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Flint

$233+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FNT
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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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 March 24, 2026.

This American Airlines deal was found by Cheapflights users on 3/20. 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 5/136:10 am
SAT
-
FNT
2 stops11h 53m
American Airlines
Wed 5/275:30 am
FNT
-
SAT
1 stop8h 15m
American Airlines
Deal found 3/20$354
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:22 pm
SAT
-
FNT
1 stop23h 50m
Multiple Airlines
Thu 4/212:03 pm
FNT
-
SAT
2 stops22h 24m
Multiple Airlines
Deal found 3/21$400
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 8/135:24 pm
SAT
-
FNT
1 stop5h 34m
United Airlines
Wed 8/193:36 pm
FNT
-
SAT
1 stop8h 19m
United Airlines
Deal found 3/20$439
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 8/155:24 pm
SAT
-
FNT
1 stop5h 34m
United Airlines
Wed 8/193:36 pm
FNT
-
SAT
2 stops8h 02m
United Airlines
Deal found 3/23$444
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 8/2911:50 am
SAT
-
FNT
2 stops11h 08m
United Airlines
Tue 9/13:36 pm
FNT
-
SAT
2 stops8h 02m
United Airlines
Deal found 3/19$449
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 8/135:24 pm
SAT
-
FNT
1 stop5h 34m
United Airlines
Fri 8/216:30 am
FNT
-
SAT
1 stop6h 41m
United Airlines
Deal found 3/20$464
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sun 8/95:30 am
SAT
-
FNT
2 stops8h 31m
United Airlines
Fri 8/216:30 am
FNT
-
SAT
1 stop6h 41m
United Airlines
Deal found 3/20$469
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 8/105:30 am
SAT
-
FNT
2 stops8h 31m
United Airlines
Wed 8/193:36 pm
FNT
-
SAT
2 stops8h 02m
United Airlines
Deal found 3/20$474
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 4/196:49 am
SAT
-
FNT
1 stop7h 19m
United Airlines
Sun 4/263:55 pm
FNT
-
SAT
1 stop8h 03m
United Airlines
Deal found 3/22$480
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:12 pm
SAT
-
FNT
1 stop29h 24m
Multiple Airlines
Sun 4/269:38 pm
FNT
-
SAT
2 stops42h 31m
Multiple Airlines
Deal found 3/22$491

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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(American Airlines)

One-way from

$233
(Kiwi.com)

Popular in

November

Cheapest in

December
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. 8% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
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 March 24, 2026.
Use the filters below to find and compare flights from San Antonio to Flint that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Wed 5/13

6:10 am-7:03 pm

2 stops11h 53m

Flint Bishop

Wed 5/27

5:30 am-12:45 pm

1 stop8h 15m

$354

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Wed 5/13

6:49 am-2:59 pm

1 stop7h 10m

Flint Bishop

Wed 5/27

3:36 pm-10:54 pm

1 stop8h 18m

$439
Quickest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Tue 4/14

6:49 am-3:08 pm

1 stop7h 19m

Flint Bishop

Sat 4/18

3:55 pm-10:59 pm

2 stops8h 04m

$444
Cheapest one-way

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 5/9

8:59 pm-9:41 pm

3 stops23h 42m

$316
Quickest one-way

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 5/9

6:49 am-2:59 pm

1 stop7h 10m

$334

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Wed 5/6

5:30 am-2:59 pm

2 stops8h 29m

$339

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 4/4

1:22 pm-10:31 am

3 stops20h 09m

$402

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sat 4/4

6:49 am-3:08 pm

1 stop7h 19m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first

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 March.
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 February is currently the most expensive (average of $298). 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 March 24, 2026.
Read reviews from past customers who have flown United 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
9,469 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

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
9,469 reviews
United Airlines
7.4
Good
9,469 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

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 11h 53m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 1234 mi.

  • What is the cheapest airline to fly from San Antonio to Flint round-trip?

    Our cheapest airline available from San Antonio to Flint is United Airlines. Our recent data shows that you can find tickets from as low as $281 on this airline. This flight start at 22% 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 February is currently the most expensive (average of $298). 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

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Alternative routes for San Antonio to Flint

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Antonio to Flint

Discover the top airline 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$281Average$373FlexibilityNo cancel feeOn-time69%

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