$108+ Cheap flights from San Juan to Galveston, TX
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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Juan to Galveston 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.Cheapflights Tip: The best prices from San Juan to Galveston are usually found in October or September, booked 50 days in advance, depart on a Monday or Friday and return on a Wednesday
Cheap flight deals from San Juan to Galveston
Cheapest flights from San Juan to GalvestonExplore the most affordable flight options available from San Juan to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 7, 2025.
Explore the most affordable flight options available from San Juan to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 7, 2025.
This Southwest deal was found by Cheapflights users on 12/6. 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 Southwest deal was found by Cheapflights users on 12/6. 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 Southwest deal was found by Cheapflights users on 12/5. 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 American Airlines deal was found by Cheapflights users on 12/6. 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 Southwest deal was found by Cheapflights users on 12/5. 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 American Airlines deal was found by Cheapflights users on 12/5. 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 Southwest deal was found by Cheapflights users on 12/6. 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 Delta deal was found by Cheapflights users on 12/4. 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 Southwest deal was found by Cheapflights users on 12/6. 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 American Airlines deal was found by Cheapflights users on 12/5. 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.
Find flight deals from San Juan to Galveston
Keep the following information in mind while searching for San Juan to Galveston flight deals. Data was last updated December 7, 2025.
Round-trip from | $340 (Southwest) |
|---|---|
One-way from | $108 (Southwest) |
Popular in | June |
Cheapest in | October |
Average price | $300 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from San Juan to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Thu 12/25
6:40 am-7:45 pm
2 stops15h 05m
Houston Hobby
Thu 1/1
11:15 am-11:20 pm
1 stop10h 05m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Fri 1/30
7:07 am-4:12 pm
1 stop11h 05m
Houston Hobby
Sun 2/1
6:00 am-3:00 pm
1 stop7h 00m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Mon 12/22
9:50 pm-8:30 am
1 stop12h 40m
Houston Hobby
Tue 1/6
11:20 am-11:10 pm
1 stop9h 50m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Sun 12/21
1:30 am-8:32 am
1 stop9h 02m
Houston Hobby
Fri 1/2
8:16 pm-5:34 am
1 stop7h 18m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Sat 1/17
6:15 am-4:10 pm
1 stop11h 55m
Houston Hobby
Mon 1/19
5:45 am-2:31 pm
1 stop6h 46m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Tue 1/13
5:40 am-11:55 am
1 stop8h 15m
Houston Hobby
Sun 1/18
4:15 pm-12:35 am
1 stop6h 20m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Wed 5/6
5:35 am-2:00 pm
2 stops9h 25m
Houston Hobby
Sat 5/9
5:15 am-12:55 pm
1 stop6h 40m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Thu 2/19
5:35 am-2:50 pm
1 stop11h 15m
Houston Hobby
Mon 2/23
2:30 pm-12:40 am
2 stops8h 10m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Sat 12/13
4:20 pm-7:30 pm
Nonstop5h 10m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Mon 12/15
1:55 pm-10:48 pm
1 stop10h 53m
Best time to book a flight from San Juan to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from San Juan with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Juan to Galveston
How far ahead should I book a flight from San Juan to Galveston?
Use this chart to determine the optimal time to book a round-trip flight from San Juan to Galveston. Price data was last updated on December 5, 2025.
The best time to book flights from San Juan to Galveston is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Juan to Galveston?
Currently, March is the cheapest month in which you can book a flight from San Juan to Galveston (average of $79). Flying from San Juan to Galveston in September is currently the most expensive (average of $172). 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 SJU to G4L?
Find hourly flight availability from San Juan to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 7, 2025.
One of the essential ways to save on airfare from San Juan to Galveston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.
What is the cheapest day to fly from San Juan to Galveston?
Use this chart to determine the cheapest time to fly round-trip from San Juan to Galveston. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Juan to Galveston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Galveston
Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated December 7, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from San Juan to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from San Juan to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Juan to Galveston
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Juan to Galveston
Discover the top 6 airlines that operate flights from San Juan to Galveston. 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 December 7, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$93 | Average$238 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$97 | Average$358 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$234 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$214 | Average$443 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$485 | FlexibilityNo cancel fee | On-time63% |