HOU - SAN

$148 Find Cheap Flights from Houston Hobby Airport 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 Hobby to San Diego departing on 7/27. 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 Houston 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 Houston to San Diego, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$337
Typical prices: $565-$426
Southwest
Tue 7/14Tue 7/21
HOU - SAN • Non-stop
Cheapest one-way
$148
Typical prices: $135-$319
Multiple Airlines
Mon 7/27
HOU - SAN • 2 stops
Top airlines
Cheapest • from $337 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest. Average duration is 3h 11m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $202 (round-trip)
Shortest trip • 5h 26m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
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
Expert advice
Flight Deals

Cheap Flights from Hobby to San Diego (HOU-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hobby 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 Hobby to San Diego

Tue, Jul 14 - Tue, Jul 21
Southwest Logo
7:15 pm - 8:25 pm
HOU
-
SAN
3h 10mnonstop
Southwest Logo
7:10 pm - 12:30 am
SAN
-
HOU
3h 20mnonstop
$337Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
3:30 pm - 6:20 pm
HOU
-
SAN
4h 50m
1 stop
Southwest Logo
7:10 pm - 12:30 am
SAN
-
HOU
3h 20mnonstop
$343Southwest
Wed, Aug 12 - Tue, Aug 18
Southwest Logo
5:10 pm - 6:20 pm
HOU
-
SAN
3h 10mnonstop
Southwest Logo
6:20 am - 3:10 pm
SAN
-
HOU
6h 50m
1 stop
$347Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
3:30 pm - 6:20 pm
HOU
-
SAN
4h 50m
1 stop
Southwest Logo
7:45 am - 4:45 pm
SAN
-
HOU
7h 00m
1 stop
$352Southwest
Wed, Aug 12 - Tue, Aug 18
Southwest Logo
12:50 pm - 4:55 pm
HOU
-
SAN
6h 05m
1 stop
Southwest Logo
9:45 am - 5:40 pm
SAN
-
HOU
5h 55m
1 stop
$357Southwest
Tue, Dec 15 - Tue, Dec 15
Southwest Logo
8:55 am - 1:00 pm
HOU
-
SAN
6h 05m
2 stops
Southwest Logo
2:15 pm - 10:10 pm
SAN
-
HOU
5h 55m
1 stop
$362Southwest
Thu, Aug 6 - Wed, Aug 12
Southwest Logo
6:15 am - 7:25 am
HOU
-
SAN
3h 10mnonstop
Southwest Logo
5:45 pm - 10:55 pm
SAN
-
HOU
3h 10mnonstop
$365Southwest
Wed, Jul 15 - Thu, Aug 6
Southwest Logo
3:30 pm - 6:20 pm
HOU
-
SAN
4h 50m
1 stop
Southwest Logo
7:25 pm - 12:35 am
SAN
-
HOU
3h 10mnonstop
$371Southwest
Thu, Aug 6 - Wed, Aug 12
Southwest Logo
6:45 am - 10:20 am
HOU
-
SAN
5h 35m
1 stop
Southwest Logo
5:45 pm - 10:55 pm
SAN
-
HOU
3h 10mnonstop
$375Southwest
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
8:40 am - 1:00 pm
HOU
-
SAN
6h 20m
2 stops
Southwest Logo
5:45 pm - 10:45 pm
SAN
-
HOU
3h 00mnonstop
$376Southwest
Booking Insights

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

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

How much is a round-trip flight from Houston Hobby Airport to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston Hobby Airport to San Diego departing in July.

What’s the cheapest day of the week to fly from Houston Hobby Airport to San Diego?

The average price of all round-trip flights from Houston Hobby Airport to San Diego clicked on KAYAK for each day over the last 12 months.

When flying from Houston Hobby Airport to San Diego, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Houston Hobby Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Houston Hobby Airport to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston Hobby Airport 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 Houston Hobby Airport to San Diego is August, where tickets cost $352 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $489 and $473 respectively.

Can I save money by flying with a layover from Houston Hobby Airport to San Diego?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $465 on average.

How far in advance should I book a flight from Houston Hobby Airport 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 Houston Hobby Airport 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 Houston Hobby Airport to San Diego, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Hobby to San Diego

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Yulia Denisyuk

Yulia Denisyuk

Expert on HOU

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Good to know

Low seasonJanuary
Cheapest flight$148
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Houston Hobby Airport to San Diego

When to book flights from Hobby to San Diego

Are your dates flexible? Find out the best times to travel from Hobby 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 Houston Hobby Airport to San Diego flights

  • What is the cheapest flight from Houston Hobby Airport to San Diego?

    In the last 5 days, the lowest price for a flight from Houston Hobby Airport to San Diego was $148 for a one-way ticket and $337 for a round-trip.

  • Do I need a passport to fly between Houston Hobby Airport and San Diego?

    No

  • Which airlines offer Wi-Fi service onboard planes from Houston Hobby Airport to San Diego?

    JetBlue, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Houston Hobby Airport to San Diego flight route.

  • Which aircraft models fly most regularly from Houston Hobby Airport to San Diego?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Houston Hobby Airport to San Diego flight route.

  • Which airline alliances offer flights from Houston Hobby Airport to San Diego?

    Star Alliance is the only airline alliance operating flights between Houston Hobby Airport and San Diego.

  • On which days can I fly direct from Houston Hobby Airport to San Diego?

    There are nonstop flights from Houston Hobby Airport to San Diego on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Houston to San Diego are Southwest and United Airlines. With an average price for the route of $467 and an overall rating of 7.9, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $472 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport 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 Houston Hobby Airport to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Houston Hobby Airport 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 Houston Hobby Airport 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 Houston Hobby Airport with another airline. Booking your flights between Houston Hobby Airport 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 Houston Hobby Airport 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 Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston Hobby Airport to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $243 or less one-way and $465 or less round-trip.

Prefer to fly direct from Houston Hobby Airport to San Diego?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston Hobby to San Diego.
Find which airlines fly direct from Houston Hobby Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

Houston Hobby to San Diego

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

San Diego to Houston Hobby

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from Houston 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 Hobby 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
SouthwestOverall score based on 4235 reviews
7.0Food
7.5Entertainment
8.0Comfort
8.1Boarding
8.6Crew
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Overall we had a good experience during our flight from San Francisco to Houston.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

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

Other airlines flying from Hobby to San Diego

Flights from the other most popular airlines that fly from Hobby to San Diego according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.