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Oshkosh

$213+ Cheap flights from Austin (AUS) to Oshkosh, WI

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MKE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Austin to Oshkosh

Keep the following information in mind while searching for Austin to Oshkosh flight deals. Data was last updated September 17, 2025.

Round-trip from

$259
(Delta)

One-way from

$213
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$314
From Austin Bergstrom to Oshkosh
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One-way flight from Austin Bergstrom to Oshkosh
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Highest demand for flights based on searches. 15% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($36 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 Austin to Oshkosh

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:20 pmAUS - ATW
1 stop6h 22mDelta
Wed 10/2211:11 amATW - AUS
1 stop7h 15mDelta
Deal found 9/15$259
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.
Thu 10/306:31 pmAUS - ATW
1 stop5h 12mAmerican Airlines
Thu 11/63:48 pmATW - AUS
1 stop8h 02mAmerican Airlines
Deal found 9/15$260
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:00 pmAUS - ATW
1 stop7h 40mDelta
Sat 10/114:57 pmATW - AUS
1 stop5h 05mDelta
Deal found 9/15$274
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:37 pmAUS - ATW
1 stop5h 56mUnited Airlines
Mon 11/105:21 pmATW - AUS
1 stop5h 23mUnited Airlines
Deal found 9/16$286
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:30 amAUS - ATW
1 stop5h 01mDelta
Sat 10/255:41 amATW - AUS
1 stop5h 24mDelta
Deal found 9/15$298
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:46 pmAUS - ATW
1 stop6h 57mAmerican Airlines
Mon 10/206:13 pmATW - AUS
1 stop5h 29mAmerican Airlines
Deal found 9/17$299
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:30 pmAUS - ATW
1 stop6h 15mDelta
Sun 10/266:25 amATW - AUS
1 stop6h 32mDelta
Deal found 9/15$304
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:00 amAUS - ATW
1 stop5h 28mDelta
Sat 10/114:17 pmATW - AUS
1 stop6h 38mDelta
Deal found 9/15$309
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:56 amAUS - ATW
1 stop28h 11mMultiple Airlines
Thu 10/233:25 pmATW - AUS
1 stop9h 08mMultiple Airlines
Deal found 9/15$311
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:45 amAUS - ATW
1 stop7h 04mUnited Airlines
Sat 10/48:43 amATW - AUS
1 stop8h 21mUnited Airlines
Deal found 9/16$316
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:17 amAUS - ATW
1 stop5h 08mDelta
Tue 10/74:17 pmATW - AUS
1 stop6h 38mDelta
Deal found 9/15$317

Cheapflights Fare Finder

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

Fly from

Austin

Fly to

Oshkosh

Route

Depart

Return

Price

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Tue 10/7

3:20 pm-9:42 pm

1 stop6h 22m

Appleton Intl

Sat 10/11

5:41 am-2:15 pm

1 stop8h 34m

$259

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 10/18

3:20 pm-9:42 pm

1 stop6h 22m

Appleton Intl

Wed 10/22

11:11 am-6:26 pm

1 stop7h 15m

$259

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Wed 10/22

8:35 am-4:47 pm

1 stop8h 12m

Appleton Intl

Sat 10/25

4:17 pm-10:55 pm

1 stop6h 38m

$259

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 10/18

8:35 am-4:12 pm

1 stop7h 37m

Appleton Intl

Sat 10/25

4:17 pm-10:55 pm

1 stop6h 38m

$259

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Tue 10/7

5:30 am-10:31 am

1 stop5h 01m

Appleton Intl

Sun 10/12

5:41 am-11:05 am

1 stop5h 24m

$259

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Thu 10/30

6:31 pm-11:43 pm

1 stop5h 12m

Appleton Intl

Thu 11/6

3:48 pm-11:50 pm

1 stop8h 02m

$260

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 10/4

2:24 pm-10:17 pm

1 stop7h 53m

Appleton Intl

Wed 10/8

5:41 am-12:35 pm

1 stop6h 54m

$274

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 10/4

5:25 am-10:28 am

1 stop5h 03m

Appleton Intl

Sun 10/12

5:41 am-11:05 am

1 stop5h 24m

$274

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 10/4

3:00 pm-10:40 pm

1 stop7h 40m

Appleton Intl

Tue 10/7

5:41 am-2:15 pm

1 stop8h 34m

$274

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Tue 11/4

3:37 pm-9:33 pm

1 stop5h 56m

Appleton Intl

Mon 11/10

5:21 pm-10:44 pm

1 stop5h 23m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 12 results
1
2

Best time to book a flight from Austin to Oshkosh

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

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

Currently, February is the cheapest month in which you can book a flight from Austin to Oshkosh (average of $280). Flying from Austin to Oshkosh in June is currently the most expensive (average of $376). 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 AUS to OS9?

Find hourly flight availability from Austin 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austin to Oshkosh as you normally would.

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

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

Travelers seeking maximum savings on their Austin to Oshkosh flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday 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 September 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Austin 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
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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 Austin 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 Austin to Oshkosh?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Oshkosh. On average, Austin Bergstrom has 0 outbound flights to Oshkosh per day from 5 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How popular is this Austin to Oshkosh flight route?

    This flight path from Austin Bergstrom to Oshkosh was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Austin to Oshkosh?

    Airlines like Delta and American Airlines fly from Austin to Oshkosh in about 5h 12m. The time it takes to get you to your destination can typically vary by up to 1h 10m. Airlines will cover a distance of 1092 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Austin to Oshkosh?

    While on average a flight from Austin to Oshkosh is generally $291, our data shows the cheapest flight currently is $287. When looking at the most popular route, (Austin Bergstrom - Appleton Intl), you can expect to pay $286 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Austin to Oshkosh (average of $280). Flying from Austin to Oshkosh in June is currently the most expensive (average of $376). 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 5 airlines flying from Austin to Oshkosh

Discover the top 5 airlines that operate flights from Austin 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$238FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$425FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$287Average$397FlexibilityNo cancel feeOn-time63%

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