₩272,300 Cheap Flights from San Diego (SAN) to Houston (IAH)

View ₩272,300 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from San Diego to Houston (SAN-IAH)

Prices were available within the past 7 days and start at ₩272,300 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 San Diego (SAN) to Houston (IAH)

February is typically the cheapest month to fly

From ₩120,421 - ₩636,537 per traveler.

Frequently asked questions

How much is a flight from SAN to IAH?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between San Diego Intl. Airport (SAN) and George Bush Intercontinental Airport (IAH) start from . Make your booking ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAN to IAH?
The majority of flights can be canceled online, but every airline has its own set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Diego Intl. Airport (SAN) to IAH 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 San Diego Intl. Airport (SAN) to Houston Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Airport to Houston Airport?
Around 2,100 kilometers separates San Diego and Houston, so pack something to help you fill in a few hours. That latest bestseller you've yet to start will be ideal.
Which airlines fly direct from San Diego Intl. Airport (SAN) to Houston Airport?
United Airlines (UA) will fly you from San Diego Intl. Airport (SAN) to IAH comfortably and safely. Take your pick of 121 direct flights each month along this route.
Are San Diego Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a fantastic last-minute deal from SAN to IAH, but it can also be hit-or-miss. As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest assured you're always seeing the latest offers.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
George Bush Intercontinental
Distance
2081 km
Average flight time
6 hours 42 mins

Book with confidence

Book with confidence

San Diego to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Diego to Houston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAN to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind San Diego for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Diego to Houston Flights

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