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Oshkosh

$525+ Cheap flights from Fresno (FAT) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — MKE
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Fresno to Oshkosh

Cheapest flights from Fresno to Oshkosh
Explore the most affordable flight options available from Fresno to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:15 amFAT - ATW
2 stops11h 18mUnited Airlines
Sat 11/82:32 pmATW - FAT
2 stops11h 27mUnited Airlines
Deal found 10/27$525
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/110:40 amFAT - ATW
1 stop8h 59mAmerican Airlines
Sat 11/86:06 amATW - FAT
1 stop7h 37mAmerican Airlines
Deal found 10/27$534
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 10/3012:55 pmFAT - ATW
1 stop6h 03mUnited Airlines
Sun 11/23:52 pmATW - FAT
2 stops10h 07mUnited Airlines
Deal found 10/28$594

Cheap flight deals from Fresno to Oshkosh

Keep the following information in mind while searching for Fresno to Oshkosh flight deals. Data was last updated October 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$643
(United Airlines)

Popular in

September

Cheapest in

February

Average price

$757
Provider with most accurate pricing for Fresno Airterminal-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fresno Airterminal-Appleton Intl flights.
Search Deals
From Fresno Airterminal to Oshkosh
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fresno 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 October 29, 2025.
Use the filters below to find and compare flights from Fresno to Oshkosh that are best for you.

Fly from

Fresno

Fly to

Oshkosh

Route

Depart

Return

Price

FresnoAppleton

FAT - ATW

FATATW

Fresno Airterminal

Wed 3/25

6:20 am-7:16 pm

2 stops10h 56m

Appleton Intl

Sat 3/28

5:35 pm-11:47 am

2 stops20h 12m

$643

FresnoAppleton

FAT - ATW

FATATW

Fresno Airterminal

Wed 3/25

12:43 pm-8:57 pm

1 stop6h 14m

Appleton Intl

Sat 3/28

7:00 am-11:53 am

1 stop6h 53m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Fresno to Oshkosh

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

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

Currently, February is the cheapest month in which you can book a flight from Fresno to Oshkosh (average of $266). Flying from Fresno to Oshkosh in July is currently the most expensive (average of $400). 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 FAT to OS9?

Find hourly flight availability from Fresno 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 October 29, 2025.

One of the essential ways to save on airfare from Fresno to Oshkosh is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

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

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

Travelers seeking maximum savings on their Fresno to Oshkosh flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday 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 Fresno 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 October 29, 2025.
See what other customers who have flown with United Airlines and American Airlines from Fresno to Oshkosh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

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

    Fresno Airterminal (FAT), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Fresno to Oshkosh. 4 airlines have flights from Airterminal to Oshkosh on a regular basis. Booking flights from Fresno Airterminal to Oshkosh should not be difficult; the airport handles an average of 0 outbound flights to Oshkosh per day.

  • How long is the flight from Fresno to Oshkosh?

    Departing from Fresno to Oshkosh will take you 6h 14m. There are 1705 mi between Fresno and Oshkosh. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Fresno to Oshkosh (average of $266). Flying from Fresno to Oshkosh in July is currently the most expensive (average of $400). 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.

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Top 4 airlines flying from Fresno to Oshkosh

Discover the top 4 airlines that operate flights from Fresno 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$589FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$502FlexibilityNo cancel feeOn-time71%
DeltaCheapest$306Average$343FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$351Average$438FlexibilityNo cancel feeOn-time63%

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