$263+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SAT
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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Cheapest flights from Appleton to San AntonioExplore 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 June 24, 2026.
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 June 24, 2026.
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 9/25:48 pm
ATW
- SAT
1 stop7h 00m
American Airlines
Wed 9/94:39 pm
SAT
- ATW
1 stop6h 00m
American Airlines
Deal found 6/24![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/185:30 pm
ATW
- SAT
1 stop5h 27m
United Airlines
Sat 7/256:40 am
SAT
- ATW
1 stop7h 25m
United Airlines
Deal found 6/24![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/1210:00 am
ATW
- SAT
1 stop6h 31m
United Airlines
Wed 9/165:30 am
SAT
- ATW
2 stops8h 32m
United Airlines
Deal found 6/22![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 10/712:06 pm
ATW
- SAT
1 stop5h 38m
Delta
Wed 10/142:10 pm
SAT
- ATW
1 stop7h 48m
Delta
Deal found 6/24![Delta logo]()
$325
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/105:48 pm
ATW
- SAT
1 stop7h 00m
American Airlines
Sun 8/166:52 pm
SAT
- ATW
1 stop5h 18m
American Airlines
Deal found 6/22![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 10/76:30 am
ATW
- SAT
1 stop5h 40m
Delta
Fri 10/162:10 pm
SAT
- ATW
1 stop7h 48m
Delta
Deal found 6/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/21. 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 10/61:26 pm
ATW
- SAT
2 stops11h 02m
Delta
Sat 10/104:25 pm
SAT
- ATW
1 stop5h 33m
Delta
Deal found 6/21![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 10/812:06 pm
ATW
- SAT
1 stop5h 38m
Delta
Mon 10/192:00 pm
SAT
- ATW
1 stop7h 35m
Delta
Deal found 6/24![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/21. 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 10/61:26 pm
ATW
- SAT
2 stops11h 02m
Delta
Thu 10/152:00 pm
SAT
- ATW
1 stop7h 35m
Delta
Deal found 6/21![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 9/211:09 am
ATW
- SAT
2 stops9h 55m
Delta
Wed 9/95:30 am
SAT
- ATW
2 stops10h 07m
Delta
Deal found 6/22![Delta logo]()
$335
Best flights from Appleton to San AntonioDiscover carefully curated flight deals from Appleton to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Appleton to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/128:00 am
ATW
- SAT
1 stop8h 31m
United Airlines
Wed 9/1612:55 pm
SAT
- ATW
1 stop6h 05m
United Airlines
Deal found 6/22![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 6/19. 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.
Tue 9/2210:57 am
ATW
- SAT
1 stop6h 13m
Delta
Sat 9/262:00 pm
SAT
- ATW
1 stop8h 36m
Delta
Deal found 6/19![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 6/21. 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.
Wed 9/211:09 am
ATW
- SAT
2 stops9h 55m
Delta
Wed 9/95:30 am
SAT
- ATW
2 stops10h 07m
Delta
Deal found 6/21![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 7/213:44 pm
ATW
- SAT
2 stops6h 58m
United Airlines
Tue 7/285:32 pm
SAT
- ATW
1 stop5h 51m
United Airlines
Deal found 6/21![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 9/25:00 pm
ATW
- SAT
1 stop5h 50m
United Airlines
Sat 9/55:30 pm
SAT
- ATW
1 stop5h 48m
United Airlines
Deal found 6/22![United Airlines logo]()
$401
Last-minute flights from Appleton to San AntonioDiscover last-minute flight deals from Appleton to San Antonio. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to San Antonio. Data last updated June 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 6/245:31 am
ATW
- SAT
1 stop5h 39m
Delta
Tue 6/304:00 pm
SAT
- ATW
1 stop5h 40m
Delta
Deal found 6/23![Delta logo]()
$441
This American Airlines deal was found by Cheapflights users on 6/24. 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 6/2712:39 pm
ATW
- SAT
1 stop4h 57m
American Airlines
Wed 7/16:01 am
SAT
- ATW
1 stop6h 08m
American Airlines
Deal found 6/24![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 7/16:28 pm
ATW
- SAT
1 stop5h 31m
American Airlines
Sun 7/56:57 pm
SAT
- ATW
1 stop5h 13m
American Airlines
Deal found 6/21![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/76:48 pm
ATW
- SAT
1 stop5h 22m
American Airlines
Sat 7/116:01 am
SAT
- ATW
1 stop6h 08m
American Airlines
