$64 Find Cheap Flights from San Antonio to Michigan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Michigan departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Michigan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Michigan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Michigan.
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Cheap Flights from San Antonio to Michigan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Grand Rapids
Grand Rapids1 stop$335
Traverse City
Traverse City1 stop$339
Flint
Flint1 stop$369
Lansing
Lansing1 stop$419
Kalamazoo
Kalamazoo1 stop$428
Bay City
Bay City1 stop$369
Marquette
Marquette1 stop$414
Chicago
Chicago1 stop$202
Grand Rapids
Grand Rapids1 stop$335
Traverse City
Traverse City1 stop$339
Flint
Flint1 stop$369
Lansing
Lansing1 stop$419
Kalamazoo
Kalamazoo1 stop$428
Bay City
Bay City1 stop$369
Marquette
Marquette1 stop$414
Chicago
Chicago1 stop$202

Book Cheap San Antonio to Michigan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Michigan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Michigan

Tue, Mar 10 - Tue, Mar 17
Frontier Logo
6:45 am - 10:59 am
SAT
-
DTW
27h 14m
1 stop
Frontier Logo
11:54 am - 12:17 am
DTW
-
SAT
13h 23m
1 stop
$163Frontier
Wed, Mar 11 - Tue, Mar 17
Frontier Logo
6:45 am - 10:59 am
SAT
-
DTW
27h 14m
1 stop
Frontier Logo
11:54 am - 12:17 am
DTW
-
SAT
13h 23m
1 stop
$165Frontier
Sat, Feb 14 - Mon, Feb 16
Spirit Airlines Logo
10:26 am - 9:13 pm
SAT
-
ORD
10h 47m
1 stop
Spirit Airlines Logo
7:00 am - 9:30 am
ORD
-
SAT
26h 30m
1 stop
$202Spirit Airlines
Wed, Mar 25 - Tue, Mar 31
Spirit Airlines Logo
10:27 am - 6:21 pm
SAT
-
ORD
7h 54m
1 stop
Spirit Airlines Logo
8:41 pm - 9:32 am
ORD
-
SAT
12h 51m
1 stop
$221Spirit Airlines
Fri, Feb 27 - Wed, Mar 4
Delta Logo
5:25 am - 1:23 pm
SAT
-
SBN
6h 58m
1 stop
Delta Logo
5:19 pm - 12:35 am
SBN
-
SAT
8h 16m
1 stop
$325Delta
Fri, Feb 20 - Wed, Feb 25
United Airlines Logo
12:17 pm - 7:44 pm
SAT
-
SBN
6h 27m
1 stop
United Airlines Logo
11:52 am - 7:53 pm
SBN
-
SAT
9h 01m
2 stops
$340United Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
6:00 am - 1:10 pm
SAT
-
GRR
6h 10m
1 stop
American Airlines Logo
2:02 pm - 7:28 pm
GRR
-
SAT
6h 26m
1 stop
$347American Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
2:10 pm - 9:43 pm
SAT
-
SBN
6h 33m
1 stop
United Airlines Logo
4:39 pm - 11:12 pm
SBN
-
SAT
7h 33m
1 stop
$351United Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
3:11 pm - 12:17 am
SAT
-
GRR
8h 06m
2 stops
American Airlines Logo
7:22 pm - 11:54 pm
GRR
-
SAT
5h 32m
1 stop
$352American Airlines
Fri, Feb 20 - Wed, Feb 25
Delta Logo
5:25 am - 1:20 pm
SAT
-
SBN
6h 55m
1 stop
Delta Logo
5:19 pm - 12:35 am
SBN
-
SAT
8h 16m
1 stop
$354Delta
Booking Insights

KAYAK's insights & trends for San Antonio to Michigan flights

Get data-powered insights and trends into flights from San Antonio to Michigan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Antonio to Michigan flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Michigan from San Antonio found in the last 72 hours was to Detroit, at $312 round-trip. The most popular route is from San Antonio (SAT) to Detroit Metropolitan Wayne County Airport (DTW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $312.

Can I save money by flying with a layover from San Antonio to Michigan?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $359, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Michigan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Michigan is August, when tickets cost $242 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $529 and $439 respectively.

What’s the cheapest day of the week to fly from San Antonio to Michigan?

The average price of all round-trip flights from San Antonio to Michigan clicked on KAYAK for each day over the last 12 months.

For San Antonio to Michigan, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Michigan back to San Antonio, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Michigan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Michigan, you should book around 5 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$64
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from San Antonio to Detroit

FAQs - booking Michigan flights

  • How does KAYAK find such low prices on flights from San Antonio to Michigan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Michigan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Michigan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Michigan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Michigan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Michigan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Michigan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Michigan?

    The cheapest time of day to fly to Michigan is generally in the afternoon, when round-trip flights cost $197 on average. Morning departures are around 28% cheaper than evening flights, on average. The most expensive time of day to fly to Michigan is generally in the evening, which is peak travel time and where the average cost of a ticket is $607.

Top tips for finding cheap flights to Michigan

  • Looking for a cheap flight? 25% of our users found tickets from San Antonio to the following destinations at these prices or less: Detroit $265 one-way - $399 round-trip; Chicago $248 one-way - $419 round-trip

Reviews of the top 5 airlines serving from San Antonio to Michigan

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Michigan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Michigan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4267 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

Great flight but super high price. Glad it was a business trip and not personal

10.0 ExcellentPieter, Jan 2026
LGB - DAL
Read more Southwest reviews

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Liked early boarding for disabled customers. Seat comfort could have been better, would have appreciated an empty seat between my wife and I since I suffer from arthritis, neuropathy, and spinal stenosis. Also aisle seat armrest was immobile and this made it difficult to get into and out of my seat during the flight

Flight cancelled and no alternative offered for over a week. Ruined our Christmas vacation plans

They canceled the flight at the last minute! No customer service. Unable to get another flight for 3 days!! Spirit was NO help at all!!

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

They cancelled my flight same day with no explanation why. They offered to rebook me but it would not be until 2 days later. I will never use them again.

It’s Spirit need I say more? Thank this little airline because without it the other airlines would raise their prices so much I wouldn’t be able to fly anywhere. It’s affordable and gets you where you need to go! I’m not flying to get a free bag of chips, y’know?

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

Very positive in both directions. Safe travels, nice staff, lost and found in fact found my phone under my chair! I was out of cash after my NYC trip otherwise I would've offered a reward for helping my day out immensly! Thanks you so much Spirit staff!

Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness

My flight was delayed several times and eventually cancelled. Then the re-booked flight for 8pm was delayed multiple times over, and eventually it would have forced me to be at the airport for 9 hours. I accepted a rebook for the following day, fortunately I was able to stay with my friend again in New York, but if I didn’t have him as a resource it would have been much more upsetting.

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

Information on your arrival and departure airports