$53 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 9/27. 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

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Michigan, as well as popular online travel agencies
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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$266
Traverse City
Traverse City2 stops$324
Flint
Flint1 stop$269
Lansing
Lansing1 stop$427
Bay City
Bay City1 stop$274
Kalamazoo
Kalamazoo1 stop$498
Marquette
Marquette1 stop$368
Iron Mountain
Iron Mountain1 stop$447
Escanaba
Escanaba1 stop$437
Chicago
Chicago1 stop$179
Grand Rapids
Grand Rapids1 stop$266
Traverse City
Traverse City2 stops$324
Flint
Flint1 stop$269
Lansing
Lansing1 stop$427
Bay City
Bay City1 stop$274
Kalamazoo
Kalamazoo1 stop$498
Marquette
Marquette1 stop$368
Iron Mountain
Iron Mountain1 stop$447
Escanaba
Escanaba1 stop$437
Chicago
Chicago1 stop$179

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

Sat, Sep 6 - Mon, Sep 8
Frontier Logo
3:22 pm - 11:04 amSAT-DTW
18h 42m1 stop
Frontier Logo
6:10 am - 7:15 pmDTW-SAT
14h 05m1 stop
$159Frontier
Find Deal
Mon, Sep 8 - Fri, Sep 12
Frontier Logo
5:40 pm - 2:07 pmSAT-DTW
19h 27m1 stop
Frontier Logo
10:54 am - 4:30 pmDTW-SAT
6h 36m1 stop
$163Frontier
Find Deal
Wed, Sep 17 - Sat, Sep 20
Spirit Airlines Logo
9:47 pm - 11:51 amSAT-ORD
14h 04m1 stop
Spirit Airlines Logo
12:46 pm - 8:52 pmORD-SAT
8h 06m1 stop
$198Spirit Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Spirit Airlines Logo
9:47 pm - 11:51 amSAT-ORD
14h 04m1 stop
Spirit Airlines Logo
6:44 pm - 6:12 pmORD-SAT
23h 28m1 stop
$223Spirit Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 29
American Airlines Logo
9:11 am - 5:01 pmSAT-SBN
6h 50m1 stop
American Airlines Logo
1:31 pm - 9:24 pmSBN-SAT
8h 53m1 stop
$259American Airlines
Find Deal
Sat, Oct 25 - Wed, Oct 29
Delta Logo
5:25 am - 1:36 pmSAT-SBN
7h 11m1 stop
Delta Logo
2:16 pm - 12:20 amSBN-SAT
11h 04m2 stops
$264Delta
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
7:05 am - 1:25 pmSAT-FNT
5h 20m1 stop
United Airlines Logo
4:42 pm - 11:28 pmFNT-SAT
7h 46m1 stop
$269United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
2:04 pm - 10:30 pmSAT-FNT
7h 26m1 stop
United Airlines Logo
2:15 pm - 10:56 pmFNT-SAT
9h 41m2 stops
$274United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
5:00 am - 1:25 pmSAT-GRR
7h 25m1 stop
American Airlines Logo
12:57 pm - 6:11 pmGRR-SAT
6h 14m1 stop
$287American Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Delta Logo
6:35 am - 11:48 amSAT-MDW
5h 13m1 stop
Delta Logo
9:20 am - 5:15 pmMDW-SAT
7h 55m1 stop
$297Delta
Find Deal
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 $152 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 $152.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $461 on average.

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 $304 (return) on average. On the other hand, the most expensive months are September and April, when the average cost of round-trip tickets is $494 and $437 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 Sunday is the most expensive. Flying from Michigan back to San Antonio, the best deals are generally found on Friday, 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 3 weeks before departure, which saves you about 39% 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$53
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 4% lower on average.
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 at night, when round-trip flights cost $219 on average. Morning departures are around 26% 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 $579.

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 $169 one-way - $299 round-trip; Chicago $238 one-way - $376 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 4242 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.6Crew
8.1Boarding
Airline reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

2.0 MediocreMike, Aug 2025AUS - BWI
Read more Southwest reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

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

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

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.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

I think the staff was nice. They took time to explain safety protocols. Boarding was great. They started early and our flight left a little early which was convenient. Having free games to play would have been better

Just total easy flight experience!! What could you do better..? Hmmm..? There was nothing I can remember. Spirit was a far more comfortable and easy process than American, United & Delta. I'll always look for Spirit and I've told a few people about, since flying this past trip!! I'm a SPIRIT FAN!! Thank You, SPIRIT AIRLINES!! Very, VERY well done, 100%!! See you...SOON!! -Best, Linda R.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

Better than my las vagas experience, but still dissapointed with the airline support service.

One restroom was unavailable/closed on both routes, going to Charlotte and coming back to Detroit a week later.

it was a quick trip. seats aren't that comfortable but because it was a quick trip it was ok. You need to have an N/A in your rating as I didn't have any food or entertainment so the only thing I could do was score low.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

Not very good because of an almost 3 hour delay for an hour long flight.

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

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

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