What airlines fly to Flint?

Delta, American Airlines and United 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 82% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 5 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?

American Airlines and United Airlines are the most popular carriers 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 July 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.

$324 Cheap Flights from San Antonio to Flint in 2026

Discover deals from 900+ travel sites with momondo.

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 - 12:48 am

FNT

SAT

8h 03m

1 stop

$329American Airlines

Wed, Aug 5 - Wed, Aug 12

10:59 am - 12:53 am

SAT

FNT

12h 54m

2 stops

5:45 pm - 12:48 am

FNT

SAT

8h 03m

1 stop

$403American Airlines

Wed, Aug 5 - Wed, Aug 12

6:40 am - 1:23 pm

SAT

FNT

5h 43m

1 stop

6:30 am - 12:29 pm

FNT

SAT

6h 59m

1 stop

$417United Airlines

Sun, Aug 2 - Sat, Aug 8

1:25 pm - 8:09 pm

SAT

FNT

5h 44m

1 stop

6:00 pm - 10:58 pm

FNT

SAT

5h 58m

1 stop

$419United Airlines

Sat, Nov 14 - Wed, Nov 18

9:37 am - 8:09 pm

SAT

FNT

9h 32m

2 stops

6:00 pm - 10:58 pm

FNT

SAT

5h 58m

1 stop

$424United Airlines

Sat, Nov 14 - Wed, Nov 18

6:40 am - 1:23 pm

SAT

FNT

5h 43m

1 stop

6:30 am - 12:29 pm

FNT

SAT

6h 59m

1 stop

$428United Airlines

Sat, Jul 25 - Wed, Jul 29

6:40 am - 1:23 pm

SAT

FNT

5h 43m

1 stop

6:30 am - 3:39 pm

FNT

SAT

10h 09m

2 stops

$435United Airlines

Sun, Aug 2 - Sat, Aug 8

1:25 pm - 8:09 pm

SAT

FNT

5h 44m

1 stop

6:00 pm - 10:58 pm

FNT

SAT

5h 58m

1 stop

$454United Airlines

Sat, Nov 14 - Wed, Nov 18

12:26 pm - 11:39 pm

SAT

FNT

10h 13m

2 stops

5:40 pm - 12:10 am

FNT

SAT

7h 30m

1 stop

$456American Airlines

Sat, Jul 25 - Wed, Jul 29

9:37 am - 8:09 pm

SAT

FNT

9h 32m

2 stops

6:00 pm - 10:58 pm

FNT

SAT

5h 58m

1 stop

$459United Airlines

Sat, Nov 14 - Wed, Nov 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from San Antonio to Flint

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

United Airlines

Aug 2

SAT6:40 amSan Antonio

5h 43m

1 stop

FNT1:23 pmFlint Bishop

Aug 8

FNT6:30 amFlint Bishop

6h 59m

1 stop

SAT12:29 pmSan Antonio

$417

United Airlines

Nov 14

SAT1:25 pmSan Antonio

5h 44m

1 stop

FNT8:09 pmFlint Bishop

Nov 18

FNT6:00 pmFlint Bishop

5h 58m

1 stop

SAT10:58 pmSan Antonio

$419

United Airlines

Nov 14

SAT9:37 amSan Antonio

9h 32m

2 stops

FNT8:09 pmFlint Bishop

Nov 18

FNT6:00 pmFlint Bishop

5h 58m

1 stop

SAT10:58 pmSan Antonio

$424

American Airlines flights from San Antonio to Flint

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

American Airlines

Aug 5

SAT6:52 pmSan Antonio

5h 01m

1 stop

FNT12:53 amFlint Bishop

Aug 12

FNT5:45 pmFlint Bishop

8h 03m

1 stop

SAT12:48 amSan Antonio

$329

American Airlines

Aug 5

SAT10:59 amSan Antonio

12h 54m

2 stops

FNT12:53 amFlint Bishop

Aug 12

FNT5:45 pmFlint Bishop

8h 03m

1 stop

SAT12:48 amSan Antonio

$403

American Airlines

Jul 25

SAT12:26 pmSan Antonio

10h 13m

2 stops

FNT11:39 pmFlint Bishop

Jul 29

FNT5:40 pmFlint Bishop

7h 30m

1 stop

SAT12:10 amSan Antonio

$456

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Wed 8/5

6:52 pm-12:53 am

1 stop5h 01m

Flint Bishop

Wed 8/12

5:45 pm-12:48 am

1 stop8h 03m

$329

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Wed 8/5

10:59 am-12:53 am

2 stops12h 54m

Flint Bishop

Wed 8/12

5:45 pm-12:48 am

1 stop8h 03m

$403

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sun 8/2

6:40 am-1:23 pm

1 stop5h 43m

Flint Bishop

Sat 8/8

6:30 am-12:29 pm

1 stop6h 59m

$417

Quickest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 11/14

1:25 pm-8:09 pm

1 stop5h 44m

Flint Bishop

Wed 11/18

6:00 pm-10:58 pm

1 stop5h 58m

$419

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 11/14

9:37 am-8:09 pm

2 stops9h 32m

Flint Bishop

Wed 11/18

6:00 pm-10:58 pm

1 stop5h 58m

$424

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 7/25

6:40 am-1:23 pm

1 stop5h 43m

Flint Bishop

Wed 7/29

6:30 am-12:29 pm

1 stop6h 59m

$428

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sun 8/2

6:40 am-1:23 pm

1 stop5h 43m

Flint Bishop

Sat 8/8

6:30 am-3:39 pm

2 stops10h 09m

$435

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 11/14

1:25 pm-8:09 pm

1 stop5h 44m

Flint Bishop

Wed 11/18

6:00 pm-10:58 pm

1 stop5h 58m

$454

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 7/25

12:26 pm-11:39 pm

2 stops10h 13m

Flint Bishop

Wed 7/29

5:40 pm-12:10 am

1 stop7h 30m

$456

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 11/14

9:37 am-8:09 pm

2 stops9h 32m

Flint Bishop

Wed 11/18

6:00 pm-10:58 pm

1 stop5h 58m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 cheapest month to fly to Flint?

The month of March is another great option to travel to Flint, with average flight prices from San Antonio averaging around $0.

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

You could potentially save up to 9% 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 July 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 67% of the total bookings. Other popular airlines include American Airlines with 33%.

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
United Airlines	PriceFrom $281	Free Cancellation	Rating 7.4 9,966 reviews		Search United Airlines flights
American Airlines	PriceFrom $290	Free Cancellation	Rating 7.1 11,802 reviews		Search American 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.