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$60+ Cheap flights from St. Louis (STL) 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DTW
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from St. Louis to Michigan

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Michigan (USMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$140
(Mytrip)

One-way from

$60
(Mytrip)
From Lambert-St Louis to Michigan
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One-way flight from Lambert-St Louis to Michigan
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Find flight deals from St. Louis to Michigan

Cheapest flights from St. Louis to Michigan
Explore the most affordable flight options available from St. Louis to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Southern / Mokulele deal was found by Cheapflights users on 12/22. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:15 pmSTL - ORD
1 stop3h 37mSouthern / Mokulele
Fri 2/78:20 pmORD - STL
1 stop15h 25mSouthern / Mokulele
Deal found 12/22$176
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 pmSTL - ORD
Nonstop1h 27mAmerican Airlines
Wed 1/18:42 pmORD - STL
Nonstop1h 37mAmerican Airlines
Deal found 12/23$247
This Southwest deal was found by Cheapflights users on 12/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:05 pmSTL - MDW
Nonstop1h 10mSouthwest
Wed 1/17:15 amMDW - STL
Nonstop1h 20mSouthwest
Deal found 12/23$248
This Mytrip deal was found by Cheapflights users on 12/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:00 pmSTL - ORD
1 stop3h 32mMultiple Airlines
Mon 1/136:06 pmORD - STL
2 stops20h 37mMultiple Airlines
Deal found 12/23$255
This Southwest deal was found by Cheapflights users on 12/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:05 amSTL - ORD
2 stops7h 05mSouthwest
Wed 1/15:45 pmORD - STL
1 stop4h 20mSouthwest
Deal found 12/23$271
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:45 amSTL - DTW
1 stop10h 24mAmerican Airlines
Tue 1/73:38 pmDTW - STL
1 stop4h 45mAmerican Airlines
Deal found 12/22$323
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/302:27 pmSTL - TVC
1 stop7h 27mAmerican Airlines
Sun 1/57:19 pmTVC - STL
1 stop4h 09mAmerican Airlines
Deal found 12/23$353
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:43 amSTL - MDW
1 stop10h 11mFrontier
Sun 2/210:58 amMDW - STL
1 stop12h 33mFrontier
Deal found 12/22$368
This Southwest deal was found by Cheapflights users on 12/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:30 amSTL - DTW
Nonstop1h 30mSouthwest
Tue 1/76:40 amDTW - STL
1 stop4h 45mSouthwest
Deal found 12/22$378
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:55 pmSTL - DTW
Nonstop1h 41mDelta
Tue 1/73:55 pmDTW - STL
Nonstop1h 47mDelta
Deal found 12/22$383
This Gotogate deal was found by Cheapflights users on 12/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:09 pmSTL - DTW
1 stop22h 11mFrontier
Thu 1/210:30 pmDTW - STL
1 stop10h 43mFrontier
Deal found 12/22$400
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:30 pmSTL - ORD
Nonstop1h 25mUnited Airlines
Sat 2/82:10 pmORD - STL
Nonstop1h 28mUnited Airlines
Deal found 12/22$425

Find flights from St. Louis to Michigan within your budget

Customize your flight search to find flights from St. Louis 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Sun 1/19

