HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Flint

$329+ Cheap flights from San Antonio to Flint (SAT - FNT)

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FNT
mar. 5 — mar. 121
jue. 3/5
jue. 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Flint 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 San Antonio to Flint

Cheapest flights from San Antonio to Flint
Explore the most affordable flight options available from San Antonio to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 3, 2026.

This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/145:24 pm
SAT
-
FNT
1 stop5h 16m
United Airlines
jue. 7/2310:29 am
FNT
-
SAT
1 stop6h 31m
United Airlines
Deal found 1/31$369
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/125:24 pm
SAT
-
FNT
1 stop5h 16m
United Airlines
mié. 7/2910:29 am
FNT
-
SAT
1 stop6h 31m
United Airlines
Deal found 2/1$394
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/142:10 pm
SAT
-
FNT
1 stop7h 19m
United Airlines
mié. 2/186:05 pm
FNT
-
SAT
1 stop6h 07m
United Airlines
Deal found 1/31$419
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/106:49 am
SAT
-
FNT
1 stop7h 12m
United Airlines
mar. 7/2110:29 am
FNT
-
SAT
1 stop6h 31m
United Airlines
Deal found 1/31$429
This American Airlines deal was found by Cheapflights users on 2/1. 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.
vie. 2/66:06 am
SAT
-
FNT
1 stop6h 04m
American Airlines
vie. 2/1312:28 pm
FNT
-
SAT
2 stops11h 27m
American Airlines
Deal found 2/1$444
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/142:10 pm
SAT
-
FNT
1 stop7h 19m
United Airlines
lun. 2/166:05 pm
FNT
-
SAT
1 stop6h 07m
United Airlines
Deal found 2/2$454
This American Airlines deal was found by Cheapflights users on 1/31. 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.
mié. 3/45:17 am
SAT
-
FNT
1 stop5h 38m
American Airlines
sáb. 3/147:35 pm
FNT
-
SAT
1 stop5h 21m
American Airlines
Deal found 1/31$500

Find flight deals from San Antonio to Flint

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Flint (FNT). 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 febrero 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(United Airlines)

One-way from

$329
(American Airlines)

Popular in

November

Cheapest in

December

Average price

$509
Provider with most accurate pricing for San Antonio-Flint Bishop flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Flint Bishop flights.
Search Deals
From San Antonio to Flint Bishop
Search Deals
One-way flight from San Antonio to Flint Bishop
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Flint 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 febrero 3, 2026.
Use the filters below to find and compare flights from San Antonio to Flint that are best for you.

Fly from

San Antonio

Fly to

Flint

Route

Depart

Return

Price

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

mar. 7/14

5:24 pm-11:40 pm

1 stop5h 16m

Flint Bishop

jue. 7/23

10:29 am-4:00 pm

1 stop6h 31m

$369

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

dom. 7/12

5:24 pm-11:40 pm

1 stop5h 16m

Flint Bishop

mié. 7/29

10:29 am-4:00 pm

1 stop6h 31m

$394

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

sáb. 2/14

5:20 am-5:02 pm

2 stops10h 42m

Flint Bishop

mié. 2/18

6:05 pm-11:12 pm

1 stop6h 07m

$424

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

vie. 7/10

6:49 am-3:01 pm

1 stop7h 12m

Flint Bishop

mar. 7/21

10:29 am-4:00 pm

1 stop6h 31m

$429

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

sáb. 2/14

2:10 pm-10:29 pm

1 stop7h 19m

Flint Bishop

lun. 2/16

6:05 pm-11:12 pm

1 stop6h 07m

$454

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

sáb. 3/14

5:06 pm-11:01 pm

1 stop4h 55m

$329

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

mar. 3/10

5:00 pm-11:05 pm

1 stop5h 05m

$329

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

dom. 3/15

5:06 pm-11:01 pm

1 stop4h 55m

$329

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

vie. 3/13

5:00 pm-11:01 pm

1 stop5h 01m

$329

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

jue. 3/12

5:06 pm-11:01 pm

1 stop4h 55m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 14 results
1
2

Compare providers for flights from San Antonio to Flint

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 San Antonio to Flint in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 San Antonio-Flint flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Flint flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Flint flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Flint 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 San Antonio-Flint 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 San Antonio to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from San Antonio 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 San Antonio to Flint

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

Currently, June is the cheapest month in which you can book a flight from San Antonio to Flint (average of $88). Flying from San Antonio to Flint in December is currently the most expensive (average of $232). 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.

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. 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 Flint. Reviews last updated febrero 3, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San Antonio to Flint. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,229 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,229 reviews
United Airlines
7.4
Good
9,229 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,212 reviews
United Airlines
7.4
Good
9,229 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Flint. 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 San Antonio to Flint?

    There are many flights that can get you from San Antonio to Flint in 5h 16m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 1234 mi.

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

    Our cheapest airline available from San Antonio to Flint is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is United Airlines, starting at $268. These flights start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from San Antonio to Flint (average of $88). Flying from San Antonio to Flint in December is currently the most expensive (average of $232). 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 Flint?

Book flights to Flint if you plan to visit one of these locations
Grand Blanc
Birch Run

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Flint

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Dallas/Fort Worth to Detroit flights
Austin to O'Hare Intl flights
Love Field to O'Hare Intl flights
Hobby to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Austin to Midway flights
Hobby to Midway flights
George Bush Intcntl to Midway flights
San Antonio to O'Hare Intl flights
Austin to Detroit flights
Love Field to Midway flights
Hobby to Detroit flights
George Bush Intcntl to Detroit flights
Love Field to Detroit flights
San Antonio to Midway flights
Dallas/Fort Worth to Grand Rapids flights
San Antonio to Detroit flights
El Paso to O'Hare Intl flights
Hobby to Traverse City flights
Austin to Traverse City flights
George Bush Intcntl to Traverse City flights
Dallas/Fort Worth to Traverse City flights
Hobby to Grand Rapids flights
George Bush Intcntl to Grand Rapids flights
Dallas/Fort Worth to South Bend flights
Corpus Christi to O'Hare Intl flights
Amarillo to O'Hare Intl flights
Austin to Grand Rapids flights
Austin to South Bend flights
Dallas/Fort Worth to Flint flights
Dallas/Fort Worth to Lansing flights
El Paso to Detroit flights
El Paso to Midway flights
McAllen to O'Hare Intl flights
Love Field to Grand Rapids flights
McAllen to Detroit flights
Dallas/Fort Worth to Bay City flights
Hobby to South Bend flights
San Antonio to Bay City flights
George Bush Intcntl to South Bend flights
Austin to Kalamazoo flights
George Bush Intcntl to Flint flights
McAllen to Midway flights
Midland to Detroit flights
Laredo to O'Hare Intl flights
San Antonio to Grand Rapids flights
Dallas/Fort Worth to Marquette flights
Dallas/Fort Worth to Kalamazoo flights

Top 2 airlines flying from San Antonio to Flint

Discover the top 2 airlines that operate flights from San Antonio to Flint. 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 febrero 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$373FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights