Cheap flights from Houston, TX to San Juan, undefined
Flights starting at $66. Choose between Spirit Airlines, Frontier Airlines, or United Airlines to find the best price.
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Tips to know when travelling to San Juan
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
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Direct flights | 2 | 2 | 2 | 2 | 3 | 3 | 3 |
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Houston to San Juan
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
JetBlue Airways | JBU | B6 | Yes | Opens 24 days before flight Closes 2 hours before flight |
American Airlines | AAL | AA | Yes | No |
United States COVID-19 travel restrictions

Most travelers from Houston, IAH can enter Puerto Rico, but there are restrictions.
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
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Flights to San Juan
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Popular routes
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Airports near Houston
- George Bush Intercontinental
- Austin–Bergstrom International
- William P. Hobby
- Victoria Regional
- Lake Charles Regional
- Jack Brooks Regional
- Easterwood
Airports near San Juan
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