Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Michigan to San Antonio from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to San Antonio departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Michigan to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:30 am - 4:41 pm
DTW
-
SAT
9h 11m1 stop
Frontier Logo
8:22 pm - 11:55 pm
SAT
-
DTW
26h 33m1 stop
$146Frontier
Tue, Feb 24 - Fri, Feb 27
Frontier Logo
8:30 am - 4:17 pm
DTW
-
SAT
8h 47m1 stop
Frontier Logo
1:57 pm - 9:59 pm
SAT
-
DTW
7h 02m1 stop
$155Frontier
Tue, Feb 10 - Sat, Feb 14
Multiple Airlines Logo
8:16 pm - 9:30 am
ORD
-
SAT
13h 14m1 stop
Multiple Airlines Logo
10:26 am - 11:24 pm
SAT
-
ORD
12h 58m1 stop
$173Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Multiple Airlines Logo
10:48 am - 8:14 am
ORD
-
SAT
21h 26m1 stop
Multiple Airlines Logo
6:30 am - 1:13 pm
SAT
-
ORD
6h 43m1 stop
$175Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Spirit Airlines Logo
10:48 am - 11:52 pm
ORD
-
SAT
13h 04m1 stop
Spirit Airlines Logo
6:30 am - 5:52 pm
SAT
-
ORD
11h 22m1 stop
$176Spirit Airlines
Tue, Jan 13 - Sat, Jan 17
Spirit Airlines Logo
8:16 pm - 9:30 am
ORD
-
SAT
13h 14m1 stop
Spirit Airlines Logo
10:26 am - 9:13 pm
SAT
-
ORD
10h 47m1 stop
$180Spirit Airlines
Mon, Feb 23 - Sat, Feb 28
Southwest Logo
7:50 pm - 10:50 pm
MDW
-
SAT
3h 00mnonstop
Southwest Logo
6:00 am - 8:35 am
SAT
-
MDW
2h 35mnonstop
$222Southwest
Sat, Jan 17 - Sat, Jan 24
Southwest Logo
7:50 pm - 10:50 pm
MDW
-
SAT
3h 00mnonstop
Southwest Logo
5:45 am - 11:45 am
SAT
-
MDW
6h 00m1 stop
$231Southwest
Sat, Jan 17 - Sat, Jan 24
Delta Logo
5:48 pm - 10:55 pm
TVC
-
SAT
6h 07m1 stop
Delta Logo
5:30 am - 11:24 am
SAT
-
TVC
4h 54m1 stop
$269Delta
Sat, Jan 17 - Thu, Jan 29
Delta Logo
5:18 pm - 10:28 pm
SBN
-
SAT
6h 10m1 stop
Delta Logo
1:34 pm - 9:48 pm
SAT
-
SBN
7h 14m1 stop
$271Delta
Tue, Feb 3 - Wed, Feb 18

American Airlines flights from Michigan to San Antonio

Our best American Airlines deals on Michigan to San Antonio flight tickets
American Airlines
Jan 23
TVC2:23 pmTraverse City Cherry Capital
10h 35m
2 stops
SAT11:58 pmSan Antonio
Jan 26
SAT12:52 pmSan Antonio
9h 20m
2 stops
TVC11:12 pmTraverse City Cherry Capital
$279
Find similar
American Airlines
Jan 23
SBN12:58 pmSouth Bend/Michiana
9h 54m
2 stops
SAT9:52 pmSan Antonio
Jan 25
SAT5:00 pmSan Antonio
5h 48m
1 stop
SBN11:48 pmSouth Bend/Michiana
$284
Find similar
American Airlines
Dec 31
ORD1:54 pmChicago O'Hare Intl
6h 36m
1 stop
SAT8:30 pmSan Antonio
Jan 1
SAT6:00 amSan Antonio
2h 51m
ORD8:51 amChicago O'Hare Intl
$311
Find similar

Frontier flights from Michigan to San Antonio

Our best Frontier deals on Michigan to San Antonio flight tickets
Frontier
Feb 24
DTW8:30 amDetroit Metropolitan Wayne County
9h 11m
1 stop
SAT4:41 pmSan Antonio
Feb 27
SAT8:22 pmSan Antonio
26h 33m
1 stop
DTW11:55 pmDetroit Metropolitan Wayne County
$146
Find similar
Frontier
Feb 10
DTW8:30 amDetroit Metropolitan Wayne County
8h 47m
1 stop
SAT4:17 pmSan Antonio
Feb 14
SAT1:57 pmSan Antonio
7h 02m
1 stop
DTW9:59 pmDetroit Metropolitan Wayne County
$155
Find similar
Frontier
Feb 18
DTW8:30 amDetroit Metropolitan Wayne County
9h 45m
1 stop
SAT5:15 pmSan Antonio
Feb 27
SAT8:22 pmSan Antonio
26h 33m
1 stop
DTW11:55 pmDetroit Metropolitan Wayne County
$158
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Michigan 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Michigan to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 2/24

