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$160+ Cheap flights from San Diego to Huntsville (SAN - HSV)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HSV
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Huntsville are usually found in July or January, booked 37 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from San Diego to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Huntsville (HSV). 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 September 11, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$160
(American Airlines)

Popular in

September

Cheapest in

July

Average price

$608
From San Diego to Huntsville
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One-way flight from San Diego to Huntsville
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Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Huntsville

Cheapest flights from San Diego to Huntsville
Explore the most affordable flight options available from San Diego to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:05 pmSAN - HSV
1 stop7h 04mAmerican Airlines
Mon 11/1712:23 pmHSV - SAN
1 stop10h 25mAmerican Airlines
Deal found 9/10$289
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:35 amSAN - HSV
1 stop8h 16mAmerican Airlines
Mon 10/135:02 amHSV - SAN
1 stop6h 52mAmerican Airlines
Deal found 9/10$314
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:19 pmSAN - HSV
1 stop10h 04mAmerican Airlines
Tue 9/305:08 amHSV - SAN
1 stop8h 55mAmerican Airlines
Deal found 9/10$319
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:53 pmSAN - HSV
1 stop5h 57mUnited Airlines
Fri 12/52:25 pmHSV - SAN
2 stops10h 05mUnited Airlines
Deal found 9/10$324
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:15 amSAN - HSV
2 stops9h 13mUnited Airlines
Sun 11/91:15 pmHSV - SAN
1 stop7h 35mUnited Airlines
Deal found 9/10$343
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 10/2211:44 amSAN - HSV
1 stop6h 59mDelta
Sun 10/266:30 pmHSV - SAN
1 stop6h 44mDelta
Deal found 9/10$344
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:47 pmSAN - HSV
1 stop6h 19mUnited Airlines
Mon 11/177:30 amHSV - SAN
2 stops9h 30mUnited Airlines
Deal found 9/10$350
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:13 pmSAN - HSV
1 stop7h 13mAmerican Airlines
Wed 12/316:00 amHSV - SAN
1 stop10h 13mAmerican Airlines
Deal found 9/10$367
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:52 amSAN - HSV
1 stop6h 59mUnited Airlines
Sat 1/37:33 amHSV - SAN
1 stop10h 00mUnited Airlines
Deal found 9/10$379
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:20 amSAN - HSV
2 stops9h 55mUnited Airlines
Sun 11/167:30 amHSV - SAN
1 stop10h 32mUnited Airlines
Deal found 9/10$384
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:40 amSAN - HSV
1 stop7h 18mAmerican Airlines
Tue 12/307:09 pmHSV - SAN
1 stop6h 50mAmerican Airlines
Deal found 9/10$398

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Huntsville 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 September 11, 2025.
Use the filters below to find and compare flights from San Diego to Huntsville that are best for you.

Fly from

San Diego

Fly to

Huntsville

Route

Depart

Return

Price

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Thu 11/13

1:47 pm-10:06 pm

1 stop6h 19m

Huntsville

Sun 11/16

7:30 am-4:02 pm

1 stop10h 32m

$289

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Thu 11/6

7:00 am-5:28 pm

1 stop8h 28m

Huntsville

Sun 11/9

1:15 pm-6:50 pm

1 stop7h 35m

$289

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Fri 9/26

9:19 pm-9:23 am

1 stop10h 04m

Huntsville

Tue 9/30

5:08 am-12:03 pm

1 stop8h 55m

$319

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Wed 12/3

8:01 am-4:51 pm

1 stop6h 50m

Huntsville

Fri 12/5

7:39 am-3:30 pm

1 stop9h 51m

$319

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Thu 2/26

10:56 am-8:23 pm

1 stop7h 27m

Huntsville

Mon 3/2

7:33 pm-11:43 pm

1 stop6h 10m

$323

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Fri 11/14

10:51 am-7:51 pm

1 stop7h 00m

Huntsville

Mon 11/24

4:37 pm-11:44 pm

2 stops9h 07m

$343

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Wed 10/22

11:44 am-8:43 pm

1 stop6h 59m

Huntsville

Sun 10/26

6:30 pm-11:14 pm

1 stop6h 44m

$344

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Fri 11/14

1:47 pm-10:06 pm

1 stop6h 19m

Huntsville

Mon 11/17

7:30 am-3:00 pm

2 stops9h 30m

$350

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Tue 12/23

1:13 pm-10:26 pm

1 stop7h 13m

Huntsville

Wed 12/31

6:00 am-2:13 pm

1 stop10h 13m

$367

San DiegoHuntsville

SAN - HSV

SANHSV

San Diego

Wed 12/17

10:52 am-7:51 pm

1 stop6h 59m

Huntsville

Sat 1/3

7:33 am-3:33 pm

1 stop10h 00m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Diego to Huntsville

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Huntsville. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Huntsville, you should look to book at least 37 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 San Diego to Huntsville?

Currently, January is the cheapest month in which you can book a flight from San Diego to Huntsville (average of $321). Flying from San Diego to Huntsville in March is currently the most expensive (average of $389). 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 SAN to HSV?

Find hourly flight availability from San Diego to Huntsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from San Diego to Huntsville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

How much does it cost to fly round-trip from San Diego to Huntsville?

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. 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 Huntsville. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from San Diego to Huntsville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Huntsville. 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 Diego to Huntsville?

    Departing from San Diego to Huntsville will take you 6h 16m. The distance between San Diego and Huntsville is about 1746 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($288), Delta ($288), and United Airlines ($333) offers the cheapest pricing from San Diego to Huntsville. You may be able to fly from San Diego to Huntsville for 35% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $160. United Airlines flights start at $160 while deals on American Airlines start at $160 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Huntsville (average of $321). Flying from San Diego to Huntsville in March is currently the most expensive (average of $389). 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
Cullman
Guntersville

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Top 3 airlines flying from San Diego to Huntsville

Discover the top 3 airlines that operate flights from San Diego to Huntsville. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$424FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$421FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$333Average$438FlexibilityNo cancel feeOn-time69%

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