$278+ Cheap flights from San Jose (SJC) 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Jose to Oshkosh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to Oshkosh
Keep the following information in mind while searching for San Jose 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 | $278 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $293 |
Find flight deals from San Jose to Oshkosh
Cheapest flights from San Jose to OshkoshExplore the most affordable flight options available from San Jose to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from San Jose to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This Delta deal was found by Cheapflights users on 4/29. 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.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 Jose to Oshkosh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JoseAppleton
SJC - ATW
SJCATW
San Jose
Tue 7/15
12:17 pm-10:31 pm
1 stop8h 14m
Appleton Intl
Tue 7/22
5:35 am-4:03 pm
2 stops12h 28m
San JoseAppleton
SJC - ATW
SJCATW
San Jose
Sun 7/20
6:00 am-5:02 pm
1 stop9h 02m
Appleton Intl
Sun 7/27
6:29 am-12:16 pm
1 stop7h 47m
San JoseAppleton
SJC - ATW
SJCATW
San Jose
Tue 5/27
2:30 pm-12:10 pm
2 stops19h 40m
Appleton Intl
Tue 6/3
5:23 pm-10:39 pm
1 stop7h 16m
San JoseAppleton
SJC - ATW
SJCATW
San Jose
Tue 5/27
6:35 am-4:48 pm
1 stop8h 13m
Best time to book a flight from San Jose to Oshkosh
Have a flexible travel schedule? Discover the best time to fly to Oshkosh from San Jose with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Jose to Oshkosh
What is the cheapest month to book a flight from San Jose to Oshkosh?
Currently, February is the cheapest month in which you can book a flight from San Jose to Oshkosh (average of $280). Flying from San Jose 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 SJC to OS9?
Find hourly flight availability from San Jose 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Oshkosh as you normally would.
What is the cheapest day to fly from San Jose to Oshkosh?
Use this chart to determine the cheapest time to fly round-trip from San Jose to Oshkosh. Price data was last updated on April 28, 2024.
Travelers seeking maximum savings on their San Jose to Oshkosh flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Michael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Jose to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Jose to Oshkosh
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Jose to Oshkosh
Discover the top 5 airlines that operate flights from San Jose 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$282 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$218 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$510 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$486 | FlexibilityNo cancel fee | On-time63% |