$333+ Cheap flights from Kalamazoo to San Antonio (AZO - SAT)
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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SAT
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Kalamazoo to San Antonio 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 Kalamazoo to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Kalamazoo to San AntonioExplore the most affordable flight options available from Kalamazoo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Kalamazoo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/275:30 am -
1 stop6h 11m
Sat 10/313:05 pm -
1 stop6h 24m
Deal found 9/21![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 9/22. 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.
Sat 12/195:47 pm -
1 stop5h 51m
Thu 1/75:20 am -
1 stop4h 42m
Deal found 9/22![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 9/17. 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 10/34:06 pm -
1 stop7h 38m
Wed 10/711:36 am -
1 stop4h 44m
Deal found 9/17![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
2 stops10h 38m
Sat 10/102:05 pm -
2 stops9h 41m
Deal found 9/21![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 10/195:39 pm -
1 stop7h 19m
Mon 10/266:38 pm -
1 stop5h 08m
Deal found 9/19![American Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 12/1912:29 pm -
2 stops11h 32m
Thu 1/76:00 am -
2 stops9h 05m
Deal found 9/22![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/18. 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 10/411:47 am -
1 stop5h 06m
Sat 10/1011:00 am -
2 stops10h 29m
Deal found 9/18![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 9/21. 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 9/306:13 pm -
1 stop5h 31m
Sun 10/45:15 am -
1 stop4h 52m
Deal found 9/21![Delta logo]()
$433
Best flights from Kalamazoo to San AntonioDiscover carefully curated flight deals from Kalamazoo to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Kalamazoo to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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 10/275:30 am -
1 stop6h 11m
Sat 10/313:05 pm -
1 stop6h 24m
Deal found 9/18![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 9/19. 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.
Wed 12/911:47 am -
1 stop5h 22m
Sat 12/125:25 am -
1 stop8h 05m
Deal found 9/19![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 9/22. 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 12/15:56 pm -
1 stop6h 01m
Sat 12/55:25 am -
1 stop8h 05m
Deal found 9/22![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 9/21. 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 10/2211:42 am -
2 stops9h 06m
Thu 10/291:41 pm -
2 stops9h 15m
Deal found 9/21![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/22. 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.
Wed 12/25:56 pm -
2 stops7h 39m
Sat 12/55:16 am -
2 stops8h 14m
Deal found 9/22![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/66:01 pm -
1 stop6h 06m
Sat 10/105:15 am -
1 stop4h 47m
Deal found 9/21![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 9/17. 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 10/34:06 pm -
1 stop7h 38m
Wed 10/711:36 am -
1 stop4h 44m
Deal found 9/17![Delta logo]()
$388
Last-minute flights from Kalamazoo to San AntonioDiscover last-minute flight deals from Kalamazoo to San Antonio. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Kalamazoo to San Antonio. Data last updated September 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/21. 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 9/306:13 pm -
1 stop5h 31m
Sun 10/45:15 am -
1 stop4h 52m
Deal found 9/21![Delta logo]()
$433
This American Airlines deal was found by Cheapflights users on 9/18. 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 9/306:00 am -
2 stops10h 37m
Sun 10/45:00 am -
2 stops9h 25m
Deal found 9/18![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/17. 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 10/34:06 pm -
1 stop7h 38m
Wed 10/711:36 am -
1 stop4h 44m
Deal found 9/17![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 9/18. 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 10/411:47 am -
1 stop5h 06m
Sat 10/1011:00 am -
2 stops10h 29m
Deal found 9/18![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
2 stops10h 38m
Sat 10/102:05 pm -
2 stops9h 41m
Deal found 9/21![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 10/195:39 pm -
1 stop7h 19m
Mon 10/266:38 pm -
1 stop5h 08m
Deal found 9/19![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/275:30 am -
1 stop6h 11m
Sat 10/313:05 pm -
1 stop6h 24m
Deal found 9/21![Delta logo]()
$338
One-way flights from Kalamazoo to San AntonioSearch for one-way flight options from Kalamazoo to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Kalamazoo to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/18. 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 12/1812:47 pm -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 9/18. 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 10/411:47 am -
1 stop5h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/46:00 am -
2 stops9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$413
Find flight deals from Kalamazoo to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to San Antonio (SAT). 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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (Delta) |
One-way from | $333 (American Airlines) |
Popular in | March |
Cheapest in | June |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalamazoo to San Antonio 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 September 23, 2026.
Use the filters below to find and compare flights from Kalamazoo to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Fri 12/18
12:47 pm-5:46 pm
1 stop5h 59m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$333
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Tue 10/27
5:30 am-10:41 am
1 stop6h 11m
San Antonio
Sat 10/31
3:05 pm-10:29 pm
1 stop6h 24m
$338
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Wed 12/9
11:47 am-4:09 pm
1 stop5h 22m
San Antonio
Sat 12/12
5:25 am-2:30 pm
1 stop8h 05m
$338
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Tue 12/1
5:56 pm-10:57 pm
1 stop6h 01m
San Antonio
Sat 12/5
5:25 am-2:30 pm
1 stop8h 05m
$338
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Thu 10/22
11:42 am-7:48 pm
2 stops9h 06m
San Antonio
Thu 10/29
1:41 pm-11:56 pm
2 stops9h 15m
$349
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Wed 12/2
5:56 pm-12:35 am
2 stops7h 39m
San Antonio
Sat 12/5
5:16 am-2:30 pm
2 stops8h 14m
$349
Quickest round-trip
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Sun 10/4
11:47 am-3:53 pm
1 stop5h 06m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$388
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Tue 10/6
6:01 pm-11:07 pm
1 stop6h 06m
San Antonio
Sat 10/10
5:15 am-11:02 am
1 stop4h 47m
$388
KalamazooSan Antonio
AZO Kalamazoo Intl - SAT San Antonio
AZOSAT
Kalamazoo Intl
Sat 10/3
4:06 pm-10:44 pm
1 stop7h 38m
San Antonio
Wed 10/7
11:36 am-5:20 pm
1 stop4h 44m
$388
Sorted by cheapest first
Compare providers for flights from Kalamazoo to San Antonio
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 Kalamazoo to San Antonio in September.
| 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 Kalamazoo-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalamazoo-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalamazoo-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalamazoo-San Antonio 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 Kalamazoo-San Antonio 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 Kalamazoo to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Kalamazoo with our price prediction graph.
AZO-SAT
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 San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated September 23, 2026.
See what other customers who have flown with Delta and American Airlines from Kalamazoo to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Related info for your journey
Find useful and relevant information for your journey from Kalamazoo to San Antonio. 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 San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Complete your trip
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Search flights from Kalamazoo to San Antonio by cabin class
Find flights from Kalamazoo to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kalamazoo and San Antonio flights
Browse other Kalamazoo and San Antonio flight options. Last updated on September 23, 2026.
Other flights from Kalamazoo
Browse through other flights departing from Kalamazoo. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Top 2 airlines flying from Kalamazoo to San Antonio
Discover the top 2 airlines that operate flights from Kalamazoo to San Antonio. 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 September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$368 | Average$477 | FlexibilityNo cancel fee | On-time71% |