$78+ Cheap flights from Puerto Rico to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Puerto Rico to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Houston
Keep the following information in mind while searching for Puerto Rico to Houston flight deals. Data was last updated June 12, 2025.
Round-trip from | $165 (United Airlines) |
|---|---|
One-way from | $78 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $404 |
Find flight deals from Puerto Rico to Houston
Cheapest flights from Puerto Rico to HoustonExplore the most affordable flight options available from Puerto Rico to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Puerto Rico to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This eDestinos deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Puerto Rico to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 9/19
1:05 am-10:50 am
1 stop10h 45m
Houston George Bush Intcntl
Sat 9/27
5:00 am-2:44 pm
1 stop8h 44m
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Sat 6/28
8:24 pm-7:48 am
1 stop12h 24m
Houston George Bush Intcntl
Sat 7/5
6:32 pm-11:59 pm
Nonstop4h 27m
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 9/12
9:39 pm-10:00 am
1 stop13h 21m
Houston George Bush Intcntl
Tue 9/16
4:43 pm-2:34 am
1 stop8h 51m
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Thu 8/28
4:12 pm-7:56 pm
Nonstop4h 44m
Houston George Bush Intcntl
Mon 9/1
6:05 am-2:26 pm
1 stop7h 21m
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Thu 10/2
1:36 pm-10:00 pm
2 stops9h 24m
Houston George Bush Intcntl
Tue 10/7
5:00 am-4:20 pm
2 stops10h 20m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Fri 8/29
11:10 am-10:50 pm
1 stop12h 40m
Houston Hobby
Mon 9/1
5:30 am-3:10 pm
1 stop8h 40m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Tue 6/17
12:59 am-9:43 am
1 stop9h 44m
Houston Hobby
Mon 6/23
8:23 pm-5:06 am
1 stop7h 43m
AguadillaHouston
BQN - IAH
BQNIAH
Aguadilla Borinquen
Thu 10/30
2:59 am-3:32 pm
1 stop13h 33m
Houston George Bush Intcntl
Fri 11/7
6:00 am-2:48 am
2 stops18h 48m
AguadillaHouston
BQN - IAH
BQNIAH
Aguadilla Borinquen
Mon 11/3
1:09 am-8:50 pm
2 stops21h 41m
Houston George Bush Intcntl
Mon 11/10
1:31 pm-11:57 pm
1 stop8h 26m
AguadillaHouston
BQN - IAH
BQNIAH
Aguadilla Borinquen
Fri 7/25
11:11 am-11:25 pm
1 stop13h 14m
Houston George Bush Intcntl
Mon 7/28
3:16 pm-2:01 am
1 stop9h 45m
Best time to book a flight from Puerto Rico to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Puerto Rico with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Houston
What is the cheapest month to book a flight from Puerto Rico to Houston?
Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Houston (average of $230). Flying from Puerto Rico to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PR to HOU?
Find hourly flight availability from Puerto Rico to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Houston as you normally would.
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated June 12, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines from Puerto Rico to Houston have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
John,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Puerto Rico to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Puerto Rico to Houston
Discover the top 6 airlines that operate flights from Puerto Rico to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$242 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$142 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$215 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$494 | FlexibilityNo cancel fee | On-time63% |