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$287 Cheap Flights from Appleton (ATW) to San Antonio (SAT)

View $287 flight on Sat, Oct 10, 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 $287 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 10 - Tue, Sep 15
ATW
Appleton
SAT
San Antonio
$321 Roundtrip, found 6 hours ago
$321
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Appleton to San Antonio, returning Tue, Sep 15, priced at $321 found 6 hours ago
United
Thu, Sep 10 - Tue, Sep 15
ATW
Appleton
SAT
San Antonio
$321 Roundtrip, found 6 hours ago
$321
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Sep 10 from Appleton to San Antonio, returning Tue, Sep 15, priced at $321 found 6 hours ago
American Airlines
Tue, Sep 29 - Sun, Oct 4
ATW
Appleton
SAT
San Antonio
$325 Roundtrip, found 3 hours ago
$325
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Sep 29 from Appleton to San Antonio, returning Sun, Oct 4, priced at $325 found 3 hours ago
United
Thu, Sep 10 - Tue, Sep 15
ATW
Appleton
SAT
San Antonio
$326 Roundtrip, found 6 hours ago
$326
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Sep 10 from Appleton to San Antonio, returning Tue, Sep 15, priced at $326 found 6 hours ago
American Airlines
Fri, Sep 4 - Mon, Sep 7
ATW
Appleton
SAT
San Antonio
$329 Roundtrip, found 3 hours ago
$329
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Appleton to San Antonio, returning Mon, Sep 7, priced at $329 found 3 hours ago
United
Tue, Sep 29 - Sun, Oct 4
ATW
Appleton
SAT
San Antonio
$330 Roundtrip, found 3 hours ago
$330
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Sep 29 from Appleton to San Antonio, returning Sun, Oct 4, priced at $330 found 3 hours ago
United
Sat, Oct 3 - Tue, Oct 6
ATW
Appleton
SAT
San Antonio
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 3 from Appleton to San Antonio, returning Tue, Oct 6, priced at $331 found 1 day ago
Delta
Tue, Oct 13 - Fri, Oct 30
ATW
Appleton
SAT
San Antonio
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 13 from Appleton to San Antonio, returning Fri, Oct 30, priced at $334 found 2 days ago
United
Wed, Sep 2 - Mon, Sep 7
ATW
Appleton
SAT
San Antonio
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 2 from Appleton to San Antonio, returning Mon, Sep 7, priced at $334 found 2 days ago
Delta
Sat, Oct 10 - Wed, Oct 14
ATW
Appleton
SAT
San Antonio
$337 Roundtrip, found 4 days ago
$337
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 10 from Appleton to San Antonio, returning Wed, Oct 14, priced at $337 found 4 days 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 $354
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $354

Find the cheapest month to fly from Appleton (ATW) to San Antonio (SAT)

April is typically the cheapest month to fly

From $258 - $476 per traveler.

What you need to know for your flight from Appleton Intl. to San Antonio Intl.

Appleton (ATW) to San Antonio (SAT) at a glance

Travel from Appleton (ATW) to San Antonio (SAT) with a range of airlines serving this domestic short-haul route. Explore options for cheap flights from Appleton and compare itineraries from various carriers to find the best fit for your budget and schedule. As you plan your journey to discover the vibrant neighborhoods and iconic attractions of San Antonio, you’ll find all the essential details for flights from Appleton International Airport to San Antonio International Airport.

  • Fastest flight duration: around 4h 30m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,200 miles (1,930 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$380, depending on seasonality and how far ahead you book

Flights from Appleton International Airport (ATW) to San Antonio International Airport (SAT)

Based on recent bookings by travelers, here are the top airlines favored for one-stop flights from Appleton to San Antonio. Common layover points include O'Hare International Airport (ORD) with a layover of approximately 1 hour and 15 minutes, Minneapolis - St. Paul International Airport (MSP) with about a 1-hour layover, and Detroit Metropolitan Wayne County Airport (DTW) with a 1-hour layover. These options provide the flexibility to choose based on price, total travel time, and cabin class to create your ideal itinerary.

