Cheap flights from Milwaukee to San Antonio (MKE - SAT)

MKE — SAT
Feb 7 — Feb 141

The best prices from Milwaukee-Mitchell to San Antonio are usually found in January or February, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from Milwaukee (MKE) to San Antonio (SAT)

All the information you need to plan the best MKE to SAT flight in 2023: compare Milwaukee to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

MKE - SAT

Price

$300 - $573

SAT

Temperature

51.8 - 84.2 °F

SAT

Rainfall

1.6 - 3.7 inches

Popular inJulyHigh demand for flights, 23% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 32% potential price drop
Round-trip from$300From Milwaukee-Mitchell to San Antonio
One-way from$272One-way flight from Milwaukee-Mitchell to San Antonio

What is the cheapest day to fly round-trip from Milwaukee to San Antonio?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 36%.

How far in advance should I book a flight from Milwaukee to San Antonio?

Find a great deal and save up to 34% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Milwaukee to San Antonio within the next two weeks, with the cheapest ticket starting at $487.

What is the cheapest month to fly from Milwaukee to San Antonio?

Our data shows that January tends to be the cheapest month to fly to San Antonio from Milwaukee. Users have commonly found prices around $442 for the month, but tickets can be as low as $268. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Milwaukee to San Antonio (MKE - SAT)?

When flying from Milwaukee to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight at noon.

Cheap flights from Milwaukee to San Antonio in February, March 2023

The best prices found for MKE to SAT flights for February, March
Feb 25 - Mar 1
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 46m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

8h 39m
$166

Frontier

Pick Dates

Deal found 1/31

Feb 25 - Mar 1
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 46m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

8h 39m
$167

Frontier

Pick Dates

Deal found 1/31

Feb 4 - Feb 6
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

17h 35m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

21h 50m
$173

Frontier

Pick Dates

Deal found 1/31

Milwaukee to San Antonio 2023 flight deals

Cheap flights to San Antonio from Milwaukee found for this year
Feb 25 - Mar 1
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 46m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

8h 39m
$166

Frontier

Pick Dates

Deal found 1/31

Feb 25 - Mar 1
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 46m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

8h 39m
$167

Frontier

Pick Dates

Deal found 1/31

Feb 4 - Feb 6
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

17h 35m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

21h 50m
$173

Frontier

Pick Dates

Deal found 1/31

Cheap Frontier flights from Milwaukee to San Antonio

Feb 25 - Mar 1
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 46m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

8h 39m
$166

Frontier

Pick Dates

Deal found 1/31

Feb 25 - Mar 1
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 46m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

8h 39m
$167

Frontier

Pick Dates

Deal found 1/31

Feb 7 - Feb 23
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

24h 20m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

16h 59m
$174

Frontier

Pick Dates

Deal found 1/30

Cheap Spirit Airlines flights from Milwaukee to San Antonio

Feb 27 - Feb 28
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

8h 15m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

6h 26m
$195

Spirit Airlines

Pick Dates

Deal found 2/1

Apr 4 - Apr 11
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 36m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

9h 07m
$220

Spirit Airlines

Pick Dates

Deal found 1/30

Apr 19 - Apr 25
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

11h 31m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

10h 37m
$223

Spirit Airlines

Pick Dates

Deal found 1/30

Last minute flights from Milwaukee to San Antonio

Late deals on return flights to San Antonio from Milwaukee, departing today and this week
Feb 7 - Feb 23
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

24h 20m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

16h 59m
$174

Frontier

Pick Dates

Deal found 1/30

Feb 11 - Feb 14
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

17h 35m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

21h 30m
$178

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 7 - Feb 13
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

24h 20m
SAT

San Antonio

MKE

Milwaukee-Mitchell

1 stop

22h 43m
$189

Frontier

Pick Dates

Deal found 1/30

One-way flights to San Antonio from Milwaukee

The cheapest one-way flights from Milwaukee to San Antonio
Feb 10
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

16h 54m
$87

Frontier

Pick Dates

Deal found 1/30

Mar 8
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

15h 28m
$100

Frontier

Pick Dates

Deal found 2/1

Mar 20
MKE

Milwaukee-Mitchell

SAT

San Antonio

1 stop

16h 10m
$107

Frontier

Pick Dates

Deal found 2/2

Reviews of Airlines Servicing San Antonio

United Airlines
7.6
Good
1,184 reviews

Entertainment

7.1

Overall

7.6

Crew

8.2

Boarding

7.9

Comfort

7.4

Food

6.8

Reviews

1 / 10

Very poor service had to go to a funeral and I couldn’t flight on time for it my flight got delayed about 7 hours plus

United Airlines
7.6
Good
1,184 reviews
United Airlines
7.6
Good
1,184 reviews

Entertainment

7.1

Overall

7.6

Crew

8.2

Boarding

7.9

Comfort

7.4

Food

6.8

Reviews

1 / 10

Very poor service had to go to a funeral and I couldn’t flight on time for it my flight got delayed about 7 hours plus

American Airlines
7.4
Good
1,668 reviews
United Airlines
7.6
Good
1,184 reviews

Entertainment

7.1

Overall

7.6

Crew

8.2

Boarding

7.9

Comfort

7.4

Food

6.8

Reviews

1 / 10

Very poor service had to go to a funeral and I couldn’t flight on time for it my flight got delayed about 7 hours plus

Spirit Airlines
6.9
Okay
716 reviews
United Airlines
7.6
Good
1,184 reviews

Entertainment

7.1

Overall

7.6

Crew

8.2

Boarding

7.9

Comfort

7.4

Food

6.8

Reviews

1 / 10

Very poor service had to go to a funeral and I couldn’t flight on time for it my flight got delayed about 7 hours plus

Frontier
6.1
Okay
537 reviews
United Airlines
7.6
Good
1,184 reviews

Entertainment

7.1

Overall

7.6

Crew

8.2

Boarding

7.9

Comfort

7.4

Food

6.8

Reviews

1 / 10

Very poor service had to go to a funeral and I couldn’t flight on time for it my flight got delayed about 7 hours plus

Related info for your journey

Useful info, stats and facts about Milwaukee to San Antonio flights.

Which airlines flying from Milwaukee-Mitchell to San Antonio have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Milwaukee-Mitchell to San Antonio that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Milwaukee to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from Milwaukee to San Antonio for under $200. The cheapest flight booked recently is on Frontier for just $166, but on average you can expect to pay $214.

Are there last-minute flights available from Milwaukee to San Antonio for under $200?

There are currently 20+ open flights from Milwaukee to San Antonio within the next 7 days for less than $200.

What are the cheapest airlines flying from Milwaukee to San Antonio round-trip?

Currently priced at $166, Frontier will fly you from Milwaukee to San Antonio and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $195. Frontier is 62% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Milwaukee to San Antonio one-way?

One-way options have recently been found by users for as low as $87 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $144 and United Airlines from $203 one-way.

What are the most popular airlines that fly from Milwaukee to San Antonio?

The most popular airlines flying from Milwaukee to San Antonio are Undisclosed Carrier, American Airlines and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Milwaukee to San Antonio?

Looking for the cheapest flight from Milwaukee to San Antonio? While on average our users pay $858, our data indicates the cheapest price to be $86. The most popular route (Milwaukee-Mitchell - San Antonio), is priced around $205.

Alternative routes for Milwaukee to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Milwaukee to San Antonio

The chart below displays the airlines Cheapflights users traveling from Milwaukee to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$165Average$229FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$257Average$432FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$262Average$422FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$294Average$484FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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