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$339+ Cheap flights from Appleton to San Jose (ATW - SJC)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJC
oct. 16 — oct. 231
jeu. 10/16
jeu. 10/23
1 adult, Economy
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Cheap flight deals from Appleton to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 16, 2025.

Round-trip from

$339
(Delta)

Popular in

March

Cheapest in

May

Average price

$408
From Appleton Intl to San Jose
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Appleton to San Jose

Cheapest flights from Appleton to San Jose
Explore the most affordable flight options available from Appleton to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 16, 2025.

This Delta deal was found by Cheapflights users on 9/13. 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.
sam. 9/274:16 pmATW - SJC
1 stop6h 28mDelta
mer. 10/112:35 pmSJC - ATW
1 stop8h 05mDelta
Deal found 9/13$339
This Delta deal was found by Cheapflights users on 9/16. 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. 9/235:35 amATW - SJC
1 stop7h 42mDelta
ven. 10/312:35 pmSJC - ATW
1 stop8h 05mDelta
Deal found 9/16$379
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2911:00 amATW - SJC
1 stop11h 00mMultiple Airlines
ven. 10/36:35 amSJC - ATW
2 stops14h 37mMultiple Airlines
Deal found 9/14$419
This Delta deal was found by Cheapflights users on 9/15. 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.
mar. 9/164:16 pmATW - SJC
1 stop6h 28mDelta
sam. 9/2012:35 pmSJC - ATW
1 stop8h 05mDelta
Deal found 9/15$489
This United Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 9/293:46 pmATW - SJC
1 stop8h 38mUnited Airlines
ven. 10/36:22 pmSJC - ATW
1 stop24h 34mUnited Airlines
Deal found 9/14$585
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/172:45 pmATW - SJC
1 stop9h 39mUnited Airlines
ven. 10/246:30 amSJC - ATW
1 stop8h 19mUnited Airlines
Deal found 9/15$600

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to San Jose 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 septembre 16, 2025.
Use the filters below to find and compare flights from Appleton to San Jose that are best for you.

Fly from

Appleton

Fly to

San Jose

Route

Depart

Return

Price

AppletonSan Jose

ATW - SJC

ATWSJC

Appleton Intl

sam. 9/27

4:16 pm-8:44 pm

1 stop6h 28m

San Jose

mer. 10/1

12:35 pm-10:40 pm

1 stop8h 05m

$339

AppletonSan Jose

ATW - SJC

ATWSJC

Appleton Intl

mar. 9/23

5:35 am-11:17 am

1 stop7h 42m

San Jose

ven. 10/3

12:35 pm-10:40 pm

1 stop8h 05m

$379

AppletonSan Jose

ATW - SJC

ATWSJC

Appleton Intl

lun. 10/13

6:45 pm-9:52 am

2 stops17h 07m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Appleton to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Appleton 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 Appleton to San Jose

What is the cheapest month to book a flight from Appleton to San Jose?

Currently, September is the cheapest month in which you can book a flight from Appleton to San Jose (average of $255). Flying from Appleton to San Jose in June is currently the most expensive (average of $359). 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 Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated septembre 16, 2025.
See what other customers who have flown with Delta and United Airlines from Appleton to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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 Appleton to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Appleton to San Jose?

    Delta can get you from Appleton to San Jose in just under 6h 28m. Your travel time can differ by up to . Airlines will cover a distance of 1796 mi.

  • What are the cheapest airlines flying from Appleton to San Jose round-trip?

    Delta, at $272, was found to be the cheapest airline from Appleton to San Jose. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Appleton to San Jose for 42% less than the average price by searching for these airlines.

  • Can I find deals for flights from Appleton to San Jose that include hotel bookings?

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

  • How can I find direct flights from Appleton to San Jose?

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

  • Can I find deals for business class flights from Appleton to San Jose?

    Yes. Cheapflights offers flight deals from Appleton to San Jose 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 Appleton to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Appleton to San Jose (average of $255). Flying from Appleton to San Jose in June is currently the most expensive (average of $359). 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 Appleton to San Jose

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Top 2 airlines flying from Appleton to San Jose

Discover the top 2 airlines that operate flights from Appleton to San Jose. 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 septembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$272Average$434FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$314Average$575FlexibilityNo cancel feeOn-time69%

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