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

One-way options have recently been found by users for as low as $64 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $89 and Delta from $119 one-way.

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

When deciding which route to take from Michigan to San Antonio consider Chicago O'Hare Intl - San Antonio, Detroit Metropolitan Wayne County - San Antonio or Chicago Midway - San Antonio as they are the most popular.

What are the cheapest flights from Michigan to San Antonio?

Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Chicago O'Hare Intl - San Antonio) can be booked for $153 on average our data indicates $314 when flying from Michigan to San Antonio.

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

No one likes to see their flight delayed. When booking a flight from Michigan to San Antonio consider choosing WestJet (87%), Aeromexico (83%) or KLM (83%) as they are the most reliable in getting you off to your destination on time.

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

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Michigan to San Antonio.

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

To save up to 132% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Michigan to San Antonio from $208 1-2 weeks out and tickets from $440 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to San Antonio from Michigan. Prices for January average $419 per person but you can even find prices for as low as $214. The most expensive prices can be found in the month of March. Opting for a January flight can save you 10% on your journey compared to booking in March

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

If you book a flight to San Antonio from Michigan, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

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

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

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

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

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

$64+ Flights from Michigan to San Antonio

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Michigan to San Antonio

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$185 (Cheapflightsfares)
One-way from	$64 (Mytrip)
Popular in	March
Cheapest in	January
Average price	$458
Good round-trip deal	$339 or less
Good one-way deal	$126 or less

Provider with most accurate pricing for Detroit (DTT)-San Antonio flight deals.

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Provider most trusted by Cheapflights users for Detroit (DTT)-San Antonio flights.

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From Michigan to San Antonio

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One-way flight from Michigan to San Antonio

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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Price to beat on a round-trip flight from Michigan to San Antonio.

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Price to beat on a one-way flight from Michigan to San Antonio.

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Find flight deals from Michigan to San Antonio

Cheapest flights from Michigan to San Antonio
Explore the most affordable flight options available from Michigan to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Wed 5/2812:20 pmDTW - SAT

1 stop11h 31mSpirit Airlines

Wed 6/47:05 amSAT - DTW

1 stop13h 26mSpirit Airlines

Deal found 4/30

$185

Fri 5/236:59 pmORD - SAT

1 stop18h 43mSpirit Airlines

Sun 5/252:55 pmSAT - ORD

1 stop8h 34mSpirit Airlines

Deal found 4/30

$216

Wed 5/2112:41 pmORD - SAT

1 stop10h 10mMultiple Airlines

Sat 5/247:36 pmSAT - ORD

1 stop28h 16mMultiple Airlines

Deal found 4/29

$217

Sun 6/16:00 amORD - SAT

1 stop12h 50mFrontier

Fri 6/65:38 pmSAT - ORD

1 stop6h 21mFrontier

Deal found 4/30

$218

Thu 5/156:38 amDTW - SAT

1 stop6h 54mMultiple Airlines

Sun 5/188:25 pmSAT - DTW

1 stop16h 03mMultiple Airlines

Deal found 4/30

$226

Thu 5/299:12 pmMDW - SAT

1 stop12h 35mFrontier

Thu 6/53:56 pmSAT - MDW

1 stop23h 00mFrontier

Deal found 4/30

$228

Fri 10/35:43 pmSBN - SAT

1 stop5h 26mAmerican Airlines

Mon 10/65:13 amSAT - SBN

1 stop5h 49mAmerican Airlines

Deal found 4/29

$259

Sun 5/112:28 pmDTW - SAT

1 stop24h 49mFrontier

Sun 5/188:25 pmSAT - DTW

1 stop16h 03mFrontier

Deal found 4/29

$268

Thu 6/196:57 pmFNT - SAT

1 stop5h 47mAmerican Airlines

Sat 6/216:31 pmSAT - FNT

1 stop5h 00mAmerican Airlines

Deal found 4/29

$269

Wed 5/2110:40 amTVC - SAT

1 stop8h 03mAmerican Airlines

Sun 5/256:34 pmSAT - TVC

1 stop4h 54mAmerican Airlines

Deal found 4/29

$269

Wed 5/216:20 amGRR - SAT

1 stop5h 15mDelta

Tue 6/36:06 pmSAT - GRR

1 stop4h 47mDelta

Deal found 4/30

$285

Thu 5/158:12 amSBN - SAT

1 stop7h 53mDelta

Mon 5/191:46 pmSAT - SBN

1 stop7h 44mDelta

Deal found 4/30

$289

Best flights from Michigan to San Antonio
Discover carefully curated flight deals from Michigan to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Wed 5/2812:20 pmDTW - SAT

