$226 Cheap Flights from Appleton (ATW) to San Antonio (SAT)

View $226 flight on Wed, Jun 17, 2026Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to San Antonio International Airport (SAT)

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Cheap Flights from Appleton to San Antonio (ATW-SAT)

Prices were available within the past 7 days and start at $226 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 26 - Sat, Oct 3
ATW
Appleton
SAT
San Antonio
$261 Roundtrip, found 14 hours ago
$261
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Sep 26 from Appleton to San Antonio, returning Sat, Oct 3, priced at $261 found 14 hours ago
Delta
Sat, Sep 26 - Sat, Oct 3
ATW
Appleton
SAT
San Antonio
$261 Roundtrip, found 14 hours ago
$261
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Sep 26 from Appleton to San Antonio, returning Sat, Oct 3, priced at $261 found 14 hours ago
American Airlines
Sat, Sep 26 - Sat, Oct 3
ATW
Appleton
SAT
San Antonio
$286 Roundtrip, found 14 hours ago
$286
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Sep 26 from Appleton to San Antonio, returning Sat, Oct 3, priced at $286 found 14 hours ago
Delta
Fri, Jun 12 - Sun, Jun 14
ATW
Appleton
SAT
San Antonio
$291 Roundtrip, found 16 hours ago
$291
Roundtrip
found 16 hours ago
Select Delta flight, departing Fri, Jun 12 from Appleton to San Antonio, returning Sun, Jun 14, priced at $291 found 16 hours ago
Delta
Sat, Sep 26 - Sat, Oct 3
ATW
Appleton
SAT
San Antonio
$300 Roundtrip, found 14 hours ago
$300
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Sep 26 from Appleton to San Antonio, returning Sat, Oct 3, priced at $300 found 14 hours ago
Delta
Tue, Sep 22 - Sat, Sep 26
ATW
Appleton
SAT
San Antonio
$301 Roundtrip, found 2 hours ago
$301
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 22 from Appleton to San Antonio, returning Sat, Sep 26, priced at $301 found 2 hours ago
American Airlines
Tue, Sep 22 - Sat, Sep 26
ATW
Appleton
SAT
San Antonio
$306 Roundtrip, found 2 hours ago
$306
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep 22 from Appleton to San Antonio, returning Sat, Sep 26, priced at $306 found 2 hours ago
Delta
Tue, May 5 - Wed, May 13
ATW
Appleton
SAT
San Antonio
$309 Roundtrip, found 14 hours ago
$309
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, May 5 from Appleton to San Antonio, returning Wed, May 13, priced at $309 found 14 hours ago
United
Wed, Jun 24 - Tue, Jun 30
ATW
Appleton
SAT
San Antonio
$311 Roundtrip, found 23 hours ago
$311
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Jun 24 from Appleton to San Antonio, returning Tue, Jun 30, priced at $311 found 23 hours ago
Delta
Wed, Jun 24 - Sun, Jun 28
ATW
Appleton
SAT
San Antonio
$316 Roundtrip, found 5 hours ago
$316
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Jun 24 from Appleton to San Antonio, returning Sun, Jun 28, priced at $316 found 5 hours ago

Alternative airports near San Antonio

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Antonio Intl. SAT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $369
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $369

Frequently asked questions

How much does a flight from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) cost?
You can find cheap one-way flights from $226 and cheap return flights from $261 Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) with Expedia. One-way flights usually range from $227 to $706, and return flights typically cost between $391 and $1197. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
May is typically the cheapest month to fly from Appleton, WI (ATW) to San Antonio, TX (SAT), with average return fares around $333. This price is about 21% lower than the average throughout the year, as May falls before the summer travel season when demand is lower. Other cheap months to fly from Appleton to San Antonio include January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
Enter ATW to SAT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Appleton, WI (ATW) to San Antonio, TX (SAT) with a layover in O'Hare Intl. (ORD) starting from around $258 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
To find a cheap flight from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
For your journey from Appleton, WI (ATW) to San Antonio, TX (SAT), consider flying in May or September. These months not only provide return flights at around $333 but also feature enjoyable weather and plenty of options for your travel plans. May is particularly popular for its spring charm, while September offers a nice transition into fall.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
The earliest flight from Appleton, WI (ATW) to San Antonio, TX (SAT) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in November, and an early departure can help you make the most of your time in San Antonio. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
When flying from Appleton (ATW) to San Antonio (SAT), the most popular departure times are in the early morning, from 6am to 9am. This time window captures about 44% of total traffic. Major carriers like American Airlines, United Airlines, and Delta Air Lines operate flights during this period. Many travelers prefer this timing as it allows for a full day upon arrival in San Antonio.
How long does it take to fly from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
Flights from ATW to SAT with one stop typically take around 6 hours, covering approximately 1,155 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
Select the "Business class" and "First class" filters when looking for ATW to SAT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) flight with Expedia?
It's easy to earn miles on a Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Antonio from Appleton Intl. (ATW)?
From Appleton Intl. (ATW), you can fly into San Antonio Intl. (SAT) to reach San Antonio. Some flights may connect through major hubs like O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP), Detroit Metropolitan Wayne County (DTW) before reaching San Antonio. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) at the last minute?
Typically, booking a last minute flight from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) flight and hotel package?
Securing a Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) San Antonio Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
If you booked your Appleton, WI (ATW-Appleton Intl.) to San Antonio, TX (SAT-San Antonio Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Appleton Intl.
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$260
Distance
1155 mi

Book with confidence

Appleton to San Antonio Flights

The cheapest times to fly from Appleton to San Antonio

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to San Antonio are during the month of September. You can find some of the cheapest flights from Appleton to San Antonio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to San Antonio

Sunday is one of the best days to book for cheap flights from Appleton to San Antonio: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to San Antonio

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to San Antonio in 2026. You can also book with separate airlines for your outbound and return journeys, from $226 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to San Antonio flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to San Antonio airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Appleton to San Antonio Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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