$147+ Cheap flights from San Antonio to Milwaukee (SAT - MKE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MKE
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Milwaukee with Cheapflights
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Milwaukee
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Cheapest flights from San Antonio to MilwaukeeExplore the most affordable flight options available from San Antonio to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from San Antonio to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 12/2411:47 am -
1 stop4h 53m
Tue 12/293:57 pm -
1 stop5h 35m
Deal found 10/22![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:30 pm -
1 stop6h 50m
Tue 11/243:40 pm -
1 stop9h 00m
Deal found 10/20![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:20 pm -
1 stop7h 05m
Thu 12/318:10 am -
2 stops8h 10m
Deal found 10/20![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 12/226:45 am -
1 stop5h 30m
Thu 12/317:45 am -
2 stops7h 52m
Deal found 10/20![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/1012:45 pm -
1 stop10h 05m
Wed 11/112:35 pm -
1 stop6h 18m
Deal found 10/20![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 12/246:00 am -
2 stops7h 37m
Thu 12/246:28 pm -
1 stop5h 31m
Deal found 10/22![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:00 pm -
2 stops7h 15m
Tue 12/293:40 pm -
1 stop9h 00m
Deal found 10/22![Southwest logo]()
$416
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/55:39 pm -
1 stop6h 17m
Mon 11/96:19 pm -
1 stop5h 45m
Deal found 10/21![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 12/245:20 am -
1 stop7h 10m
Mon 12/283:57 pm -
1 stop8h 44m
Deal found 10/22![Delta logo]()
$426
Best flights from San Antonio to MilwaukeeDiscover carefully curated flight deals from San Antonio to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from San Antonio to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 12/226:45 am -
1 stop5h 30m
Thu 12/317:45 am -
2 stops7h 52m
Deal found 10/20![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/20. 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.
Sat 1/26:00 am -
1 stop5h 55m
Tue 1/53:15 pm -
1 stop6h 17m
Deal found 10/20![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:40 am -
1 stop7h 20m
Wed 11/114:05 pm -
1 stop6h 40m
Deal found 10/23![Southwest logo]()
$425
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/1012:45 pm -
1 stop10h 05m
Wed 11/112:35 pm -
1 stop6h 18m
Deal found 10/21![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 12/241:00 pm -
1 stop7h 27m
Fri 12/253:52 pm -
1 stop7h 09m
Deal found 10/22![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:45 pm -
2 stops8h 35m
Thu 12/318:10 am -
2 stops8h 10m
Deal found 10/20![Southwest logo]()
$466
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 12/241:00 pm -
1 stop7h 27m
Wed 12/3010:09 am -
1 stop7h 13m
Deal found 10/22![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:34 am -
1 stop4h 54m
Fri 11/132:35 pm -
1 stop6h 18m
Deal found 10/20![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 12/245:20 am -
1 stop7h 10m
Sun 12/276:43 am -
1 stop16h 18m
Deal found 10/22![Delta logo]()
$490
Last-minute flights from San Antonio to MilwaukeeDiscover last-minute flight deals from San Antonio to Milwaukee. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Milwaukee. Data last updated October 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/55:39 pm -
1 stop6h 17m
Mon 11/96:19 pm -
1 stop5h 45m
Deal found 10/21![American Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:00 am -
2 stops7h 30m
Wed 11/114:15 pm -
1 stop7h 30m
Deal found 10/23![Southwest logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/1012:45 pm -
1 stop10h 05m
Wed 11/112:35 pm -
1 stop6h 18m
Deal found 10/20![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:34 am -
1 stop4h 54m
Fri 11/132:35 pm -
1 stop6h 18m
Deal found 10/20![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:30 pm -
1 stop6h 50m
Tue 11/243:40 pm -
1 stop9h 00m
Deal found 10/20![Southwest logo]()
$298
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/227:09 am -
1 stop7h 14m
Mon 11/306:21 pm -
1 stop5h 45m
Deal found 10/21![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 11/247:09 am -
1 stop7h 14m
Mon 11/306:21 pm -
1 stop5h 45m
Deal found 10/24![American Airlines logo]()
$447
One-way flights from San Antonio to MilwaukeeSearch for one-way flight options from San Antonio to Milwaukee. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from San Antonio to Milwaukee. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 11/195:30 am -
1 stop6h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 10/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Southwest logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Thu 11/199:25 am -
2 stops32h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/59:35 am -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Tue 11/310:29 pm -
3 stops41h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
3 stops33h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 10/21. 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 10/286:20 pm -
1 stop5h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$464
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:35 am -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 10/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
