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$201+ Cheap flights from Oshkosh, WI to San Francisco (SFO)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SFO
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Oshkosh to San Francisco

Cheapest flights from Oshkosh to San Francisco
Explore the most affordable flight options available from Oshkosh to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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.
jue. 2/196:39 pm
ATW
-
SFO
1 stop7h 08m
American Airlines
lun. 2/231:17 pm
SFO
-
ATW
1 stop8h 28m
American Airlines
Deal found 1/28$309
This American Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 2/241:25 pm
ATW
-
SFO
2 stops10h 55m
American Airlines
lun. 3/211:35 pm
SFO
-
ATW
2 stops11h 20m
American Airlines
Deal found 1/28$319
This American Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 4/291:42 pm
ATW
-
SFO
2 stops12h 07m
American Airlines
mié. 5/610:13 am
SFO
-
ATW
2 stops11h 28m
American Airlines
Deal found 1/27$320
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/144:20 pm
ATW
-
SFO
1 stop6h 31m
Delta
mar. 4/2110:55 pm
SFO
-
ATW
1 stop9h 35m
Delta
Deal found 1/27$333
This American Airlines deal was found by Cheapflights users on 1/27. 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.
vie. 3/134:05 pm
ATW
-
SFO
1 stop9h 05m
American Airlines
mar. 3/1711:29 pm
SFO
-
ATW
1 stop7h 37m
American Airlines
Deal found 1/27$334
This American Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 3/46:39 pm
ATW
-
SFO
1 stop7h 08m
American Airlines
sáb. 3/76:00 am
SFO
-
ATW
2 stops10h 02m
American Airlines
Deal found 1/27$338
This American Airlines deal was found by Cheapflights users on 1/28. 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.
jue. 2/266:39 pm
ATW
-
SFO
1 stop7h 08m
American Airlines
mar. 3/312:30 am
SFO
-
ATW
2 stops10h 21m
American Airlines
Deal found 1/28$339
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1212:06 pm
ATW
-
SFO
2 stops13h 06m
Delta
sáb. 5/166:15 am
SFO
-
ATW
1 stop7h 18m
Delta
Deal found 1/27$347
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/115:20 pm
ATW
-
SFO
1 stop7h 14m
Delta
mar. 5/196:00 am
SFO
-
ATW
1 stop8h 37m
Delta
Deal found 1/27$355
This American Airlines deal was found by Cheapflights users on 1/28. 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.
sáb. 4/256:00 am
ATW
-
SFO
1 stop6h 58m
American Airlines
sáb. 4/2511:35 pm
SFO
-
ATW
1 stop8h 39m
American Airlines
Deal found 1/28$357
This American Airlines deal was found by Cheapflights users on 1/27. 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.
jue. 9/174:19 pm
ATW
-
SFO
1 stop8h 21m
American Airlines
lun. 9/2111:25 pm
SFO
-
ATW
1 stop7h 38m
American Airlines
Deal found 1/27$359

Find flight deals from Oshkosh to San Francisco

Keep the following information in mind while searching for Oshkosh to San Francisco flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$201
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$428
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.
Search Deals
From Oshkosh to San Francisco
Search Deals
One-way flight from Oshkosh to San Francisco
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to San Francisco 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 enero 29, 2026.
Use the filters below to find and compare flights from Oshkosh to San Francisco that are best for you.

Fly from

Oshkosh

Fly to

San Francisco

Route

Depart

Return

Price

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

sáb. 2/28

5:23 pm-11:24 pm

1 stop8h 01m

San Francisco

vie. 3/6

10:45 pm-8:21 am

1 stop7h 36m

$309

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

sáb. 4/18

4:20 pm-9:22 pm

1 stop7h 02m

San Francisco

sáb. 4/25

6:20 am-3:40 pm

1 stop7h 20m

$309

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

jue. 2/19

6:39 pm-11:47 pm

1 stop7h 08m

San Francisco

lun. 2/23

1:17 pm-11:45 pm

1 stop8h 28m

$309

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

lun. 4/13

11:12 am-7:03 pm

1 stop9h 51m

San Francisco

mar. 4/21

10:55 pm-10:30 am

1 stop9h 35m

$309

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

mar. 4/14

4:20 pm-8:51 pm

1 stop6h 31m

San Francisco

mar. 4/21

10:55 pm-10:30 am

1 stop9h 35m

$333

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

mar. 4/14

5:30 pm-12:19 am

1 stop8h 49m

San Francisco

dom. 4/19

12:45 am-11:48 am

1 stop9h 03m

$334

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

sáb. 4/18

7:00 am-2:55 pm

1 stop9h 55m

San Francisco

dom. 4/26

5:50 am-5:38 pm

1 stop9h 48m

$334

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

mar. 5/12

5:20 pm-10:34 pm

1 stop7h 14m

San Francisco

lun. 5/18

6:00 am-4:37 pm

1 stop8h 37m

$334

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

sáb. 5/30

12:06 pm-6:08 pm

1 stop8h 02m

San Francisco

vie. 6/5

12:40 am-11:11 am

1 stop8h 31m

$334

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

sáb. 5/30

3:49 pm-9:22 pm

1 stop7h 33m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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Best time to book a flight from Oshkosh to San Francisco

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

How far ahead should I book a flight from Oshkosh to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Oshkosh to San Francisco. Price data was last updated on January 23, 2026.

The price you pay for your flight from Oshkosh to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Oshkosh to San Francisco (average of $172). Flying from Oshkosh to San Francisco in June 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated enero 29, 2026.
Read through reviews of airlines operating flights from Oshkosh to San Francisco, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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
9,215 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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
11,205 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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 Oshkosh to San Francisco. 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 San Francisco from Oshkosh?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Oshkosh to San Francisco. You should not have trouble finding flights to San Francisco from Oshkosh; the airport handles an average of 0 inbound flights from Oshkosh per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the San Francisco airport from Oshkosh. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Oshkosh to San Francisco?

    For as low as $309, United Airlines can have you in San Francisco from Oshkosh in 7h 02m. Oshkosh and San Francisco are separated by a distance of 1810 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oshkosh to San Francisco one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $112. Delta flights start at $128 while deals on United Airlines start at $178 one-way.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Oshkosh to San Francisco (average of $172). Flying from Oshkosh to San Francisco in June 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oshkosh to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oshkosh to San Francisco

Discover the top 5 airlines that operate flights from Oshkosh to San Francisco. 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$82Average$270FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$453FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$413FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$250Average$472FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$386FlexibilityNo cancel feeOn-timeN/A

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