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$47+ Cheap flights from San Antonio (SAT) to Michigan

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DTW
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from San Antonio to Michigan

Cheapest flights from San Antonio to Michigan
Explore the most affordable flight options available from San Antonio to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
jue. 12/42:13 pmSAT - DTW
1 stop6h 36mMultiple Airlines
vie. 12/59:21 amDTW - SAT
1 stop8h 30mMultiple Airlines
Deal found 10/26$169
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
jue. 12/42:13 pmSAT - DTW
1 stop6h 36mSpirit Airlines
lun. 12/86:00 amDTW - SAT
1 stop8h 18mSpirit Airlines
Deal found 10/26$170
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
jue. 11/208:33 pmSAT - DTW
1 stop12h 25mMultiple Airlines
lun. 11/247:41 pmDTW - SAT
1 stop21h 18mMultiple Airlines
Deal found 10/28$171
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/910:46 pmSAT - ORD
1 stop23h 02mFrontier
mié. 11/126:05 pmORD - SAT
1 stop25h 38mFrontier
Deal found 10/26$171
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
vie. 12/55:46 pmSAT - MDW
1 stop20h 13mFrontier
mar. 12/92:49 pmMDW - SAT
2 stops41h 26mFrontier
Deal found 10/27$171
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
mié. 11/268:33 pmSAT - DTW
1 stop11h 53mMultiple Airlines
lun. 12/17:41 pmDTW - SAT
1 stop21h 18mMultiple Airlines
Deal found 10/27$172
This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:35 pmSAT - ORD
1 stop6h 36mMultiple Airlines
mar. 11/1810:52 amORD - SAT
1 stop7h 40mMultiple Airlines
Deal found 10/26$172
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
vie. 12/55:46 pmSAT - DTW
1 stop15h 53mFrontier
dom. 12/79:21 amDTW - SAT
1 stop8h 30mFrontier
Deal found 10/27$174
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
lun. 11/108:25 pmSAT - ORD
2 stops14h 49mFrontier
jue. 11/136:00 amORD - SAT
1 stop13h 43mFrontier
Deal found 10/26$174
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
sáb. 11/83:12 pmSAT - ORD
1 stop8h 17mMultiple Airlines
mar. 11/116:25 pmORD - SAT
2 stops29h 20mMultiple Airlines
Deal found 10/26$175
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/81:55 pmSAT - DTW
1 stop9h 24mMultiple Airlines
sáb. 12/136:12 pmDTW - SAT
1 stop14h 43mMultiple Airlines
Deal found 10/27$176
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/78:25 pmSAT - ORD
1 stop27h 04mFrontier
vie. 11/145:11 amORD - SAT
1 stop11h 29mFrontier
Deal found 10/26$176

Cheap flight deals from San Antonio to Michigan

Keep the following information in mind while searching for San Antonio to Michigan flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$169
(Kiwi.com)

One-way from

$47
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$339

Good round-trip deal

$359 or less

Good one-way deal

$235 or less
Provider with most accurate pricing for San Antonio-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Detroit (DTT) flights.
Search Deals
From San Antonio to Michigan
Search Deals
One-way flight from San Antonio to Michigan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from San Antonio to Michigan.
Search Deals
Price to beat on a one-way flight from San Antonio to Michigan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Michigan 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 octubre 28, 2025.
Use the filters below to find and compare flights from San Antonio to Michigan that are best for you.

