Cheap Flights from Milwaukee, WI to San Antonio, TX from $71

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On Cheapflightsplus.com you will find 92 connecting flights from Milwaukee to San Antonio. You can compare airfare deals from 5 airlines and multiple travel sites from $71, book and save on cheap plane tickets and last minute offers. Also check out MKE-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Milwaukee to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $71 (one-way), $122 (round-trip).

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Best Flights from Milwaukee to San Antonio Today

Take a look at the list of non stop flights and flights with layovers from Milwaukee to San Antonio with the lowest price of $71. Take a look at the list of flights with layovers from Milwaukee to San Antonio from $71. There’re no direct flights. The fastest connecting flight – 5h 13m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $71 Find flight	15:31 Milwaukee General Mitchell	11:04+1 день San Antonio San Antonio	19h 33m layover 14h 27m - Denver	Frontier Airlines	F91607 F92356
from $76 Find flight	10:47 Milwaukee General Mitchell	18:10 San Antonio San Antonio	7h 23m layover 1h 16m - Orlando	Frontier Airlines	F91142 F91653
from $80 Find flight	19:45 Milwaukee General Mitchell	08:19+1 день San Antonio San Antonio	12h 34m layover 7h 47m - Denver	Frontier Airlines	F91609 F92356
from $84 Find flight	18:52 Milwaukee General Mitchell	18:15+1 день San Antonio San Antonio	23h 23m layover 17h 6m - Orlando	Frontier Airlines	F94762 F91653
from $154 Find flight	11:32 Milwaukee General Mitchell	23:30 San Antonio San Antonio	11h 58m layover 6h 6m - Orlando	Spirit Airlines	NK3 NK446
from $244 Find flight	16:00 Milwaukee General Mitchell	00:59+1 день San Antonio San Antonio	8h 59m layover 3h 18m - Orlando	Spirit Airlines	NK1669 NK446
from $286 Find flight	16:05 Milwaukee General Mitchell	21:18 San Antonio San Antonio	5h 13m layover 1h 0m - Houston	United Airlines	UA6176 UA1338
from $286 Find flight	17:30 Milwaukee General Mitchell	22:49 San Antonio San Antonio	5h 19m layover 1h 1m - Chicago	United Airlines	UA5648 UA1236
from $286 Find flight	06:02 Milwaukee General Mitchell	12:14 San Antonio San Antonio	6h 12m layover 1h 53m - Chicago	United Airlines	UA5799 UA307
from $286 Find flight	15:57 Milwaukee General Mitchell	22:49 San Antonio San Antonio	6h 52m layover 2h 35m - Chicago	United Airlines	UA3576 UA1236
from $286 Find flight	16:05 Milwaukee General Mitchell	23:10 San Antonio San Antonio	7h 5m layover 2h 55m - Houston	United Airlines	UA6176 UA1186
from $286 Find flight	08:35 Milwaukee General Mitchell	16:50 San Antonio San Antonio	8h 15m layover 3h 4m - Denver	United Airlines	UA5486 UA1022
from $298 Find flight	07:00 Milwaukee General Mitchell	12:14 San Antonio San Antonio	5h 14m layover 0h 58m - Chicago	United Airlines	UA4803 UA307
from $301 Find flight	15:50 Milwaukee General Mitchell	21:18 San Antonio San Antonio	5h 28m layover 1h 6m - Houston	United Airlines	UA6106 UA1589
from $211 Find flight	14:05 Milwaukee General Mitchell	12:09+1 день San Antonio San Antonio	22h 4m layover 2h 29m - Orlando 8h 48m - Las Vegas	Sun Country Airlines	SY203 NK1852 NK1022
from $271 Find flight	06:40 Milwaukee General Mitchell	21:26 San Antonio San Antonio	14h 46m layover 1h 23m - Las Vegas 5h 21m - Los Angeles	Spirit Airlines	NK1474 NK711 NK497

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 12, 2025

Flight Schedule Milwaukee (Wisconsin) to San Antonio (Texas)

