HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hawaii

$45+ Cheap flights from O'ahu to Hawaii

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — HNL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Hawaii 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 O'ahu to Hawaii

Keep the following information in mind while searching for O'ahu to Hawaii flight deals. Data was last updated September 17, 2025.

Round-trip from

$98
(Southwest)

One-way from

$45
(Trip.com)

Good round-trip deal

$142 or less

Good one-way deal

$65 or less
From O'ahu to Hawaii
Search Deals
One-way flight from O'ahu to Hawaii
Search Deals
Price to beat on a round-trip flight from O'ahu to Hawaii.
Search Deals
Price to beat on a one-way flight from O'ahu to Hawaii.
Search Deals

Find flight deals from O'ahu to Hawaii

Cheapest flights from O'ahu to Hawaii
Explore the most affordable flight options available from O'ahu to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Southwest deal was found by Cheapflights users on 9/15. 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 10/155:10 pmHNL - ITO
Nonstop1h 00mSouthwest
Wed 10/223:25 pmITO - HNL
Nonstop1h 00mSouthwest
Deal found 9/15$98
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/76:25 pmHNL - KOA
Nonstop0h 47mAlaska Airlines
Wed 10/86:00 amKOA - HNL
Nonstop0h 50mAlaska Airlines
Deal found 9/17$113
This Trip.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/89:24 pmHNL - LIH
Nonstop0h 41mAlaska Airlines
Thu 10/96:47 amLIH - HNL
Nonstop0h 38mAlaska Airlines
Deal found 9/16$114
This Trip.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/88:27 pmHNL - KOA
Nonstop0h 47mMultiple Airlines
Thu 10/97:03 amKOA - HNL
Nonstop0h 52mMultiple Airlines
Deal found 9/16$114
This Trip.com deal was found by Cheapflights users on 9/15. 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 10/144:00 pmHNL - OGG
Nonstop0h 42mHawaiian Airlines
Thu 10/164:10 pmOGG - HNL
Nonstop0h 40mHawaiian Airlines
Deal found 9/15$116
This Trip.com deal was found by Cheapflights users on 9/15. 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 12/106:15 amHNL - LIH
Nonstop0h 43mMultiple Airlines
Wed 12/106:54 pmLIH - HNL
Nonstop0h 39mMultiple Airlines
Deal found 9/15$117
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 9/2910:28 amHNL - KOA
Nonstop0h 48mHawaiian Airlines
Wed 10/86:30 pmKOA - HNL
Nonstop0h 49mHawaiian Airlines
Deal found 9/14$117
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/139:23 pmHNL - OGG
Nonstop0h 42mAlaska Airlines
Tue 10/146:00 amOGG - HNL
Nonstop0h 39mAlaska Airlines
Deal found 9/15$118
This Hawaiian Airlines deal was found by Cheapflights users on 9/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:27 pmHNL - KOA
Nonstop0h 47mHawaiian Airlines
Thu 10/96:00 amKOA - HNL
Nonstop0h 50mHawaiian Airlines
Deal found 9/17$118
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/74:50 pmHNL - LIH
Nonstop0h 41mAlaska Airlines
Wed 10/89:00 pmLIH - HNL
Nonstop0h 40mAlaska Airlines
Deal found 9/17$119
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/79:23 pmHNL - OGG
Nonstop0h 42mAlaska Airlines
Wed 10/87:12 pmOGG - HNL
Nonstop0h 38mAlaska Airlines
Deal found 9/17$119
This Trip.com deal was found by Cheapflights users on 9/14. 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 9/1712:50 pmHNL - JHM
Nonstop1h 00mSouthern / Mokulele
Thu 9/182:10 pmJHM - HNL
Nonstop0h 54mSouthern / Mokulele
Deal found 9/14$119

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Hawaii 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 September 17, 2025.
Use the filters below to find and compare flights from O'ahu to Hawaii that are best for you.

