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$342+ Cheap flights from Oshkosh, WI 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — HNL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Oshkosh to O'ahu

Keep the following information in mind while searching for Oshkosh to O'ahu flight deals. Data was last updated September 16, 2025.

Round-trip from

$569
(American Airlines)

One-way from

$342
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$801
From Oshkosh to O'ahu
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One-way flight from Oshkosh to O'ahu
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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oshkosh to O'ahu

Cheapest flights from Oshkosh to O'ahu
Explore the most affordable flight options available from Oshkosh to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:06 amATW - HNL
2 stops18h 02mAmerican Airlines
Thu 11/137:00 pmHNL - ATW
1 stop10h 16mAmerican Airlines
Deal found 9/15$584
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:24 amATW - HNL
2 stops19h 25mDelta
Tue 11/182:17 pmHNL - ATW
2 stops16h 11mDelta
Deal found 9/14$665
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:06 amATW - HNL
1 stop13h 35mAmerican Airlines
Fri 11/217:00 pmHNL - ATW
1 stop10h 16mAmerican Airlines
Deal found 9/14$677
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:41 amATW - HNL
1 stop11h 45mUnited Airlines
Mon 9/299:40 pmHNL - ATW
2 stops16h 48mUnited Airlines
Deal found 9/15$709
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:43 amATW - HNL
1 stop11h 23mUnited Airlines
Fri 10/39:40 pmHNL - ATW
2 stops16h 48mUnited Airlines
Deal found 9/14$742

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 September 16, 2025.
Use the filters below to find and compare flights from Oshkosh to O'ahu that are best for you.

Fly from

Oshkosh

Fly to

O'ahu

Route

Depart

Return

Price

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Tue 1/6

6:27 am-4:05 pm

1 stop13h 38m

Honolulu

Wed 1/14

10:41 pm-8:52 pm

2 stops18h 11m

$584

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Tue 1/6

6:15 am-9:08 pm

2 stops18h 53m

Honolulu

Wed 1/14

8:40 pm-2:09 pm

2 stops13h 29m

$590

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Tue 11/4

6:06 am-8:08 pm

2 stops18h 02m

Honolulu

Thu 11/13

7:00 am-11:33 pm

2 stops12h 33m

$590

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Thu 1/8

6:07 am-8:06 pm

2 stops17h 59m

Honolulu

Tue 1/20

10:41 pm-9:33 pm

2 stops18h 52m

$622

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Wed 1/7

6:07 am-3:15 pm

1 stop13h 08m

Honolulu

Fri 1/16

2:35 pm-10:42 am

2 stops16h 07m

$656

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Fri 1/9

6:07 am-8:06 pm

2 stops17h 59m

Honolulu

Sat 1/17

10:41 pm-9:03 pm

2 stops18h 22m

$664

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Sat 11/15

6:24 am-9:49 pm

2 stops19h 25m

Honolulu

Tue 11/18

2:17 pm-10:28 am

2 stops16h 11m

$665

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Sat 9/27

10:00 am-11:29 am

2 stops54h 29m

$342

AppletonHonolulu

ATW - HNL

ATWHNL

Appleton Intl

Sat 9/27

6:20 am-1:39 pm

1 stop12h 19m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

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

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

Currently, November is the cheapest month in which you can book a flight from Oshkosh to O'ahu (average of $469). Flying from Oshkosh 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 OS9 to FUW?

Find hourly flight availability from Oshkosh 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 September 16, 2025.

When flying from Oshkosh 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.

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 September 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Oshkosh to O'ahu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Oshkosh 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 long is the flight from Oshkosh to O'ahu?

    Airlines like American Airlines and United Airlines fly from Oshkosh to O'ahu in about 13h 38m. The time it takes to get you to your destination can typically vary by up to 5h 15m. The distance between Oshkosh and O'ahu is about 4195 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Oshkosh to O'ahu

Discover the top 6 airlines that operate flights from Oshkosh 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$233Average$619FlexibilityNo cancel feeOn-time85%
DeltaCheapest$264Average$718FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$413Average$862FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$415Average$850FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$472Average$650FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$533Average$890FlexibilityNo cancel feeOn-time63%

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