12:15 pm-3:50 pm

1 stop3h 35m

Chicago O'Hare Intl

Sun 1/26

8:15 am-12:10 pm

1 stop3h 55m

$140

St. LouisChicago

STL - MDW

STLMDW

Lambert-St Louis

Wed 1/22

3:35 pm-9:25 pm

1 stop5h 50m

Chicago Midway

Wed 1/29

11:05 am-12:15 pm

Nonstop1h 10m

$152

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Fri 1/10

12:15 pm-3:50 pm

1 stop3h 35m

Chicago O'Hare Intl

Sun 1/12

4:11 pm-11:27 pm

1 stop7h 16m

$164

St. LouisChicago

STL - MDW

STLMDW

Lambert-St Louis

Tue 2/11

11:50 am-6:11 pm

1 stop6h 21m

Chicago Midway

Tue 2/18

10:19 am-4:53 pm

1 stop6h 34m

$176

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Tue 2/11

10:22 am-9:15 pm

2 stops10h 53m

Chicago O'Hare Intl

Tue 2/18

10:10 am-4:53 pm

1 stop6h 43m

$181

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Thu 2/6

6:00 pm-7:29 pm

Nonstop1h 29m

Chicago O'Hare Intl

Thu 2/13

8:45 pm-10:03 pm

Nonstop1h 18m

$188

St. LouisGrand Rapids

STL - GRR

STLGRR

Lambert-St Louis

Mon 1/6

5:45 pm-11:21 am

1 stop16h 36m

Grand Rapids Gerald R. Ford Intl

Fri 1/10

2:59 pm-11:27 pm

1 stop9h 28m

$213

St. LouisTraverse City

STL - TVC

STLTVC

Lambert-St Louis

Tue 1/21

5:50 pm-10:56 pm

1 stop4h 06m

Traverse City Cherry Capital

Tue 1/28

5:53 pm-9:49 pm

1 stop4h 56m

$228

St. LouisTraverse City

STL - TVC

STLTVC

Lambert-St Louis

Tue 1/7

5:30 pm-10:15 pm

1 stop3h 45m

Traverse City Cherry Capital

Sat 1/11

7:15 am-10:54 am

1 stop4h 39m

$238

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Wed 1/22

7:15 am-1:00 pm

1 stop5h 45m

Chicago O'Hare Intl

Fri 1/24

6:15 am-4:55 pm

2 stops10h 40m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 54 results
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Best time to book a flight from St. Louis to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan from St. Louis 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.

Travel insights for flights from St. Louis to Michigan

Get recent, data-driven insights about flights from St. Louis to Michigan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Michigan?

Currently, April is the cheapest month in which you can book a flight from St. Louis to Michigan (average of $257). Flying from St. Louis to Michigan in March is currently the most expensive (average of $305). 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 STL to MI?

Find hourly flight availability from St. Louis 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 December 23, 2024.

When flying from St. Louis 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 St. Louis to Michigan

Explore weekly flight availability from St. Louis 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 December 23, 2024.

The most flights from STL to USMI are scheduled on a Saturday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Michigan by month

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

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

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

If weather is an important factor for your trip to Michigan, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 December 23, 2024.
To help decide which airline to fly from St. Louis to Michigan, see what other customers have to say about American Airlines, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,020 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Michigan?

    For a flight from St. Louis to Michigan, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • What are the cheapest airlines to fly from St. Louis to Michigan one-way?

    The cheapest airlines for a one-way flight from St. Louis to Michigan are Frontier ($60), Delta ($87), and Southwest ($89).

  • What are the most popular routes from St. Louis to Michigan?

    The most popular route from St. Louis to Michigan is Lambert-St Louis - Chicago O'Hare Intl. You may also consider Lambert-St Louis - Chicago Midway or Lambert-St Louis - Detroit Metropolitan Wayne County.

  • What are the most reliable airlines from St. Louis to Michigan?

    Consider Korean Air (93%), Virgin Atlantic (93%) or KLM (91%) when booking your flight. These represent the most reliable airlines when flying from St. Louis to Michigan.

  • What are the cheapest flights from St. Louis to Michigan?

    The cheapest flight price from St. Louis to Michigan is $123. On average you can expect to pay $1,161. The most popular route, (Lambert-St Louis - Chicago O'Hare Intl), can usually be booked for $100.

  • Can I find deals for flights from St. Louis to Michigan that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Michigan?

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

  • Can I find deals for business class flights from St. Louis to Michigan?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Michigan?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to Michigan (average of $257). Flying from St. Louis to Michigan in March is currently the most expensive (average of $305). 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.

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Alternative routes for St. Louis 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 St. Louis to Michigan

Discover the top 5 airlines that operate flights from St. Louis 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$209FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$201Average$374FlexibilityNo cancel feeOn-time71%
DeltaCheapest$207Average$346FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$236Average$333FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$246Average$375FlexibilityNo cancel feeOn-time69%
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