8:30 am-4:41 pm

1 stop9h 11m

San Antonio

Fri 2/27

8:22 pm-11:55 pm

1 stop26h 33m

$146

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 2/10

8:30 am-4:17 pm

1 stop8h 47m

San Antonio

Sat 2/14

1:57 pm-9:59 pm

1 stop7h 02m

$155

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 2/24

8:16 pm-9:30 am

1 stop13h 14m

San Antonio

Fri 2/27

10:26 am-11:24 pm

1 stop12h 58m

$173

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Wed 1/14

10:48 am-8:14 am

1 stop21h 26m

San Antonio

Wed 1/21

6:30 am-1:13 pm

1 stop6h 43m

$175

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 1/13

10:48 am-11:52 pm

1 stop13h 04m

San Antonio

Sat 1/17

6:30 am-5:52 pm

1 stop11h 22m

$176

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Mon 2/23

8:16 pm-9:30 am

1 stop13h 14m

San Antonio

Sat 2/28

10:26 am-9:13 pm

1 stop10h 47m

$180

ChicagoSan Antonio

MDW - SAT

MDWSAT

Chicago Midway

Sat 1/17

7:50 pm-10:50 pm

Nonstop3h 00m

San Antonio

Sat 1/24

6:00 am-8:35 am

Nonstop2h 35m

$222

ChicagoSan Antonio

MDW - SAT

MDWSAT

Chicago Midway

Sat 1/17

7:50 pm-10:50 pm

Nonstop3h 00m

San Antonio

Sat 1/24

5:45 am-11:45 am

1 stop6h 00m

$231

Traverse CitySan Antonio

TVC - SAT

TVCSAT

Traverse City Cherry Capital

Sat 1/17

5:48 pm-10:55 pm

1 stop6h 07m

San Antonio

Thu 1/29

5:30 am-11:24 am

1 stop4h 54m

$269

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 2/3

5:18 pm-10:28 pm

1 stop6h 10m

San Antonio

Wed 2/18

1:34 pm-9:48 pm

1 stop7h 14m

$271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Michigan to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Michigan during June instead. Flights to San Antonio in June, while not as cheap as those in August, still average around $275.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $381. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $539.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Michigan to San Antonio at noon for as low as $399. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $437. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Michigan to San Antonio flight route?

Fly from Detroit Metropolitan Wayne County to San Antonio for the best Michigan - San Antonio flight prices

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

You are more likely to see cheaper flights to San Antonio from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Michigan for as low as $339 on momondo.

What cabin class options are available on Michigan to San Antonio flights?

There are 3 cabin classes available to choose from on Michigan to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Michigan to San Antonio flights?

No. A direct flight is the cheapest option for a flight between Michigan to San Antonio.

Cheap Michigan to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to San Antonio

Best Price Found

$298

Fastest flight time

2h 40m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Michigan in the past 72 hours is $298. The best round-trip flight deal from Michigan to San Antonio found on momondo in the last 72 hours is $399.
The fastest flight from Michigan to San Antonio takes 2h 40m
Direct flights go from Michigan to San Antonio every day.
There is 1 airport in San Antonio. From Michigan there are direct flights to San Antonio (SAT).
Search flight deals

  • When did momondo last update prices for flights from Michigan to San Antonio Airport?

    Prices for flights from Michigan to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Michigan to San Antonio Airport?

  • How old do you have to be to fly from Michigan to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Michigan to San Antonio?

Best airlines flying from Michigan to San Antonio

Compare and see reviews for airlines that fly from Michigan to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,194 reviews
Search Spirit Airlines flights
FrontierPriceFrom $99Free CancellationRating
5.8
3,074 reviews
Search Frontier flights
DeltaPriceFrom $254Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to San Antonio?

Finding the right flight to San Antonio from Michigan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Michigan to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Michigan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Michigan to San Antonio?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Michigan to San Antonio.

I’m not ready to book a flight from Michigan to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Michigan to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/22
Thu 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States