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$210+ Cheap flights from Oshkosh, WI to Austin (AUS)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from Oshkosh to Austin Bergstrom are usually found in January or November, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Find flight deals from Oshkosh to Austin

Cheapest flights from Oshkosh to Austin
Explore the most affordable flight options available from Oshkosh to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 12/54:18 pmATW - AUS
1 stop6h 44mDelta
Thu 12/116:15 amAUS - ATW
1 stop5h 25mDelta
Deal found 10/30$259
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/55:10 amATW - AUS
2 stops9h 29mAmerican Airlines
Thu 12/113:32 pmAUS - ATW
1 stop5h 40mAmerican Airlines
Deal found 10/30$264
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/205:23 pmATW - AUS
1 stop5h 24mUnited Airlines
Sun 12/286:45 amAUS - ATW
1 stop7h 48mUnited Airlines
Deal found 10/31$304
This Delta deal was found by Cheapflights users on 11/2. 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 12/246:00 amATW - AUS
1 stop5h 57mDelta
Mon 12/296:10 pmAUS - ATW
1 stop4h 59mDelta
Deal found 11/2$309
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/1512:38 pmATW - AUS
2 stops8h 28mUnited Airlines
Wed 11/193:37 pmAUS - ATW
1 stop5h 56mUnited Airlines
Deal found 10/31$314
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 11/167:00 amATW - AUS
1 stop30h 23mMultiple Airlines
Thu 11/206:10 amAUS - ATW
1 stop15h 21mMultiple Airlines
Deal found 11/1$329
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/59:39 amATW - AUS
2 stops9h 44mAmerican Airlines
Fri 12/124:44 pmAUS - ATW
1 stop6h 40mAmerican Airlines
Deal found 11/1$336
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:29 pmATW - AUS
3 stops28h 16mMultiple Airlines
Thu 12/115:30 amAUS - ATW
1 stop16h 18mMultiple Airlines
Deal found 10/30$341
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/241:00 pmATW - AUS
2 stops9h 31mUnited Airlines
Mon 12/296:45 amAUS - ATW
1 stop7h 48mUnited Airlines
Deal found 11/2$344
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 11/89:39 amATW - AUS
1 stop6h 58mAmerican Airlines
Tue 11/114:44 pmAUS - ATW
1 stop6h 41mAmerican Airlines
Deal found 10/31$347

Cheap flight deals from Oshkosh to Austin

Keep the following information in mind while searching for Oshkosh to Austin flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$210
(Delta)

Popular in

June

Cheapest in

January

Average price

$291
Provider with most accurate pricing for Appleton Intl-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Austin Bergstrom flights.
Search Deals
From Oshkosh to Austin Bergstrom
Search Deals
One-way flight from Oshkosh to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to Austin 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 November 2, 2025.
Use the filters below to find and compare flights from Oshkosh to Austin that are best for you.

Fly from

Oshkosh

Fly to

Austin

Route

Depart

Return

Price

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Sat 4/11

4:05 pm-9:23 pm

1 stop5h 18m

Austin Bergstrom

Wed 4/15

1:40 pm-9:58 pm

1 stop8h 18m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Sat 1/17

5:23 pm-10:47 pm

1 stop5h 24m

Austin Bergstrom

Thu 1/22

9:50 am-4:48 pm

1 stop6h 58m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Sat 2/7

11:03 am-6:42 pm

1 stop7h 39m

Austin Bergstrom

Sat 2/21

6:30 am-11:21 am

1 stop4h 51m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Fri 12/5

11:13 am-6:32 pm

1 stop7h 19m

Austin Bergstrom

Fri 12/12

2:27 pm-8:51 pm

1 stop6h 24m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Sat 3/14

4:05 pm-9:23 pm

1 stop5h 18m

Austin Bergstrom

Sat 3/21

6:30 am-11:21 am

1 stop4h 51m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Tue 3/17

4:05 pm-11:03 pm

1 stop6h 58m

Austin Bergstrom

Wed 3/25

6:30 am-11:21 am

1 stop4h 51m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Fri 12/5

4:18 pm-11:02 pm

1 stop6h 44m

Austin Bergstrom

Thu 12/11

6:15 am-11:40 am

1 stop5h 25m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Tue 3/17

12:06 pm-5:38 pm

1 stop5h 32m

Austin Bergstrom

Sat 3/28

6:30 am-11:21 am

1 stop4h 51m

$259

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Fri 12/5

5:10 am-2:39 pm

2 stops9h 29m

Austin Bergstrom

Thu 12/11

3:32 pm-9:12 pm

1 stop5h 40m

$264

AppletonAustin

ATW - AUS

ATWAUS

Appleton Intl

Sat 2/7

5:04 pm-11:00 pm

1 stop5h 56m

Austin Bergstrom

Sat 2/21

6:15 am-4:14 pm

2 stops9h 59m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 15 results
1
2

Best time to book a flight from Oshkosh to Austin

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

How far ahead should I book a flight from Oshkosh to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Oshkosh to Austin. Price data was last updated on October 31, 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oshkosh to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Oshkosh to Austin (average of $129). Flying from Oshkosh to Austin in November is currently the most expensive (average of $236). 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 AUS?

Find hourly flight availability from Oshkosh to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Oshkosh to Austin in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

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

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

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

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

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated November 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Oshkosh to Austin. 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
8,001 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Austin. 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 into for flights to Austin from Oshkosh?

    For a flight from Oshkosh to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 0 inbound flights from Oshkosh per day. 5 airlines have flights to Austin Bergstrom from Oshkosh on a regular basis.

  • How long is the flight from Oshkosh to Austin?

    Airlines like Delta fly from Oshkosh to Austin in about 5h 18m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1092 mi.

  • What are the cheapest flights from Oshkosh to Austin?

    While on average a flight from Oshkosh to Austin is generally $382, our data shows the cheapest flight currently is $317. When looking at the most popular route, (Appleton Intl - Austin Bergstrom), you can expect to pay $259 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oshkosh to Austin (average of $129). Flying from Oshkosh to Austin in November is currently the most expensive (average of $236). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay

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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 Oshkosh to Austin

Discover the top 5 airlines that operate flights from Oshkosh to Austin. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$181FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$397FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$230Average$385FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$255Average$403FlexibilityNo cancel feeOn-time63%

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