Michigan

$82+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DTW
May 24 — May 311
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Cheap 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 April 24, 2026.

This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Mon 5/187:55 am
DTW
-
SAT
1 stop12h 04m
Frontier
Deal found 4/20$172
This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Sun 5/177:55 am
DTW
-
SAT
1 stop12h 04m
Frontier
Deal found 4/21$185
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/147:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Sat 5/301:20 pm
DTW
-
SAT
1 stop6h 39m
Frontier
Deal found 4/19$192
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/77:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Sat 5/167:55 am
DTW
-
SAT
1 stop12h 04m
Frontier
Deal found 4/19$193
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/107:54 pm
SAT
-
DTW
1 stop15h 41m
Frontier
Thu 5/217:55 am
DTW
-
SAT
1 stop12h 04m
Frontier
Deal found 4/19$198
This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Mon 5/187:55 am
DTW
-
SAT
1 stop12h 04m
Frontier
Deal found 4/20$207
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Mon 5/187:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Thu 5/281:20 pm
DTW
-
SAT
1 stop6h 39m
Frontier
Deal found 4/19$217
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Thu 5/148:05 am
DTW
-
SAT
1 stop11h 54m
Frontier
Deal found 4/23$219
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:54 pm
SAT
-
DTW
1 stop15h 41m
Frontier
Wed 6/37:45 am
DTW
-
SAT
1 stop12h 14m
Frontier
Deal found 4/21$222
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Mon 5/187:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Mon 5/251:20 pm
DTW
-
SAT
1 stop6h 39m
Frontier
Deal found 4/19$231
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Fri 5/157:54 pm
SAT
-
DTW
1 stop27h 05m
Frontier
Mon 5/251:20 pm
DTW
-
SAT
1 stop6h 39m
Frontier
Deal found 4/19$232
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/287:54 pm
SAT
-
DTW
1 stop15h 41m
Frontier
Mon 6/11:20 pm
DTW
-
SAT
1 stop6h 39m
Frontier
Deal found 4/19$237

Find 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$172
(Booking.com)

One-way from

$82
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$709

Good round-trip deal

$379 or less

Good one-way deal

$268 or less
Provider with most accurate pricing for San Antonio-Detroit (DTT) flight deals.
Provider most trusted by Cheapflights users for San Antonio-Detroit (DTT) flights.
From San Antonio to Michigan
One-way flight from San Antonio to Michigan
Highest demand for flights based on searches. 21% potential increase in price ($121 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from San Antonio to Michigan.
Price to beat on a one-way flight from San Antonio to Michigan.

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 April 24, 2026.
Use the filters below to find and compare flights from San Antonio to Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

Sat 6/6

5:20 am-1:38 pm

1 stop7h 18m

South Bend/Michiana

Sat 6/13

7:05 am-11:46 am

1 stop5h 41m

$261

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

Tue 7/7

2:26 pm-10:38 pm

1 stop7h 12m

South Bend/Michiana

Sat 7/11

8:20 am-1:02 pm

1 stop5h 42m

$261

San AntonioGrand Rapids

SAT - GRR

SATGRR

San Antonio

Wed 5/20

5:34 pm-11:50 pm

1 stop5h 16m

Grand Rapids Gerald R. Ford Intl

Wed 5/27

5:07 pm-10:54 pm

1 stop6h 47m

$278

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

Wed 7/8

2:26 pm-10:38 pm

1 stop7h 12m

South Bend/Michiana

Sun 7/12

3:09 pm-10:22 pm

1 stop8h 13m

$285

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Sat 8/22

11:10 am-1:45 pm

Nonstop2h 35m

Chicago Midway

Mon 8/24

4:45 pm-10:25 pm

1 stop5h 40m

$293

San AntonioChicago

SAT - ORD

SATORD

San Antonio

Mon 5/11

4:10 pm-9:36 pm

1 stop5h 26m

Chicago O'Hare Intl

Mon 5/25

8:00 pm-10:59 pm

Nonstop2h 59m

$293
Quickest round-trip

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 6/9

2:00 pm-4:40 pm

Nonstop2h 40m

Chicago Midway

Tue 6/16

9:00 pm-11:40 pm

Nonstop2h 40m

$300

San AntonioTraverse City

SAT - TVC

SATTVC

San Antonio

Sun 10/4

5:00 pm-11:59 pm

1 stop5h 59m

Traverse City Cherry Capital

Sat 10/10

3:33 pm-8:45 pm

1 stop6h 12m

$302

San AntonioGrand Rapids

SAT - GRR

SATGRR

San Antonio

Tue 5/26

2:27 pm-9:53 pm

1 stop6h 26m

Grand Rapids Gerald R. Ford Intl

Mon 6/1

8:00 am-1:32 pm

1 stop6h 32m

$304

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Sat 5/23

3:40 pm-10:45 pm

1 stop7h 05m

Chicago Midway

Sat 5/30

3:30 pm-11:10 pm

2 stops7h 40m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from San Antonio to Michigan?

The best time to book flights from San Antonio to Michigan is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from San Antonio to Michigan (average of $22). Flying from San Antonio to Michigan in February is currently the most expensive (average of $319). 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 April 24, 2026.

When flying from San Antonio to Michigan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Antonio to Michigan

Explore weekly flight availability from San Antonio to Michigan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2026.

The most flights from SAT to USMI are scheduled on a Wednesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from San Antonio to Michigan?

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 April 24, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Antonio to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 2h 35m. Airlines will cover a distance of 1036 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 ($70), Spirit Airlines ($81), and Delta ($142).

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

  • 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: Korean Air (92%), Air France (90%), Virgin Atlantic (88%).

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

    The cheapest flight price from San Antonio to Michigan is $194. On average you can expect to pay $503. The most popular route, (San Antonio - Chicago O'Hare Intl), can usually be booked for $231.

  • 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, June is the cheapest month in which you can book a flight from San Antonio to Michigan (average of $22). Flying from San Antonio to Michigan in February is currently the most expensive (average of $319). 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.

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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$135Average$218FlexibilityNo cancel feeOn-time65%
DeltaCheapest$143Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$162Average$384FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$411FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$401FlexibilityNo cancel feeOn-time63%

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