$55 Find Cheap Flights from St. Louis 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 St. Louis to Michigan departing on 4/15. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis 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 St. Louis to Michigan, as well as popular online travel agencies
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Best Michigan Flight Deals from St. Louis

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Grand Rapids
Grand Rapids1 stop$120
Traverse City
Traverse City1 stop$364
Flint
Flint1 stop$369
Lansing
Lansing1 stop$269
Marquette
Marquette1 stop$498
Pellston
Pellston1 stop$464
Escanaba
Escanaba1 stop$669
Muskegon
Muskegon2 stops$408
Chicago
Chicagononstop$92

Good to know

Low season

January

High season

August

Cheapest flight

$55
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from St. Louis to Chicago Midway Airport

FAQs - booking Michigan flights

  • How long is the flight to Michigan from St. Louis?

    Flights to Detroit1h 39m
  • What is the cheapest flight to Michigan from St. Louis?

    The cheapest ticket to Michigan from St. Louis found in the last 72 hours was $55 one-way, and $92 round-trip. The most popular route is from Lambert-St Louis to Detroit Metropolitan Wayne County, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $65.

  • Which airlines fly to Michigan?

    Delta flies most frequently to Detroit Metropolitan Wayne County from Lambert-St Louis. In general, WestJet, Virgin Atlantic and Southwest fly the most to Michigan.

  • How does KAYAK find such low prices on flights from St. Louis 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 St. Louis to Michigan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis 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 St. Louis 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 St. Louis 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 St. Louis 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 St. Louis to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Michigan

  • Looking for a cheap flight? 25% of our users found tickets from St. Louis to the following destinations at these prices or less: Detroit $317 one-way - $417 round-trip; Chicago $309 one-way - $605 round-trip
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly from St. Louis is January.
  • Morning departure is around 4% cheaper than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from St. Louis to Michigan

 
See real verified KAYAK customer reviews for airlines flying from St. Louis 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 St. Louis 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.
8.1
SouthwestOverall score based on 4659 reviews
7.7Entertainment
8.1Comfort
8.2Boarding
8.7Crew
7.2Food
Airline reviews

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

10.0 ExcellentRachel, Jan 2025TPA - MDW
Read more Southwest reviews

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

It was 2 hours 45 minutes late, for no apparently clear reason.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

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

Coach seating is debilitating, neither my husband or I can walk the following day

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

I liked the screens in the seat headrest with movies to watch. I didn’t like being forced to check my carryon bag and being told there wasn’t room for my bag - when there were 5 bins sitting empty on takeoff. I didn’t like the “I don’t give a fig” attitude of the flight attendants and the delta gate attendants when I asked why they decided to put me out. They gave me a 1800 number to call but I can’t get a live person on the phone. Customer service is non existent. My business must not be that important to them.

The airplanes were so old and out-dated it was terrifying to fly on them.

Like all flights, the seats are small and not comfortable. My first leg was delayed but delta rebooked 2nd leg so my arrival at final destination was only 2 hours later than original flight.

Love delta but the delays and long waits for updates was just too much this time.

Flight was 3 hours late so only had an OK experience

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

I liked all the informational texts. I always knew where to go and when .

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

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

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Flight was delayed two hours. No snacks and no tv screens. My bag got stuck in Chicago

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The aircrew was solid, the flight was chill, I had no issues. The gate agent was not the best. I was trying to use a military bag upgrade to move my bag from under the seat to the overhead bins and he told me there’s no overhead bins on the plane, argued with me why booking put a military member in basic economy (I don’t really understand this) and made it an issue to even try to help me stating I’d have to call reservations to get a bag upgrade. When every other agent with United can add it at the gate, this man couldn’t be bothered.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

I wasn’t happy with the hour delay from Dallas to McAllen, but that is the nature of travel. I don’t like to fly in general because of all of the problems all the time.

It went up and down at the right time and place. I’m happy with that outcome.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Would have been good to have a meal since it was a 5.5 hour flight

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

I had a horrible experience from the time I dropped off my bags until the time I landed. The staff taking the bags at the check-in counter prior to security, forced me to check my baby stroller, even though it weighed less than 20 pounds. their excuse was that the wheels were too big. I have never had an issue gate checking this exact same stroller in the past either on American or on any other airline. when I asked for the agent to show me the rule about the size of the wheels on strollers, they told me to look it up on the AA website. I did so, and did not find any indication that wheel size was a problem for gate checking strollers. The only limitation would be the weight of the stroller which mine was below. I was left with a one-year-old child and all of my carry-on luggage, diaper bag, and the like to walk around the airport without the assistance of a stroller and had the same issue when I exited the plane and had to go all the way to baggage claim without a stroller. In addition, while on the airplane, I was told I can only get one bag of cookies as a snack, even though I was with a child. Apparently my child and I were supposed to share a cookie. While this latter issue is a minor one, it is just another example of the absolutely horrible customer service that American Airlines provides. In addition, the 737 aircraft that I was on was extremely hot and the air vents above the seat were so far away from the aisle and middle seats that it was comical. I could barely reach the air vent to adjust it. I had to ask the person in the window seat to do it for me. The whole experience was just a nightmare.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

Terrible. Internet/kiosk glitch prevented baggage checkin. Line at ticket co in Ter was under serviced and did not move. Agents did not call for flight but rather allowed time to pass. Then told each person as they reached the front if line that it was too late to check bags so they’d have to rebook flights. At least 15 people missed the flight as a result of this incompetence.

