
Popular airlines from George Bush Intercontinental Airport (IAH) to Luis Munoz Marin Intl. Airport (SJU)
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- United
United
- American Airlines
American Airlines
- Delta
Delta
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Cheap Flights from Houston (IAH) to San Juan (SJU)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Houston (IAH) to San Juan (SJU)
February is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | George Bush Intercontinental |
Destination airport | Luis Munoz Marin Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | AU$410 |
Distance | 3208 km |
Average flight time | 5 hours 35 mins |
Your quick guide to flights from Houston to San Juan
Pick up great flights from Houston to San Juan
With Expedia, you have your pick of 10 flights a day with 20 airlines covering flights from Houston to San Juan. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to San Juan that take around 4 hours.
Find cheap flights from Houston to San Juan
From the great flight deals with prices currently ranging from AU$411 to AU$752, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to San Juan around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Juan is normally in August.
Reasons to book your flight from Houston to San Juan with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to San Juan across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Juan right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Houston
- Houston to Flagstaff (IAH - FLG)
- Houston to Newark Liberty Intl. Airport (IAH - EWR)
- Houston to Phoenix (IAH - PHX)
- Houston to Rio de Janeiro (IAH - GIG)
- Houston to New York (IAH - LGA)
- Houston to New York (IAH - JFK)
- Houston to Tokyo (IAH - NRT)
- Houston to Abu Dhabi (IAH - AUH)
- Houston to London (IAH - LHR)
- Houston to Bozeman (IAH - BZN)
- Houston to Brisbane (IAH - BNE)
- Houston to Bogotá (IAH - BOG)
Houston
Alternative Routes
- William P. Hobby Airport (HOU)
- Ellington Field Airport (EFD)
- Eagle Lake Airport (ELA)
- Beaumont Municipal Airport (BMT)
- Easterwood Airport (CLL)
- A L Mangham Jr. Regional Airport (OCH)
- Victoria Regional Airport (VCT)
- Austin-Bergstrom Intl. Airport (AUS)
- Waco Regional Airport (ACT)
- Killeen-Fort Hood Regional Airport (GRK)
Expedia's Latest Trends
- Dallas-Fort Worth Intl. to Brisbane
- Perth to Dallas-Fort Worth Intl.
- Tullamarine to Dallas-Fort Worth Intl.
- Tullamarine to Austin-Bergstrom Intl.
- Los Angeles Intl. to San Antonio Intl.
- John Murtha Johnstown - Cambria County to Dallas-Fort Worth Intl.
- Brisbane to Dallas-Fort Worth Intl.
- Austin-Bergstrom Intl. to Nashville Intl.
- Dallas-Fort Worth Intl. to Orlando Intl.
- Dallas-Fort Worth Intl. to William P. Hobby
- Dallas-Fort Worth Intl. to Austin-Bergstrom Intl.
- Daniel K. Inouye Intl. to Dallas-Fort Worth Intl.
- Orlando Intl. to Dallas-Fort Worth Intl.
- Los Angeles Intl. to Austin-Bergstrom Intl.
- William P. Hobby to Austin-Bergstrom Intl.
- Dallas-Fort Worth Intl. to Harry Reid Intl.
- Dallas-Fort Worth Intl. to NYC-All Airports
- Dallas-Fort Worth Intl. to Los Angeles Intl.
- Adelaide to Austin-Bergstrom Intl.
- Austin-Bergstrom Intl. to Harry Reid Intl.
- Brisbane to Austin-Bergstrom Intl.
- Kingsford Smith Intl. to Dallas-Fort Worth Intl.
- Kingsford Smith Intl. to San Antonio Intl.
- Los Angeles Intl. to Dallas-Fort Worth Intl.
- Dallas-Fort Worth Intl. to Kingsford Smith Intl.
- Austin-Bergstrom Intl. to Daniel K. Inouye Intl.
- Dallas-Fort Worth Intl. to Tullamarine
- Harry Reid Intl. to Dallas-Fort Worth Intl.
- Perth to Austin-Bergstrom Intl.
- Kingsford Smith Intl. to Austin-Bergstrom Intl.