Full flight schedule will help you in detecting at what time planes fly from Milwaukee to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:15 — 12:18	05:15 — 06:23 UA5799 United Airlines Milwaukee — Chicago 2h 44m stop 09:07 — 12:18 UA1883 United Airlines Chicago — San Antonio	7h 3m including layover	Find flight from$338
06:02 — 12:14	06:02 — 07:10 UA5799 United Airlines Milwaukee — Chicago 1h 53m stop 09:03 — 12:14 UA307 United Airlines Chicago — San Antonio	6h 12m including layover	Find flight from$286
06:45 — 12:29	06:45 — 08:00 UA4803 United Airlines Milwaukee — Chicago 1h 15m stop 09:15 — 12:29 UA1834 United Airlines Chicago — San Antonio	5h 44m including layover	Find flight from$301
07:00 — 12:14	07:00 — 08:05 UA4803 United Airlines Milwaukee — Chicago 58m stop 09:03 — 12:14 UA307 United Airlines Chicago — San Antonio	5h 14m including layover	Find flight from$298
07:02 — 12:18	07:02 — 08:10 UA4803 United Airlines Milwaukee — Chicago 57m stop 09:07 — 12:18 UA1883 United Airlines Chicago — San Antonio	5h 16m including layover	Find flight from$338
08:20 — 16:40	08:20 — 10:26 UA5599 United Airlines Milwaukee — Denver 3h stop 13:26 — 16:40 UA1022 United Airlines Denver — San Antonio	8h 20m including layover	Find flight from$301
08:35 — 16:50	08:35 — 10:33 UA5486 United Airlines Milwaukee — Denver 3h 4m stop 13:37 — 16:50 UA1022 United Airlines Denver — San Antonio	8h 15m including layover	Find flight from$286
10:30 — 22:49	10:30 — 11:39 UA5671 United Airlines Milwaukee — Chicago 8h 1m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	12h 19m including layover	Find flight from$424
10:47 — 18:10	10:47 — 14:44 F91142 Frontier Airlines Milwaukee — Orlando 1h 16m stop 16:00 — 18:10 F91653 Frontier Airlines Orlando — San Antonio	7h 23m including layover	Find flight from$76
11:10 — 15:55 +1 day	11:10 — 14:32 UA3557 United Airlines Milwaukee — Newark 21h 58m stop 12:30 — 15:55 UA2095 United Airlines Newark — San Antonio	28h 45m including layover	Find flight from$394
11:32 — 23:30	11:32 — 15:20 NK3 Spirit Airlines Milwaukee — Orlando 6h 6m stop 21:26 — 23:30 NK446 Spirit Airlines Orlando — San Antonio	11h 58m including layover	Find flight from$154
12:05 — 11:16 +1 day	12:05 — 15:30 UA3515 United Airlines Milwaukee — Newark 16h 15m stop 07:45 — 11:16 UA591 United Airlines Newark — San Antonio	23h 11m including layover	Find flight from$390
12:07 — 22:49	12:07 — 13:15 UA4740 United Airlines Milwaukee — Chicago 6h 25m stop 19:40 — 22:49 UA1504 United Airlines Chicago — San Antonio	10h 42m including layover	Find flight from$617
13:30 — 22:49	13:30 — 14:38 UA5600 United Airlines Milwaukee — Chicago 5h 2m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	9h 19m including layover	Find flight from$424
14:30 — 20:37	14:30 — 16:16 UA2221 United Airlines Milwaukee — Denver 1h 9m stop 17:25 — 20:37 UA1762 United Airlines Denver — San Antonio	6h 7m including layover	Find flight from$338
14:37 — 21:04	14:37 — 16:29 UA2187 United Airlines Milwaukee — Denver 1h 21m stop 17:50 — 21:04 UA1762 United Airlines Denver — San Antonio	6h 27m including layover	Find flight from$305
15:31 — 11:04 +1 day	15:31 — 17:18 F91607 Frontier Airlines Milwaukee — Denver 14h 27m stop 07:45 — 11:04 F92356 Frontier Airlines Denver — San Antonio	19h 33m including layover	Find flight from$71
15:57 — 22:49	15:57 — 17:05 UA3576 United Airlines Milwaukee — Chicago 2h 35m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	6h 52m including layover	Find flight from$286
16:00 — 00:59 +1 day	16:00 — 19:45 NK1669 Spirit Airlines Milwaukee — Orlando 3h 18m stop 23:03 — 00:59 NK446 Spirit Airlines Orlando — San Antonio	8h 59m including layover	Find flight from$244
16:05 — 21:18	16:05 — 19:10 UA6176 United Airlines Milwaukee — Houston 1h stop 20:10 — 21:18 UA1338 United Airlines Houston — San Antonio	5h 13m including layover	Find flight from$286
17:30 — 22:49	17:30 — 18:38 UA5648 United Airlines Milwaukee — Chicago 1h 1m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	5h 19m including layover	Find flight from$286
17:34 — 22:49	17:34 — 18:43 UA5648 United Airlines Milwaukee — Chicago 57m stop 19:40 — 22:49 UA1504 United Airlines Chicago — San Antonio	5h 15m including layover	Find flight from$338
18:43 — 15:55 +1 day	18:43 — 21:59 UA3622 United Airlines Milwaukee — Newark 14h 31m stop 12:30 — 15:55 UA2095 United Airlines Newark — San Antonio	21h 12m including layover	Find flight from$362
18:52 — 18:15 +1 day	18:52 — 22:53 F94762 Frontier Airlines Milwaukee — Orlando 17h 6m stop 15:59 — 18:15 F91653 Frontier Airlines Orlando — San Antonio	23h 23m including layover	Find flight from$84
19:45 — 08:19 +1 day	19:45 — 21:19 F91609 Frontier Airlines Milwaukee — Denver 7h 47m stop 05:06 — 08:19 F92356 Frontier Airlines Denver — San Antonio	12h 34m including layover	Find flight from$80

