What are the cheapest airlines flying from Huntsville to San Juan Luis Munoz Marin Intl Airport round-trip?

Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $335. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $360 and $392, respectively. These flights start at 50% lower than the current average price 3 months from now.

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

Travelers seeking maximum savings on their Huntsville to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday afternoons 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.

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 Huntsville to San Juan Luis Munoz Marin Intl Airport?

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

What is the cheapest day to fly round-trip from Huntsville to San Juan Luis Munoz Marin Intl Airport?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 89% when planning your travel around this day of the week.

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

The best pricing can be found in the month of February. Prices to San Juan Luis Munoz Marin Intl Airport from Huntsville average $676. You can even find prices in February for less than $676, as users have found deals to San Juan Luis Munoz Marin Intl Airport from as low as $324. The month of August appears to be one of the more expensive times to travel to San Juan Luis Munoz Marin Intl Airport from Huntsville. Flying in the targeted month can save you up to 105%.

What airport do you fly from for flights from Huntsville to San Juan Luis Munoz Marin Intl?

Huntsville (HSV), located 12.4 mi from the city center, is the airport you fly out of when you book flights from Huntsville to San Juan Luis Munoz Marin Intl. 3 airlines have flights from Huntsville to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Huntsville to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

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

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

How can I find direct flights from Huntsville 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 Huntsville to Luis Munoz Marin Intl.

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

Yes. Cheapflights offers flight deals from Huntsville 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.

$218+ Flights from Huntsville to San Juan Luis Munoz Marin Intl Airport

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Cheap flight deals from Huntsville to Luis Munoz Marin Intl

Round-trip from	$345 (Delta)
One-way from	$218 (United Airlines)
Popular in	August
Cheapest in	February
Average price	$1,388

From Huntsville to San Juan Luis Munoz Marin Intl

Search Deals

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

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Highest demand for flights based on searches. 26% potential increase in price ($249 potential increase over avg. RT price).

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Cheapest flight prices on average. 10% potential price decrease ($65 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Huntsville to Luis Munoz Marin Intl

Cheapest flights from Huntsville to Luis Munoz Marin Intl
Explore the most affordable flight options available from Huntsville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

mié. 10/295:02 amHSV - SJU

2 stops12h 23mAmerican Airlines

sáb. 11/84:44 pmSJU - HSV

1 stop9h 00mAmerican Airlines

Deal found 8/14

$390

vie. 9/2610:14 amHSV - SJU

2 stops12h 23mAmerican Airlines

lun. 9/293:05 pmSJU - HSV

1 stop9h 12mAmerican Airlines

Deal found 8/13

$405

dom. 10/57:10 pmHSV - SJU

2 stops16h 34mAmerican Airlines

sáb. 10/113:34 pmSJU - HSV

1 stop8h 50mAmerican Airlines

Deal found 8/14

$430

lun. 9/15:11 amHSV - SJU

1 stop8h 14mAmerican Airlines

vie. 9/127:05 pmSJU - HSV

2 stops16h 54mAmerican Airlines

Deal found 8/14

$465

mié. 10/2911:09 amHSV - SJU

1 stop8h 17mUnited Airlines

vie. 11/72:05 amSJU - HSV

2 stops12h 35mUnited Airlines

Deal found 8/13

$484

jue. 11/201:00 pmHSV - SJU

1 stop6h 32mAmerican Airlines

mar. 11/256:00 amSJU - HSV

2 stops9h 54mAmerican Airlines

Deal found 8/14

$520

vie. 12/127:16 pmHSV - SJU

1 stop16h 09mAmerican Airlines

lun. 1/51:30 amSJU - HSV

1 stop9h 21mAmerican Airlines

Deal found 8/13

$622

Best flights from Huntsville to Luis Munoz Marin Intl
Discover carefully curated flight deals from Huntsville 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 agosto 14, 2025.

mié. 1/147:00 amHSV - SJU

1 stop5h 15mDelta

vie. 1/236:24 pmSJU - HSV

1 stop6h 09mDelta

Deal found 8/13

$345

mié. 10/296:14 pmHSV - SJU

2 stops15h 52mAmerican Airlines

sáb. 11/82:41 pmSJU - HSV

2 stops11h 03mAmerican Airlines

Deal found 8/13

$390

vie. 1/235:38 amHSV - SJU

1 stop13h 12mAmerican Airlines

sáb. 1/319:20 amSJU - HSV

1 stop13h 38mAmerican Airlines

Deal found 8/14

$390

mié. 1/147:00 amHSV - SJU

1 stop5h 15mDelta

sáb. 1/246:15 amSJU - HSV

1 stop6h 46mDelta

Deal found 8/13

$415

vie. 9/266:55 amHSV - SJU

2 stops15h 42mAmerican Airlines

lun. 9/293:05 pmSJU - HSV

1 stop9h 12mAmerican Airlines

Deal found 8/12

$405

Last-minute flights from Huntsville to Luis Munoz Marin Intl
Discover last-minute flight deals from Huntsville to Luis Munoz Marin Intl. Data last updated agosto 14, 2025 and is based on user searches.

