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Oshkosh

$145+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MKE
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap 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 January 24, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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 3/55:52 pm
AUS
-
ATW
1 stop5h 53m
American Airlines
Sun 3/84:05 pm
ATW
-
AUS
1 stop6h 32m
American Airlines
Deal found 1/24$307
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Fri 2/66:30 am
AUS
-
ATW
1 stop5h 30m
United Airlines
Tue 2/102:45 pm
ATW
-
AUS
1 stop8h 02m
United Airlines
Deal found 1/22$309
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/65:01 am
AUS
-
ATW
2 stops7h 08m
American Airlines
Tue 2/107:15 am
ATW
-
AUS
2 stops7h 54m
American Airlines
Deal found 1/22$320
This American Airlines deal was found by Cheapflights users on 1/22. 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 1/273:03 pm
AUS
-
ATW
1 stop8h 18m
American Airlines
Sat 2/75:04 pm
ATW
-
AUS
1 stop5h 56m
American Airlines
Deal found 1/22$346
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/216:30 am
AUS
-
ATW
1 stop5h 28m
United Airlines
Tue 2/245:23 pm
ATW
-
AUS
1 stop5h 22m
United Airlines
Deal found 1/23$355
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/71:00 pm
AUS
-
ATW
1 stop7h 50m
United Airlines
Wed 2/113:39 pm
ATW
-
AUS
1 stop7h 08m
United Airlines
Deal found 1/23$389

Find flight deals from Austin to Oshkosh

Keep the following information in mind while searching for Austin to Oshkosh flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$307
(American Airlines)

One-way from

$145
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$296
Provider with most accurate pricing for Austin Bergstrom-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Appleton Intl flights.
Search Deals
From Austin Bergstrom to Oshkosh
Search Deals
One-way flight from Austin Bergstrom to Oshkosh
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 24, 2026.
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

Fri 2/6

6:30 am-12:00 pm

1 stop5h 30m

Appleton Intl

Tue 2/10

2:45 pm-10:47 pm

1 stop8h 02m

$309

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 2/21

1:10 pm-7:07 pm

1 stop5h 57m

Appleton Intl

Tue 2/24

2:39 pm-10:45 pm

1 stop8h 06m

$351

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Thu 3/5

5:20 am-10:42 am

1 stop5h 22m

Appleton Intl

Sun 3/8

6:30 am-12:59 pm

1 stop6h 29m

$360

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 2/7

1:00 pm-8:50 pm

1 stop7h 50m

Appleton Intl

Wed 2/11

3:39 pm-10:47 pm

1 stop7h 08m

$389

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sat 5/2

7:20 am-2:03 pm

1 stop30h 43m

$145

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sun 2/22

10:46 am-9:17 pm

1 stop10h 31m

$183

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Mon 3/2

5:52 pm-11:45 pm

1 stop5h 53m

$209

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Mon 3/2

6:30 am-11:58 am

1 stop5h 28m

$209

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Mon 3/2

3:30 pm-9:50 pm

1 stop6h 20m

$209

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Fri 3/27

7:40 am-3:35 pm

1 stop7h 55m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

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, January is the cheapest month in which you can book a flight from Austin to Oshkosh (average of $110). Flying from Austin to Oshkosh in March is currently the most expensive (average of $216). 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 January 24, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Austin to Oshkosh by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Austin to Oshkosh?

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 January 24, 2026.
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
7.9
Good
8,110 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,110 reviews
Delta
7.9
Good
8,110 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,194 reviews
Delta
7.9
Good
8,110 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,192 reviews
Delta
7.9
Good
8,110 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 American Airlines and United Airlines fly from Austin to Oshkosh in about 5h 30m. The time it takes to get you to your destination can typically vary by up to 23m. Airlines will cover a distance of 1092 mi. This flight may include one or multiple stops.

  • 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, January is the cheapest month in which you can book a flight from Austin to Oshkosh (average of $110). Flying from Austin to Oshkosh in March is currently the most expensive (average of $216). 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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Alternative routes for Austin to Oshkosh

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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$154Average$324FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$190Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$448FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$406FlexibilityNo cancel feeOn-time63%

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