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$66+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DTW
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/235:04 pm
SAT
-
DTW
1 stop19h 26m
Multiple Airlines
Mon 3/210:10 am
DTW
-
SAT
1 stop7h 10m
Multiple Airlines
Deal found 1/26$144
This CheapOair deal was found by Cheapflights users on 1/25. 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.
Thu 2/268:20 pm
SAT
-
DTW
1 stop13h 44m
Frontier
Mon 3/26:52 pm
DTW
-
SAT
1 stop19h 53m
Frontier
Deal found 1/25$159
This Priceline deal was found by Cheapflights users on 1/26. 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.
Sun 2/156:00 am
SAT
-
DTW
1 stop10h 07m
Multiple Airlines
Wed 2/188:30 am
DTW
-
SAT
1 stop9h 45m
Multiple Airlines
Deal found 1/26$176
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Wed 3/46:12 pm
SAT
-
DTW
1 stop28h 43m
Frontier
Mon 3/910:27 pm
DTW
-
SAT
1 stop26h 50m
Frontier
Deal found 1/26$179
This Booking.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/168:22 pm
SAT
-
DTW
1 stop26h 33m
Frontier
Wed 2/188:30 am
DTW
-
SAT
1 stop9h 45m
Frontier
Deal found 1/26$190
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 2/16:13 pm
SAT
-
DTW
1 stop23h 06m
Multiple Airlines
Sun 2/222:35 pm
DTW
-
SAT
1 stop26h 43m
Multiple Airlines
Deal found 1/24$191
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Sun 2/225:04 pm
SAT
-
DTW
1 stop14h 03m
Frontier
Sun 3/15:06 pm
DTW
-
SAT
1 stop24h 14m
Frontier
Deal found 1/25$193
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Thu 2/268:20 pm
SAT
-
DTW
2 stops16h 10m
Multiple Airlines
Mon 3/210:10 am
DTW
-
SAT
1 stop7h 10m
Multiple Airlines
Deal found 1/25$195
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:26 am
SAT
-
ORD
1 stop13h 21m
Spirit Airlines
Sat 2/2112:44 pm
ORD
-
SAT
1 stop11h 15m
Spirit Airlines
Deal found 1/26$205
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
SAT
-
ORD
1 stop11h 46m
Spirit Airlines
Mon 3/28:16 pm
ORD
-
SAT
1 stop13h 14m
Spirit Airlines
Deal found 1/27$206
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Fri 2/131:57 pm
SAT
-
ORD
2 stops20h 49m
Multiple Airlines
Mon 2/167:00 am
ORD
-
SAT
1 stop26h 30m
Multiple Airlines
Deal found 1/25$207
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Fri 2/610:35 am
SAT
-
DTW
1 stop12h 24m
Multiple Airlines
Sun 2/811:00 am
DTW
-
SAT
1 stop7h 03m
Multiple Airlines
Deal found 1/26$208

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$529

Good round-trip deal

$399 or less

Good one-way deal

$265 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. 15% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 27, 2026.
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 AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Tue 2/10

6:30 am-1:52 pm

1 stop6h 22m

Detroit Metropolitan Wayne County

Sat 2/14

6:10 pm-11:59 pm

1 stop6h 49m

$217

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Fri 2/6

6:13 pm-10:20 am

1 stop15h 07m

Detroit Metropolitan Wayne County

Sun 2/8

9:24 pm-5:03 pm

2 stops20h 39m

$229

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

Thu 2/19

10:26 am-9:14 am

1 stop21h 48m

South Bend/Michiana

Mon 2/23

10:04 am-9:30 am

1 stop24h 26m

$238

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Tue 5/12

10:26 am-11:59 pm

1 stop12h 33m

Detroit Metropolitan Wayne County

Sat 5/16

12:22 pm-10:29 pm

1 stop11h 07m

$249

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Sun 3/29

1:22 pm-8:33 pm

1 stop6h 11m

Detroit Metropolitan Wayne County

Mon 4/13

9:02 am-5:05 pm

1 stop9h 03m

$259

San AntonioChicago

SAT - ORD

SATORD

San Antonio

Mon 3/30

2:13 pm-11:38 pm

1 stop9h 25m

Chicago O'Hare Intl

Thu 4/2

8:41 pm-9:32 am

1 stop12h 51m

$261

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Mon 2/9

6:13 pm-7:07 pm

1 stop24h 54m

Chicago Midway

Wed 2/11

6:15 am-7:30 pm

2 stops37h 15m

$263

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

Tue 2/24

5:25 am-1:23 pm

1 stop6h 58m

South Bend/Michiana

Tue 3/3

5:19 pm-10:28 pm

1 stop6h 09m

$275

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Fri 5/8

6:00 am-3:19 pm

1 stop8h 19m

Detroit Metropolitan Wayne County

Sun 5/10

12:22 pm-10:29 pm

1 stop11h 07m

$275

San AntonioSouth Bend

SAT - SBN

SATSBN

San Antonio

Tue 2/24

12:17 pm-7:44 pm

1 stop6h 27m

South Bend/Michiana

Tue 3/3

6:07 am-1:08 pm

2 stops8h 01m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, June is the cheapest month in which you can book a flight from San Antonio to Michigan (average of $88). Flying from San Antonio to Michigan in February is currently the most expensive (average of $156). 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 January 27, 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 January 27, 2026.

The most flights from SAT to USMI are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 January 27, 2026.
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
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,384 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 22m. 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 Spirit Airlines ($81), Frontier ($82), and American Airlines ($83).

  • 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 - Chicago Midway and San Antonio - Detroit Metropolitan Wayne County.

  • 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 (95%), Delta (84%), KLM (79%).

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

    The cheapest flight price from San Antonio to Michigan is $180. On average you can expect to pay $579. The most popular route, (San Antonio - Chicago O'Hare Intl), can usually be booked for $131.

  • 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 $88). Flying from San Antonio to Michigan in February is currently the most expensive (average of $156). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$208FlexibilityNo cancel feeOn-time65%
DeltaCheapest$159Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$409FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$365FlexibilityNo cancel feeOn-time63%

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