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Cheap flights from Huntsville to San Diego from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Huntsville to San Diego departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Huntsville to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:44 pm - 11:06 pm
HSV
-
SAN
10h 22m
1 stop
Delta Logo
11:54 am - 8:50 pm
SAN
-
HSV
6h 56m
1 stop
$309Delta
Wed, Apr 22 - Tue, Apr 28
Delta Logo
2:57 pm - 10:48 pm
HSV
-
SAN
9h 51m
1 stop
Delta Logo
10:30 pm - 8:30 am
SAN
-
HSV
8h 00m
1 stop
$313Delta
Wed, Mar 4 - Wed, Apr 1
United Airlines Logo
6:15 am - 2:57 pm
HSV
-
SAN
10h 42m
2 stops
United Airlines Logo
6:15 am - 2:36 pm
SAN
-
HSV
6h 21m
1 stop
$314United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
4:25 pm - 9:26 pm
HSV
-
SAN
7h 01m
1 stop
United Airlines Logo
9:45 pm - 10:18 am
SAN
-
HSV
10h 33m
1 stop
$326United Airlines
Wed, Apr 22 - Wed, Apr 29
Delta Logo
5:12 pm - 10:48 pm
HSV
-
SAN
7h 36m
1 stop
Delta Logo
10:30 pm - 8:30 am
SAN
-
HSV
8h 00m
1 stop
$333Delta
Wed, Mar 4 - Wed, Apr 1
Delta Logo
2:05 pm - 10:59 pm
HSV
-
SAN
10h 54m
1 stop
Delta Logo
11:54 am - 8:50 pm
SAN
-
HSV
6h 56m
1 stop
$334Delta
Thu, Apr 9 - Fri, Apr 17
American Airlines Logo
2:15 pm - 8:20 pm
HSV
-
SAN
8h 05m
1 stop
American Airlines Logo
3:38 pm - 12:06 am
SAN
-
HSV
6h 28m
1 stop
$335American Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
6:15 am - 2:57 pm
HSV
-
SAN
10h 42m
2 stops
United Airlines Logo
11:01 am - 9:52 pm
SAN
-
HSV
8h 51m
2 stops
$340United Airlines
Tue, Apr 21 - Wed, Apr 29
United Airlines Logo
2:55 pm - 8:05 pm
HSV
-
SAN
7h 10m
1 stop
United Airlines Logo
12:55 pm - 11:30 pm
SAN
-
HSV
8h 35m
1 stop
$358United Airlines
Thu, Apr 9 - Fri, Apr 17
United Airlines Logo
2:55 pm - 8:05 pm
HSV
-
SAN
7h 10m
1 stop
United Airlines Logo
8:45 am - 8:15 pm
SAN
-
HSV
9h 30m
2 stops
$360United Airlines
Thu, Apr 23 - Tue, Apr 28

United Airlines flights from Huntsville to San Diego

Our best United Airlines deals on Huntsville to San Diego flight tickets
United Airlines
Apr 8
HSV6:15 amHuntsville
10h 42m
2 stops
SAN2:57 pmSan Diego
Apr 15
SAN6:15 amSan Diego
6h 21m
1 stop
HSV2:36 pmHuntsville
$314
United Airlines
Apr 22
HSV4:25 pmHuntsville
7h 01m
1 stop
SAN9:26 pmSan Diego
Apr 29
SAN9:45 pmSan Diego
10h 33m
1 stop
HSV10:18 amHuntsville
$326
United Airlines
Apr 21
HSV6:15 amHuntsville
10h 42m
2 stops
SAN2:57 pmSan Diego
Apr 29
SAN11:01 amSan Diego
8h 51m
2 stops
HSV9:52 pmHuntsville
$340

