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Oshkosh

$149+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MKE
Mar 27 — Apr 31
Fri 3/27
Fri 4/3
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 February 25, 2026.

This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:45 pm
AUS
-
ATW
1 stop7h 13m
Delta
Sat 8/112:06 pm
ATW
-
AUS
1 stop5h 09m
Delta
Deal found 2/24$271
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:09 am
AUS
-
ATW
1 stop25h 42m
Multiple Airlines
Mon 6/159:41 am
ATW
-
AUS
1 stop11h 45m
Multiple Airlines
Deal found 2/23$272
This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:15 am
AUS
-
ATW
1 stop5h 07m
Delta
Sun 5/105:30 am
ATW
-
AUS
1 stop5h 49m
Delta
Deal found 2/24$275
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:30 pm
AUS
-
ATW
2 stops24h 33m
Multiple Airlines
Sun 5/106:30 am
ATW
-
AUS
1 stop14h 56m
Multiple Airlines
Deal found 2/24$279
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:55 pm
AUS
-
ATW
1 stop5h 33m
Delta
Sat 3/144:24 pm
ATW
-
AUS
1 stop4h 48m
Delta
Deal found 2/23$305
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:29 pm
AUS
-
ATW
2 stops7h 50m
American Airlines
Sat 3/146:35 pm
ATW
-
AUS
1 stop5h 05m
American Airlines
Deal found 2/23$310
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:09 pm
AUS
-
ATW
1 stop5h 36m
United Airlines
Sun 6/76:20 am
ATW
-
AUS
1 stop5h 36m
United Airlines
Deal found 2/24$314
This United Airlines deal was found by Cheapflights users on 2/21. 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 8/12:30 pm
AUS
-
ATW
2 stops8h 15m
United Airlines
Sat 8/85:30 pm
ATW
-
AUS
1 stop5h 16m
United Airlines
Deal found 2/21$330
This United Airlines deal was found by Cheapflights users on 2/21. 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 7/255:09 pm
AUS
-
ATW
1 stop5h 36m
United Airlines
Sat 8/16:20 am
ATW
-
AUS
1 stop5h 18m
United Airlines
Deal found 2/21$335
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 10/2710:34 am
AUS
-
ATW
1 stop4h 36m
United Airlines
Sat 10/318:20 am
ATW
-
AUS
1 stop5h 11m
United Airlines
Deal found 2/23$351

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 February 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(Delta)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$333
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. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 25, 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

Wed 5/6

6:15 am-11:22 am

1 stop5h 07m

Appleton Intl

Sun 5/10

5:30 am-11:19 am

1 stop5h 49m

$275

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Thu 3/5

5:20 am-10:42 am

1 stop5h 22m

Appleton Intl

Sun 3/8

5:17 am-10:55 am

1 stop5h 38m

$352

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Wed 5/6

12:15 pm-10:50 pm

2 stops10h 35m

Appleton Intl

Sun 5/10

5:00 am-1:09 pm

2 stops8h 09m

$365

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Mon 3/9

7:00 am-2:03 pm

1 stop7h 03m

Appleton Intl

Fri 3/13

3:41 pm-10:52 pm

1 stop7h 11m

$402

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Fri 2/27

5:30 am-3:07 pm

2 stops9h 37m

Appleton Intl

Sun 3/1

5:23 pm-10:45 pm

1 stop5h 22m

$422

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Thu 3/5

9:22 am-5:52 pm

2 stops8h 30m

Appleton Intl

Sun 3/8

4:05 pm-11:45 pm

1 stop7h 40m

$425

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Thu 4/23

6:39 pm-11:40 pm

1 stop5h 01m

$149

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Wed 3/11

5:30 am-2:03 pm

2 stops8h 33m

$158

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sun 4/19

5:30 am-2:00 pm

2 stops8h 30m

$205

AustinAppleton

AUS - ATW

AUSATW

Austin Bergstrom

Sun 3/22

6:25 am-6:06 pm

1 stop11h 41m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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 February 25, 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 February 25, 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
8,237 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
8,237 reviews
Delta
7.9
Good
8,237 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
9,345 reviews
Delta
7.9
Good
8,237 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
11,345 reviews
Delta
7.9
Good
8,237 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

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 Delta and United Airlines fly from Austin to Oshkosh in about 5h 07m. The time it takes to get you to your destination can typically vary by up to 5h 28m. 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 $285, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Austin Bergstrom - Appleton Intl), you can expect to pay $271 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, 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 February 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$154Average$341FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$190Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$427FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$272Average$389FlexibilityNo cancel feeOn-time63%

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