HSV - SAN

$159 Find Cheap Flights from Huntsville to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Huntsville to San Diego departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Overall average: $408
American Airlines
Wed 3/4Wed 4/8
HSV - SAN • 1 stop
Cheapest one-way
$159
Typical prices: $184-$209
Multiple Airlines
Sat 5/2
HSV - SAN • 1 stop
Top airlines
American Airlines
Cheapest • from $309 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 20% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Huntsville to San Diego (HSV-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Huntsville to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Huntsville to San Diego

Wed, Mar 4 - Wed, Apr 8
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
Fri, Mar 6 - Tue, Mar 10
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, Feb 20 - Mon, Feb 23
American Airlines Logo
5:00 pm - 10:23 pm
HSV
-
SAN
7h 23m
1 stop
American Airlines Logo
10:43 pm - 10:08 am
SAN
-
HSV
9h 25m
1 stop
$317American Airlines
Thu, Mar 5 - Mon, Mar 9
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
Mon, Apr 20 - Fri, Apr 24
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, Jul 6 - Mon, Jul 13
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
Thu, Apr 2 - Mon, Apr 6
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
Sat, Mar 21 - Mon, Mar 23
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, Jun 6 - Sun, Jun 14
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
Thu, Feb 19 - Mon, Feb 23
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
Booking Insights

KAYAK's insights & trends for Huntsville to San Diego flights

Get data-powered insights and trends into flights from Huntsville to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Huntsville to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Huntsville to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Huntsville to San Diego is November, where tickets cost $319 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $569 and $483 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Huntsville to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Huntsville to San Diego, you should book around 3 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$159
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Huntsville to San Diego

When to book flights from Huntsville to San Diego

Are your dates flexible? Find out the best times to travel from Huntsville to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Huntsville to San Diego

  • What is the cheapest flight from Huntsville to San Diego?

    In the last 3 days, the lowest price for a flight from Huntsville to San Diego was $159 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Huntsville and San Diego?

    No, a passport isn't needed to fly from Huntsville to San Diego. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Huntsville to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Huntsville to San Diego?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Huntsville and San Diego, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Huntsville to San Diego, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Huntsville to San Diego are Delta and United Airlines. With an average price for the route of $336 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $387 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Huntsville to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Huntsville to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Huntsville to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Huntsville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Huntsville to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Huntsville with another airline. Booking your flights between Huntsville and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Huntsville to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Huntsville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Huntsville to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Huntsville to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Huntsville to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8159 reviews
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

2.0 MediocreCindy, Feb 2026
JFK - LAX
Read more Delta reviews

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

Everything you need to know for your flight from Huntsville to San Diego

Information on your arrival and departure airports