If you want a cheap flight from San Juan Puerto Rico to Houston, you've got three airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 26 / Jul / 2025.
Houston George Bush Intercontinental Airport is just one of the airports in Houston. If you're not set on a specific airport, try changing your search from Houston George Bush Intercontinental Airport to Houston to see a broader range of flights – they might be cheaper. It usually takes about 7 hrs to fly 3230 km to Houston George Bush Intercontinental Airport.
There are about 15 flights to or via Houston every week, so you have plenty of options. Keep your eye out for flights with American Airlines, Delta Air Lines and United Airlines – these are the most popular airlines for flying to .
If you're planning on going to Houston during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.