HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 Wednesday

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 July 2, 2025.

Round-trip from

$165
(Southwest)

One-way from

$108
(Delta)

Popular in

June

Cheapest in

September

Average price

$317
From San Juan to Galveston
Search Deals
One-way flight from San Juan to Galveston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Juan to Galveston

Cheapest flights from San Juan to Galveston
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 July 2, 2025.

This Southwest deal was found by Cheapflights users on 7/1. 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.
Thu 9/188:15 amSJU - HOU
2 stops13h 00mSouthwest
Wed 9/2411:20 amHOU - SJU
1 stop10h 10mSouthwest
Deal found 7/1$165
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 10/21:36 pmSJU - HOU
2 stops11h 12mAmerican Airlines
Tue 10/76:00 amHOU - SJU
2 stops8h 54mAmerican Airlines
Deal found 7/1$168
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 10/212:58 pmSJU - HOU
1 stop10h 26mDelta
Tue 10/76:00 amHOU - SJU
1 stop9h 18mDelta
Deal found 7/1$215

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 July 2, 2025.
Use the filters below to find and compare flights from San Juan to Galveston that are best for you.

Fly from

San Juan

Fly to

Galveston

Route

Depart

Return

Price

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 9/18

2:40 pm-7:55 pm

1 stop6h 15m

Houston Hobby

Wed 9/24

11:20 am-10:30 pm

1 stop10h 10m

$165

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 10/2

1:36 pm-11:48 pm

2 stops11h 12m

Houston Hobby

Tue 10/7

6:00 am-3:54 pm

2 stops8h 54m

$168

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 10/2

12:58 pm-10:24 pm

1 stop10h 26m

Houston Hobby

Tue 10/7

6:00 am-4:18 pm

1 stop9h 18m

$215

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 8/28

12:50 pm-10:31 pm

1 stop10h 41m

$108

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Tue 7/22

6:15 am-7:53 pm

1 stop14h 38m

$148

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 8/7

10:14 pm-7:13 pm

2 stops21h 59m

$157

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Wed 8/13

7:20 am-8:10 pm

2 stops13h 50m

$188

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 7/24

2:42 am-5:19 pm

1 stop15h 37m

$204

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Sat 8/9

4:20 pm-4:30 pm

1 stop25h 10m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 27, 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 July 2, 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.

How much does it cost to fly round-trip from San Juan to Galveston?

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 July 2, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Avelo 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.
Southwest
8.0
Very good
4,272 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,975 reviews
Southwest
8.0
Very good
4,272 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Avelo Airlines
7.4
Good
Southwest
8.0
Very good
4,272 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
340 reviews
Southwest
8.0
Very good
4,272 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • What are the cheapest airlines to fly from San Juan to Galveston one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from San Juan to Galveston for a low price.

  • What are the cheapest flights from San Juan to Galveston?

    While on average a flight from San Juan to Galveston is generally $323, our data shows the cheapest flight currently is $142. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Houston Hobby), you can expect to pay $157 for that flight.

  • Can I find deals for flights from San Juan to Galveston that include hotel bookings?

    Yes. In addition to deals on San Juan to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Galveston.

  • Can I find deals for business class flights from San Juan to Galveston?

    Yes. Cheapflights offers flight deals from San Juan to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$228FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$103Average$241FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$142FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$210Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$215Average$446FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$494FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.