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$120+ Cheap flights from Huntsville to San Antonio (HSV - SAT)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Huntsville to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to San Antonio (SAT). 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 June 12, 2025.

Round-trip from

$217
(Delta)

One-way from

$120
(Delta)

Popular in

October

Cheapest in

January

Average price

$372
From Huntsville to San Antonio
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One-way flight from Huntsville to San Antonio
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Huntsville to San Antonio

Cheapest flights from Huntsville to San Antonio
Explore the most affordable flight options available from Huntsville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:00 amHSV - SAT
1 stop7h 04mDelta
Sat 7/128:00 amSAT - HSV
1 stop4h 13mDelta
Deal found 6/10$217
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/15:00 amHSV - SAT
1 stop4h 12mAmerican Airlines
Sat 7/57:35 pmSAT - HSV
1 stop4h 13mAmerican Airlines
Deal found 6/12$222
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/154:10 pmHSV - SAT
1 stop6h 49mUnited Airlines
Sat 7/196:45 amSAT - HSV
1 stop5h 54mUnited Airlines
Deal found 6/9$275
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:20 pmHSV - SAT
2 stops19h 58mMultiple Airlines
Mon 7/710:00 amSAT - HSV
1 stop26h 12mMultiple Airlines
Deal found 6/9$455

Cheapflights Fare Finder

Customize your flight search to find flights from Huntsville to San Antonio 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 June 12, 2025.
Use the filters below to find and compare flights from Huntsville to San Antonio that are best for you.

Fly from

Huntsville

Fly to

San Antonio

Route

Depart

Return

Price

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Fri 7/4

10:00 am-5:04 pm

1 stop7h 04m

San Antonio

Sat 7/12

8:00 am-12:13 pm

1 stop4h 13m

$217

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Tue 7/1

5:00 am-9:12 am

1 stop4h 12m

San Antonio

Sat 7/5

7:35 pm-11:48 pm

1 stop4h 13m

$222

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Tue 7/15

4:10 pm-10:59 pm

1 stop6h 49m

San Antonio

Sat 7/19

6:45 am-12:39 pm

1 stop5h 54m

$275

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Wed 7/2

9:20 pm-5:18 pm

2 stops19h 58m

San Antonio

Mon 7/7

10:00 am-12:12 pm

1 stop26h 12m

$455

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Wed 7/23

7:15 am-11:19 am

1 stop4h 04m

$120

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Fri 6/27

7:43 pm-11:56 pm

1 stop4h 13m

$220

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Thu 6/26

6:44 pm-11:37 am

2 stops16h 53m

$269

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Wed 7/23

7:45 am-5:42 pm

2 stops9h 57m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Huntsville to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Huntsville to San Antonio (average of $295). Flying from Huntsville to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from HSV to SAT?

Find hourly flight availability from Huntsville to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Huntsville to San Antonio at noon. Doing so could potentially save you 42% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Huntsville to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Huntsville to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, Delta ($217), American Airlines ($222), and United Airlines ($275) offers the cheapest pricing from Huntsville to San Antonio. Delta is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Huntsville to San Antonio one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Huntsville to San Antonio for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Huntsville to San Antonio (average of $295). Flying from Huntsville to San Antonio in March is currently the most expensive (average of $376). 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 Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
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Alternative routes for Huntsville to San Antonio

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Top 3 airlines flying from Huntsville to San Antonio

Discover the top 3 airlines that operate flights from Huntsville to San Antonio. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$308FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$366FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$412FlexibilityNo cancel feeOn-time69%

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