What airlines fly to Flint?

Delta, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Flint from San Antonio according to our data. Delta is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 6 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Antonio to Flint Bishop?

United Airlines is the most popular carrier operating from San Antonio to Flint Bishop

When did momondo last update prices for flights from San Antonio Airport to Flint Bishop Airport?

Prices for flights from San Antonio Airport to Flint Bishop Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Flint Bishop Airport?

The number of operators available for flights from San Antonio Airport to Flint Bishop Airport is 2 as of May 2026.

How old do you have to be to fly from San Antonio Airport to Flint Bishop Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Flint Bishop Airport.

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents required for your trip to Flint Bishop Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Flint Bishop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$291 Cheap Flights from San Antonio to Flint in 2026

Q: What is the typical price of a round-trip flight between San Antonio and Flint?

Prices are currently low for flights on this route. Typical prices usually range from $450 to $321. The lowest price recently found on this route was $291.

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Find the cheapest flights from San Antonio to Flint

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:52 pm - 12:53 am

SAT

FNT

5h 01m

1 stop

5:45 pm - 12:40 am

FNT

SAT

7h 55m

1 stop

$291American Airlines

Thu, Aug 27 - Sat, Sep 5

9:55 am - 11:34 pm

SAT

FNT

12h 39m

2 stops

5:40 pm - 12:10 am

FNT

SAT

7h 30m

1 stop

$340American Airlines

Tue, Jul 21 - Tue, Jul 28

6:52 pm - 12:53 am

SAT

FNT

5h 01m

1 stop

6:25 am - 3:50 pm

FNT

SAT

10h 25m

2 stops

$346American Airlines

Thu, Aug 27 - Sat, Sep 5

1:25 pm - 8:23 pm

SAT

FNT

5h 58m

1 stop

6:32 pm - 10:51 pm

FNT

SAT

5h 19m

1 stop

$349United Airlines

Tue, Aug 4 - Tue, Aug 11

6:24 pm - 12:49 am

SAT

FNT

5h 25m

1 stop

5:40 pm - 12:10 am

FNT

SAT

7h 30m

1 stop

$380American Airlines

Tue, Jun 30 - Tue, Jul 7

6:35 pm - 12:29 am

SAT

FNT

4h 54m

1 stop

5:40 pm - 12:10 am

FNT

SAT

7h 30m

1 stop

$381American Airlines

Sat, Jun 27 - Fri, Jul 3

6:01 am - 5:10 pm

SAT

FNT

10h 09m

2 stops

5:45 pm - 12:48 am

FNT

SAT

8h 03m

1 stop

$396American Airlines

Tue, Aug 4 - Tue, Aug 11

6:24 pm - 12:49 am

SAT

FNT

5h 25m

1 stop

5:36 pm - 11:59 pm

FNT

SAT

7h 23m

1 stop

$400American Airlines

Sun, Jun 28 - Sat, Jul 4

6:32 pm - 12:29 am

SAT

FNT

4h 57m

1 stop

5:36 pm - 11:59 pm

FNT

SAT

7h 23m

1 stop

$419American Airlines

Sat, Jun 20 - Tue, Jun 23

6:24 pm - 12:49 am

SAT

FNT

5h 25m

1 stop

5:36 pm - 11:59 pm

FNT

SAT

7h 23m

1 stop

$429American Airlines

Fri, Jun 19 - Tue, Jun 23

United Airlines flights from San Antonio to Flint

Our best United Airlines deals on San Antonio to Flint flight tickets

United Airlines

Aug 4

SAT1:25 pmSan Antonio

5h 58m

1 stop

FNT8:23 pmFlint Bishop

Aug 11

FNT6:32 pmFlint Bishop

5h 19m

1 stop

SAT10:51 pmSan Antonio

$349

United Airlines

May 27

SAT6:40 amSan Antonio

5h 44m

1 stop

FNT1:24 pmFlint Bishop

May 30

FNT6:30 amFlint Bishop

6h 53m

1 stop

SAT12:23 pmSan Antonio

$361

United Airlines

May 27

SAT1:40 pmSan Antonio

7h 58m

1 stop

FNT10:38 pmFlint Bishop

May 30

FNT6:30 amFlint Bishop

10h 09m

2 stops

SAT3:39 pmSan Antonio

$366

American Airlines flights from San Antonio to Flint

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

American Airlines

Aug 27

SAT6:52 pmSan Antonio

5h 01m

1 stop

FNT12:53 amFlint Bishop

Sep 5

FNT5:45 pmFlint Bishop

7h 55m

1 stop

SAT12:40 amSan Antonio

$291

American Airlines

Jul 21

SAT9:55 amSan Antonio

12h 39m

2 stops

FNT11:34 pmFlint Bishop

Jul 28

FNT5:40 pmFlint Bishop

7h 30m

1 stop

SAT12:10 amSan Antonio

$340

American Airlines

Aug 27

SAT6:52 pmSan Antonio

5h 01m

1 stop

FNT12:53 amFlint Bishop

Sep 5

FNT6:25 amFlint Bishop

10h 25m

2 stops

SAT3:50 pmSan Antonio

$346

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Thu 8/27

