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Cheap flights from Huntsville to San Diego from $178

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
10:44 am - 5:59 pm
HSV
-
SAN
33h 15m
2 stops
Multiple Airlines Logo
9:59 pm - 5:21 pm
SAN
-
HSV
17h 22m
1 stop
$288Multiple Airlines
Mon, May 4 - Fri, May 8
Multiple Airlines Logo
2:46 pm - 6:30 pm
HSV
-
SAN
29h 44m
2 stops
Multiple Airlines Logo
9:53 pm - 5:21 pm
SAN
-
HSV
17h 28m
1 stop
$335Multiple Airlines
Mon, Jun 1 - Tue, Jun 30
Delta Logo
6:19 pm - 10:57 pm
HSV
-
SAN
6h 38m
1 stop
Delta Logo
2:00 pm - 10:38 pm
SAN
-
HSV
6h 38m
1 stop
$357Delta
Sat, Jul 25 - Tue, Aug 11
United Airlines Logo
7:37 am - 2:57 pm
HSV
-
SAN
9h 20m
2 stops
United Airlines Logo
12:55 pm - 11:19 pm
SAN
-
HSV
8h 24m
1 stop
$362United Airlines
Tue, Apr 28 - Sat, May 2
American Airlines Logo
7:16 pm - 11:56 pm
HSV
-
SAN
6h 40m
1 stop
American Airlines Logo
3:10 pm - 11:33 pm
SAN
-
HSV
6h 23m
1 stop
$367American Airlines
Fri, May 8 - Tue, May 26
American Airlines Logo
6:17 am - 2:18 pm
HSV
-
SAN
10h 01m
1 stop
American Airlines Logo
1:36 pm - 11:43 pm
SAN
-
HSV
8h 07m
1 stop
$377American Airlines
Thu, Apr 30 - Mon, May 4
Delta Logo
5:22 am - 9:49 am
HSV
-
SAN
6h 27m
1 stop
Delta Logo
10:30 pm - 8:28 am
SAN
-
HSV
7h 58m
1 stop
$378Delta
Thu, Apr 30 - Sun, May 3
Multiple Airlines Logo
11:40 am - 5:59 pm
HSV
-
SAN
32h 19m
2 stops
Multiple Airlines Logo
9:59 pm - 5:21 pm
SAN
-
HSV
17h 22m
1 stop
$382Multiple Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
6:15 am - 2:56 pm
HSV
-
SAN
10h 41m
2 stops
United Airlines Logo
6:15 am - 2:06 pm
SAN
-
HSV
5h 51m
1 stop
$386United Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
4:20 pm - 9:24 pm
HSV
-
SAN
7h 04m
1 stop
United Airlines Logo
6:15 am - 5:08 pm
SAN
-
HSV
8h 53m
1 stop
$388United Airlines
Tue, Jul 14 - Sat, Jul 18

Delta flights from Huntsville to San Diego

Our best Delta deals on Huntsville to San Diego flight tickets
Delta
Apr 29
HSV6:30 amHuntsville
9h 50m
1 stop
SAN2:20 pmSan Diego
May 3
SAN10:30 pmSan Diego
7h 58m
1 stop
HSV8:28 amHuntsville
$357
Delta
Apr 30
HSV2:44 pmHuntsville
10h 22m
1 stop
SAN11:06 pmSan Diego
May 4
SAN9:45 pmSan Diego
8h 43m
1 stop
HSV8:28 amHuntsville
$378
Delta
Apr 22
HSV6:30 amHuntsville
9h 50m
1 stop
SAN2:20 pmSan Diego
Apr 29
SAN9:45 pmSan Diego
8h 53m
1 stop
HSV8:38 amHuntsville
$397

United Airlines flights from Huntsville to San Diego

Our best United Airlines deals on Huntsville to San Diego flight tickets
United Airlines
Apr 28
HSV7:37 amHuntsville
9h 20m
2 stops
SAN2:57 pmSan Diego
May 2
SAN12:55 pmSan Diego
8h 24m
1 stop
HSV11:19 pmHuntsville
$362
United Airlines
May 12
HSV6:15 amHuntsville
10h 41m
2 stops
SAN2:56 pmSan Diego
May 19
SAN6:15 amSan Diego
5h 51m
1 stop
HSV2:06 pmHuntsville
$386
United Airlines
Jul 14
HSV4:20 pmHuntsville
7h 04m
1 stop
SAN9:24 pmSan Diego
Jul 18
SAN6:15 amSan Diego
8h 53m
1 stop
HSV5:08 pmHuntsville
$388

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 April 17, 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

Cheapest round-trip

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Mon 5/4

10:44 am-5:59 pm

2 stops33h 15m

San Diego

Fri 5/8

9:59 pm-5:21 pm

1 stop17h 22m

$288

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Mon 6/1

2:46 pm-6:30 pm

2 stops29h 44m

San Diego

Tue 6/30

9:53 pm-5:21 pm

1 stop17h 28m

$335

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sat 7/25

6:19 pm-10:57 pm

1 stop6h 38m

San Diego

Tue 8/11

2:00 pm-10:38 pm

1 stop6h 38m

$357

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Tue 4/28

7:37 am-2:57 pm

2 stops9h 20m

San Diego

Sat 5/2

12:55 pm-11:19 pm

1 stop8h 24m

$362
Quickest round-trip

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Fri 5/8

7:16 pm-11:56 pm

1 stop6h 40m

San Diego

Tue 5/26

3:10 pm-11:33 pm

1 stop6h 23m

$367

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/30

6:17 am-2:18 pm

1 stop10h 01m

San Diego

Mon 5/4

1:36 pm-11:43 pm

1 stop8h 07m

$377

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 4/30

5:22 am-9:49 am

1 stop6h 27m

San Diego

Sun 5/3

10:30 pm-8:28 am

1 stop7h 58m

$378

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Tue 5/12

11:40 am-5:59 pm

2 stops32h 19m

San Diego

Tue 5/19

9:59 pm-5:21 pm

1 stop17h 22m

$382

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Tue 5/12

6:15 am-2:56 pm

2 stops10h 41m

San Diego

Tue 5/19

6:15 am-2:06 pm

1 stop5h 51m

$386

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Tue 7/14

4:20 pm-9:24 pm

1 stop7h 04m

San Diego

Sat 7/18

6:15 am-5:08 pm

1 stop8h 53m

$388

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 $405 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 $328 on momondo.

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

As of April 2026, prices for Huntsville to San Diego flights are approximately 7% 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 27m

Direct flights

None
The fastest flight from Huntsville to San Diego takes 6h 27m
There are no direct flights from Huntsville to San Diego. There are no popular flight routes from Huntsville to San Diego.
Search flight deals

Frequently asked questions about flying from Huntsville to San Diego

  • 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 27m, 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
9,602 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,593 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,406 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
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
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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