Deal found 6/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/185:30 pm
ATW
- SAT
1 stop5h 27m
United Airlines
Sat 7/256:40 am
SAT
- ATW
1 stop7h 25m
United Airlines
Deal found 6/24![United Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:00 am
ATW
- SAT
2 stops35h 44m
Multiple Airlines
Sat 7/254:26 pm
SAT
- ATW
1 stop29h 26m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 7/216:48 pm
ATW
- SAT
1 stop5h 22m
American Airlines
Tue 7/287:00 am
SAT
- ATW
1 stop5h 09m
American Airlines
Deal found 6/21![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 7/213:44 pm
ATW
- SAT
2 stops6h 58m
United Airlines
Tue 7/285:32 pm
SAT
- ATW
1 stop5h 51m
United Airlines
Deal found 6/21![United Airlines logo]()
$400
One-way flights from Appleton to San AntonioSearch for one-way flight options from Appleton to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Appleton to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:00 am
ATW
- SAT
3 stops58h 44m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:45 pm
ATW
- SAT
1 stop5h 25m
American Airlines
Deal found 6/20![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:30 am
ATW
- SAT
2 stops35h 26m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 6/23. 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 6/272:00 pm
ATW
- SAT
1 stop6h 36m
American Airlines
Deal found 6/23![American Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 6/23. 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 6/275:29 pm
ATW
- SAT
3 stops29h 13m
United Airlines
Deal found 6/23![United Airlines logo]()
$878
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 June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
One-way from | $263 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $368 |
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 June 24, 2026.
Use the filters below to find and compare flights from Appleton to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Sat 9/12
8:00 am-4:31 pm
1 stop8h 31m
San Antonio
Wed 9/16
12:55 pm-7:00 pm
1 stop6h 05m
$311
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Tue 9/22
10:57 am-5:10 pm
1 stop6h 13m
San Antonio
Sat 9/26
2:00 pm-10:36 pm
1 stop8h 36m
$325
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Wed 9/2
11:09 am-9:04 pm
2 stops9h 55m
San Antonio
Wed 9/9
5:30 am-3:37 pm
2 stops10h 07m
$335
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Tue 7/21
3:44 pm-10:42 pm
2 stops6h 58m
San Antonio
Tue 7/28
5:32 pm-11:23 pm
1 stop5h 51m
$400
Quickest round-trip
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Wed 9/2
5:00 pm-10:50 pm
1 stop5h 50m
San Antonio
Sat 9/5
5:30 pm-11:18 pm
1 stop5h 48m
$401
Cheapest one-way
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Sun 7/19
8:00 am-6:44 pm
3 stops58h 44m
$263
Quickest one-way
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Sun 7/19
6:45 pm-12:10 am
1 stop5h 25m
$274
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Sat 6/27
7:30 am-6:56 pm
2 stops35h 26m
$302
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Sat 6/27
2:00 pm-8:36 pm
1 stop6h 36m
$382
AppletonSan Antonio
ATW - SAT
ATWSAT
Appleton Intl
Sat 6/27
5:29 pm-10:42 pm
3 stops29h 13m
$878
Sorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
ATW-SAT
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?
To ensure you get the cheapest price possible for a flight from Appleton to San Antonio, you should look to book at least 21 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, September is the cheapest month in which you can book a flight from Appleton to San Antonio (average of $308). Flying from Appleton to San Antonio in February is currently the most expensive (average of $454). 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 June 24, 2026.
Read through reviews of airlines operating flights from Appleton to San Antonio, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Appleton and San Antonio flights
Browse other Appleton and San Antonio flight options. Last updated on June 24, 2026.
Other flights from Appleton
Browse through other flights departing from Appleton. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.
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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$319 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$413 | FlexibilityNo cancel fee | On-time69% |