In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What are the most popular airlines that fly from Galveston to San Juan Luis Munoz Marin Intl Airport?

American Airlines, Delta and Frontier are the most popular airlines when flying from Galveston to San Juan Luis Munoz Marin Intl Airport.

What is the cheapest month to fly from Galveston to San Juan Luis Munoz Marin Intl Airport?

Our data shows that October tends to be the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport from Galveston. Users have commonly found prices around $342 for the month, but tickets can be as low as $108. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Galveston to Luis Munoz Marin Intl that include hotel bookings?

Yes. In addition to deals on Galveston to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Galveston to Luis Munoz Marin Intl?

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

Can I find deals for business class flights from Galveston to Luis Munoz Marin Intl?

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

$98+ Cheap Flights from Galveston to San Juan Luis Munoz Marin Intl Airport

Q: How much does it cost to fly round-trip from Galveston to San Juan Luis Munoz Marin Intl Airport?

Airfare is typical for this route at the moment. Galveston to San Juan Luis Munoz Marin Intl Airport flights typically cost between $212 and $451 in October. The cheapest round-trip price found within the last 3 days was $215 on Delta (Oct 21-Oct 25).

Q: How far in advance should I book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport?

Users have found that booking a flight from Galveston to San Juan Luis Munoz Marin Intl Airport at least 56 days early can save you up to 36% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Galveston to San Juan Luis Munoz Marin Intl Airport for as little as $247 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $381 for flights departing within the next 3 days.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Galveston to Luis Munoz Marin Intl 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 Galveston to San Juan Luis Munoz Marin Intl are usually found in October or January, booked 55 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Galveston to Luis Munoz Marin Intl

Round-trip from	$195 (Southwest)
One-way from	$98 (American Airlines)
Popular in	December
Cheapest in	October
Average price	$344

From Galveston to San Juan Luis Munoz Marin Intl

Search Deals

One-way flight from Galveston to San Juan Luis Munoz Marin Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Galveston to Luis Munoz Marin Intl

Cheapest flights from Galveston to Luis Munoz Marin Intl
Explore the most affordable flight options available from Galveston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Mon 9/226:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Fri 9/263:05 pmSJU - HOU

1 stop18h 26mAmerican Airlines

Deal found 9/13

$215

Wed 9/246:00 amHOU - SJU

2 stops11h 14mAmerican Airlines

Sat 9/273:05 pmSJU - HOU

1 stop18h 24mAmerican Airlines

Deal found 9/14

$225

Sat 9/206:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Sat 9/273:05 pmSJU - HOU

1 stop18h 24mAmerican Airlines

Deal found 9/14

$265

Tue 9/306:00 amHOU - SJU

2 stops11h 14mAmerican Airlines

Fri 10/33:05 pmSJU - HOU

1 stop18h 26mAmerican Airlines

Deal found 9/13

$280

Mon 9/226:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Thu 9/253:05 pmSJU - HOU

1 stop18h 29mAmerican Airlines

Deal found 9/13

$287

Sun 9/288:32 pmHOU - SJU

1 stop16h 43mAmerican Airlines

Sat 10/43:05 pmSJU - HOU

1 stop18h 24mAmerican Airlines

Deal found 9/14

$292

Sun 10/510:05 amHOU - SJU

1 stop9h 35mSouthwest

Thu 10/91:05 pmSJU - HOU

1 stop9h 30mSouthwest

Deal found 9/13

$295

Fri 9/196:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Fri 9/263:05 pmSJU - HOU

1 stop18h 26mAmerican Airlines

Deal found 9/14

$300

Tue 11/116:00 amHOU - SJU

2 stops9h 52mAmerican Airlines

Tue 11/187:15 amSJU - HOU

1 stop10h 39mAmerican Airlines

Deal found 9/14

$315

Best flights from Galveston to Luis Munoz Marin Intl
Discover carefully curated flight deals from Galveston to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Mon 10/68:00 pmHOU - SJU