My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.

The seats were extremely hard and uncomfortable, even for a budget airline.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Charging $74 for one checked bag is outrageous. I will never fly Frontier again.

Boarding was very well executed. Got my bag right away.

I was surprised that all baggage, including carry on, were charged. Each additional bag went up in cost. Really disappointed in the additional costs.

Our flight was suppose to leave at 9pm and we didn’t board until after 3am. We lost a whole day at our hotel and half a day at a park we paid a lot of money for.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

Book cheap flights from St. Louis to Michigan

Recent round-trip flight deals

 
These are the cheapest round-trip flights from St. Louis to Michigan found on KAYAK in the last 72 hours.
2/15Sat
nonstopSouthwest
1h 10mSTL-MDW
2/15Sat
nonstopSouthwest
1h 10mMDW-STL
$92
1/29Wed
1 stopFrontier
17h 20mSTL-GRR
2/5Wed
1 stopFrontier
12h 06mGRR-STL
$120
2/8Sat
1 stopSouthern / Mokulele
3h 35mSTL-ORD
2/10Mon
1 stopSouthern / Mokulele
15h 25mORD-STL
$126
2/6Thu
1 stopSouthern / Mokulele
3h 35mSTL-ORD
2/10Mon
1 stopSouthern / Mokulele
15h 25mORD-STL
$127
3/1Sat
1 stopDelta
4h 42mSTL-MDW
3/8Sat
1 stopDelta
4h 44mMDW-STL
$177
2/12Wed
2 stopsDelta
6h 55mSTL-ORD
2/19Wed
2 stopsDelta
10h 08mORD-STL
$187
2/12Wed
1 stopUnited Airlines
5h 05mSTL-DTW
2/19Wed
1 stopUnited Airlines
5h 39mDTW-STL
$197
3/1Sat
1 stopAmerican Airlines
6h 49mSTL-ORD
3/8Sat
nonstopAmerican Airlines
1h 29mORD-STL
$198
2/12Wed
2 stopsUnited Airlines
8h 20mSTL-DTW
2/19Wed
1 stopUnited Airlines
5h 39mDTW-STL
$202
2/6Thu
nonstopAmerican Airlines
1h 29mSTL-ORD
2/10Mon
nonstopAmerican Airlines
1h 24mORD-STL
$219

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Michigan found on KAYAK in the last 72 hours.
4/15Tue
1 stopFrontier
6h 27mSTL-MDW
$55
4/16Wed
1 stopFrontier
5h 51mSTL-ORD
$55
2/12Wed
1 stopDelta
5h 21mSTL-MDW
$89
2/12Wed
2 stopsDelta
7h 49mSTL-MDW
$94
2/15Sat
1 stopAmerican Airlines
4h 31mSTL-DTW
$99
2/6Thu
nonstopSouthwest
1h 15mSTL-MDW
$109
3/8Sat
nonstopUnited Airlines
1h 37mSTL-ORD
$109
4/16Wed
nonstopSouthwest
1h 10mSTL-MDW
$129
2/12Wed
1 stopUnited Airlines
5h 59mSTL-DTW
$129
3/14Fri
nonstopAmerican Airlines
1h 20mSTL-ORD
$165

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Last minute flights from St. Louis to Michigan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Michigan that are departing in the next 10 days.
1/17Fri
multi-stopSouthern / Mokulele
18h 37mSTL-ORD
1/24Fri
multi-stopSouthern / Mokulele
3h 55mORD-STL
$236
1/18Sat
multi-stopSouthern / Mokulele
18h 37mSTL-ORD
1/21Tue
multi-stopSouthern / Mokulele
3h 55mORD-STL
$240
1/17Fri
multi-stopAmerican Airlines
7h 33mSTL-TVC
1/19Sun
multi-stopAmerican Airlines
4h 01mTVC-STL
$289
1/18Sat
nonstopDelta
1h 43mSTL-DTW
2/3Mon
nonstopDelta
1h 54mDTW-STL
$514
1/18Sat
multi-stopDelta
6h 24mSTL-DTW
2/3Mon
nonstopDelta
1h 54mDTW-STL
$524
1/17Fri
multi-stopAmerican Airlines
7h 33mSTL-TVC
1/19Sun
multi-stopAmerican Airlines
9h 13mTVC-STL
$539
1/18Sat
multi-stopUnited Airlines
4h 28mSTL-DTW
2/3Mon
multi-stopUnited Airlines
9h 14mDTW-STL
$566
1/18Sat
multi-stopUnited Airlines
9h 09mSTL-DTW
2/3Mon
multi-stopUnited Airlines
9h 14mDTW-STL
$571
1/21Tue
nonstopSouthwest
1h 30mSTL-DTW
1/24Fri
nonstopSouthwest
1h 50mDTW-STL
$591
1/21Tue
multi-stopSouthwest
3h 40mSTL-DTW
1/24Fri
nonstopSouthwest
1h 50mDTW-STL
$601

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Everything you need to know for your flight from St. Louis to Michigan

Information on your arrival and departure airports

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