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Oakland

$650+ Cheap flights from Oshkosh, WI to Oakland, CA (OAK)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OAK
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Oshkosh to Oakland

Best flights from Oshkosh to Oakland
Discover carefully curated flight deals from Oshkosh to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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 1/75:20 amATW - OAK
2 stops12h 54mDelta
Fri 1/95:55 amOAK - ATW
2 stops9h 28mDelta
Deal found 12/15$769
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 1/124:20 pmATW - OAK
2 stops8h 33mDelta
Fri 1/165:55 amOAK - ATW
2 stops9h 28mDelta
Deal found 12/15$924

Find flight deals from Oshkosh to Oakland

Keep the following information in mind while searching for Oshkosh to Oakland flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$769
(Delta)

One-way from

$650
(Delta)

Popular in

July

Cheapest in

February

Average price

$512
Provider with most accurate pricing for Appleton Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-San Francisco flights.
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From Oshkosh to Oakland
Search Deals
One-way flight from Oshkosh to Oakland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to Oakland 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 16, 2025.
Use the filters below to find and compare flights from Oshkosh to Oakland that are best for you.

Fly from

Oshkosh

Fly to

Oakland

Route

Depart

Return

Price

AppletonOakland

ATW - OAK

ATWOAK

Appleton Intl

Wed 1/7

5:20 am-4:14 pm

2 stops12h 54m

Oakland

Fri 1/9

5:55 am-5:23 pm

2 stops9h 28m

$769

AppletonOakland

ATW - OAK

ATWOAK

Appleton Intl

Mon 1/12

4:20 pm-10:53 pm

2 stops8h 33m

Oakland

Fri 1/16

5:55 am-5:23 pm

2 stops9h 28m

$924

AppletonOakland

ATW - OAK

ATWOAK

Appleton Intl

Tue 2/10

4:20 pm-11:53 pm

2 stops9h 33m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Oshkosh to Oakland

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

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

Currently, May is the cheapest month in which you can book a flight from Oshkosh to Oakland, California (average of $177). Flying from Oshkosh to Oakland, California in January is currently the most expensive (average of $258). 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 OAK?

Find hourly flight availability from Oshkosh to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s optimal to fly from Oshkosh to Oakland, California in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

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

    If you book a flight to Oakland from Oshkosh, you will be flying to Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland. There are 0 flights from Oshkosh to Oakland per day from 2 different airlines.

  • How long is the flight from Oshkosh to Oakland, California?

    There are many flights that can get you from Oshkosh to Oakland, California in 12h 54m. Fly via Delta to get the fastest option. Airlines will cover a distance of 1800 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Oshkosh to Oakland, California (average of $177). Flying from Oshkosh to Oakland, California in January is currently the most expensive (average of $258). 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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Alternative routes for Oshkosh to Oakland

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Top 2 airlines flying from Oshkosh to Oakland

Discover the top 2 airlines that operate flights from Oshkosh to Oakland. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$143Average$286FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$290Average$426FlexibilityNo cancel feeOn-time63%

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