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Appleton

$179+ Cheap flights from San Diego to Appleton (SAN - ATW)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ATW
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from San Diego to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Appleton (ATW). 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 septiembre 15, 2025.

Round-trip from

$289
(Delta)

One-way from

$179
(American Airlines)

Popular in

October

Cheapest in

April

Average price

$313
From San Diego to Appleton Intl
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One-way flight from San Diego to Appleton Intl
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Appleton

Cheapest flights from San Diego to Appleton
Explore the most affordable flight options available from San Diego to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:20 amSAN - ATW
1 stop8h 11mDelta
dom. 11/166:24 amATW - SAN
1 stop6h 42mDelta
Deal found 9/14$289
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/141:23 pmSAN - ATW
1 stop8h 10mAmerican Airlines
dom. 11/169:46 amATW - SAN
1 stop6h 29mAmerican Airlines
Deal found 9/14$314
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1511:20 amSAN - ATW
2 stops8h 13mUnited Airlines
dom. 11/165:21 pmATW - SAN
1 stop6h 59mUnited Airlines
Deal found 9/13$319
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.
vie. 11/1410:18 pmSAN - ATW
2 stops11h 39mUnited Airlines
dom. 11/162:32 pmATW - SAN
1 stop9h 48mUnited Airlines
Deal found 9/14$384
This United Airlines deal was found by Cheapflights users on 9/12. 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.
vie. 12/269:30 pmSAN - ATW
2 stops12h 45mUnited Airlines
sáb. 1/35:23 pmATW - SAN
1 stop7h 28mUnited Airlines
Deal found 9/12$474
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.
sáb. 11/2210:00 pmSAN - ATW
2 stops13h 57mUnited Airlines
vie. 11/283:42 pmATW - SAN
1 stop8h 38mUnited Airlines
Deal found 9/14$508
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/63:05 pmSAN - ATW
1 stop6h 28mAmerican Airlines
mar. 11/116:06 amATW - SAN
1 stop8h 39mAmerican Airlines
Deal found 9/15$518

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Appleton 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 septiembre 15, 2025.
Use the filters below to find and compare flights from San Diego to Appleton that are best for you.

Fly from

San Diego

Fly to

Appleton

Route

Depart

Return

Price

San DiegoAppleton

SAN - ATW

SANATW

San Diego

sáb. 11/15

7:20 am-5:31 pm

1 stop8h 11m

Appleton Intl

dom. 11/16

4:18 pm-8:37 pm

1 stop6h 19m

$289

San DiegoAppleton

SAN - ATW

SANATW

San Diego

vie. 11/14

3:05 pm-11:33 pm

1 stop6h 28m

Appleton Intl

dom. 11/16

6:16 am-12:45 pm

1 stop8h 29m

$314

San DiegoAppleton

SAN - ATW

SANATW

San Diego

vie. 11/14

10:18 pm-1:57 pm

2 stops13h 39m

Appleton Intl

dom. 11/16

2:32 pm-10:20 pm

1 stop9h 48m

$384

San DiegoAppleton

SAN - ATW

SANATW

San Diego

sáb. 11/15

7:50 pm-1:57 pm

3 stops16h 07m

Appleton Intl

dom. 11/16

5:21 pm-10:20 pm

1 stop6h 59m

$409

San DiegoAppleton

SAN - ATW

SANATW

San Diego

jue. 11/6

3:05 pm-11:33 pm

1 stop6h 28m

Appleton Intl

mar. 11/11

6:06 am-12:45 pm

1 stop8h 39m

$518

San DiegoAppleton

SAN - ATW

SANATW

San Diego

sáb. 11/22

10:00 pm-1:57 pm

2 stops13h 57m

Appleton Intl

vie. 11/28

3:42 pm-11:39 pm

2 stops9h 57m

$558

San DiegoAppleton

SAN - ATW

SANATW

San Diego

vie. 12/5

7:20 am-5:22 pm

1 stop8h 02m

$179

San DiegoAppleton

SAN - ATW

SANATW

San Diego

vie. 12/5

3:06 pm-11:34 pm

1 stop6h 28m

$179

San DiegoAppleton

SAN - ATW

SANATW

San Diego

mié. 12/3

10:47 am-9:10 pm

1 stop8h 23m

$179

San DiegoAppleton

SAN - ATW

SANATW

San Diego

lun. 10/27

6:25 am-3:37 pm

1 stop7h 12m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 13 results
1
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Best time to book a flight from San Diego to Appleton

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

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Appleton (average of $314). Flying from San Diego to Appleton in March is currently the most expensive (average of $421). 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 SAN to ATW?

Find hourly flight availability from San Diego to Appleton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from San Diego to Appleton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Appleton

Get insights into the airlines that provide service to Appleton. 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 Appleton. Reviews last updated septiembre 15, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from San Diego to Appleton 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
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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 San Diego to Appleton. 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 San Diego to Appleton?

    Departing from San Diego to Appleton will take you 6h 28m. The distance from San Diego to Appleton is about 1730 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from San Diego to Appleton is United Airlines. Our recent data shows that you can find tickets from as low as $276 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $280 and $283 round-trip. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Appleton (average of $314). Flying from San Diego to Appleton in March is currently the most expensive (average of $421). 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 Appleton?

Book flights to Appleton if you plan to visit one of these locations
Neenah
Fond du Lac

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Top 3 airlines flying from San Diego to Appleton

Discover the top 3 airlines that operate flights from San Diego to Appleton. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$276Average$500FlexibilityNo cancel feeOn-time69%
DeltaCheapest$280Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$283Average$483FlexibilityNo cancel feeOn-time71%

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