$248+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AZO
Nov 21 — Nov 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis to Kalamazoo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Kalamazoo
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to KalamazooExplore 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 October 22, 2026.
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 October 22, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 11/126:40 am -
1 stop3h 38m
Thu 11/195:29 am -
1 stop4h 56m
Deal found 10/22![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/35:29 pm -
1 stop6h 13m
Sat 11/76:00 am -
1 stop5h 53m
Deal found 10/19![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/19. 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 11/36:47 am -
1 stop3h 15m
Sat 11/72:56 pm -
2 stops9h 58m
Deal found 10/19![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 10/216:47 am -
1 stop6h 28m
Sat 10/245:30 am -
1 stop5h 19m
Deal found 10/20![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 10/216:47 am -
1 stop6h 28m
Mon 10/266:01 pm -
2 stops6h 53m
Deal found 10/20![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
2 stops10h 11m
Sun 11/86:00 am -
1 stop5h 53m
Deal found 10/20![American Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 10/21. 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 11/66:47 am -
1 stop6h 28m
Sun 11/86:01 pm -
1 stop3h 50m
Deal found 10/21![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 10/2211:31 am -
1 stop4h 38m
Sun 10/256:00 am -
1 stop5h 51m
Deal found 10/19![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:31 am -
1 stop4h 38m
Sun 10/256:00 am -
1 stop5h 51m
Deal found 10/20![American Airlines logo]()
$508
Best flights from St. Louis to KalamazooDiscover carefully curated flight deals from St. Louis to Kalamazoo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from St. Louis to Kalamazoo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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 1/293:45 pm -
2 stops7h 01m
Sun 1/316:05 pm -
2 stops6h 34m
Deal found 10/20![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/35:29 pm -
1 stop6h 13m
Sat 11/76:00 am -
1 stop5h 53m
Deal found 10/19![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 11/126:40 am -
1 stop3h 38m
Thu 11/195:29 am -
1 stop4h 56m
Deal found 10/22![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/56:47 am -
1 stop3h 15m
Mon 11/92:55 pm -
1 stop6h 34m
Deal found 10/21![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 10/19. 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 11/36:47 am -
1 stop3h 15m
Sat 11/72:56 pm -
2 stops9h 58m
Deal found 10/19![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/187:50 pm -
1 stop3h 39m
Sun 3/215:53 am -
1 stop6h 33m
Deal found 10/20![American Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 3/189:00 am -
2 stops7h 11m
Sun 3/215:30 am -
1 stop5h 06m
Deal found 10/20![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/46:21 am -
2 stops6h 54m
Sun 11/82:56 pm -
2 stops9h 58m
Deal found 10/20![Delta logo]()
$609
Last-minute flights from St. Louis to KalamazooDiscover last-minute flight deals from St. Louis to Kalamazoo. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Kalamazoo. Data last updated October 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 10/226:47 am -
1 stop3h 15m
Sat 10/245:30 am -
1 stop5h 19m
Deal found 10/20![Delta logo]()
$418
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 10/2211:31 am -
1 stop4h 38m
Sun 10/256:00 am -
1 stop5h 51m
Deal found 10/19![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/35:29 pm -
1 stop6h 13m
Sat 11/76:00 am -
1 stop5h 53m
Deal found 10/19![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/19. 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 11/36:47 am -
1 stop3h 15m
Sat 11/72:56 pm -
2 stops9h 58m
Deal found 10/19![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
2 stops10h 11m
Sun 11/86:00 am -
1 stop5h 53m
Deal found 10/20![American Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 10/21. 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 11/66:47 am -
1 stop6h 28m
Sun 11/86:01 pm -
1 stop3h 50m
Deal found 10/21![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 11/126:40 am -
1 stop3h 38m
Thu 11/195:29 am -
1 stop4h 56m
Deal found 10/22![Delta logo]()
$348
One-way flights from St. Louis to KalamazooSearch for one-way flight options from St. Louis to Kalamazoo. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from St. Louis to Kalamazoo. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2911:34 am -
1 stop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 10/20. 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 1/293:45 pm -
2 stops7h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 10/21. 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 11/66:47 am -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$294
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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (Delta) |
One-way from | $248 (American Airlines) |
Popular in | February |
Cheapest in | January |
Average price | $308 |
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 7,457,451 searches. Data last updated October 22, 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
Cheapest round-trip
Quickest round-trip
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Fri 1/29
11:34 am-4:06 pm
1 stop3h 32m
Kalamazoo Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$248
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Fri 1/29
3:45 pm-11:46 pm
2 stops7h 01m
Kalamazoo Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Fri 11/6
6:47 am-2:15 pm
1 stop6h 28m
Kalamazoo Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$294
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Fri 1/29
3:45 pm-11:46 pm
2 stops7h 01m
Kalamazoo Intl
Sun 1/31
6:05 pm-11:39 pm
2 stops6h 34m
$339
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Thu 11/12
6:40 am-11:18 am
1 stop3h 38m
Kalamazoo Intl
Thu 11/19
5:29 am-9:25 am
1 stop4h 56m
$348
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Tue 11/3
5:29 pm-12:42 am
1 stop6h 13m
Kalamazoo Intl
Sat 11/7
6:00 am-10:53 am
1 stop5h 53m
$358
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Thu 11/5
6:47 am-11:02 am
1 stop3h 15m
Kalamazoo Intl
Mon 11/9
2:55 pm-8:29 pm
1 stop6h 34m
$358
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Tue 11/3
6:47 am-11:02 am
1 stop3h 15m
Kalamazoo Intl
Sat 11/7
2:56 pm-11:54 pm
2 stops9h 58m
$364
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Thu 3/18
7:50 pm-12:29 am
1 stop3h 39m
Kalamazoo Intl
Sun 3/21
5:53 am-11:26 am
1 stop6h 33m
$482
St. LouisKalamazoo
STL Lambert-St Louis - AZO Kalamazoo Intl
STLAZO
Lambert-St Louis
Thu 3/18
9:00 am-5:11 pm
2 stops7h 11m
Kalamazoo Intl
Sun 3/21
5:30 am-9:36 am
1 stop5h 06m
$523
Showing 1-10 of 11 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
STL-AZO
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 October 22, 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.
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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.
Traveling to a place near Kalamazoo?
Book flights to Kalamazoo if you plan to visit one of these locationsPortage
Battle Creek
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Kalamazoo flight routes
Other flight options
Other flights from St. Louis
Popular flights
Alternative routes for St. Louis to Kalamazoo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kalamazoo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Kalamazoo by cabin class
Find flights from St. Louis to Kalamazoo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kalamazoo
Explore flights to Kalamazoo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
St. Louis and Kalamazoo flights
Browse other St. Louis and Kalamazoo flight options. Last updated on October 22, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$362 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$306 | Average$348 | FlexibilityNo cancel fee | On-time71% |