Fly from

San Antonio

Fly to

Michigan

Route

Depart

Return

Price

San AntonioChicago

SAT - ORD

SATORD

San Antonio

jue. 12/4

2:13 pm-12:09 am

2 stops9h 56m

Chicago O'Hare Intl

sáb. 12/6

2:26 pm-7:55 am

1 stop17h 29m

$188

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

vie. 12/5

2:13 pm-9:49 pm

1 stop6h 36m

Detroit Metropolitan Wayne County

mar. 12/9

9:40 am-5:05 pm

1 stop8h 25m

$203

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

sáb. 2/28

6:00 am-12:19 am

1 stop17h 19m

Detroit Metropolitan Wayne County

lun. 3/2

6:07 pm-10:27 pm

1 stop29h 20m

$218

San AntonioChicago

SAT - ORD

SATORD

San Antonio

mié. 12/10

7:00 am-6:04 am

1 stop23h 04m

Chicago O'Hare Intl

sáb. 12/13

6:11 am-7:55 am

2 stops25h 44m

$225

San AntonioChicago

SAT - ORD

SATORD

San Antonio

jue. 11/20

2:12 pm-5:32 am

1 stop15h 20m

Chicago O'Hare Intl

mar. 11/25

6:48 am-3:59 pm

1 stop9h 11m

$234

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

lun. 12/22

2:39 pm-9:56 pm

1 stop30h 17m

Detroit Metropolitan Wayne County

mar. 12/30

7:25 pm-5:01 pm

1 stop22h 36m

$250

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

dom. 11/16

8:25 pm-4:19 pm

1 stop18h 54m

Detroit Metropolitan Wayne County

dom. 11/23

10:51 am-6:32 pm

1 stop8h 41m

$251

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

jue. 12/11

11:51 am-8:52 pm

1 stop8h 01m

South Bend/Michiana

dom. 12/14

7:05 am-11:56 am

1 stop5h 51m

$259

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

jue. 12/11

5:20 am-1:57 pm

1 stop7h 37m

South Bend/Michiana

lun. 12/15

12:30 pm-5:17 pm

1 stop5h 47m

$259

San AntonioChicago

SAT - ORD

SATORD

San Antonio

jue. 12/25

2:09 pm-12:12 am

1 stop10h 03m

Chicago O'Hare Intl

lun. 12/29

6:00 am-5:01 pm

1 stop11h 01m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 60 results
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Best time to book a flight from San Antonio to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan from San Antonio with our price prediction graph.
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 Michigan

What is the cheapest month to book a flight from San Antonio to Michigan?

Currently, January is the cheapest month in which you can book a flight from San Antonio to Michigan (average of $74). Flying from San Antonio to Michigan in March is currently the most expensive (average of $155). 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.

What is the cheapest time of day to fly from SAT to MI?

Find hourly flight availability from San Antonio to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

It’s typically best to fly out from San Antonio to Michigan at noon. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated octubre 28, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San Antonio to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Michigan?

    For a flight from San Antonio to Michigan, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • How long is the flight from San Antonio to Michigan?

    Departing from San Antonio to Michigan will take you 6h 36m. Airlines will cover a distance of 1214 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from San Antonio to Michigan are Frontier ($68), Spirit Airlines ($74), and Southwest ($149).

  • What are the most popular routes from San Antonio to Michigan?

    The most popular flight routes from San Antonio to Michigan are San Antonio - Chicago O'Hare Intl, San Antonio - Detroit Metropolitan Wayne County and San Antonio - Chicago Midway.

  • What are the most reliable airlines from San Antonio to Michigan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Michigan on time: Spirit Airlines (100%), WestJet (98%), Aeromexico (96%).

  • What are the cheapest flights from San Antonio to Michigan?

    The cheapest flight price from San Antonio to Michigan is $134. On average you can expect to pay $722. The most popular route, (San Antonio - Chicago O'Hare Intl), can usually be booked for $137.

  • Can I find deals for flights from San Antonio to Michigan that include hotel bookings?

    Yes. In addition to deals on San Antonio to Michigan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Michigan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Michigan.

  • Can I find deals for business class flights from San Antonio to Michigan?

    Yes. Cheapflights offers flight deals from San Antonio to Michigan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Michigan?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Michigan (average of $74). Flying from San Antonio to Michigan in March is currently the most expensive (average of $155). 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.

See more FAQs

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Alternative routes for San Antonio to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Antonio to Michigan

Discover the top 5 airlines that operate flights from San Antonio to Michigan. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$220FlexibilityNo cancel feeOn-time65%
DeltaCheapest$179Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$365FlexibilityNo cancel feeOn-time63%

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