Cheap flights from Houston to San Juan from $94

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Cheap Houston - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Houston to San Juan

Southwest Airlines
Thu, 09/10 (HOU) Houston -> (SJU) San Juan
Direct
Southwest Airlines
Mon, 09/14 (SJU) San Juan -> (HOU) Houston
Direct

Price found 3 days ago
from $139
Frontier Airlines
Fri, 07/17 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Mon, 07/20 (SJU) San Juan -> (HOU) Houston
Direct

Price found 6 days ago
from $150
Frontier Airlines
Sat, 07/18 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Sun, 08/02 (SJU) San Juan -> (HOU) Houston
Direct

Price found 10 days ago
from $150
Frontier Airlines
Fri, 07/17 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Sun, 08/02 (SJU) San Juan -> (HOU) Houston
Direct

Price found 12 days ago
from $164
Frontier Airlines
Wed, 07/22 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Sun, 07/26 (SJU) San Juan -> (HOU) Houston
Direct

Price found 3 days ago
from $173
Frontier Airlines
Sat, 08/08 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Wed, 08/12 (SJU) San Juan -> (HOU) Houston
Direct

Price found 15 days ago
from $176
Southwest Airlines
Sat, 09/19 (HOU) Houston -> (SJU) San Juan
Direct
Southwest Airlines
Mon, 09/21 (SJU) San Juan -> (HOU) Houston
Direct

Price found 11 days ago
from $180
Frontier Airlines
Fri, 07/03 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Mon, 07/06 (SJU) San Juan -> (HOU) Houston
Direct

Price found 12 days ago
from $182
Frontier Airlines
Wed, 07/01 (HOU) Houston -> (SJU) San Juan
Direct

Price found 7 days ago
from $101
United
Sat, 07/18 (HOU) Houston -> (SJU) San Juan
Direct

Price found Yesterday
from $113
Southwest Airlines
Fri, 07/24 (HOU) Houston -> (SJU) San Juan
Direct

Price found 4 days ago
from $137
United
Mon, 07/06 (HOU) Houston -> (SJU) San Juan
Direct

Price found 7 days ago
from $147
Southwest Airlines
Thu, 09/10 (HOU) Houston -> (SJU) San Juan
Direct
Southwest Airlines
Mon, 09/14 (SJU) San Juan -> (HOU) Houston
Direct

Price found 3 days ago
from $139
Frontier Airlines
Fri, 07/17 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Mon, 07/20 (SJU) San Juan -> (HOU) Houston
Direct

Price found 6 days ago
from $150
Frontier Airlines
Sat, 07/18 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Sun, 08/02 (SJU) San Juan -> (HOU) Houston
Direct

Price found 10 days ago
from $150
Frontier Airlines
Fri, 07/17 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Sun, 08/02 (SJU) San Juan -> (HOU) Houston
Direct

Price found 12 days ago
from $164
Frontier Airlines
Wed, 07/22 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Sun, 07/26 (SJU) San Juan -> (HOU) Houston
Direct

Price found 3 days ago
from $173
Frontier Airlines
Sat, 08/08 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Wed, 08/12 (SJU) San Juan -> (HOU) Houston
Direct

Price found 15 days ago
from $176
Southwest Airlines
Sat, 09/19 (HOU) Houston -> (SJU) San Juan
Direct
Southwest Airlines
Mon, 09/21 (SJU) San Juan -> (HOU) Houston
Direct

Price found 11 days ago
from $180
Frontier Airlines
Fri, 07/03 (HOU) Houston -> (SJU) San Juan
Direct
Frontier Airlines
Mon, 07/06 (SJU) San Juan -> (HOU) Houston
Direct

Price found 12 days ago
from $182

Info about flights from Houston to San Juan

Some useful info about flights from Houston to San Juan to help you plan your next trip

Best price last 15 days $94
Average flight duration 4h 18m
Cheapest month January
Average number of flights per week 11
First flight time 05:00
Last flight time 23:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Houston - San Juan

Airlines providing flights to San Juan from Houston

What’s the price of flying from Houston to San Juan?

It depends. Prices for flights from Houston to San Juan fluctuate based on several factors.

The lowest fare seen in the past 15 days was $94.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Exploring all airports near Houston and San Juan

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Houston: One more option exists beyond Houston - William P. Hobby, George Bush Intercontinental.
  • Airports in San Juan: Try also checking Isla Grande along with San Juan - Luis Muñoz Marín.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Houston - William P. Hobby to San Juan - Luis Muñoz Marín

Plan your perfect flight from Houston to San Juan

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Delta, United, American, and more.

Other popular destinations

Planning a trip to Puerto Rico? Other frequent searches include: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.

Frequently Asked Questions

Frequently asked questions about flights from Houston to San Juan.

How much does an airline ticket from Houston to San Juan cost?

The lowest price recorded in the last 15 days for a flight from Houston to San Juan is $94.

How far is Houston from San Juan?

Houston is about 1995 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Houston?

Houston has another airport: George Bush Intercontinental.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Houston to San Juan?

The best time to book a flight from Houston to San Juan is 1 month in advance, while the worst time is 35 weeks in advance.

What is the cheapest month to fly from Houston to San Juan?

The cheapest month to fly from Houston to San Juan is January.

What is the most expensive month to fly from Houston to San Juan?

The most expensive month to fly from Houston to San Juan is November.

What is the best day of the week to fly from Houston to San Juan?

For flights from Houston to San Juan Friday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.