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$150+ Cheap flights from Huntsville to San Diego (HSV - SAN)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Huntsville to San Diego are usually found in February or May, booked 64 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Huntsville to San Diego

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

$289
(Delta)

One-way from

$150
(Delta)

Popular in

September

Cheapest in

February

Average price

$425
From Huntsville to San Diego
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One-way flight from Huntsville to San Diego
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 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 Diego

Cheapest flights from Huntsville to San Diego
Explore the most affordable flight options available from Huntsville to San Diego. 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 7/182:15 pmHSV - SAN
1 stop9h 00mDelta
Mon 7/2110:30 pmSAN - HSV
1 stop7h 32mDelta
Deal found 6/10$289
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/267:43 pmHSV - SAN
1 stop6h 13mAmerican Airlines
Mon 6/3010:45 pmSAN - HSV
1 stop9h 05mAmerican Airlines
Deal found 6/11$339
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:45 pmHSV - SAN
2 stops8h 56mUnited Airlines
Mon 10/2010:30 pmSAN - HSV
1 stop9h 33mUnited Airlines
Deal found 6/10$384
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:29 amHSV - SAN
1 stop10h 21mAlaska Airlines
Mon 10/207:50 pmSAN - HSV
2 stops12h 08mAlaska Airlines
Deal found 6/10$434
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:32 pmHSV - SAN
2 stops29h 34mMultiple Airlines
Tue 8/53:57 pmSAN - HSV
2 stops13h 52mMultiple Airlines
Deal found 6/10$489
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:57 pmHSV - SAN
3 stops25h 06mBreeze Airways
Thu 6/2612:48 pmSAN - HSV
3 stops41h 01mBreeze Airways
Deal found 6/11$1,427

Cheapflights Fare Finder

Customize your flight search to find flights from Huntsville to San Diego 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 Diego that are best for you.

Fly from

Huntsville

Fly to

San Diego

Route

Depart

Return

Price

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 7/18

2:15 pm-9:15 pm

1 stop9h 00m

San Diego

Mon 7/21

10:30 pm-8:02 am

1 stop7h 32m

$289

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 6/26

7:43 pm-11:56 pm

1 stop6h 13m

San Diego

Mon 6/30

10:45 pm-9:50 am

1 stop9h 05m

$339

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 10/15

4:45 pm-11:41 pm

2 stops8h 56m

San Diego

Mon 10/20

10:30 pm-10:03 am

1 stop9h 33m

$384

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 10/16

10:29 am-6:50 pm

1 stop10h 21m

San Diego

Mon 10/20

7:50 pm-9:58 am

2 stops12h 08m

$434

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 8/1

7:32 pm-11:06 pm

2 stops29h 34m

San Diego

Tue 8/5

3:57 pm-7:49 am

2 stops13h 52m

$489

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Tue 6/24

12:57 pm-12:03 pm

3 stops25h 06m

San Diego

Thu 6/26

12:48 pm-7:49 am

3 stops41h 01m

$1,427

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 7/18

2:15 pm-9:15 pm

1 stop9h 00m

$150

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 6/20

3:45 pm-11:46 pm

2 stops10h 01m

$155

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 10/9

10:29 am-11:02 pm

2 stops14h 33m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Huntsville to San Diego

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

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

Use this chart to determine the optimal time to book a round-trip flight from Huntsville to San Diego. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Huntsville to San Diego, you should look to book at least 34 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 Diego?

Currently, August is the cheapest month in which you can book a flight from Huntsville to San Diego (average of $286). Flying from Huntsville to San Diego in March is currently the most expensive (average of $366). 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 SAN?

Find hourly flight availability from Huntsville to San Diego. 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.

When flying from Huntsville to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the afternoon.

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

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

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

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Breeze Airways, Alaska Airlines and Delta from Huntsville to San Diego by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

    Flying on Delta is currently your cheapest option to San Diego, with prices starting at $289. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $339 and $384, respectively. Users have found that Delta is 30% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $150. United Airlines flights start at $155 while deals on Alaska Airlines start at $240 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Huntsville to San Diego (average of $286). Flying from Huntsville to San Diego in March is currently the most expensive (average of $366). 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
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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Top 3 airlines flying from Huntsville to San Diego

Discover the top 3 airlines that operate flights from Huntsville to San Diego. 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
United AirlinesCheapest$279Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$414FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$378FlexibilityNo cancel feeOn-timeN/A

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