1 stop11h 31mSpirit Airlines

Mon 6/21:27 pmSAT - DTW

1 stop8h 53mSpirit Airlines

Deal found 4/30

$185

Wed 5/2112:41 pmORD - SAT

1 stop10h 10mMultiple Airlines

Sat 5/247:36 pmSAT - ORD

1 stop28h 16mMultiple Airlines

Deal found 4/29

$217

Sun 6/16:00 amORD - SAT

1 stop12h 50mFrontier

Fri 6/65:38 pmSAT - ORD

1 stop6h 21mFrontier

Deal found 4/30

$218

Fri 10/35:43 pmSBN - SAT

1 stop5h 26mAmerican Airlines

Mon 10/65:13 amSAT - SBN

1 stop5h 49mAmerican Airlines

Deal found 4/29

$259

Wed 5/216:20 amGRR - SAT

1 stop5h 15mDelta

Wed 6/45:20 amSAT - GRR

1 stop5h 12mDelta

Deal found 4/29

$285

Thu 5/156:03 amSBN - SAT

2 stops8h 15mUnited Airlines

Mon 5/192:08 pmSAT - SBN

1 stop6h 34mUnited Airlines

Deal found 4/30

$294

Sat 5/249:00 amMDW - SAT

Nonstop2h 50mSouthwest

Tue 5/276:25 amSAT - MDW

Nonstop2h 35mSouthwest

Deal found 4/29

$297

Fri 5/236:59 pmORD - SAT

1 stop18h 43mSpirit Airlines

Sun 5/252:55 pmSAT - ORD

1 stop8h 34mSpirit Airlines

Deal found 4/30

$216

Mon 5/1910:55 amGRR - SAT

1 stop9h 36mFrontier

Mon 6/210:16 amSAT - GRR

1 stop7h 10mFrontier

Deal found 4/29

$218

Thu 5/156:38 amDTW - SAT

1 stop6h 54mMultiple Airlines

Sun 5/188:25 pmSAT - DTW

1 stop16h 03mMultiple Airlines

Deal found 4/30

$226

Thu 5/229:12 pmMDW - SAT

1 stop12h 35mFrontier

Mon 6/212:19 pmSAT - MDW

1 stop9h 57mFrontier

Deal found 4/29

$220

Sat 10/189:00 pmORD - SAT

1 stop26h 48mAlaska Airlines

Mon 10/277:00 pmSAT - ORD

1 stop28h 59mAlaska Airlines

Deal found 4/29

$535

Last-minute flights from Michigan to San Antonio
Discover last-minute flight deals from Michigan to San Antonio. Data last updated May 1, 2025 and is based on user searches.

