What airlines fly to San Antonio?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from Kalamazoo according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kalamazoo Intl Airport to San Antonio Airport?

Prices for flights from Kalamazoo Intl Airport to San Antonio Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Kalamazoo Intl Airport to San Antonio Airport?

As of December 2025, there are 2 operators available to choose from for flights from Kalamazoo Intl Airport to San Antonio Airport.

How old do you have to be to fly from Kalamazoo Intl Airport to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kalamazoo Intl Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$368 Cheap Flights from Kalamazoo to San Antonio in 2025/26

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Find the cheapest flights from Kalamazoo to San Antonio

Round-trip

One-way

Cheap round-trip flights

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6:17 pm - 10:42 pm

AZO

SAT

5h 25m1 stop

5:10 am - 11:59 am

SAT

AZO

5h 49m1 stop

$368Delta

Wed, Apr 8 - Sat, Apr 11

12:04 pm - 8:33 pm

AZO

SAT

9h 29m2 stops

5:10 am - 11:59 am

SAT

AZO

5h 49m1 stop

$374Delta

Wed, Apr 8 - Sat, Apr 11

6:17 pm - 10:19 pm

AZO

SAT

5h 02m1 stop

5:10 am - 11:59 am

SAT

AZO

5h 49m1 stop

$388Delta

Tue, Mar 10 - Sat, Mar 21

5:35 am - 12:42 pm

AZO

SAT

8h 07m2 stops

5:10 am - 11:59 am

SAT

AZO

5h 49m1 stop

$393Delta

Tue, Mar 10 - Sat, Mar 21

5:35 am - 12:42 pm

AZO

SAT

8h 07m2 stops

6:13 am - 5:37 pm

SAT

AZO

10h 24m2 stops

$399Delta

Tue, Mar 24 - Tue, Mar 31

6:17 pm - 10:19 pm

AZO

SAT

5h 02m1 stop

4:25 pm - 10:27 pm

SAT

AZO

5h 02m1 stop

$412Delta

Tue, Mar 10 - Thu, Mar 19

12:04 pm - 8:33 pm

AZO

SAT

9h 29m2 stops

5:10 am - 11:17 am

SAT

AZO

5h 07m1 stop

$417Delta

Tue, Mar 10 - Fri, Mar 20

6:30 am - 11:26 am

AZO

SAT

5h 56m1 stop

5:30 am - 12:04 pm

SAT

AZO

5h 34m1 stop

$422Delta

Sat, Jan 17 - Sat, Jan 24

5:35 am - 12:42 pm

AZO

SAT

8h 07m2 stops

6:32 am - 5:37 pm

SAT

AZO

10h 05m2 stops

$423Delta

Tue, Mar 24 - Fri, Apr 3

6:00 am - 2:21 pm

AZO

SAT

9h 21m2 stops

6:10 pm - 12:28 am

SAT

AZO

5h 18m1 stop

$425American Airlines

Wed, Apr 8 - Sat, Apr 11

Delta flights from Kalamazoo to San Antonio

Our best Delta deals on Kalamazoo to San Antonio flight tickets

Delta

Apr 8

AZO6:17 pmKalamazoo Intl

5h 25m

1 stop

SAT10:42 pmSan Antonio

Apr 11

SAT5:10 amSan Antonio

5h 49m

1 stop

AZO11:59 amKalamazoo Intl

$368

Find similar

Delta

Apr 8

AZO12:04 pmKalamazoo Intl

9h 29m

2 stops

SAT8:33 pmSan Antonio

Apr 11

SAT5:10 amSan Antonio

5h 49m

1 stop

AZO11:59 amKalamazoo Intl

$374

Find similar

Delta

Mar 10

AZO5:35 amKalamazoo Intl

6h 50m

1 stop

SAT11:25 amSan Antonio

Mar 18

SAT5:10 amSan Antonio

5h 07m

1 stop

AZO11:17 amKalamazoo Intl

$388

Find similar

American Airlines flights from Kalamazoo to San Antonio

Our best American Airlines deals on Kalamazoo to San Antonio flight tickets

American Airlines

Apr 8

AZO6:00 amKalamazoo Intl

9h 21m

2 stops

SAT2:21 pmSan Antonio

Apr 11

SAT6:10 pmSan Antonio

5h 18m

1 stop

AZO12:28 amKalamazoo Intl

$425

Find similar

American Airlines

Apr 8

AZO6:00 amKalamazoo Intl

9h 21m

2 stops

SAT2:21 pmSan Antonio

Apr 11

SAT3:11 pmSan Antonio

8h 17m

2 stops

AZO12:28 amKalamazoo Intl

$430

Find similar

American Airlines

Feb 13

AZO7:00 amKalamazoo Intl

10h 58m

2 stops

SAT4:58 pmSan Antonio

Feb 15

SAT5:17 amSan Antonio

5h 32m

1 stop

AZO11:49 amKalamazoo Intl

$442

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Wed 4/8

6:17 pm-10:42 pm

1 stop5h 25m

San Antonio

Sat 4/11

5:10 am-11:59 am

1 stop5h 49m

$368

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Wed 4/8

12:04 pm-8:33 pm

2 stops9h 29m

San Antonio

Sat 4/11

5:10 am-11:59 am

