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

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FNT
Jul 26 — Aug 21
So 7/26
So 8/2
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 Juni 26, 2026.

This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/76:52 pm
SAT
-
FNT
1 stop5h 01m
American Airlines
Mi 8/125:45 pm
FNT
-
SAT
1 stop8h 03m
American Airlines
Deal found 6/21$329
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Di 8/115:27 pm
SAT
-
FNT
1 stop5h 24m
United Airlines
Sa 8/156:32 pm
FNT
-
SAT
1 stop5h 19m
United Airlines
Deal found 6/22$419
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Mi 7/156:40 am
SAT
-
FNT
1 stop5h 43m
United Airlines
Mi 8/126:32 pm
FNT
-
SAT
1 stop5h 18m
United Airlines
Deal found 6/25$454
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Sa 9/55:00 am
SAT
-
FNT
2 stops11h 11m
American Airlines
Mi 9/305:59 pm
FNT
-
SAT
1 stop6h 56m
American Airlines
Deal found 6/24$456
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 7/79:55 am
SAT
-
FNT
2 stops12h 39m
American Airlines
Sa 7/115:36 pm
FNT
-
SAT
1 stop7h 23m
American Airlines
Deal found 6/21$491
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Do 7/91:25 pm
SAT
-
FNT
1 stop5h 58m
United Airlines
So 7/126:30 am
FNT
-
SAT
1 stop6h 59m
United Airlines
Deal found 6/25$499
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 7/76:40 am
SAT
-
FNT
1 stop5h 43m
United Airlines
Sa 7/116:30 am
FNT
-
SAT
1 stop6h 59m
United Airlines
Deal found 6/21$505

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 Juni 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

Popular in

November

Cheapest in

December

Average price

$368
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
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 Juni 26, 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

Fr 8/7

6:52 pm-12:53 am

1 stop5h 01m

Flint Bishop

Mi 8/12

5:45 pm-12:48 am

1 stop8h 03m

$329
Quickest round-trip

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Di 8/11

5:27 pm-11:51 pm

1 stop5h 24m

Flint Bishop

Sa 8/15

6:32 pm-10:51 pm

1 stop5h 19m

$419

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sa 9/5

5:30 pm-11:51 pm

1 stop5h 21m

Flint Bishop

Mi 9/30

6:25 am-12:11 pm

1 stop6h 46m

$454

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Mi 7/15

6:40 am-1:23 pm

1 stop5h 43m

Flint Bishop

Mi 8/12

6:32 pm-10:50 pm

1 stop5h 18m

$454

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Sa 9/5

6:00 am-5:11 pm

2 stops10h 11m

Flint Bishop

Mi 9/30

5:59 pm-11:55 pm

1 stop6h 56m

$456

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Do 7/9

1:25 pm-8:23 pm

1 stop5h 58m

Flint Bishop

So 7/12

6:30 am-12:29 pm

1 stop6h 59m

$499

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Di 7/7

6:40 am-1:23 pm

1 stop5h 43m

Flint Bishop

Sa 7/11

6:30 am-12:29 pm

1 stop6h 59m

$505
Cheapest one-way

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Do 9/10

6:30 am-2:46 pm

1 stop7h 16m

$360
Quickest one-way

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

Do 7/16

6:40 am-1:23 pm

1 stop5h 43m

$410

San AntonioFlint

SAT - FNT

SATFNT

San Antonio

So 7/12

6:40 am-1:23 pm

1 stop5h 43m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 13 resultsSorted by cheapest first
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 June.
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.

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 Juni 26, 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
9,890 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,890 reviews
United Airlines
7.4
Good
9,890 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,760 reviews
United Airlines
7.4
Good
9,890 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 01m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 1234 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying 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. An additional option worth looking into is American Airlines, starting at $290. These flights start at 28% 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.

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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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 Juni 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$281Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$290Average$443FlexibilityNo cancel feeOn-time71%

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