Mon 5/58:00 amGRR - SAT

1 stop26h 14mMultiple Airlines

Fri 5/97:05 amSAT - GRR

1 stop7h 04mMultiple Airlines

Deal found 4/28

$369

Tue 5/68:35 pmDTW - SAT

1 stop9h 29mMultiple Airlines

Thu 5/86:25 pmSAT - DTW

1 stop18h 03mMultiple Airlines

Deal found 4/30

$297

Tue 5/64:44 pmMBS - SAT

1 stop7h 15mUnited Airlines

Wed 5/147:00 amSAT - MBS

1 stop5h 29mUnited Airlines

Deal found 4/29

$429

Wed 5/712:41 pmORD - SAT

1 stop10h 10mMultiple Airlines

Fri 5/93:22 pmSAT - ORD

1 stop8h 19mMultiple Airlines

Deal found 4/29

$241

Thu 5/88:14 pmORD - SAT

1 stop16h 29mFrontier

Fri 5/98:31 pmSAT - ORD

1 stop27h 01mFrontier

Deal found 4/29

$228

Thu 5/88:03 pmMDW - SAT

1 stop18h 14mFrontier

Sun 5/111:43 pmSAT - MDW

1 stop25h 05mFrontier

Deal found 4/29

$228

Thu 5/88:14 pmORD - SAT

1 stop16h 29mFrontier

Sun 5/1110:52 amSAT - ORD

1 stop12h 40mFrontier

Deal found 4/30

$228

Sat 5/104:35 pmORD - SAT

2 stops12h 29mSpirit Airlines

Wed 5/141:27 pmSAT - ORD

2 stops34h 02mSpirit Airlines

Deal found 4/30

$236

Sat 5/106:38 amDTW - SAT

1 stop6h 54mSpirit Airlines

Mon 5/1211:06 amSAT - DTW

1 stop9h 36mSpirit Airlines

Deal found 4/30

$300

Sat 5/105:45 amFNT - SAT

2 stops12h 24mAmerican Airlines

Thu 5/156:34 pmSAT - FNT

1 stop4h 45mAmerican Airlines

Deal found 4/30

$354

Sat 5/105:30 amAZO - SAT

1 stop8h 06mDelta

Tue 5/135:20 amSAT - AZO

1 stop4h 42mDelta

Deal found 4/29

$426

Sat 5/104:46 pmFNT - SAT

1 stop7h 13mUnited Airlines

Sat 6/286:45 amSAT - FNT

1 stop5h 38mUnited Airlines

Deal found 4/29

$459

One-way flights from Michigan to San Antonio
Search for one-way flight options from Michigan to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Tue 5/209:09 pmDTW - SAT