1 stop12h 55mSouthwest

Thu 10/91:05 pmSJU - HOU

1 stop9h 30mSouthwest

Deal found 9/14

$295

Sun 2/810:30 amHOU - SJU

1 stop8h 00mDelta

Thu 2/126:15 amSJU - HOU

1 stop8h 06mDelta

Deal found 9/13

$395

Tue 10/146:00 amHOU - SJU

2 stops11h 25mAmerican Airlines

Tue 10/217:00 amSJU - HOU

2 stops10h 09mAmerican Airlines

Deal found 9/14

$395

Mon 10/610:00 amHOU - SJU

1 stop5h 40mSouthwest

Fri 10/103:35 pmSJU - HOU

1 stop6h 40mSouthwest

Deal found 9/13

$395

Tue 2/246:00 amHOU - SJU

1 stop9h 12mDelta

Sat 2/286:15 amSJU - HOU

1 stop12h 17mDelta

Deal found 9/13

$395

Thu 10/28:32 pmHOU - SJU

1 stop16h 43mAmerican Airlines

Fri 10/103:10 pmSJU - HOU

1 stop7h 52mAmerican Airlines

Deal found 9/14

$410

Sat 10/2510:30 amHOU - SJU

1 stop12h 15mSouthwest

Mon 10/275:50 amSJU - HOU

2 stops11h 50mSouthwest

Deal found 9/13

$395

Tue 10/1411:35 amHOU - SJU

2 stops10h 10mSouthwest

Tue 10/2110:50 amSJU - HOU

1 stop10h 35mSouthwest

Deal found 9/14

$395

Thu 10/233:05 pmHOU - SJU

1 stop5h 50mSouthwest

Mon 10/278:20 pmSJU - HOU

1 stop12h 30mSouthwest

Deal found 9/14

$395

Thu 10/233:05 pmHOU - SJU

1 stop7h 45mSouthwest

Sat 11/15:45 amSJU - HOU

2 stops14h 35mSouthwest

Deal found 9/14

$395

Wed 10/1511:35 amHOU - SJU

2 stops10h 10mSouthwest

Tue 10/212:45 pmSJU - HOU

1 stop6h 40mSouthwest

Deal found 9/14

$395

Mon 1/192:30 pmHOU - SJU

2 stops8h 10mSouthwest

Thu 1/226:10 amSJU - HOU

2 stops15h 30mSouthwest

Deal found 9/13

$405

Last-minute flights from Galveston to Luis Munoz Marin Intl
Discover last-minute flight deals from Galveston to Luis Munoz Marin Intl. Data last updated September 15, 2025 and is based on user searches.

Fri 9/196:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Fri 9/263:05 pmSJU - HOU

1 stop18h 26mAmerican Airlines

Deal found 9/14

$300

Sat 9/206:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Sat 9/273:05 pmSJU - HOU

1 stop18h 24mAmerican Airlines

Deal found 9/14

$265

Mon 9/226:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Fri 9/263:05 pmSJU - HOU

1 stop18h 26mAmerican Airlines

Deal found 9/13

$215

Mon 9/226:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Thu 9/253:05 pmSJU - HOU

1 stop18h 29mAmerican Airlines

Deal found 9/13

$287

Wed 9/246:00 amHOU - SJU

2 stops11h 14mAmerican Airlines

Sat 9/273:05 pmSJU - HOU

1 stop18h 24mAmerican Airlines

Deal found 9/14

$225

Sun 9/288:32 pmHOU - SJU

1 stop16h 43mAmerican Airlines

Sat 10/43:05 pmSJU - HOU

1 stop18h 24mAmerican Airlines

Deal found 9/14

$292

Tue 9/306:00 amHOU - SJU

2 stops11h 14mAmerican Airlines

Fri 10/33:05 pmSJU - HOU

1 stop18h 26mAmerican Airlines

Deal found 9/13

$280

Sun 10/510:05 amHOU - SJU

1 stop9h 35mSouthwest

Thu 10/91:05 pmSJU - HOU

1 stop9h 30mSouthwest

Deal found 9/13

$295

Thu 10/163:05 pmHOU - SJU

1 stop5h 50mSouthwest

Thu 10/305:50 amSJU - HOU

2 stops11h 50mSouthwest

Deal found 9/13

$340

One-way flights from Galveston to Luis Munoz Marin Intl
Search for one-way flight options from Galveston to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Tue 10/286:00 amHOU - SJU

2 stops8h 54mAmerican Airlines

Deal found 9/14

$98

Wed 9/246:00 amHOU - SJU

2 stops11h 14mAmerican Airlines

Deal found 9/13

$100

Sun 10/1910:13 amHOU - SJU

1 stop10h 46mDelta

Deal found 9/14

$108

Mon 9/296:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Deal found 9/14

$121

Sat 9/206:00 amHOU - SJU

1 stop7h 15mAmerican Airlines

Deal found 9/13

$123

Sun 11/1610:11 amHOU - SJU

2 stops11h 47mAmerican Airlines

Deal found 9/14

$148

Mon 11/106:00 amHOU - SJU

2 stops15h 58mAmerican Airlines

Deal found 9/14

$154

Mon 11/102:32 pmHOU - SJU

1 stop6h 41mDelta

Deal found 9/13

$158

Wed 10/296:00 amHOU - SJU

1 stop7h 25mAmerican Airlines

Deal found 9/14

$163

Fri 11/146:37 pmHOU - SJU

2 stops17h 06mAmerican Airlines

Deal found 9/13

$182

Fri 11/286:10 pmHOU - SJU

1 stop16h 14mAvelo Airlines

Deal found 9/14

$196

Cheapflights Fare Finder

Use the filters below to find and compare flights from Galveston to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 10/6