6:52 pm-12:53 am

1 stop5h 01m

Flint Bishop

Sat 9/5

5:45 pm-12:40 am

1 stop7h 55m

$291

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Tue 7/21

9:55 am-11:34 pm

2 stops12h 39m

Flint Bishop

Tue 7/28

5:40 pm-12:10 am

1 stop7h 30m

$340

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Thu 8/27

6:52 pm-12:53 am

1 stop5h 01m

Flint Bishop

Sat 9/5

6:25 am-3:50 pm

2 stops10h 25m

$346

Quickest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Tue 8/4

1:25 pm-8:23 pm

1 stop5h 58m

Flint Bishop

Tue 8/11

6:32 pm-10:51 pm

1 stop5h 19m

$349

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Tue 6/30

6:24 pm-12:49 am

1 stop5h 25m

Flint Bishop

Tue 7/7

5:40 pm-12:10 am

1 stop7h 30m

$380

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 6/27

6:35 pm-12:29 am

1 stop4h 54m

Flint Bishop

Fri 7/3

5:40 pm-12:10 am

1 stop7h 30m

$381

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Tue 8/4

6:01 am-5:10 pm

2 stops10h 09m

Flint Bishop

Tue 8/11

5:45 pm-12:48 am

1 stop8h 03m

$396

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sun 6/28

6:24 pm-12:49 am

1 stop5h 25m

Flint Bishop

Sat 7/4

5:36 pm-11:59 pm

1 stop7h 23m

$400

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 6/20

6:32 pm-12:29 am

1 stop4h 57m

Flint Bishop

Tue 6/23

5:36 pm-11:59 pm

1 stop7h 23m

$419

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Fri 6/19

6:24 pm-12:49 am

1 stop5h 25m

Flint Bishop

Tue 6/23

5:36 pm-11:59 pm

1 stop7h 23m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the typical price of a round-trip flight between San Antonio and Flint?

What is the cheapest month to fly to Flint?

The month of December is another great option to travel to Flint, with average flight prices from San Antonio averaging around $281.

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

You could potentially save up to 21% on your flight if you consider stops on a San Antonio to Flint flight.

When to book flights from San Antonio to Flint

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

Estimated round-trip price

Cheap San Antonio to Flint (SAT to FNT) flight deals and tips

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

Fastest flight time	5h 43m
Direct flights	None

The fastest flight from San Antonio to Flint takes 5h 43m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Flint

How far is San Antonio to Flint Bishop by plane?
San Antonio and Flint Bishop are 1245.3 mi apart from one another. A reasonable flight in good conditions will take 5h 43m.
When did momondo last update prices for flights from San Antonio Airport to Flint Bishop Airport?
Prices for flights from San Antonio Airport to Flint Bishop Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Flint Bishop Airport?
The number of operators available for flights from San Antonio Airport to Flint Bishop Airport is 2 as of May 2026.
How old do you have to be to fly from San Antonio Airport to Flint Bishop Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents required for your trip to Flint Bishop Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Flint Bishop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Antonio to Flint?
Based on momondo bookings for flights between San Antonio and Flint, the leading airline is United Airlines, making up 71% of the total bookings. Other popular airlines include American Airlines with 29%.

Best airlines flying from San Antonio to Flint

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,629 reviews		Search American Airlines flights
United Airlines	PriceFrom $281	Free Cancellation	Rating 7.4 9,749 reviews		Search United Airlines flights

Grand Blanc

Birch Run

Why use momondo?

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

It is quick and easy to find San Antonio to Flint flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Flint that suits you.

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

momondo does allow users to show only those flights to Flint from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Antonio and Flint by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Antonio to Flint flights. All you need is a valid email address and we will do the rest; it is that quick and easy.