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$266+ Cheap flights from Kalamazoo to San Antonio (AZO - SAT)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SAT
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Delta)

One-way from

$266
(Delta)

Popular in

May

Cheapest in

April

Average price

$483
Provider with most accurate pricing for Kalamazoo Intl-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Kalamazoo Intl-San Antonio flights.
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From Kalamazoo Intl to San Antonio
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One-way flight from Kalamazoo Intl to San Antonio
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Kalamazoo to San Antonio

Cheapest flights from Kalamazoo to San Antonio
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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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 12/311:46 amAZO - SAT
1 stop5h 18mDelta
Sat 12/65:20 amSAT - AZO
1 stop6h 59mDelta
Deal found 10/14$368
This Delta deal was found by Cheapflights users on 10/16. 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 12/1111:46 amAZO - SAT
1 stop5h 18mDelta
Tue 12/165:20 amSAT - AZO
1 stop4h 46mDelta
Deal found 10/16$392
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/317:00 amAZO - SAT
1 stop6h 52mAmerican Airlines
Tue 11/42:42 pmSAT - AZO
1 stop5h 30mAmerican Airlines
Deal found 10/16$399
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/2510:36 amAZO - SAT
1 stop8h 02mAmerican Airlines
Fri 1/26:32 pmSAT - AZO
1 stop4h 27mAmerican Airlines
Deal found 10/16$425
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/264:14 pmAZO - SAT
1 stop6h 43mAmerican Airlines
Sat 1/36:32 pmSAT - AZO
1 stop4h 27mAmerican Airlines
Deal found 10/14$427
This Delta deal was found by Cheapflights users on 10/16. 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 10/2112:00 pmAZO - SAT
1 stop4h 56mDelta
Tue 10/285:25 amSAT - AZO
1 stop4h 37mDelta
Deal found 10/16$430

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 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Kalamazoo to San Antonio that are best for you.

Fly from

Kalamazoo

Fly to

San Antonio

Route

Depart

Return

Price

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Wed 4/8

6:05 pm-10:19 pm

1 stop5h 14m

San Antonio

Sat 4/11

5:20 am-12:02 pm

1 stop5h 42m

$368

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 4/14

6:05 pm-11:12 pm

1 stop6h 07m

San Antonio

Sat 4/18

4:00 pm-11:43 pm

1 stop6h 43m

$368

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 12/9

11:46 am-4:04 pm

1 stop5h 18m

San Antonio

Sat 12/13

5:20 am-1:19 pm

1 stop6h 59m

$368

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Wed 12/17

6:04 pm-10:57 pm

1 stop5h 53m

San Antonio

Sat 12/27

5:20 am-1:26 pm

1 stop7h 06m

$368

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 10/28

5:30 am-10:40 am

1 stop6h 10m

$266

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Wed 10/29

5:56 pm-10:42 pm

1 stop5h 46m

$266

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Thu 10/30

5:56 pm-10:42 pm

1 stop5h 46m

$266

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Sun 10/26

5:56 pm-10:42 pm

1 stop5h 46m

$312

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Sat 10/25

10:45 am-2:35 pm

1 stop4h 50m

$312

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Mon 10/27

5:56 pm-10:42 pm

1 stop5h 46m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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.
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 Kalamazoo to San Antonio

What is the cheapest month to book a flight from Kalamazoo to San Antonio?

Currently, September is the cheapest month in which you can book a flight from Kalamazoo to San Antonio (average of $98). Flying from Kalamazoo to San Antonio in February is currently the most expensive (average of $258). 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 AZO to SAT?

Find hourly flight availability from Kalamazoo to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Kalamazoo to San Antonio by exploring options for tickets in the evening.

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 October 16, 2025.
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.
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Kalamazoo to San Antonio?

    Departing from Kalamazoo to San Antonio will take you 5h 14m. There are 1134 mi between Kalamazoo and San Antonio.

  • What are the cheapest airlines flying from Kalamazoo to San Antonio round-trip?

    According to our current data, Delta ($258), and American Airlines ($368) offers the cheapest pricing from Kalamazoo to San Antonio. Delta is currently priced 47% below the average price you’ll pay for this route.

  • Can I find deals for flights from Kalamazoo to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Kalamazoo to San Antonio?

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

  • Can I find deals for business class flights from Kalamazoo to San Antonio?

    Yes. Cheapflights offers flight deals from Kalamazoo to San Antonio 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 Kalamazoo to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from Kalamazoo to San Antonio (average of $98). Flying from Kalamazoo to San Antonio in February is currently the most expensive (average of $258). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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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 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$483FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$368Average$508FlexibilityNo cancel feeOn-time71%

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