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$179+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — SAN
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Huntsville to San Diego are usually found in February or October, booked 18 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$179
(Delta)

Popular in

June

Cheapest in

February

Average price

$476
Provider with most accurate pricing for Huntsville-San Diego flight deals.
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Provider most trusted by Cheapflights users for Huntsville-San Diego flights.
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From Huntsville to San Diego
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One-way flight from Huntsville to San Diego
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Highest demand for flights based on searches. 7% potential increase in price ($32 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 March 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 March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 5/317:17 pmHSV - SAN
1 stop6h 26mAmerican Airlines
Sat 6/1410:45 pmSAN - HSV
1 stop9h 05mAmerican Airlines
Deal found 3/23$284
This United Airlines deal was found by Cheapflights users on 3/23. 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 5/164:30 pmHSV - SAN
1 stop6h 45mUnited Airlines
Tue 5/2010:30 amSAN - HSV
2 stops9h 02mUnited Airlines
Deal found 3/23$309
This Delta deal was found by Cheapflights users on 3/23. 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 4/1811:13 amHSV - SAN
2 stops13h 07mDelta
Mon 4/219:45 pmSAN - HSV
1 stop8h 44mDelta
Deal found 3/23$372
This Mytrip deal was found by Cheapflights users on 3/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/73:24 pmHSV - SAN
3 stops35h 12mMultiple Airlines
Fri 4/114:14 pmSAN - HSV
2 stops24h 01mMultiple Airlines
Deal found 3/22$662
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 3/251:24 pmHSV - SAN
2 stops20h 15mAlaska Airlines
Fri 3/287:20 pmSAN - HSV
2 stops21h 38mAlaska Airlines
Deal found 3/23$739
This KAYAK deal was found by Cheapflights users on 3/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:25 pmHSV - SAN
3 stops41h 38mBreeze Airways
Mon 5/1212:43 pmSAN - HSV
2 stops41h 06mBreeze Airways
Deal found 3/24$1,452

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 March 25, 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

Sun 5/11

5:29 pm-10:20 pm

1 stop6h 51m

San Diego

Mon 5/19

10:30 pm-8:23 am

1 stop7h 53m

$289

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 5/16

7:17 pm-11:43 pm

1 stop6h 26m

San Diego

Mon 5/19

9:45 pm-8:17 am

1 stop8h 32m

$314

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 5/9

6:30 am-1:57 pm

1 stop9h 27m

San Diego

Mon 5/12

6:34 pm-9:59 am

2 stops13h 25m

$384

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 4/9

9:30 am-3:19 pm

2 stops31h 49m

San Diego

Sun 4/13

6:15 am-2:44 pm

3 stops30h 29m

$666

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 5/9

8:25 pm-12:03 pm

3 stops41h 38m

San Diego

Mon 5/12

12:43 pm-7:49 am

2 stops41h 06m

$1,452

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 5/14

12:30 pm-6:02 pm

1 stop7h 32m

$179

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 5/14

6:30 am-10:19 pm

3 stops17h 49m

$304

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 5/14

8:34 am-12:11 pm

3 stops29h 37m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Huntsville to San Diego

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 Diego in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-San Diego 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 Huntsville-San Diego 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 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 March 21, 2025.

To ensure you get the cheapest price possible for a flight from Huntsville to San Diego, you should look to book at least 18 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 March 25, 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 March 25, 2025.
Get a feel of what it's like to fly with Delta, Breeze Airways and United Airlines 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.
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
Breeze Airways
8.0
Very good
156 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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 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 $314 and $384, respectively. Users have found that Delta is 32% cheaper than the other options available to this destination.

  • 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
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$244Average$473FlexibilityNo cancel feeOn-time69%
DeltaCheapest$275Average$409FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$432FlexibilityNo cancel feeOn-time71%
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