
Flights from Houston (IAH) to San Diego (SAN)
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Houston to San Diego Flight Information
Find the Cheapest Flights from Houston (IAH) to San Diego (SAN)
Work hard, travel harder! Wotif brings you the cheapest Houston to San Diego flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top IAH to SAN routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | George Bush Intercontinental |
|---|---|
Origin Airport | |
Origin Airport IATA Code | IAH |
Traveling To | San Diego Intl. |
Destination Airport | |
Destination Airport IATA Code | SAN |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price |
Houston to San Diego Flight Deals from
Considering a quick trip to San Diego, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from IAH to SAN. With heaps of cheap fares from Houston, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to San Diego from Houston
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to San Diego from Houston from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to San Diego in just hour(s) and mins, too.
Snap up great deals on flights to San Diego from Houston
Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Houston to San Diego today!
Find cheap airfares to San Diego from Houston
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Houston and San Diego
- Avoid peak season (prices tend to be lower in )
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to San Diego from Houston with Wotif
Wotif is a super-easy way to find the best flight for you to San Diego. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Houston to San Diego

Sheraton San Diego Resort
Love how clean it was and spacious
Reviewed on 11 Mar 2026

The DEXTRO Little Italy, BW Premier Collection
Awesome for everything we really enjoyed our stay. Parking was close and easy. Rooms clean and easy to locate we love your security card for elevator and parking area. And hotel was close to every thing restaurants parks and FWY. 😊
Reviewed on 12 Mar 2026

Wyndham San Diego Bayside
Room was dirty and AC was broken. They gave us a new room after we spoke with them. Then we went to open the door to the new room and heard people talking as I grabbed the door handle, two men walked out. I complained to the manager and he started arguing with me. This place has really gone down ...
Reviewed on 12 Mar 2026
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^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.