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Cheap flights from Huntsville to San Diego from $159

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
American Airlines Logo
6:02 am - 2:29 pm
HSV
-
SAN
10h 27m
1 stop
American Airlines Logo
1:36 pm - 11:43 pm
SAN
-
HSV
8h 07m
1 stop
$309American Airlines
Wed, Mar 4 - Wed, Apr 8
Multiple Airlines Logo
2:49 pm - 12:16 am
HSV
-
SAN
35h 27m
2 stops
Multiple Airlines Logo
2:08 pm - 6:35 pm
SAN
-
HSV
26h 27m
1 stop
$316Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
7:11 pm - 11:59 pm
HSV
-
SAN
6h 48m
1 stop
American Airlines Logo
2:46 pm - 11:49 pm
SAN
-
HSV
7h 03m
1 stop
$317American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
6:02 am - 2:29 pm
HSV
-
SAN
10h 27m
1 stop
American Airlines Logo
10:43 pm - 10:08 am
SAN
-
HSV
9h 25m
1 stop
$334American Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
10:44 am - 1:52 pm
HSV
-
SAN
29h 08m
2 stops
Multiple Airlines Logo
9:07 pm - 6:35 pm
SAN
-
HSV
19h 28m
1 stop
$345Multiple Airlines
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
2:47 pm - 7:50 pm
HSV
-
SAN
7h 03m
1 stop
United Airlines Logo
6:15 am - 3:30 pm
SAN
-
HSV
7h 15m
1 stop
$358United Airlines
Mon, Jul 6 - Mon, Jul 13
American Airlines Logo
5:30 am - 11:17 am
HSV
-
SAN
7h 47m
1 stop
American Airlines Logo
3:38 pm - 12:06 am
SAN
-
HSV
6h 28m
1 stop
$359American Airlines
Thu, Apr 2 - Mon, Apr 6
Delta Logo
2:05 pm - 10:59 pm
HSV
-
SAN
10h 54m
1 stop
Delta Logo
9:55 pm - 8:30 am
SAN
-
HSV
8h 35m
1 stop
$374Delta
Sat, Mar 21 - Mon, Mar 23
Delta Logo
6:00 am - 2:01 pm
HSV
-
SAN
10h 01m
1 stop
Delta Logo
9:40 pm - 8:09 am
SAN
-
HSV
8h 29m
1 stop
$375Delta
Sat, Jun 6 - Fri, Jun 12
United Airlines Logo
2:50 pm - 10:00 pm
HSV
-
SAN
9h 10m
1 stop
United Airlines Logo
1:05 pm - 11:30 pm
SAN
-
HSV
8h 25m
1 stop
$384United Airlines
Thu, Feb 19 - Mon, Feb 23

United Airlines flights from Huntsville to San Diego

Our best United Airlines deals on Huntsville to San Diego flight tickets
United Airlines
Jul 6
HSV2:47 pmHuntsville
7h 03m
1 stop
SAN7:50 pmSan Diego
Jul 13
SAN6:15 amSan Diego
7h 15m
1 stop
HSV3:30 pmHuntsville
$358
United Airlines
Feb 19
HSV2:50 pmHuntsville
9h 10m
1 stop
SAN10:00 pmSan Diego
Feb 23
SAN1:05 pmSan Diego
8h 25m
1 stop
HSV11:30 pmHuntsville
$384
United Airlines
Jun 5
HSV4:05 pmHuntsville
9h 54m
2 stops
SAN11:59 pmSan Diego
Jun 8
SAN6:15 amSan Diego
7h 15m
1 stop
HSV3:30 pmHuntsville
$388

American Airlines flights from Huntsville to San Diego

Our best American Airlines deals on Huntsville to San Diego flight tickets
American Airlines
Mar 4
HSV6:02 amHuntsville
10h 27m
1 stop
SAN2:29 pmSan Diego
Apr 8
SAN1:36 pmSan Diego
8h 07m
1 stop
HSV11:43 pmHuntsville
$309
American Airlines
Feb 20
HSV5:00 pmHuntsville
7h 23m
1 stop
SAN10:23 pmSan Diego
Feb 23
SAN10:43 pmSan Diego
9h 25m
1 stop
HSV10:08 amHuntsville
$317
American Airlines
Mar 5
HSV6:02 amHuntsville
10h 27m
1 stop
SAN2:29 pmSan Diego
Mar 9
SAN10:43 pmSan Diego
9h 25m
1 stop
HSV10:08 amHuntsville
$334

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 6, 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 3/4

6:02 am-2:29 pm

1 stop10h 27m

San Diego

Wed 4/8

1:36 pm-11:43 pm

1 stop8h 07m

$309

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 3/6

2:49 pm-12:16 am

2 stops35h 27m

San Diego

Tue 3/10

2:08 pm-6:35 pm

1 stop26h 27m

$316

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 2/20

7:11 pm-11:59 pm

1 stop6h 48m

San Diego

Tue 2/24

2:46 pm-11:49 pm

1 stop7h 03m

$317

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 3/5

6:02 am-2:29 pm

1 stop10h 27m

San Diego

Mon 3/9

10:43 pm-10:08 am

1 stop9h 25m

$334

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Mon 4/20

10:44 am-1:52 pm

2 stops29h 08m

San Diego

Fri 4/24

9:07 pm-6:35 pm

1 stop19h 28m

$345

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Mon 7/6

2:47 pm-7:50 pm

1 stop7h 03m

San Diego

Mon 7/13

6:15 am-3:30 pm

1 stop7h 15m

$358

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/2

5:30 am-11:17 am

1 stop7h 47m

San Diego

Mon 4/6

3:38 pm-12:06 am

1 stop6h 28m

$359

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sat 3/21

2:05 pm-10:59 pm

1 stop10h 54m

San Diego

Mon 3/23

9:55 pm-8:30 am

1 stop8h 35m

$374

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sat 6/6

6:00 am-2:01 pm

1 stop10h 01m

San Diego

Fri 6/12

9:40 pm-8:09 am

1 stop8h 29m

$375

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 2/19

2:50 pm-10:00 pm

1 stop9h 10m

San Diego

Mon 2/23

1:05 pm-11:30 pm

1 stop8h 25m

$384

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 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 May is also very affordable. Most momondo users find prices during this month for around $348.

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 $400 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 $252 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 23% 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

6h 38m

Direct flights

None
The fastest flight from Huntsville to San Diego takes 6h 38m
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 6h 38m, 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
9,244 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,246 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,159 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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