1 stop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Southwest logo]()
$539
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 10/2811:45 am -
2 stops7h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$544
Find flight deals from San Antonio to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Milwaukee (MKE). 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $293 (Delta) |
One-way from | $147 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $547 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Milwaukee 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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from San Antonio to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Thu 11/19
5:30 am-11:37 am
1 stop6h 07m
Milwaukee-Mitchell
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Thu 11/26
8:15 am-5:20 pm
2 stops9h 05m
Milwaukee-Mitchell
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Thu 11/19
9:25 am-5:26 pm
2 stops32h 01m
Milwaukee-Mitchell
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$257
Quickest round-trip
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Thu 11/5
9:35 am-3:15 pm
1 stop5h 40m
Milwaukee-Mitchell
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Tue 12/22
6:45 am-12:15 pm
1 stop5h 30m
Milwaukee-Mitchell
Thu 12/31
7:45 am-3:37 pm
2 stops7h 52m
$358
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Tue 11/10
12:45 pm-10:50 pm
1 stop10h 05m
Milwaukee-Mitchell
Wed 11/11
2:35 pm-8:53 pm
1 stop6h 18m
$398
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Sat 1/2
6:00 am-11:55 am
1 stop5h 55m
Milwaukee-Mitchell
Tue 1/5
3:15 pm-9:32 pm
1 stop6h 17m
$415
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Sat 11/7
5:40 am-1:00 pm
1 stop7h 20m
Milwaukee-Mitchell
Wed 11/11
4:05 pm-10:45 pm
1 stop6h 40m
$425
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Thu 12/24
1:00 pm-8:27 pm
1 stop7h 27m
Milwaukee-Mitchell
Fri 12/25
3:52 pm-11:01 pm
1 stop7h 09m
$426
San AntonioMilwaukee
SAT San Antonio - MKE Milwaukee-Mitchell
SATMKE
San Antonio
Thu 12/24
1:00 pm-8:27 pm
1 stop7h 27m
Milwaukee-Mitchell
Wed 12/30
10:09 am-5:22 pm
1 stop7h 13m
$426
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Milwaukee
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 San Antonio to Milwaukee in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Milwaukee 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 San Antonio-Milwaukee 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 San Antonio to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San Antonio with our price prediction graph.
SAT-MKE
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 San Antonio to Milwaukee
Prices
More
What is the cheapest month to book a flight from San Antonio to Milwaukee?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Milwaukee (average of $369). Flying from San Antonio to Milwaukee in November is currently the most expensive (average of $567). 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 San Antonio to Milwaukee?
Airfare is below average for this route at the moment.
San Antonio to Milwaukee flights typically cost between $432 and $700 in December.The cheapest round-trip price found within the last 5 days was $293 on Delta (Dec 24-Dec 31).
What’s the top layover airport for flights from San Antonio to Milwaukee?
Share of 1-stop round-trip flights from San Antonio to Milwaukee chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 75% of 1-stop itineraries from San Antonio to Milwaukee on Cheapflights.
What’s the cheapest layover airport for flights from San Antonio to Milwaukee?
Average round-trip fare for 1-stop flights from San Antonio to Milwaukee, chosen by Cheapflights users in the past 12 months, with the same layover each way.
St. Louis (STL) is the most affordable 1-stop option, with an average round-trip price of $351.
What’s the fastest layover option from San Antonio to Milwaukee?
Shortest average travel time for 1-stop one-way flights from San Antonio to Milwaukee, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via St. Louis (STL) have the shortest average one-way travel time for 1-stop routes: 4h 00m.
Which airport typically offers the quickest layover for flights from San Antonio to Milwaukee?
Average layover duration for 1-stop one-way flights from San Antonio to Milwaukee, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 07m.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated October 24, 2026.
Read through reviews of airlines operating flights from San Antonio to Milwaukee, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Milwaukee. 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 Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsPort Washington
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Oak Creek
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Find flights from San Antonio to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
San Antonio and Milwaukee flights
Browse other San Antonio and Milwaukee flight options. Last updated on October 24, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Antonio to Milwaukee
Discover the top 4 airlines that operate flights from San Antonio to Milwaukee. 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$322 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$342 | Average$464 | FlexibilityNo cancel fee | On-time71% |