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$200+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SAT
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This Delta deal was found by Cheapflights users on 1/19. 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.
Sat 6/65:20 pm
ATW
-
SAT
1 stop5h 52m
Delta
Sat 6/136:30 am
SAT
-
ATW
1 stop4h 41m
Delta
Deal found 1/19$271
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 4/145:30 am
ATW
-
SAT
1 stop7h 14m
Delta
Sun 4/196:30 am
SAT
-
ATW
1 stop4h 55m
Delta
Deal found 1/20$275
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 5/22:43 pm
ATW
-
SAT
2 stops8h 16m
United Airlines
Wed 5/66:49 am
SAT
-
ATW
1 stop7h 12m
United Airlines
Deal found 1/20$276
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 4/302:43 pm
ATW
-
SAT
1 stop8h 11m
United Airlines
Mon 5/45:29 pm
SAT
-
ATW
1 stop5h 16m
United Airlines
Deal found 1/20$279
This Delta deal was found by Cheapflights users on 1/19. 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.
Fri 6/54:05 pm
ATW
-
SAT
1 stop5h 23m
Delta
Mon 6/812:50 pm
SAT
-
ATW
2 stops8h 37m
Delta
Deal found 1/19$284
This Delta deal was found by Cheapflights users on 1/19. 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.
Fri 5/14:10 pm
ATW
-
SAT
2 stops8h 24m
Delta
Tue 5/58:00 am
SAT
-
ATW
2 stops12h 30m
Delta
Deal found 1/19$286
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/912:39 pm
ATW
-
SAT
2 stops10h 19m
American Airlines
Sat 2/148:05 am
SAT
-
ATW
2 stops9h 57m
American Airlines
Deal found 1/19$290
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 2/146:35 pm
ATW
-
SAT
1 stop5h 21m
American Airlines
Sun 2/155:48 pm
SAT
-
ATW
1 stop5h 57m
American Airlines
Deal found 1/19$294
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 3/75:23 pm
ATW
-
SAT
1 stop5h 54m
United Airlines
Sun 3/157:00 am
SAT
-
ATW
1 stop7h 03m
United Airlines
Deal found 1/19$304

Find 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$271
(Delta)

One-way from

$238
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$365
Provider with most accurate pricing for Appleton Intl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-San Antonio flights.
Search Deals
From Appleton Intl to San Antonio
Search Deals
One-way flight from Appleton Intl to San Antonio
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 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 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 January 20, 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

Wed 6/10

5:29 am-1:16 pm

1 stop7h 47m

San Antonio

Sat 6/13

6:30 am-11:11 am

1 stop4h 41m

$271

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Sat 6/6

5:20 pm-11:12 pm

1 stop5h 52m

San Antonio

Sat 6/13

6:30 am-11:11 am

1 stop4h 41m

$271

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Thu 4/16

8:00 am-4:09 pm

1 stop8h 09m

San Antonio

Tue 4/21

2:02 pm-6:58 pm

1 stop4h 56m

$275

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Fri 5/1

6:15 am-12:15 pm

1 stop6h 00m

San Antonio

Tue 5/5

2:00 pm-7:05 pm

1 stop5h 05m

$275

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Wed 4/22

12:05 pm-5:17 pm

1 stop5h 12m

San Antonio

Sun 4/26

6:30 am-11:25 am

1 stop4h 55m

$275

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Tue 6/9

7:00 am-2:57 pm

1 stop7h 57m

San Antonio

Sun 6/14

5:20 am-10:27 am

1 stop5h 07m

$275

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Wed 6/10

5:29 am-11:19 am

1 stop5h 50m

San Antonio

Sun 6/14

5:20 am-10:27 am

1 stop5h 07m

$275

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Sat 6/6

4:05 pm-9:28 pm

1 stop5h 23m

San Antonio

Sun 6/14

12:50 pm-8:40 pm

1 stop7h 50m

$275

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Thu 2/19

6:39 pm-11:56 pm

1 stop5h 17m

San Antonio

Mon 2/23

5:48 pm-11:45 pm

1 stop5h 57m

$279

AppletonSan Antonio

ATW - SAT

ATWSAT

Appleton Intl

Thu 2/26

4:22 pm-9:37 pm

1 stop5h 15m

San Antonio

Thu 3/5

6:40 am-11:27 am

1 stop4h 47m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 14 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

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-San Antonio flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 16, 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 October is currently the most expensive (average of $219). 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.

How much does it cost to fly round-trip from Appleton to San Antonio?

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 January 20, 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
8,077 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

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
8,077 reviews
Delta
7.9
Good
8,077 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

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
9,180 reviews
Delta
7.9
Good
8,077 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

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
11,164 reviews
Delta
7.9
Good
8,077 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

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 Delta fly from Appleton to San Antonio in about 7h 47m. The time it takes to get you to your destination can typically vary by up to . The distance between Appleton and San Antonio is about 1154 mi.

  • 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.

  • 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 October is currently the most expensive (average of $219). 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$380FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$301FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$437FlexibilityNo cancel feeOn-time69%

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