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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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — SAT
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Huntsville to San Antonio are usually found in January or November, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(Delta)

One-way from

$120
(Delta)

Popular in

April

Cheapest in

January

Average price

$464
Provider with most accurate pricing for Huntsville-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-San Antonio flights.
Search Deals
From Huntsville to San Antonio
Search Deals
One-way flight from Huntsville to San Antonio
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 15, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 5/135:30 amHSV - SAT
1 stop5h 43mDelta
Tue 5/2012:08 pmSAT - HSV
1 stop5h 14mDelta
Deal found 4/15$239
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 5/15:00 amHSV - SAT
1 stop5h 07mAmerican Airlines
Fri 5/95:00 amSAT - HSV
1 stop3h 58mAmerican Airlines
Deal found 4/15$259
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/137:30 amHSV - SAT
2 stops10h 24mUnited Airlines
Tue 5/207:44 amSAT - HSV
1 stop4h 30mUnited Airlines
Deal found 4/15$313

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 April 15, 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

Tue 5/13

5:30 am-11:13 am

1 stop5h 43m

San Antonio

Tue 5/20

12:08 pm-5:22 pm

1 stop5h 14m

$239

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Thu 5/1

5:00 am-10:07 am

1 stop5h 07m

San Antonio

Fri 5/9

5:00 am-8:58 am

1 stop3h 58m

$259

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Tue 5/13

7:30 am-5:54 pm

2 stops10h 24m

San Antonio

Tue 5/20

7:44 am-12:14 pm

1 stop4h 30m

$313

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Sun 5/18

7:34 pm-12:21 am

1 stop4h 47m

$120

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Wed 4/23

5:27 pm-10:57 pm

1 stop5h 30m

$196

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Wed 4/23

6:55 pm-9:14 am

2 stops14h 19m

$335

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Sun 5/18

7:30 am-3:46 pm

2 stops8h 16m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Huntsville to San Antonio

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 Huntsville to San Antonio in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 Huntsville-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 Huntsville-San Antonio 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 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

How far ahead should I book a flight from Huntsville to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Huntsville to San Antonio. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Huntsville to San Antonio, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 April 15, 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.

What is the cheapest day to fly from Huntsville to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Huntsville to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Huntsville to San Antonio flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 15, 2025.
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 ($239), American Airlines ($259), and United Airlines ($313) offers the cheapest pricing from Huntsville to San Antonio. Delta is currently priced 34% 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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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$417FlexibilityNo cancel feeOn-time69%

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