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Oshkosh

$217+ Cheap flights from Jacksonville (JAX) to Oshkosh, WI

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — MKE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Jacksonville to Oshkosh

Cheapest flights from Jacksonville to Oshkosh
Explore the most affordable flight options available from Jacksonville to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 amJAX - ATW
1 stop5h 35mUnited Airlines
Sun 1/43:24 pmATW - JAX
1 stop5h 18mUnited Airlines
Deal found 12/16$493
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amJAX - ATW
2 stops10h 28mAmerican Airlines
Sun 12/285:35 amATW - JAX
2 stops8h 18mAmerican Airlines
Deal found 12/17$554
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amJAX - ATW
2 stops10h 28mAmerican Airlines
Mon 1/55:00 amATW - JAX
1 stop5h 59mAmerican Airlines
Deal found 12/16$575
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:01 pmJAX - ATW
1 stop5h 30mDelta
Sun 12/285:25 amATW - JAX
1 stop6h 13mDelta
Deal found 12/17$649
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:39 pmJAX - ATW
1 stop5h 57mUnited Airlines
Sun 12/288:10 amATW - JAX
2 stops11h 00mUnited Airlines
Deal found 12/16$728

Find flight deals from Jacksonville to Oshkosh

Keep the following information in mind while searching for Jacksonville to Oshkosh flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$217
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$379
Provider with most accurate pricing for Jacksonville-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Appleton Intl flights.
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From Jacksonville to Oshkosh
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Oshkosh 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 December 18, 2025.
Use the filters below to find and compare flights from Jacksonville to Oshkosh that are best for you.

Fly from

Jacksonville

Fly to

Oshkosh

Route

Depart

Return

Price

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Fri 1/9

8:00 am-12:00 pm

1 stop5h 00m

Appleton Intl

Mon 1/12

2:45 pm-9:44 pm

1 stop5h 59m

$217

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Thu 1/15

8:00 am-2:09 pm

1 stop7h 09m

Appleton Intl

Thu 1/22

3:39 pm-9:44 pm

1 stop5h 05m

$217

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Thu 1/8

8:00 am-12:00 pm

1 stop5h 00m

Appleton Intl

Sun 1/11

12:35 pm-9:44 pm

1 stop8h 09m

$297

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Fri 2/13

5:30 am-11:27 am

2 stops6h 57m

Appleton Intl

Sun 2/22

6:20 am-2:10 pm

1 stop6h 50m

$299

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Thu 1/1

6:05 pm-10:46 pm

1 stop5h 41m

Appleton Intl

Mon 1/5

5:00 am-11:59 am

1 stop5h 59m

$304

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Fri 2/13

6:37 am-10:33 am

1 stop4h 56m

Appleton Intl

Sun 2/22

11:03 am-6:21 pm

1 stop6h 18m

$314

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Sat 4/4

6:54 am-12:53 pm

1 stop6h 59m

$244

JacksonvilleAppleton

JAX - ATW

JAXATW

Jacksonville

Sat 4/4

12:25 pm-8:54 pm

3 stops33h 29m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Jacksonville to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from Jacksonville 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 Jacksonville to Oshkosh

What is the cheapest month to book a flight from Jacksonville to Oshkosh?

Currently, February is the cheapest month in which you can book a flight from Jacksonville to Oshkosh (average of $104). Flying from Jacksonville to Oshkosh in January is currently the most expensive (average of $258). 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 JAX to OS9?

Find hourly flight availability from Jacksonville to Oshkosh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Jacksonville to Oshkosh is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Jacksonville to Oshkosh?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Oshkosh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to Oshkosh flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. 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 Oshkosh. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Jacksonville to Oshkosh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Jacksonville to Oshkosh?

    Most people fly from Jacksonville (JAX) if they book a flight from Jacksonville to Oshkosh. On average, Jacksonville has 0 outbound flights to Oshkosh per day from 4 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • How long is the flight from Jacksonville to Oshkosh?

    A quick flight from Jacksonville to Oshkosh can take about 5h. United Airlines provides one of the quickest options available for as low as $217. The distance between Jacksonville and Oshkosh is about 1021 mi.

  • Can I find deals for flights from Jacksonville to Oshkosh that include hotel bookings?

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

  • How can I find direct flights from Jacksonville to Oshkosh?

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

  • Can I find deals for business class flights from Jacksonville to Oshkosh?

    Yes. Cheapflights offers flight deals from Jacksonville to Oshkosh 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 Jacksonville to Oshkosh?

    Currently, February is the cheapest month in which you can book a flight from Jacksonville to Oshkosh (average of $104). Flying from Jacksonville to Oshkosh in January is currently the most expensive (average of $258). 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 Jacksonville to Oshkosh

Discover the top 4 airlines that operate flights from Jacksonville to Oshkosh. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$359FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$400FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$256Average$371FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$256Average$433FlexibilityNo cancel feeOn-time69%

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