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Cheap flights from Huntsville to San Diego from $150

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 9/4. 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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Find the cheapest flights from Huntsville to San Diego

Cheap round-trip flights

Delta Logo
2:01 pm - 9:47 pmHSV-SAN
9h 46m1 stop
Delta Logo
10:30 pm - 8:04 amSAN-HSV
7h 34m1 stop
$289Delta
Find Deal
Wed, Oct 15 - Mon, Oct 20
American Airlines Logo
2:56 pm - 8:16 pmHSV-SAN
7h 20m1 stop
American Airlines Logo
11:30 am - 9:16 pmSAN-HSV
7h 46m1 stop
$294American Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
American Airlines Logo
1:55 pm - 7:27 pmHSV-SAN
7h 32m1 stop
American Airlines Logo
3:01 pm - 11:17 pmSAN-HSV
6h 16m1 stop
$299American Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
Delta Logo
2:15 pm - 9:51 pmHSV-SAN
9h 36m1 stop
Delta Logo
2:10 pm - 10:54 pmSAN-HSV
6h 44m1 stop
$337Delta
Find Deal
Sun, Dec 21 - Wed, Dec 31
Delta Logo
2:25 pm - 9:20 pmHSV-SAN
8h 55m1 stop
Delta Logo
10:30 pm - 8:04 amSAN-HSV
7h 34m1 stop
$344Delta
Find Deal
Thu, Oct 16 - Mon, Oct 20
United Airlines Logo
8:10 am - 3:55 pmHSV-SAN
9h 45m1 stop
United Airlines Logo
9:30 pm - 10:14 amSAN-HSV
10h 44m1 stop
$379United Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 1
Alaska Airlines Logo
11:16 am - 6:50 pmHSV-SAN
9h 34m1 stop
Alaska Airlines Logo
6:38 pm - 11:34 amSAN-HSV
14h 56m2 stops
$384Alaska Airlines
Find Deal
Sat, Oct 25 - Mon, Oct 27
United Airlines Logo
4:35 pm - 9:41 pmHSV-SAN
7h 06m1 stop
United Airlines Logo
6:15 am - 5:28 pmSAN-HSV
9h 13m2 stops
$389United Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
Alaska Airlines Logo
11:16 am - 6:50 pmHSV-SAN
9h 34m1 stop
Alaska Airlines Logo
4:55 pm - 10:44 amSAN-HSV
15h 49m2 stops
$439Alaska Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
Breeze Airways Logo
7:06 pm - 1:27 pmHSV-SAN
44h 21m2 stops
Breeze Airways Logo
1:12 pm - 9:29 amSAN-HSV
42h 17m3 stops
$1,183Breeze Airways
Find Deal
Sat, Nov 1 - Sat, Nov 8

United Airlines flights from Huntsville to San Diego

Our best United Airlines deals on Huntsville to San Diego flight tickets
United Airlines
Sep 7
HSV11:05 amHuntsville
8h 54m
1 stop
SAN5:59 pmSan Diego
Sep 12
SAN12:01 pmSan Diego
6h 16m
1 stop
HSV8:17 pmHuntsville
$339
Find similar
United Airlines
Aug 27
HSV4:35 pmHuntsville
7h 06m
1 stop
SAN9:41 pmSan Diego
Sep 13
SAN6:40 amSan Diego
8h 48m
1 stop
HSV5:28 pmHuntsville
$367
Find similar
United Airlines
Aug 27
HSV4:35 pmHuntsville
7h 06m
1 stop
SAN9:41 pmSan Diego
Sep 13
SAN6:15 amSan Diego
9h 13m
2 stops
HSV5:28 pmHuntsville
$372
Find similar

Alaska Airlines flights from Huntsville to San Diego

Our best Alaska Airlines deals on Huntsville to San Diego flight tickets
Alaska Airlines
Oct 25
HSV11:16 amHuntsville
9h 34m
1 stop
SAN6:50 pmSan Diego
Oct 27
SAN6:38 pmSan Diego
14h 56m
2 stops
HSV11:34 amHuntsville
$384
Find similar
Alaska Airlines
Oct 9
HSV11:16 amHuntsville
9h 34m
1 stop
SAN6:50 pmSan Diego
Oct 14
SAN4:55 pmSan Diego
15h 49m
2 stops
HSV10:44 amHuntsville
$439
Find similar
Alaska Airlines
Oct 9
HSV11:16 amHuntsville
12h 57m
2 stops
SAN10:13 pmSan Diego
Oct 14
SAN2:30 pmSan Diego
18h 14m
2 stops
HSV10:44 amHuntsville
$560
Find similar

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 August 25, 2025.
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 10/15

2:01 pm-9:47 pm

1 stop9h 46m

San Diego

Mon 10/20

10:30 pm-8:04 am

1 stop7h 34m

$289

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 9/11

2:56 pm-8:16 pm

1 stop7h 20m

San Diego

Tue 9/16

11:30 am-9:16 pm

1 stop7h 46m

$294

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 9/4

1:55 pm-7:27 pm

1 stop7h 32m

San Diego

Tue 9/9

3:01 pm-11:17 pm

1 stop6h 16m

$299

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sun 12/21

2:15 pm-9:51 pm

1 stop9h 36m

San Diego

Wed 12/31

2:10 pm-10:54 pm

1 stop6h 44m

$337

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 10/16

2:25 pm-9:20 pm

1 stop8h 55m

San Diego

Mon 10/20

10:30 pm-8:04 am

1 stop7h 34m

$344

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sun 12/21

8:10 am-3:55 pm

1 stop9h 45m

San Diego

Thu 1/1

9:30 pm-10:14 am

1 stop10h 44m

$379

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sat 10/25

11:16 am-6:50 pm

1 stop9h 34m

San Diego

Mon 10/27

6:38 pm-11:34 am

2 stops14h 56m

$384

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 9/11

4:35 pm-9:41 pm

1 stop7h 06m

San Diego

Tue 9/16

6:15 am-5:28 pm

2 stops9h 13m

$389

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Thu 10/9

11:16 am-6:50 pm

1 stop9h 34m

San Diego

Tue 10/14

4:55 pm-10:44 am

2 stops15h 49m

$439

HuntsvilleSan Diego

HSV - SAN

HSVSAN

Huntsville

Sat 11/1

7:06 pm-1:27 pm

2 stops44h 21m

San Diego

Sat 11/8

1:12 pm-9:29 am

3 stops42h 17m

$1,183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 February, then departing from Huntsville during the month May is also very affordable. Most momondo users find prices during this month for around $348.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Huntsville to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $403. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $621. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $417. Flights in the afternoon are often more expensive with an average ticket price of $475.

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 $411 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 $269 on momondo.

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

As of August 2025, prices for Huntsville to San Diego flights are approximately 16% cheaper 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

Direct flights

None
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 42m, 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
8,940 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
7,981 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
La Mesa
National City
Imperial Beach
Poway
San Ysidro
Borrego Springs
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.

An easier way to manage your San Diego trip

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