Cheap flights from Houston to Puerto Rico from $78
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Puerto Rico departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Southwest flights from Houston to Puerto Rico
Our best Southwest deals on Houston to Puerto Rico flight tickets
Southwest![Southwest]()
Aug 18![Southwest]()
Aug 21
HOU5:05 amHouston Hobby
12h 40m
1 stop
SJU6:45 pmSan Juan Luis Munoz Marin Intl
SJU4:05 pmSan Juan Luis Munoz Marin Intl
8h 10m
1 stop
HOU11:15 pmHouston Hobby
Southwest![Southwest]()
Sep 30![Southwest]()
Oct 5
HOU11:25 amHouston Hobby
7h 20m
1 stop
SJU7:45 pmSan Juan Luis Munoz Marin Intl
SJU9:20 pmSan Juan Luis Munoz Marin Intl
11h 25m
1 stop
HOU7:45 amHouston Hobby
Spirit Airlines flights from Houston to Puerto Rico
Our best Spirit Airlines deals on Houston to Puerto Rico flight tickets
Spirit Airlines![Spirit Airlines]()
Jun 29![Spirit Airlines]()
Jul 3
IAH6:15 amHouston George Bush Intcntl
12h 04m
1 stop
SJU7:19 pmSan Juan Luis Munoz Marin Intl
SJU11:43 amSan Juan Luis Munoz Marin Intl
4h 45m
IAH3:28 pmHouston George Bush Intcntl
Spirit Airlines![Spirit Airlines]()
Jul 8![Spirit Airlines]()
Jul 15
IAH6:10 amHouston George Bush Intcntl
16h 55m
1 stop
SJU12:05 amSan Juan Luis Munoz Marin Intl
SJU11:34 amSan Juan Luis Munoz Marin Intl
4h 45m
IAH3:19 pmHouston George Bush Intcntl
See travel insights to Puerto Rico from
How to get the cheapest flight ticket from Houston to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
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Other information
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in September, then you should wait until October to fly from Houston, when ticket prices are also cheap, with an average price of $285.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Houston is on a Friday. momondo users have found tickets for Friday departures for as low as $590. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $640.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Our most recent data shows that the best time of day to fly to Puerto Rico is at noon. Flights from Houston to Puerto Rico during this time can be as low as $258. In contrast, the most expensive time of day to depart to Puerto Rico is in the evening when prices are around $512.
What is the cheapest Houston to Puerto Rico flight route?
Fly from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl for the best Houston - Puerto Rico flight prices
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Houston when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $328 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Houston for as low as $261 on momondo.
What cabin class options are available on Houston to Puerto Rico flights?
There are 4 cabin classes available to choose from on Houston to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston to Puerto Rico?
Southwest, United Airlines, and American Airlines are the most popular carriers operating from Houston to Puerto Rico
What airlines fly to Puerto Rico?
Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Puerto Rico from Houston according to our data. Spirit Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
How many flights depart from Houston to Puerto Rico on average per day?
The number of flights available between Houston and Puerto Rico is 11 per day as of June 2025. The most frequent departure time is 3:00PM, with 40% of daily flights leaving in the afternoon.
How many flights depart from Houston to Puerto Rico on average per week?
The number of flights available between Houston and Puerto Rico is 78 per week as of June 2025. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.
Cheap Houston to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Puerto Rico
Best Price Found | $78 |
|---|---|
Fastest flight time | 4h 10m |
Direct flights | Every day |
Airports in Puerto Rico | 2 airports |
When did momondo last update prices for flights from Houston to Puerto Rico?
Prices for flights from Houston to Puerto Rico refresh daily.
How many operators does momondo search for flights from Houston to Puerto Rico?
There are 6 operators available for flights from Houston to Puerto Rico as of June 2025.
How old do you have to be to fly from Houston to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to Puerto Rico
Compare and see reviews for airlines that fly from Houston to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $122 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $230 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Puerto Rico?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Houston to Puerto Rico with flexible booking policies on momondo?
All flight searches from Houston to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Houston to Puerto Rico?
Once all potential Houston to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Houston to Puerto Rico right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Houston to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.
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