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$204+ Cheap flights from Appleton to San Antonio (ATW - SAT)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SAT
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
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Cheap flight deals from Appleton to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to San Antonio (SAT). 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 enero 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$271
(United Airlines)

One-way from

$204
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$365
Provider with most accurate pricing for Appleton Intl-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-San Antonio flights.
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From Appleton Intl to San Antonio
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One-way flight from Appleton Intl to San Antonio
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Highest demand for flights based on searches. 15% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Appleton to San Antonio

Cheapest flights from Appleton to San Antonio
Explore the most affordable flight options available from Appleton to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/4. 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. 2/143:42 pmATW - SAT
1 stop7h 30mUnited Airlines
sáb. 2/211:18 pmSAT - ATW
1 stop7h 38mUnited Airlines
Deal found 1/4$271
This American Airlines deal was found by Cheapflights users on 1/4. 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. 2/141:25 pmATW - SAT
2 stops9h 29mAmerican Airlines
sáb. 2/215:17 amSAT - ATW
1 stop7h 34mAmerican Airlines
Deal found 1/4$276
This American Airlines deal was found by Cheapflights users on 1/3. 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. 1/3112:39 pmATW - SAT
2 stops9h 13mAmerican Airlines
sáb. 2/73:07 pmSAT - ATW
1 stop6h 50mAmerican Airlines
Deal found 1/3$280
This Delta deal was found by Cheapflights users on 1/4. 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.
mié. 2/44:20 pmATW - SAT
1 stop5h 14mDelta
mar. 2/176:40 amSAT - ATW
1 stop4h 47mDelta
Deal found 1/4$293
This Delta deal was found by Cheapflights users on 1/4. 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.
mié. 2/44:20 pmATW - SAT
1 stop5h 14mDelta
vie. 2/136:40 amSAT - ATW
1 stop4h 47mDelta
Deal found 1/4$298
This Delta deal was found by Cheapflights users on 1/4. 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.
mié. 1/284:20 pmATW - SAT
1 stop5h 14mDelta
sáb. 2/78:00 amSAT - ATW
2 stops9h 43mDelta
Deal found 1/4$303
This Delta deal was found by Cheapflights users on 1/4. 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.
mié. 2/46:45 amATW - SAT
2 stops10h 37mDelta
mié. 2/118:00 amSAT - ATW
2 stops9h 43mDelta
Deal found 1/4$304
This United Airlines deal was found by Cheapflights users on 1/5. 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.
mié. 3/252:39 pmATW - SAT
2 stops8h 18mUnited Airlines
mié. 4/15:30 amSAT - ATW
2 stops8h 30mUnited Airlines
Deal found 1/5$307
This Delta deal was found by Cheapflights users on 1/4. 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.
mié. 1/2812:03 pmATW - SAT
2 stops10h 52mDelta
vie. 2/66:30 amSAT - ATW
1 stop4h 53mDelta
Deal found 1/4$308
This Delta deal was found by Cheapflights users on 1/4. 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.
jue. 2/511:03 amATW - SAT
2 stops9h 22mDelta
mié. 2/118:00 amSAT - ATW
2 stops9h 43mDelta
Deal found 1/4$309

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to San Antonio 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 6, 2026.
Use the filters below to find and compare flights from Appleton to San Antonio that are best for you.

Fly from

Appleton

Fly to

San Antonio

Route

Depart

Return

Price

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mié. 4/22

3:46 pm-10:53 pm

1 stop7h 07m

San Antonio

sáb. 4/25

1:25 pm-9:05 pm

1 stop7h 40m

$271

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mié. 3/25

2:39 pm-11:15 pm

1 stop8h 36m

San Antonio

mié. 4/1

6:49 am-2:00 pm

1 stop7h 11m

$271

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mié. 4/22

6:50 am-11:52 am

1 stop5h 02m

San Antonio

dom. 4/26

6:30 am-11:25 am

1 stop4h 55m

$298

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mar. 2/3

4:20 pm-9:34 pm

1 stop5h 14m

San Antonio

lun. 2/9

4:29 pm-9:46 pm

1 stop5h 17m

$298

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

sáb. 4/4

2:54 pm-10:48 pm

1 stop7h 54m

San Antonio

sáb. 4/11

2:02 pm-9:45 pm

1 stop7h 43m

$298

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mié. 1/28

4:20 pm-9:34 pm

1 stop5h 14m

San Antonio

sáb. 2/7

8:00 am-5:43 pm

2 stops9h 43m

$303

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mié. 1/28

4:20 pm-9:34 pm

1 stop5h 14m

San Antonio

vie. 2/6

6:30 am-11:23 am

1 stop4h 53m

$303

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

vie. 1/30

4:20 pm-12:38 am

2 stops8h 18m

San Antonio

mié. 2/4

2:42 pm-9:29 pm

1 stop6h 47m

$303

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

mar. 3/17

4:24 pm-12:16 am

2 stops7h 52m

San Antonio

dom. 3/22

5:10 am-10:32 am

1 stop5h 22m

$303

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

lun. 2/23

5:23 pm-11:12 pm

1 stop5h 49m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 12 results
1
2

Compare providers for flights from Appleton to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to San Antonio in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Appleton-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Appleton-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-San Antonio flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to San Antonio

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

How far ahead should I book a flight from Appleton to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to San Antonio. Price data was last updated on January 2, 2026.

To ensure you get the cheapest price possible for a flight from Appleton to San Antonio, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Appleton to San Antonio (average of $113). Flying from Appleton to San Antonio in February is currently the most expensive (average of $225). 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 Antonio

Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated enero 6, 2026.
Read through reviews of airlines operating flights from Appleton to San Antonio, 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
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,132 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,084 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to San Antonio. 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 Antonio?

    Airlines like United Airlines and Delta fly from Appleton to San Antonio in about 5h 02m. The time it takes to get you to your destination can typically vary by up to 2h 05m. The distance between Appleton and San Antonio is about 1154 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Appleton to San Antonio round-trip from $258. Other airlines that can offer you cheap pricing are Delta, from $258, and United Airlines, from $264. American Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Appleton to San Antonio one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $135. United Airlines flights start at $141 while deals on American Airlines start at $180 one-way.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Appleton to San Antonio (average of $113). Flying from Appleton to San Antonio in February is currently the most expensive (average of $225). 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 Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 3 airlines flying from Appleton to San Antonio

Discover the top 3 airlines that operate flights from Appleton to San Antonio. 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$379FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$301FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$433FlexibilityNo cancel feeOn-time69%

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