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Kalamazoo

$296+ Cheap flights from St. Louis to Kalamazoo (STL - AZO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AZO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from St. Louis to Kalamazoo

Cheapest flights from St. Louis to Kalamazoo
Explore the most affordable flight options available from St. Louis to Kalamazoo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/246:00 amSTL - AZO
1 stop3h 29mAmerican Airlines
Thu 12/256:00 amAZO - STL
1 stop3h 35mAmerican Airlines
Deal found 12/10$296
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/245:55 pmSTL - AZO
1 stop3h 50mDelta
Thu 12/256:30 amAZO - STL
2 stops6h 54mDelta
Deal found 12/10$302
This Delta deal was found by Cheapflights users on 12/11. 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.
Mon 12/226:29 amSTL - AZO
1 stop5h 57mDelta
Fri 12/262:10 pmAZO - STL
1 stop3h 51mDelta
Deal found 12/11$446
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/106:05 pmSTL - AZO
1 stop4h 50mDelta
Wed 12/1711:46 amAZO - STL
1 stop6h 24mDelta
Deal found 12/9$516
This Delta deal was found by Cheapflights users on 12/11. 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.
Sun 12/215:59 pmSTL - AZO
1 stop3h 46mDelta
Fri 12/262:10 pmAZO - STL
1 stop3h 51mDelta
Deal found 12/11$614

Find flight deals from St. Louis to Kalamazoo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kalamazoo (AZO). 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$326
Provider with most accurate pricing for Lambert-St Louis-Kalamazoo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Kalamazoo Intl flights.
Search Deals
From Lambert-St Louis to Kalamazoo Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Kalamazoo 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 12, 2025.
Use the filters below to find and compare flights from St. Louis to Kalamazoo that are best for you.

Fly from

St. Louis

Fly to

Kalamazoo

Route

Depart

Return

Price

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Wed 12/24

6:00 am-10:29 am

1 stop3h 29m

Kalamazoo Intl

Thu 12/25

6:00 am-8:35 am

1 stop3h 35m

$296

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Wed 12/24

5:55 pm-10:45 pm

1 stop3h 50m

Kalamazoo Intl

Thu 12/25

6:30 am-12:24 pm

2 stops6h 54m

$302

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Mon 12/22

6:29 am-1:26 pm

1 stop5h 57m

Kalamazoo Intl

Fri 12/26

2:10 pm-5:01 pm

1 stop3h 51m

$446

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Sat 12/20

6:25 pm-10:45 pm

1 stop3h 20m

$340

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Sat 12/20

5:16 pm-12:21 am

1 stop6h 05m

$340

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Sun 12/21

1:22 pm-10:45 pm

2 stops8h 23m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from St. Louis to Kalamazoo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Kalamazoo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Kalamazoo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Kalamazoo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Kalamazoo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Kalamazoo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Kalamazoo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Kalamazoo

Have a flexible travel schedule? Discover the best time to fly to Kalamazoo 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Kalamazoo

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

Currently, October is the cheapest month in which you can book a flight from St. Louis to Kalamazoo (average of $174). Flying from St. Louis to Kalamazoo in November is currently the most expensive (average of $402). 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.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kalamazoo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from St. Louis to Kalamazoo in 3h 29m. Fly via American Airlines or Delta to get the fastest option. The distance from St. Louis to Kalamazoo is about 349 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Kalamazoo (average of $174). Flying from St. Louis to Kalamazoo in November is currently the most expensive (average of $402). 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

Traveling to a place near Kalamazoo?

Book flights to Kalamazoo if you plan to visit one of these locations
Portage
Battle Creek
Springfield

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