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Cheap Flights Houston to San Diego (IAH-SAN)

Book with confidence

IAH to SAN Flights

Ready to have the time of your life? When you use Expedia.co.nz to book cheap flights from Houston to San Diego, you can experience all of the attractions this city is famous for, or escape the crowds and explore the outskirts on your own. Our amazing deals on airfare help you save big on tickets, so you can spend more of your hard-earned money enjoying local entertainment options. Even if you seek to score a seat on one of the last-minute IAH to SAN flights, you’ll still save a bundle when compared to the competition.

See for yourself how simple it is to book the holiday of your dreams to San Diego by using our helpful search engine today. We have the largest inventory of flights on the internet, and our intuitive tools make it easy to find affordable airfare at any time of year.

Prefer to fly with a particular airline? Our extensive network of travel partners ensures that you can travel with whichever carrier you prefer. So if you’ve been searching for cheap flights to San Diego from Houston, Expedia.co.nz has exactly what you’re looking for. As the world’s leader in travel, we’re committed to helping you get the best rates around.

Frequently Asked Questions

How much is a flight from Houston Airport to San Diego Intl. Airport (SAN)?

The lowest price advertised for a round-trip journey between Houston Airport and San Diego Airport is . But you better act soon. This price is based on fares offered 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 IAH to San Diego Intl. Airport (SAN)?

Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.

How do I find cheap flights from Houston Airport to San Diego Intl. Airport (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 IAH to San Diego Airport flights, you'll see a "no change fees" filter for you to select.

How far is the flight from IAH to SAN?

The flying distance between George Bush Intercontinental Airport (IAH) (IAH) and San Diego Intl. Airport (SAN) (SAN) is 2 100 kilometres. Work your way through your travel song playlist or finish that novel and the journey will fly by.

Which airlines fly direct from George Bush Intercontinental Airport (IAH) to SAN?

If you're looking to fly straight from Houston Airport to San Diego Airport, United Airlines (UA) is a top option. It operates 121 flights every month between Houston and San Diego.

Are Houston Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?

It is possible to pick up a fantastic last-minute deal from IAH to San Diego Intl. Airport (SAN), but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always seeing the latest offers.

Travel information

Origin airport
George Bush Intercontinental Airport
Destination airport
San Diego Intl. Airport
Distance
2,093 km away
Airlines serving
Alaska Airlines, Frontier Airlines, American Airlines, United, Delta, JetBlue Airways
Popular airline
Alaska Airlines
Average flight time
3 hours 23 mins
*Available to Expedia members.