American Airlines flights from Huntsville to San Diego

Our best American Airlines deals on Huntsville to San Diego flight tickets
American Airlines
Apr 2
HSV2:15 pmHuntsville
8h 05m
1 stop
SAN8:20 pmSan Diego
Apr 6
SAN3:38 pmSan Diego
6h 28m
1 stop
HSV12:06 amHuntsville
$335
American Airlines
Apr 22
HSV4:08 pmHuntsville
6h 25m
1 stop
SAN8:33 pmSan Diego
Apr 27
SAN10:40 pmSan Diego
10h 08m
1 stop
HSV10:48 amHuntsville
$381
American Airlines
Mar 9
HSV7:11 pmHuntsville
6h 48m
1 stop
SAN11:59 pmSan Diego
Mar 14
SAN1:34 pmSan Diego
7h 16m
1 stop
HSV10:50 pmHuntsville
$406

momondo 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, momondo users made 832,500 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Huntsville to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 4/22

2:44 pm-11:06 pm

1 stop10h 22m

San Diego

Tue 4/28

11:54 am-8:50 pm

1 stop6h 56m

$309

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 3/4

2:57 pm-10:48 pm

1 stop9h 51m

San Diego

Wed 4/1

10:30 pm-8:30 am

1 stop8h 00m

$313

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 4/8

6:15 am-2:57 pm

2 stops10h 42m

San Diego

Wed 4/15

6:15 am-2:36 pm

1 stop6h 21m

$314

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 4/22

4:25 pm-9:26 pm

1 stop7h 01m

San Diego

Wed 4/29

9:45 pm-10:18 am

1 stop10h 33m

$326

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Wed 3/4

5:12 pm-10:48 pm

1 stop7h 36m

San Diego

Wed 4/1

10:30 pm-8:30 am

1 stop8h 00m

$333

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/9

2:05 pm-10:59 pm

1 stop10h 54m

San Diego

Fri 4/17

11:54 am-8:50 pm

1 stop6h 56m

$334

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/2

2:15 pm-8:20 pm

1 stop8h 05m

San Diego

Mon 4/6

3:38 pm-12:06 am

1 stop6h 28m

$335

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Tue 4/21

6:15 am-2:57 pm

2 stops10h 42m

San Diego

Wed 4/29

11:01 am-9:52 pm

2 stops8h 51m

$340

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/9

2:55 pm-8:05 pm

1 stop7h 10m

San Diego

Fri 4/17

12:55 pm-11:30 pm

1 stop8h 35m

$358

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/23

2:55 pm-8:05 pm

1 stop7h 10m

San Diego

Tue 4/28

8:45 am-8:15 pm

2 stops9h 30m

$360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Huntsville to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Huntsville and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of November, then departing from Huntsville during the month February is also very affordable. Most momondo users find prices during this month for around $336.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Huntsville when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Huntsville for as low as $258 on momondo.

How have Huntsville to San Diego flight prices changed over time?

As of February 2026, prices for Huntsville to San Diego flights are approximately 124% more expensive when compared to flights at the same time last year.

When to book flights from Huntsville to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Huntsville to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Huntsville to San Diego (HSV to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Huntsville to San Diego

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Huntsville to San Diego takes 7h 10m
There are no direct flights from Huntsville to San Diego. There are no popular flight routes from Huntsville to San Diego.
Search flight deals

  • How far is Huntsville to San Diego by plane?

    A flight from Huntsville to San Diego will travel around 1754.4 mi. Flights usually cover this in 7h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Huntsville Airport to San Diego Airport?

    Prices for flights from Huntsville Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Huntsville Airport to San Diego Airport?

  • How old do you have to be to fly from Huntsville Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Huntsville Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Huntsville to San Diego?

Best airlines flying from Huntsville to San Diego

Compare and see reviews for airlines that fly from Huntsville to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,342 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,339 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,236 reviews
Search Delta flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Huntsville to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Huntsville to San Diego for you.

Can I find flights from Huntsville to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Huntsville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Huntsville to San Diego?

Once all potential Huntsville to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Huntsville to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Huntsville and alert you when they change.

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