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Milwaukee to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Milwaukee and San Antonio is 1765 miles. Time difference between the cities is 0h. Airplanes depart 05:15 to 19:45 from 3 Milwaukee airports and arrive 05:15 to 19:45 to 5 San Antonio airports. Average flight time is 11h 31m.

The fastest flight 5h 13m
Average flight time 11h 31m
The earliest flight 05:15
The latest flight 19:45
Distance 1097 ml

The cheapest months to travel to San Antonio are november (from 71 $), december (from 76 $), february (from 80 $).

The most expensive months are january (from 84 $), february (from 80 $), december (from 76 $).

What is the lowest airfare Milwaukee to San Antonio?

The cheapest plane ticket found by our users is $71. This airfare is for economy class on one-way F91607 flight by Frontier Airlines for November 11, 2024 which leaves General Mitchell in Milwaukee at 15:31 am and arrives at San Antonio San Antonio at 11:04.

Economy class

$71

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First class

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Popular Airlines on the Route

The flight Milwaukee — San Antonio is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 419 . And the most expensive tickets are offered by Sun Country Airlines airline - from $ 960.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 92 flights with layovers on the route. The fastest connecting flight is UA6176 by United Airlines takes 5h 13m and the cheapest is F91607 by Frontier Airlines for $71.

AS - Alaska Airlines

from $419

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F9 - Frontier Airlines

from $71

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SY - Sun Country Airlines

from $211

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UA - United Airlines

from $286

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NK - Spirit Airlines

from $154

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See more connecting flights

Airports

You can fly from Milwaukee to San Antonio from 3 airports (Lawrence J Timmerman, Milwaukee General Mitchell, General Mitchell).

Milwaukee airports

Lawrence J Timmerman-MWC

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Milwaukee General Mitchell-ZML

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General Mitchell-MKE

from $71
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San Antonio airports

Randolph AFB-RND

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Martindale AAF-MDA

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San Antonio-SAT

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Kelly AFB-SKF

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Stinson Municipal-SSF

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Airplanes

There are flights to San Antonio from Milwaukee by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Milwaukee

You may also consider searching for discounted plane tickets to some other popular places from Milwaukee within United States.

Milwaukee — Orlando

from $67

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Milwaukee — Las Vegas

from $65

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Milwaukee — Phoenix

from $60

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Milwaukee — Denver

from $67

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Milwaukee — New York

from $54

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Milwaukee — Seattle

from $61

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Milwaukee — Dallas

from $71

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Milwaukee — Atlanta

from $77

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Milwaukee — Houston

from $61

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Milwaukee — Miami

from $70

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Top International Destinations from Milwaukee

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Milwaukee — Toronto

from $57

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Milwaukee — London

from $60

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Milwaukee — Montreal

from $59

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Milwaukee — San Juan

from $71

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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