€597 Cheap Flights Houston to San Diego (HOU-SAN)

View €597 flight on Mon, 29 Dec 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to San Diego Intl. Airport (SAN)

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Cheap flights from Houston to San Diego (HOU-SAN)

Prices were available within the past 7 days and start at €597 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (HOU) to San Diego (SAN)

February is typically the cheapest month to fly

From €80 - €329 per traveller.

Frequently asked questions

How much is a flight from William P. Hobby Airport to San Diego Airport?
The lowest price advertised for a round-trip journey from William P. Hobby Airport (HOU) to San Diego Airport is . But you better get a move on. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HOU to San Diego Intl. Airport (SAN)?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from William P. Hobby Airport to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HOU to SAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from William P. Hobby Airport to San Diego Airport?
The flight distance between William P. Hobby Airport and San Diego Airport is 2,100 kilometres. Bring a drink, a snack and a laptop filled with movies. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from William P. Hobby Airport to San Diego Intl. Airport (SAN)?
Flying nonstop from William P. Hobby Airport to SAN is a breeze with Southwest Airlines (WN). This popular airline operates 43 flights each month.
Are William P. Hobby Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from William P. Hobby Airport to SAN at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
William P. Hobby
Destination airport
San Diego Intl.
Distance
2096 km
Average flight time
2 hours 7 mins

Book with confidence

Perfect flights from Houston to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible William P. Hobby to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from €597 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.
Perfect flights from Houston to San Diego

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