1 stop5h 49m

$374

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 3/10

6:17 pm-10:19 pm

1 stop5h 02m

San Antonio

Sat 3/21

5:10 am-11:59 am

1 stop5h 49m

$388

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 3/10

5:35 am-12:42 pm

2 stops8h 07m

San Antonio

Sat 3/21

5:10 am-11:59 am

1 stop5h 49m

$393

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 3/24

5:35 am-12:42 pm

2 stops8h 07m

San Antonio

Tue 3/31

6:13 am-5:37 pm

2 stops10h 24m

$399

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 3/10

6:17 pm-10:19 pm

1 stop5h 02m

San Antonio

Thu 3/19

4:25 pm-10:27 pm

1 stop5h 02m

$412

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 3/10

12:04 pm-8:33 pm

2 stops9h 29m

San Antonio

Fri 3/20

5:10 am-11:17 am

1 stop5h 07m

$417

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Sat 1/17

6:30 am-11:26 am

1 stop5h 56m

San Antonio

Sat 1/24

5:30 am-12:04 pm

1 stop5h 34m

$422

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Tue 3/24

5:35 am-12:42 pm

2 stops8h 07m

San Antonio

Fri 4/3

6:32 am-5:37 pm

2 stops10h 05m

$423

KalamazooSan Antonio

AZO - SAT

AZOSAT

Kalamazoo Intl

Wed 4/8

6:00 am-2:21 pm

2 stops9h 21m

San Antonio

Sat 4/11

6:10 pm-12:28 am

1 stop5h 18m

$425

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Kalamazoo to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Kalamazoo to San Antonio flights?

You could potentially save up to 47% on your flight if you consider stops on a Kalamazoo to San Antonio flight.

When to book flights from Kalamazoo to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Kalamazoo to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kalamazoo to San Antonio (AZO to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalamazoo to San Antonio

Fastest flight time	5h 37m
Direct flights	None

The fastest flight from Kalamazoo to San Antonio takes 5h 37m

There are no direct flights from Kalamazoo to San Antonio. There are no popular flight routes from Kalamazoo to San Antonio.

Search flight deals

How far is Kalamazoo Intl to San Antonio by plane?
The straight-line distance from Kalamazoo Intl to San Antonio is 1142.2 mi. 5h 37m is a normal flight duration for this route.
When did momondo last update prices for flights from Kalamazoo Intl Airport to San Antonio Airport?
Prices for flights from Kalamazoo Intl Airport to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Kalamazoo Intl Airport to San Antonio Airport?
As of December 2025, there are 2 operators available to choose from for flights from Kalamazoo Intl Airport to San Antonio Airport.
How old do you have to be to fly from Kalamazoo Intl Airport to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kalamazoo Intl Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kalamazoo to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Kalamazoo to San Antonio is Delta, representing 71% of all bookings. The subsequent popular airline is American Airlines at 29%.

Best airlines flying from Kalamazoo to San Antonio

Compare and see reviews for airlines that fly from Kalamazoo to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,017 reviews		Search Delta flights
American Airlines	PriceFrom $343	Free Cancellation	Rating 7.2 11,073 reviews		Search American Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Kalamazoo to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kalamazoo to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kalamazoo to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Kalamazoo with this policy.

How can momondo help me find flights from Kalamazoo to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Kalamazoo.

I’m not ready to book a flight from Kalamazoo to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kalamazoo to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.