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Oshkosh

$309+ Cheap flights from Santa Ana, CA (SNA) 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MKE
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Santa Ana to Oshkosh

Cheapest flights from Santa Ana to Oshkosh
Explore the most affordable flight options available from Santa Ana to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 pmSNA - ATW
2 stops14h 37mDelta
Fri 1/211:00 amATW - SNA
2 stops13h 16mDelta
Deal found 12/21$689
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/266:23 pmSNA - ATW
2 stops20h 25mUnited Airlines
Fri 1/21:00 pmATW - SNA
1 stop7h 56mUnited Airlines
Deal found 12/21$721
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:48 amSNA - ATW
1 stop8h 26mAmerican Airlines
Fri 1/26:07 amATW - SNA
1 stop7h 45mAmerican Airlines
Deal found 12/21$804

Find flight deals from Santa Ana to Oshkosh

Keep the following information in mind while searching for Santa Ana to Oshkosh flight deals. Data was last updated December 23, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$271
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$372
Provider with most accurate pricing for Los Angeles-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Appleton Intl flights.
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From Santa Ana J. Wayne/Orange Cnty to Oshkosh
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 December 23, 2025.
Use the filters below to find and compare flights from Santa Ana to Oshkosh that are best for you.

Fly from

Santa Ana

Fly to

Oshkosh

Route

Depart

Return

Price

Santa AnaAppleton

SNA - ATW

SNAATW

Santa Ana J. Wayne/Orange Cnty

Thu 1/22

1:17 pm-8:50 pm

1 stop5h 33m

Appleton Intl

Tue 1/27

12:35 pm-6:41 pm

1 stop8h 06m

$309

Santa AnaAppleton

SNA - ATW

SNAATW

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

3:15 pm-11:16 pm

1 stop6h 01m

Appleton Intl

Tue 3/3

5:37 pm-10:19 pm

1 stop6h 42m

$334

Santa AnaAppleton

SNA - ATW

SNAATW

Santa Ana J. Wayne/Orange Cnty

Wed 3/25

7:30 am-9:15 pm

2 stops11h 45m

Appleton Intl

Thu 4/2

6:30 am-12:38 pm

1 stop8h 08m

$364

Santa AnaAppleton

SNA - ATW

SNAATW

Santa Ana J. Wayne/Orange Cnty

Wed 3/25

7:30 am-9:15 pm

2 stops11h 45m

Appleton Intl

Wed 4/1

12:06 pm-10:35 pm

2 stops12h 29m

$384

Santa AnaAppleton

SNA - ATW

SNAATW

Santa Ana J. Wayne/Orange Cnty

Wed 3/25

9:50 am-11:28 pm

1 stop11h 38m

Appleton Intl

Wed 4/1

3:12 pm-11:28 am

1 stop22h 16m

$398

Santa AnaAppleton

SNA - ATW

SNAATW

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

10:51 am-9:31 pm

1 stop8h 40m

Appleton Intl

Tue 2/3

2:45 pm-10:24 pm

1 stop9h 39m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Santa Ana to Oshkosh

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

What is the cheapest month to book a flight from Santa Ana, California to Oshkosh?

Currently, May is the cheapest month in which you can book a flight from Santa Ana, California to Oshkosh (average of $99). Flying from Santa Ana, California to Oshkosh in January is currently the most expensive (average of $256). 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 SNA to OS9?

Find hourly flight availability from Santa Ana 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 December 23, 2025.

It’s optimal to fly from Santa Ana, California to Oshkosh in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

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 December 23, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Santa Ana 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.
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,105 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    Santa Ana J. Wayne/Orange Cnty (SNA), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Santa Ana to Oshkosh. 5 airlines have flights from J. Wayne/Orange Cnty to Oshkosh on a regular basis. Booking flights from Santa Ana J. Wayne/Orange Cnty 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 Santa Ana, California to Oshkosh?

    Departing from Santa Ana, California to Oshkosh will take you 5h 33m. The distance between Santa Ana, California and Oshkosh is about 1724 mi. 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 Santa Ana to Oshkosh that include hotel bookings?

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

  • How can I find direct flights from Santa Ana to Oshkosh?

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to Oshkosh?

    Currently, May is the cheapest month in which you can book a flight from Santa Ana, California to Oshkosh (average of $99). Flying from Santa Ana, California to Oshkosh in January is currently the most expensive (average of $256). 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 5 airlines flying from Santa Ana to Oshkosh

Discover the top 5 airlines that operate flights from Santa Ana 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$176Average$284FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$248Average$428FlexibilityNo cancel feeOn-time71%
DeltaCheapest$282Average$484FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$332Average$446FlexibilityNo cancel feeOn-time63%

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