua to Lanai City flights
Hana to Honolulu flights
Hoolehua to Honolulu flights
Kapalua to Hoolehua flights
Kahului to Waimea (Big Island) flights
Hana to Kahului flights
Hilo to Kailua-Kona flights
Hilo to Hoolehua flights
Hoolehua to Kapalua flights
Lihue to Waimea (Big Island) flights
Lihue to Hoolehua flights
Hoolehua to Kahului flights
Hana to Kailua-Kona flights
Waimea (Big Island) to Lihue flights
Kailua-Kona to Hoolehua flights
Kahului to Hana flights

Top 3 airlines flying from The Big Island to O'ahu

Discover the top 3 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$92Average$157FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$94Average$157FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$103Average$153FlexibilityNo cancel feeOn-time85%

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