Cheap flights from Houston George Bush Intcntl Airport to San Juan from $100

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $324.

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Houston George Bush Intcntl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $500. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $590.

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $257. Flights in the evening are often more expensive with an average ticket price of $497.

Fly from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl for the best Houston George Bush Intcntl - San Juan Luis Munoz Marin Intl flight prices

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Houston George Bush Intcntl Airport for as low as $291 on momondo.

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport.

As of February 2026, prices for Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

Frontier and Spirit Airlines are the most popular carriers operating from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl

United Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 5 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

Miami (MIA) was the most common stop: 69% of momondo users choosing 1-stop flights on this route connected there.

Flights via Orlando (MCO) offer the lowest average round-trip price of $242.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 05m.

Baltimore (BWI) has the shortest average layover time for this route: 1h 08m.

The number of flights available between Houston George Bush Intcntl Airport and San Juan Luis Munoz Marin Intl Airport is 6 per day as of February 2026. The most frequent departure time is 10:00AM, with 39% of daily flights leaving at noon.

As of February 2026, there are 42 flights per week flying from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.