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Oshkosh

$229+ Cheap flights from San Antonio (SAT) 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MKE
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from San Antonio to Oshkosh

Keep the following information in mind while searching for San Antonio to Oshkosh flight deals. Data was last updated April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$258
(Delta)

Popular in

October

Cheapest in

April

Average price

$277
Provider with most accurate pricing for San Antonio-Appleton Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Appleton Intl flights.
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From San Antonio to Oshkosh
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Antonio to Oshkosh

Cheapest flights from San Antonio to Oshkosh
Explore the most affordable flight options available from San Antonio to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/27. 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 5/246:15 amSAT - ATW
1 stop4h 41mAmerican Airlines
Mon 5/265:40 amATW - SAT
1 stop7h 37mAmerican Airlines
Deal found 4/27$229
This Delta deal was found by Cheapflights users on 4/28. 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 5/275:20 amSAT - ATW
1 stop5h 11mDelta
Tue 7/15:35 amATW - SAT
1 stop5h 40mDelta
Deal found 4/28$258
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/132:08 pmSAT - ATW
1 stop5h 00mUnited Airlines
Sat 5/175:25 pmATW - SAT
1 stop5h 34mUnited Airlines
Deal found 4/28$289
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Tue 5/131:27 pmSAT - ATW
2 stops25h 59mMultiple Airlines
Sat 5/172:01 pmATW - SAT
3 stops46h 31mMultiple Airlines
Deal found 4/28$374

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio 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 April 30, 2025.
Use the filters below to find and compare flights from San Antonio to Oshkosh that are best for you.

Fly from

San Antonio

Fly to

Oshkosh

Route

Depart

Return

Price

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

Tue 5/27

4:35 pm-9:48 pm

1 stop5h 13m

Appleton Intl

Tue 7/1

5:35 am-11:15 am

1 stop5h 40m

$258

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

Fri 5/23

6:34 pm-11:34 pm

1 stop5h 00m

Appleton Intl

Sun 5/25

6:19 am-11:34 am

1 stop5h 15m

$259

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

Wed 10/1

5:30 am-2:06 pm

2 stops8h 36m

Appleton Intl

Mon 10/6

2:41 pm-11:02 pm

2 stops8h 21m

$395

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

Fri 5/23

10:51 pm-10:27 pm

1 stop23h 36m

Appleton Intl

Sun 5/25

7:00 am-12:32 pm

3 stops29h 32m

$419

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

Thu 8/14

2:10 pm-9:59 pm

1 stop7h 49m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from San Antonio to Oshkosh

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

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

Currently, February is the cheapest month in which you can book a flight from San Antonio to Oshkosh (average of $280). Flying from San Antonio 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 SAT to OS9?

Find hourly flight availability from San Antonio 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 April 30, 2025.

When flying from San Antonio to Oshkosh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oshkosh ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Oshkosh when rainfall is around 1.1 in.

Temperature in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oshkosh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 San Antonio to Oshkosh?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Oshkosh. 5 airlines have flights from San Antonio to Oshkosh on a regular basis. Booking flights from San Antonio to Oshkosh should not be difficult; the airport handles an average of 0 outbound flights to Oshkosh per day.

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

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

  • How can I find direct flights from San Antonio to Oshkosh?

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Oshkosh?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Oshkosh (average of $280). Flying from San Antonio 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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Top 5 airlines flying from San Antonio to Oshkosh

Discover the top 5 airlines that operate flights from San Antonio 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$118Average$275FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$218Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$477FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$406FlexibilityNo cancel feeOn-time63%

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