Route Price Intelligence
Cheap Flights From Houston to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
San Juan just dropped to $217 round trip from Houston, 44% off the typical fare and not far from the all-time low of $159. No passport required, and dates are open across the fall and winter, prime beach season in Puerto Rico. Old San Juan's cobblestone streets and easy island-hopping make this one of the most bookable Caribbean deals on the board this week.
✓ 14 date combinations found at this price
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Best Time to Fly from Houston to San Juan
The cheapest time to fly from Houston to San Juan is typically October, when fares average around $367. The most expensive month tends to be July at around $496. For the best deals, consider flying in October, September, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route