1 stop16h 23mSpirit Airlines

Deal found 4/29

$64

Fri 5/910:55 amGRR - SAT

1 stop9h 36mFrontier

Deal found 4/30

$89

Thu 5/2911:43 amDTW - SAT

1 stop8h 08mFrontier

Deal found 4/29

$109

Fri 6/209:35 pmORD - SAT

1 stop7h 25mSpirit Airlines

Deal found 4/30

$119

Fri 7/256:20 amMDW - SAT

1 stop10h 32mFrontier

Deal found 4/30

$119

Sat 5/315:47 pmSBN - SAT

1 stop7h 34mDelta

Deal found 4/29

$119

Sat 5/246:00 amORD - SAT

1 stop12h 36mFrontier

Deal found 4/30

$125

Thu 6/196:17 pmORD - SAT

1 stop15h 30mSun Country Air

Deal found 4/30

$130

Tue 6/175:45 pmGRR - SAT

1 stop5h 26mDelta

Deal found 4/29

$143

Mon 6/28:04 pmMDW - SAT

2 stops26h 47mMultiple Airlines

Deal found 4/30

$147

Tue 6/1712:25 pmGRR - SAT

2 stops9h 20mSouthwest

Deal found 4/29

$148

Fri 5/3010:30 amORD - SAT

Nonstop2h 47mAmerican Airlines

Deal found 4/30

$149

Cheapflights Fare Finder

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

Wed 5/28

12:20 pm-10:51 pm

1 stop11h 31m

San Antonio

Mon 6/2

1:27 pm-11:20 pm

1 stop8h 53m

$185

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Fri 5/23

6:59 pm-1:42 pm

1 stop18h 43m

San Antonio

Sun 5/25

2:55 pm-11:29 pm

1 stop8h 34m

$216

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Wed 5/21

12:41 pm-10:51 pm

1 stop10h 10m

San Antonio

Sat 5/24

7:36 pm-11:52 pm

1 stop28h 16m

$217

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Sun 6/1

6:00 am-6:50 pm

1 stop12h 50m

San Antonio

Fri 6/6

5:38 pm-11:59 pm

1 stop6h 21m

$218

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 5/19

10:55 am-7:31 pm

1 stop9h 36m

San Antonio

Mon 6/2

10:16 am-6:26 pm

1 stop7h 10m

$218

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Thu 5/15

6:38 am-12:32 pm

1 stop6h 54m

San Antonio

Sun 5/18

8:25 pm-1:28 pm

1 stop16h 03m

$226

ChicagoSan Antonio

MDW - SAT

MDWSAT

Chicago Midway

Thu 5/29

9:12 pm-9:47 am

1 stop12h 35m

San Antonio

Thu 6/5

3:56 pm-2:56 pm

1 stop23h 00m

$228

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Fri 10/3

5:43 pm-10:09 pm

1 stop5h 26m

San Antonio

Mon 10/6

5:13 am-12:02 pm

1 stop5h 49m

$259

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Sun 5/11

2:28 pm-2:17 pm

1 stop24h 49m

San Antonio

Sun 5/18

8:25 pm-1:28 pm

1 stop16h 03m

$268

FlintSan Antonio

FNT - SAT

FNTSAT

Flint Bishop

Thu 6/19

6:57 pm-11:44 pm

1 stop5h 47m

San Antonio

Sat 6/21

6:31 pm-12:31 am

1 stop5h 00m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results

...

Best time to book a flight from Michigan to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Michigan 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 Michigan to San Antonio

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

Currently, August is the cheapest month in which you can book a flight from Michigan to San Antonio (average of $295). Flying from Michigan to San Antonio in March is currently the most expensive (average of $376). 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 MI to SAT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to San Antonio as you normally would.

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Michigan to San Antonio. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly into for flights to San Antonio from Michigan?
If you book a flight to San Antonio from Michigan, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.
What are the cheapest airlines to fly from Michigan to San Antonio one-way?
One-way options have recently been found by users for as low as $64 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $89 and Delta from $119 one-way.
What are the most popular routes from Michigan to San Antonio?
When deciding which route to take from Michigan to San Antonio consider Chicago O'Hare Intl - San Antonio, Detroit Metropolitan Wayne County - San Antonio or Chicago Midway - San Antonio as they are the most popular.
What are the most reliable airlines from Michigan to San Antonio?
No one likes to see their flight delayed. When booking a flight from Michigan to San Antonio consider choosing WestJet (87%), Aeromexico (83%) or KLM (83%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Michigan to San Antonio?
Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Chicago O'Hare Intl - San Antonio) can be booked for $153 on average our data indicates $314 when flying from Michigan to San Antonio.
Can I find deals for flights from Michigan to San Antonio that include hotel bookings?
Yes. In addition to deals on Michigan to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Michigan to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to San Antonio.
Can I find deals for business class flights from Michigan to San Antonio?
Yes. Cheapflights offers flight deals from Michigan to San Antonio 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 Michigan to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Michigan to San Antonio (average of $295). Flying from Michigan to San Antonio in March is currently the most expensive (average of $376). 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

New Braunfels

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Michigan to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$88	Average$239	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$99	Average$202	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$196	Average$392	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$241	Average$390	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$283	Average$434	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$308	Average$475	FlexibilityNo cancel fee	On-time63%

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$64+ Cheap flights from Michigan to San Antonio (SAT)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Michigan to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Michigan to San Antonio

Keep the following information in mind while searching for Michigan to San Antonio flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Michigan to San Antonio

Cheapest flights from Michigan to San AntonioExplore the most affordable flight options available from Michigan to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Michigan to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Michigan to San Antonio

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

Cheapflights Insights

Everything you need to know about your flight from Michigan to San Antonio

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

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

Find hourly flight availability from Michigan to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Michigan to San Antonio. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Michigan to San Antonio. 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 into for flights to San Antonio from Michigan?

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

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

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

What are the cheapest flights from Michigan to San Antonio?

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

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

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

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

Traveling to a place near Michigan?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to San Antonio

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

Top 6 airlines flying from Michigan to San Antonio

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Cheapest flights from Michigan to San Antonio
Explore the most affordable flight options available from Michigan to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.