starting at $190
starting at $153
starting at $89
starting at $98
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Houston to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Houston to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Houston to San Juan:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 4 airlines operate flights from Houston to San Juan, including United Airlines, Southwest Airlines, Spirit Airlines, and Frontier Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $89, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $190
starting at $153
starting at $89
starting at $98
Houston — San Juan
07/03/2026
Departure
Direct flight
UA1192
starting at $429
Houston — San Juan
07/08/2026
Departure
Direct flight
WN104
starting at $153
Houston — San Juan
07/08/2026
Departure
Direct flight
UA701
starting at $217
Houston — San Juan
07/14/2026
Departure
Direct flight
UA1192
starting at $190
Houston — San Juan
07/16/2026
Departure
Direct flight
UA701
starting at $272
Houston — San Juan
02/04/2026
Departure
Direct flight
UA1192
starting at $373
Houston — San Juan
02/16/2026
Departure
Direct flight
UA1192
starting at $379
Houston — San Juan
02/18/2026
Departure
Direct flight
UA1192
starting at $332
Houston — San Juan
02/25/2026
Departure
Direct flight
UA1192
starting at $332
Houston — San Juan
04/06/2026
Departure
Direct flight
UA1192
starting at $434
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Houston to San Juan departs on 02/17/2026, is operated by Spirit Airlines and costs $89
The cheapest roundtrip flight from Houston to San Juan departs on 02/07/2026, is operated by Spirit Airlines and costs $160
Fastest flight from Houston to San Juan takes 4h 25m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Fr
The distance between Houston and San Juan is 3213km (1992 miles). There are 16 direct flights from Houston to San Juan. The time difference between Houston and San Juan is 2h. Flights from Houston begin at 10:10 AM. The latest flight from Houston departs at 3:04 PM
The cheapest flight ticket from Houston to San Juan according to data for the last 48 hours costs $89
Often the best time to buy tickets from Houston to San Juan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to San Juan can be found flying in these months: February, April, May.
The fastest flights from Houston to San Juan start from 4 hours 25 minutes in the air.
The following airlines operate direct flights on the route Houston — San Juan: United Airlines, Southwest Airlines
The cost of a one-way flight from Houston to San Juan ranges from $98 (February 2026) to $153 (July 2026). On average, the ticket price is about $126–$131.
We couldn't find any special offers for flights from Houston to San Juan