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Kalamazoo

$163+ Cheap flights from St. Louis to Kalamazoo (STL - AZO)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AZO
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
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 July 25, 2026.

This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 8/146:30 am
STL
-
AZO
1 stop3h 31m
Delta
Tue 8/183:04 pm
AZO
-
STL
1 stop3h 34m
Delta
Deal found 7/20$278
This Delta deal was found by Cheapflights users on 7/21. 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.
Fri 8/286:30 am
STL
-
AZO
1 stop3h 31m
Delta
Mon 8/316:00 pm
AZO
-
STL
1 stop3h 42m
Delta
Deal found 7/21$288
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 8/2812:52 pm
STL
-
AZO
2 stops10h 00m
Delta
Sun 8/305:27 am
AZO
-
STL
2 stops5h 56m
Delta
Deal found 7/22$299
This Delta deal was found by Cheapflights users on 7/21. 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 8/56:25 pm
STL
-
AZO
1 stop4h 27m
Delta
Sun 8/95:27 am
AZO
-
STL
1 stop5h 10m
Delta
Deal found 7/21$318
This Delta deal was found by Cheapflights users on 7/24. 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.
Sat 8/86:30 am
STL
-
AZO
1 stop3h 31m
Delta
Wed 8/126:00 pm
AZO
-
STL
1 stop3h 42m
Delta
Deal found 7/24$328
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 7/319:08 am
STL
-
AZO
1 stop4h 58m
American Airlines
Mon 8/35:45 am
AZO
-
STL
1 stop3h 46m
American Airlines
Deal found 7/22$348

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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(American Airlines)

One-way from

$163
(Delta)

Popular in

February

Cheapest in

August
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
One-way flight from Lambert-St Louis to Kalamazoo Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
Search Deals

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 July 25, 2026.
Use the filters below to find and compare flights from St. Louis to Kalamazoo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Fri 8/14

6:30 am-11:01 am

1 stop3h 31m

Kalamazoo Intl

Tue 8/18

3:04 pm-5:38 pm

1 stop3h 34m

$278

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Fri 8/28

6:30 am-11:01 am

1 stop3h 31m

Kalamazoo Intl

Mon 8/31

6:00 pm-8:42 pm

1 stop3h 42m

$288

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Fri 8/7

6:25 pm-11:52 pm

1 stop4h 27m

Kalamazoo Intl

Tue 8/11

3:04 pm-11:21 pm

2 stops9h 17m

$324

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Wed 8/5

3:39 pm-11:52 pm

2 stops7h 13m

Kalamazoo Intl

Sun 8/9

5:27 am-9:37 am

1 stop5h 10m

$324

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Sat 8/8

6:30 am-11:01 am

1 stop3h 31m

Kalamazoo Intl

Wed 8/12

6:00 pm-8:42 pm

1 stop3h 42m

$328
Cheapest one-way
Quickest one-way

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Wed 8/12

10:33 am-5:20 pm

1 stop5h 47m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Kalamazoo flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Reviews of airlines servicing Kalamazoo

Get insights into the airlines that provide service to Kalamazoo. 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 Kalamazoo. Reviews last updated July 25, 2026.
See what other customers who have flown with Delta and American Airlines from St. Louis to Kalamazoo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,486 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.8
Good
8,486 reviews
Delta
7.8
Good
8,486 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
American Airlines
7.1
Good
11,848 reviews
Delta
7.8
Good
8,486 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

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 31m. Fly via Delta to get the fastest option. The distance from St. Louis to Kalamazoo is about 349 mi.

  • What are the cheapest airlines flying from St. Louis to Kalamazoo round-trip?

    Cheapflights users have booked flights from St. Louis to Kalamazoo round-trip from $278. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from St. Louis to Kalamazoo for 28% less than the average price by searching for these airlines.

  • 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.

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

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Top 2 airlines flying from St. Louis to Kalamazoo

Discover the top 2 airlines that operate flights from St. Louis to Kalamazoo. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$362FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$330FlexibilityNo cancel feeOn-time71%

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