Fly from

O'ahu

Fly to

Hawaii

Route

Depart

Return

Price

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Tue 10/14

9:23 pm-10:19 pm

Nonstop0h 56m

Hilo Intl

Tue 10/21

6:13 pm-7:09 pm

Nonstop0h 56m

$98

HonoluluKahului

HNL - OGG

HNLOGG

Honolulu

Mon 10/13

9:23 pm-10:05 pm

Nonstop0h 42m

Kahului

Tue 10/14

6:00 am-6:39 am

Nonstop0h 39m

$118

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Tue 10/7

4:50 pm-5:31 pm

Nonstop0h 41m

Lihue

Wed 10/8

9:00 pm-9:40 pm

Nonstop0h 40m

$119

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 10/8

6:20 am-7:10 am

Nonstop0h 50m

Lihue

Mon 10/13

7:05 pm-7:50 pm

Nonstop0h 45m

$124

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Wed 11/12

9:45 am-10:40 am

Nonstop0h 55m

Kona Intl

Sat 11/15

3:40 pm-4:35 pm

Nonstop0h 55m

$124

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Sat 10/11

6:00 am-7:00 am

Nonstop1h 00m

Hilo Intl

Tue 10/14

3:25 pm-4:25 pm

Nonstop1h 00m

$124

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Mon 10/27

4:40 pm-5:22 pm

Nonstop0h 42m

Lihue

Wed 10/29

5:15 pm-5:52 pm

Nonstop0h 37m

$124

HonoluluKahului

HNL - OGG

HNLOGG

Honolulu

Tue 10/14

4:55 pm-5:37 pm

Nonstop0h 42m

Kahului

Sat 10/25

7:12 pm-7:50 pm

Nonstop0h 38m

$124

HonoluluKahului

HNL - OGG

HNLOGG

Honolulu

Wed 10/15

11:25 am-12:07 pm

Nonstop0h 42m

Kahului

Sat 10/25

7:12 pm-7:50 pm

Nonstop0h 38m

$124

HonoluluKahului

HNL - OGG

HNLOGG

Honolulu

Wed 10/15

4:28 pm-5:10 pm

Nonstop0h 42m

Kahului

Mon 10/20

7:12 pm-7:50 pm

Nonstop0h 38m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
1
2
3
...
6

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

Have a flexible travel schedule? Discover the best time to fly to Hawaii 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 Hawaii

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

Currently, November is the cheapest month in which you can book a flight from O'ahu to Hawaii (average of $469). Flying from O'ahu to Hawaii 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 FUW to HI?

Find hourly flight availability from O'ahu to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from O'ahu to Hawaii, 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 O'ahu to Hawaii

Explore weekly flight availability from O'ahu to Hawaii. 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 September 17, 2025.

The most flights from zzFUW to USHI are scheduled on a Tuesday (106 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (79 on average).

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from O'ahu to Hawaii to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Hawaii. 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 O'ahu to Hawaii?

    Alaska Airlines, Southwest, and Southern / Mokulele can get you from O'ahu to Hawaii in just under 50m. Your travel time will be generally consistent. The distance from O'ahu to Hawaii is about 102 mi. Generally, flights for this route are nonstop.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $49. Alaska Airlines flights start at $49 while deals on Southern / Mokulele start at $61 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to Hawaii 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 Hawaii?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Hawaii (average of $469). Flying from O'ahu to Hawaii 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

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

Alternative routes for O'ahu to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Las Vegas flights
Honolulu to Seattle flights
Honolulu to Los Angeles flights
Honolulu to San Francisco flights
Honolulu to Sky Harbor Intl flights
Honolulu to John F Kennedy Intl flights
Honolulu to Denver flights
Honolulu to Kahului flights
Honolulu to Portland flights
Honolulu to Oakland flights
Honolulu to Ontario flights
Honolulu to Newark flights
Kahului to Las Vegas flights
Honolulu to Kailua-Kona flights
Honolulu to Lihue flights
Honolulu to Dulles Intl flights
Honolulu to San Diego flights
Honolulu to O'Hare Intl flights
Honolulu to Hilo flights
Honolulu to LaGuardia flights
Honolulu to Miami flights
Honolulu to Salt Lake City flights
Kailua-Kona to Seattle flights
Kahului to San Francisco flights
Honolulu to Baltimore flights
Honolulu to Dallas/Fort Worth flights
Honolulu to Minneapolis flights
Hilo to Las Vegas flights
Kahului to Honolulu flights
Honolulu to San Jose flights
Honolulu to Anchorage flights
Honolulu to Long Beach flights
Kailua-Kona to Las Vegas flights
Honolulu to Orlando flights
Kailua-Kona to Honolulu flights
Honolulu to New Orleans flights
Lihue to Los Angeles flights
Honolulu to Austin flights
Honolulu to Hobby flights
Honolulu to Atlanta flights
Honolulu to Reagan-National flights
Kahului to Seattle flights
Kahului to Sky Harbor Intl flights
Honolulu to George Bush Intcntl flights
Kahului to Los Angeles flights
Kailua-Kona to Denver flights
Honolulu to Sacramento flights
Kailua-Kona to Los Angeles flights
Kahului to Portland flights
Lihue to Seattle flights

Top 4 airlines flying from O'ahu to Hawaii

Discover the top 4 airlines that operate flights from O'ahu to Hawaii. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$109Average$157FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$110Average$156FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$113Average$160FlexibilityNo cancel feeOn-time85%
Southern / MokuleleCheapest$127Average$185FlexibilityNo cancel feeOn-timeN/A

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.