Cheap US$92 Flights From Houston to Puerto Rico
Easily compare flights from Houston to Puerto Rico and find the cheapest tickets available!
Houston
San Juan
From US$415
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Houston
Aguadilla
From US$337
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Houston
Ponce
From US$180
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Houston
Culebra
From US$565
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Houston
Mayaguez
From US$401
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Houston
Vieques
From US$492
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Flying From Houston to Puerto Rico: What You Need to Know
| Cheapest one-way flight price | US$92 |
|---|---|
| Cheapest return ticket price | US$186 |
| Cheapest month | October |
| Peak season for travel | January |
| Popular airline | Frontier Airlines |
Compare multiple airlines at once to find the best flight deals from Houston to Puerto Rico.
Airlines Flying From Houston to Puerto Rico
Frontier Airlines Search Flights From Houston to Puerto Rico
Easily compare flights from Houston to Puerto Rico and find the cheapest tickets available!
Find the Cheapest Flights to Puerto Rico From Houston
Looking for cheap flights from Houston to Puerto Rico? Check out prices for the next 90 days, starting at just US$92 for a one-way ticket and US$186 for a round trip.
- Round-trip
- One way
-
- Cheapest nonstop
Tue, May 26IAH|SJUHoustonSan JuanNonstop | United AirlinesMon, Jun 1SJU|IAHSan JuanHoustonNonstop | United AirlinesUS$442 US$53517% off17% offUS$535 US$442 -
Sat, May 23IAH|SJUHoustonSan JuanNonstop | United Airlines
Fri, May 29SJU|IAHSan JuanHoustonNonstop | United AirlinesUS$486 US$5359% off9% offUS$535 US$486
-
Sun, May 24IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Sat, May 30SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$186 US$53565% off65% offUS$535 US$186 -
Mon, May 25IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Sat, May 30SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$22657% offUS$535 US$226
-
Fri, May 29IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Fri, Jun 5SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$23356% offUS$535 US$233
-
Wed, May 27IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Thu, Jun 4SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$24554% offUS$535 US$245
-
Sat, Jul 11IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Thu, Jul 16SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$25552% offUS$535 US$255
-
Tue, Jun 30IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Wed, Jul 8SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$26251% offUS$535 US$262
-
Fri, Jun 5IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Tue, Jun 9SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$26451% offUS$535 US$264
-
Thu, Jul 9IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Thu, Jul 16SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$26550% offUS$535 US$265
-
Sat, Jun 6IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Sat, Jun 13SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$26950% offUS$535 US$269
-
Tue, Jun 2IAH|SJUHoustonSan Juan1 stop | Frontier Airlines
Wed, Jun 3SJU|IAHSan JuanHouston1 stop | Frontier AirlinesUS$27050% offUS$535 US$270
-
Wed, May 20HOU|SJUHoustonSan Juan1 stop | Normal Airline
Fri, May 22SJU|HOUSan JuanHoustonNonstop | Normal AirlineFind more flightsFind more flights
-
Sat, May 23IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$92 US$30970% off70% offUS$309 US$92
-
Sun, Jun 7IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$117 US$30962% off62% offUS$309 US$117
-
Sat, Jun 13IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$120 US$30961% off61% offUS$309 US$120
-
Sat, May 30IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$12560% offUS$309 US$125
-
Sun, May 24IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$13057% offUS$309 US$130
-
Sat, Jun 6IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$13256% offUS$309 US$132
-
Thu, Jun 25IAH|PSEHoustonPonce1 stop | Frontier AirlinesUS$13756% offUS$309 US$137
-
Mon, Jun 15IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$13855% offUS$309 US$138
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Sun, Jun 14IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$13955% offUS$309 US$139
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Fri, Jun 12IAH|SJUHoustonSan Juan1 stop | Frontier AirlinesUS$2819% offUS$309 US$281
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Wed, May 20HOU|SJUHoustonSan Juan1 stop | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Houston to Puerto Rico are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
FAQs: Flights From Houston to Puerto Rico
What is the cheapest Houston to Puerto Rico flight route?
The cheapest round-trip flight from Houston to Puerto Rico is on the route from Houston to San Juan, with prices starting at US$144 for round trip between 2025-12-14 and 2025-12-18.When is it the cheapest time to fly from Houston to Puerto Rico?
According to our flights calender over the next 90 days, the cheapest date is on 2026-05-23 for one-way flights.How long does it take to fly to Puerto Rico from Houston?
Based on our flight data, the average flight time from Houston to Puerto Rico is approximately 4 hours 31 minutes based on our most popular routes from Houston to San Juan. The time may also vary depending on your destinations.What is the cheapest airline that flies to Puerto Rico from Houston?
The cheapest airline flying to Puerto Rico from Houston is Frontier Airlines serving route from Houston to San Juan.Where can I fly to Puerto Rico from Houston?
There are direct flights from Houston to Puerto Rico. San Juan, Aguadilla, and Ponce are all popular destinations in Puerto Rico.
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