  • Delta: As a prominent full-service airline, Delta facilitates one-stop journeys with one-way ticket prices generally falling between $130 and $350. This carrier represents about 43% of the departures on this route, featuring an in-flight duration of 4 hours and 30 minutes, while the overall travel time is approximately 5 hours and 45 minutes, including layovers.
  • American Airlines: Another leading full-service option, American Airlines provides one-stop services with one-way fares typically ranging from $130 to $435. Capturing around 31% of the route's departures, expect an in-flight time of 4 hours and 30 minutes, culminating in a total travel duration close to 5 hours and 45 minutes when factoring in layovers.
  • United: United, a well-regarded full-service carrier, also offers one-stop flights with one-way fares usually between $130 and $360. This airline accounts for approximately 26% of the departures along this route, featuring a flight time of 4 hours and 30 minutes and an overall journey time of about 5 hours and 45 minutes, including layover periods.

Travelers have the option to enhance their journey from Appleton to San Antonio with an upgrade to first class, available on this route through American Airlines.

Best time to fly from Appleton (ATW) to San Antonio (SAT)

The most popular months for travelers flying from Appleton to San Antonio are February, March, and April, when peak temperatures in San Antonio reach up to 70°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 86.5°F. For better deals, May usually offers the lowest average one-way fare around $174. Flight availability peaks in November and December, with approximately 11 flights per week, making it easier to find convenient departure times. January, April, and October have the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $174, roughly 23% cheaper than the yearly average.
  • Another budget-friendly time to fly: February typically offers an average one-way fare of around $184.
  • Most flight options: November and December have the highest number of flights from Appleton to San Antonio, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January53.2°F (11.8°C)Average8$243
February56.1°F (13.4°C)High9$184
March63.7°F (17.6°C)High9$250
April70.0°F (21.1°C)High8$236
May76.3°F (24.6°C)Average10$174
June82.8°F (28.2°C)Average9$264
July85.3°F (29.6°C)Low9$249
August86.5°F (30.3°C)Low9$207
September81.0°F (27.2°C)Low9$215
October72.5°F (22.5°C)Average8$271
November61.7°F (16.5°C)Average11$211
December55.6°F (13.1°C)Average11$234

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Appleton (ATW) to San Antonio (SAT)

  • Appleton to Austin (ATW-AUS): Austin-Bergstrom International Airport (AUS) is approximately 67 miles from San Antonio International Airport (SAT). One-way economy prices for this journey generally fall between $125 and $370, influenced by the time of year and when you book. This route often features one-stop flights with common layovers at O'Hare International Airport (ORD) and Minneapolis - St. Paul International Airport (MSP). Major airlines operating this route include American Airlines and Delta, with first-class service available as well.
  • Green Bay to Austin (GRB-AUS): Austin Straubel International Airport (GRB) lies about 25 miles from Appleton International Airport (ATW), while Austin-Bergstrom International Airport (AUS) is around 67 miles from San Antonio International Airport (SAT). One-way economy fares on this route typically range from $125 to $380, varying by season and booking time. The route usually offers one-stop options, with popular layover spots at O'Hare International Airport (ORD) and Minneapolis - St. Paul International Airport (MSP). Leading carriers on this route include Delta and American Airlines, with first-class service available.
  • Green Bay to San Antonio (GRB-SAT): Austin Straubel International Airport (GRB) is roughly 25 miles from Appleton International Airport (ATW). One-way economy fares on this route usually range from $130 to $390, depending on the time of year and how far in advance you book. This route typically provides one-stop flights with common layovers at O'Hare International Airport (ORD) and Minneapolis - St. Paul International Airport (MSP). Prominent airlines servicing this route include Delta and United, and first-class service is also an option.

How to find the best prices for flights from Appleton (ATW) to San Antonio (SAT)

Getting some of the best deals on flights from Appleton to San Antonio is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2 to 8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, between 5 AM and 12 PM, offer lower prices and are also the most popular flight times. Additionally, flying on Tuesday tends to provide both cheaper rates and is the favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at San Antonio International Airport from Appleton International Airport

San Antonio welcomes travelers from Appleton with a range of transport options based on price, convenience, and proximity. Here's how to reach San Antonio efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in San Antonio, with private rides that can be arranged in advance.
  • Car rental: Renting a car from San Antonio International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at San Antonio International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From San Antonio International Airport, San Antonio Seaport, a seaport, is located about 0.4 miles away, while San Antonio Station, a train station, is approximately 7.5 miles from the airport.

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 $287 and cheap return flights from $321 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
$320
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 $287 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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