$78+ 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 8/21. 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 September or August, booked 50 days in advance, depart on a Monday or Friday and return on a Monday
Cheap 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 junio 12, 2025.
Round-trip from | $260 (Southwest) |
|---|---|
One-way from | $78 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $404 |
Find 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 junio 12, 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 junio 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 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 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 San Juan to Galveston 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 junio 12, 2025.
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
vie. 8/29
11:10 am-10:50 pm
1 stop12h 40m
Houston Hobby
lun. 9/1
5:30 am-3:10 pm
1 stop8h 40m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
mar. 6/17
12:59 am-9:43 am
1 stop9h 44m
Houston Hobby
lun. 6/23
8:23 pm-5:06 am
1 stop7h 43m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
sáb. 7/19
12:59 am-5:06 pm
2 stops17h 07m
Houston Hobby
jue. 7/31
5:59 pm-12:28 pm
3 stops41h 29m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
dom. 6/15
1:09 pm-10:24 pm
1 stop10h 15m
Houston Hobby
vie. 6/20
6:00 am-1:30 pm
1 stop6h 30m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
jue. 8/21
2:40 pm-7:55 pm
1 stop6h 15m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
jue. 6/19
6:15 am-6:00 pm
1 stop12h 45m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
mar. 6/17
6:15 am-3:25 pm
1 stop10h 10m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
mié. 7/9
1:37 am-7:13 pm
3 stops42h 36m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
sáb. 8/9
4:20 pm-4:30 pm
1 stop25h 10m
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
dom. 6/22
2:42 am-5:19 pm
1 stop15h 37m
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 June 9, 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, September is the cheapest month in which you can book a flight from San Juan to Galveston (average of $230). Flying from San Juan to Galveston 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 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 junio 12, 2025.
When flying from San Juan to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Galveston by month
Plan your trip to Galveston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Galveston 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 Galveston when rainfall is around 3.2 in.
Temperature in Galveston by month
Plan your trip to Galveston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Galveston, 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 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 junio 12, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines from San Juan to Galveston have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
John,May 2025
PVD - BNA
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
John,May 2025
PVD - BNA
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
John,May 2025
PVD - BNA
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
John,May 2025
PVD - BNA
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
John,May 2025
PVD - BNA
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
John,May 2025
PVD - BNA
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 junio 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% |