sáb. 8/165:40 amHSV - SJU

2 stops9h 25mAmerican Airlines

lun. 8/183:30 pmSJU - HSV

1 stop8h 41mAmerican Airlines

Deal found 8/12

$760

dom. 8/246:15 pmHSV - SJU

2 stops20h 27mUnited Airlines

sáb. 8/303:56 pmSJU - HSV

2 stops19h 01mUnited Airlines

Deal found 8/14

$676

mié. 8/275:11 amHSV - SJU

2 stops12h 04mAmerican Airlines

lun. 9/16:00 amSJU - HSV

2 stops11h 34mAmerican Airlines

Deal found 8/13

$675

vie. 8/295:40 amHSV - SJU

1 stop16h 16mAmerican Airlines

mar. 9/27:05 pmSJU - HSV

2 stops15h 18mAmerican Airlines

Deal found 8/14

$700

lun. 9/17:46 amHSV - SJU

1 stop14h 10mAmerican Airlines

vie. 9/124:43 pmSJU - HSV

1 stop7h 01mAmerican Airlines

Deal found 8/14

$465

vie. 9/2610:14 amHSV - SJU

2 stops12h 23mAmerican Airlines

lun. 9/293:05 pmSJU - HSV

1 stop9h 12mAmerican Airlines

Deal found 8/13

$405

vie. 9/266:10 pmHSV - SJU

2 stops17h 24mUnited Airlines

dom. 9/281:05 amSJU - HSV

2 stops13h 58mUnited Airlines

Deal found 8/12

$630

One-way flights from Huntsville to Luis Munoz Marin Intl
Search for one-way flight options from Huntsville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated agosto 14, 2025.

mar. 9/96:40 amHSV - SJU

1 stop8h 02mUnited Airlines

Deal found 8/13

$218

mar. 9/98:41 amHSV - SJU

1 stop6h 11mAmerican Airlines

Deal found 8/13

$233

vie. 1/235:38 amHSV - SJU

1 stop5h 52mAmerican Airlines

Deal found 8/13

$263

vie. 8/225:11 amHSV - SJU

2 stops12h 04mAmerican Airlines

Deal found 8/13

$413

vie. 8/222:14 pmHSV - SJU

3 stops28h 41mMultiple Airlines

Deal found 8/13

$989

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

mié. 1/14

7:00 am-2:15 pm

1 stop5h 15m

San Juan Luis Munoz Marin Intl

vie. 1/23

6:24 pm-10:33 pm

1 stop6h 09m

$345

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

mié. 10/29

6:14 pm-11:06 am

2 stops15h 52m

San Juan Luis Munoz Marin Intl

sáb. 11/8

2:41 pm-11:44 pm

2 stops11h 03m

$390

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

vie. 1/23

5:38 am-8:50 pm

1 stop13h 12m

San Juan Luis Munoz Marin Intl

sáb. 1/31

9:20 am-8:58 pm

1 stop13h 38m

$390

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

vie. 9/26

6:55 am-11:37 pm

2 stops15h 42m

San Juan Luis Munoz Marin Intl

lun. 9/29

3:05 pm-11:17 pm

1 stop9h 12m

$405

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

mié. 1/14

7:00 am-2:15 pm

1 stop5h 15m

San Juan Luis Munoz Marin Intl

sáb. 1/24

6:15 am-11:01 am

1 stop6h 46m

$415

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

mar. 9/9

6:40 am-3:42 pm

1 stop8h 02m

$218

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

vie. 1/23

5:38 am-1:30 pm

1 stop5h 52m

$233

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

mar. 9/9

8:41 am-3:52 pm

1 stop6h 11m

$233

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

vie. 8/22

5:11 am-6:15 pm

2 stops12h 04m

$413

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

vie. 8/22

2:14 pm-7:55 pm

3 stops28h 41m

$989

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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

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

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

Currently, September is the cheapest month in which you can book a flight from Huntsville to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Huntsville 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 HSV to SJU?

When flying from Huntsville to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 65% versus a flight in the afternoon.

Reviews of airlines servicing Luis Munoz Marin Intl

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Huntsville to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,916 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Huntsville to San Juan Luis Munoz Marin Intl?
Huntsville (HSV), located 12.4 mi from the city center, is the airport you fly out of when you book flights from Huntsville to San Juan Luis Munoz Marin Intl. 3 airlines have flights from Huntsville to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Huntsville to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.
What are the cheapest airlines flying from Huntsville to San Juan Luis Munoz Marin Intl Airport round-trip?
Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $335. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $360 and $392, respectively. These flights start at 50% lower than the current average price 3 months from now.
Can I find deals for flights from Huntsville to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Huntsville to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Huntsville 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 Huntsville to Luis Munoz Marin Intl.
Can I find deals for business class flights from Huntsville to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Huntsville 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 Huntsville to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Huntsville to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Huntsville 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

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Top 3 airlines flying from Huntsville to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$335	Average$523	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$360	Average$694	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$392	Average$780	FlexibilityNo cancel fee	On-time69%

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$218+ Cheap flights from Huntsville (HSV) 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Huntsville to Luis Munoz Marin Intl

Round-trip from

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Find flight deals from Huntsville to Luis Munoz Marin Intl

Cheapest flights from Huntsville to Luis Munoz Marin IntlExplore the most affordable flight options available from Huntsville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Explore the most affordable flight options available from Huntsville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Huntsville 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 agosto 14, 2025.

Reviews of airlines servicing Luis Munoz Marin Intl

Related info for your journey

Find useful and relevant information for your journey from Huntsville 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.

What airport do you fly from for flights from Huntsville to San Juan Luis Munoz Marin Intl?

What are the cheapest airlines flying from Huntsville to San Juan Luis Munoz Marin Intl Airport round-trip?

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

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

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

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

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

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Alternative routes for Huntsville to Luis Munoz Marin Intl

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

Top 3 airlines flying from Huntsville to Luis Munoz Marin Intl

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Cheapest flights from Huntsville to Luis Munoz Marin Intl
Explore the most affordable flight options available from Huntsville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.