8:00 pm-9:55 am

1 stop12h 55m

San Juan Luis Munoz Marin Intl

Thu 10/9

1:05 pm-9:35 pm

1 stop9h 30m

$295

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Sun 2/8

10:30 am-8:30 pm

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Thu 2/12

6:15 am-12:21 pm

1 stop8h 06m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Tue 10/14

6:00 am-6:25 pm

2 stops11h 25m

San Juan Luis Munoz Marin Intl

Tue 10/21

7:00 am-4:09 pm

2 stops10h 09m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 10/6

10:00 am-4:40 pm

1 stop5h 40m

San Juan Luis Munoz Marin Intl

Fri 10/10

3:35 pm-9:15 pm

1 stop6h 40m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Tue 2/24

6:00 am-5:12 pm

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:15 am-4:32 pm

1 stop12h 17m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Sat 10/25

10:30 am-11:45 pm

1 stop12h 15m

San Juan Luis Munoz Marin Intl

Mon 10/27

5:50 am-4:40 pm

2 stops11h 50m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Tue 10/14

11:35 am-10:45 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Tue 10/21

10:50 am-8:25 pm

1 stop10h 35m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Thu 10/23

3:05 pm-9:55 pm

1 stop5h 50m

San Juan Luis Munoz Marin Intl

Mon 10/27

8:20 pm-7:50 am

1 stop12h 30m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Thu 10/23

3:05 pm-11:50 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Sat 11/1

5:45 am-7:20 pm

2 stops14h 35m

$395

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Wed 10/15

11:35 am-10:45 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Tue 10/21

2:45 pm-8:25 pm

1 stop6h 40m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 21 results

Best time to book a flight from Galveston to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Galveston 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 Galveston to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport?

The best time to book flights from Galveston to San Juan Luis Munoz Marin Intl Airport is 55 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 Galveston to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Galveston to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 G4L to SJU?

When flying from Galveston to San Juan Luis Munoz Marin Intl Airport, 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 Galveston to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their Galveston to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon 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 Galveston to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Galveston to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,245 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,931 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,016 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,173 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Galveston to San Juan Luis Munoz Marin Intl Airport?
Airlines like Southwest and Delta fly from Galveston to San Juan Luis Munoz Marin Intl Airport in about 8h. The time it takes to get you to your destination can typically vary by up to 4h 55m. Galveston and San Juan Luis Munoz Marin Intl Airport are separated by a distance of 1994 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Galveston to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Galveston to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Galveston to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Luis Munoz Marin Intl.
Can I find deals for business class flights from Galveston to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Galveston to Luis Munoz Marin Intl 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 Galveston to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Galveston to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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

Dorado

Fajardo

Rio Grande

Luquillo

Humacao

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Galveston to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$108	Average$398	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$120	Average$274	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$125	Average$272	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$165	Average$569	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$175	Average$426	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$191	Average$488	FlexibilityNo cancel fee	On-time69%

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.

$98+ Cheap flights from Galveston, TX to Luis Munoz Marin Intl (SJU)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Galveston to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Galveston to San Juan Luis Munoz Marin Intl are usually found in October or January, booked 55 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Galveston to Luis Munoz Marin Intl

Keep the following information in mind while searching for Galveston to Luis Munoz Marin Intl flight deals. Data was last updated September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Galveston to Luis Munoz Marin Intl

Cheapest flights from Galveston to Luis Munoz Marin IntlExplore the most affordable flight options available from Galveston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Galveston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Galveston to San Juan Luis Munoz Marin Intl Airport that are best for you.

Best time to book a flight from Galveston to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Galveston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Galveston to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Luis Munoz Marin Intl. Price data was last updated on September 12, 2025.

What is the cheapest month to book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport?

What is the cheapest time of day to fly from G4L to SJU?

Find hourly flight availability from Galveston to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

What is the cheapest day to fly from Galveston to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

How much does it cost to fly round-trip from Galveston to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Galveston to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Galveston to San Juan Luis Munoz Marin Intl Airport?

Can I find deals for flights from Galveston to Luis Munoz Marin Intl that include hotel bookings?

How can I find direct flights from Galveston to Luis Munoz Marin Intl?

Can I find deals for business class flights from Galveston to Luis Munoz Marin Intl?

What is the cheapest month to book a flight from Galveston to San Juan Luis Munoz Marin Intl Airport?

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

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.

Alternative routes for Galveston to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Galveston to Luis Munoz Marin Intl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Galveston to Luis Munoz Marin Intl
Explore the most affordable flight options available from Galveston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.