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 Lehigh Valley to San Juan Luis Munoz Marin Intl Airport?

Before booking your flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

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

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

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

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

Yes. Cheapflights offers flight deals from Lehigh Valley 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.

$116+ Flights from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport

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Cheap flight deals from Lehigh Valley to Luis Munoz Marin Intl

Cheapest flights from Lehigh Valley to Luis Munoz Marin Intl
Explore the most affordable flight options available from Lehigh Valley to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Mon 12/296:04 amABE - SJU

1 stop15h 01mAmerican Airlines

Wed 12/318:25 amSJU - ABE

1 stop12h 24mAmerican Airlines

Deal found 12/25

$443

Tue 12/306:04 amABE - SJU

1 stop15h 01mAmerican Airlines

Thu 1/18:25 amSJU - ABE

1 stop16h 04mAmerican Airlines

Deal found 12/26

$633

Tue 12/304:05 pmABE - SJU

2 stops29h 00mMultiple Airlines

Sun 1/116:15 amSJU - ABE

1 stop9h 44mMultiple Airlines

Deal found 12/24

$649

Sun 12/2812:49 pmABE - SJU

1 stop9h 31mDelta

Sat 1/106:15 amSJU - ABE

1 stop7h 51mDelta

Deal found 12/24

$655

Mon 12/291:32 pmABE - SJU

1 stop7h 33mMultiple Airlines

Sat 1/109:15 pmSJU - ABE

2 stops18h 44mMultiple Airlines

Deal found 12/24

$698

Tue 12/306:25 amABE - SJU

1 stop10h 05mDelta

Thu 1/16:30 amSJU - ABE

1 stop7h 43mDelta

Deal found 12/23

$712

Mon 12/291:32 pmABE - SJU

1 stop7h 33mMultiple Airlines

Thu 1/82:29 amSJU - ABE

2 stops20h 32mMultiple Airlines

Deal found 12/24

$723

Mon 12/291:32 pmABE - SJU

1 stop7h 33mMultiple Airlines

Sun 1/116:15 amSJU - ABE

1 stop9h 44mMultiple Airlines

Deal found 12/24

$727

Best flights from Lehigh Valley to Luis Munoz Marin Intl
Discover carefully curated flight deals from Lehigh Valley 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 December 26, 2025.

Tue 1/206:15 amABE - SJU

2 stops14h 11mUnited Airlines

Tue 1/277:45 amSJU - ABE

2 stops14h 20mUnited Airlines

Deal found 12/25

$261

Tue 4/2112:47 pmABE - SJU

1 stop10h 07mDelta

Wed 4/296:15 amSJU - ABE

1 stop11h 04mDelta

Deal found 12/24

$350

Sat 1/107:49 pmABE - SJU

2 stops47h 04mMultiple Airlines

Sat 1/178:05 pmSJU - ABE

1 stop19h 54mMultiple Airlines

Deal found 12/25

$448

Sat 1/172:00 pmABE - SJU

1 stop8h 45mDelta

Sat 1/246:15 amSJU - ABE

1 stop6h 50mDelta

Deal found 12/25

$359

Wed 1/216:15 amABE - SJU

2 stops14h 11mUnited Airlines

Wed 1/288:35 amSJU - ABE

1 stop8h 47mUnited Airlines

Deal found 12/23

$366

Sat 1/1711:30 amABE - SJU

2 stops12h 06mUnited Airlines

Fri 1/232:05 amSJU - ABE

3 stops20h 00mUnited Airlines

Deal found 12/25

$402

Sun 1/186:15 amABE - SJU

2 stops14h 11mUnited Airlines

Tue 1/202:05 amSJU - ABE

2 stops15h 17mUnited Airlines

Deal found 12/24

$419

Sat 1/1011:30 amABE - SJU

2 stops12h 06mUnited Airlines

Tue 1/132:05 amSJU - ABE

2 stops15h 17mUnited Airlines

Deal found 12/25

$430

Last-minute flights from Lehigh Valley to Luis Munoz Marin Intl
Discover last-minute flight deals from Lehigh Valley to Luis Munoz Marin Intl. Data last updated December 26, 2025 and is based on user searches.

Thu 1/88:30 amABE - SJU

2 stops17h 43mMultiple Airlines

Wed 1/147:34 pmSJU - ABE

1 stop20h 25mMultiple Airlines

Deal found 12/24

$338

Thu 1/87:30 amABE - SJU

1 stop6h 29mAmerican Airlines

Sun 1/118:20 amSJU - ABE

1 stop15h 06mAmerican Airlines

Deal found 12/24

$348

Fri 1/93:01 pmABE - SJU

1 stop7h 43mMultiple Airlines

Wed 1/147:34 pmSJU - ABE

1 stop20h 25mMultiple Airlines

Deal found 12/24

$315

Fri 1/93:01 pmABE - SJU

1 stop7h 43mMultiple Airlines

Sun 1/112:29 amSJU - ABE

2 stops20h 32mMultiple Airlines

Deal found 12/24

$333

Fri 1/93:01 pmABE - SJU

1 stop7h 43mMultiple Airlines

Sat 1/109:15 pmSJU - ABE

2 stops18h 44mMultiple Airlines

Deal found 12/24

$343

Sun 1/182:00 pmABE - SJU

1 stop8h 45mDelta

Fri 1/236:09 amSJU - ABE

1 stop12h 05mDelta

Deal found 12/24

$275

Sun 1/188:30 amABE - SJU

1 stop13h 59mMultiple Airlines

Thu 1/222:59 amSJU - ABE

2 stops20h 02mMultiple Airlines

Deal found 12/24

$332

Tue 1/201:02 pmABE - SJU

1 stop6h 48mAmerican Airlines

Tue 1/271:58 pmSJU - ABE

1 stop9h 28mAmerican Airlines

Deal found 12/25

$250

Tue 1/206:15 amABE - SJU

2 stops14h 11mUnited Airlines

Tue 1/277:45 amSJU - ABE

2 stops14h 20mUnited Airlines

Deal found 12/25

$261

Wed 1/211:02 pmABE - SJU

1 stop6h 48mAmerican Airlines

Wed 1/288:20 amSJU - ABE

1 stop15h 06mAmerican Airlines

Deal found 12/25

$290

One-way flights from Lehigh Valley to Luis Munoz Marin Intl
Search for one-way flight options from Lehigh Valley to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated December 26, 2025.

Thu 1/228:30 amABE - SJU

1 stop14h 03mMultiple Airlines

Deal found 12/25

$142

Tue 1/137:30 amABE - SJU

1 stop6h 29mAmerican Airlines

Deal found 12/25

$161

Wed 1/2112:50 pmABE - SJU

1 stop9h 55mDelta

Deal found 12/24

$189

Mon 12/296:04 amABE - SJU

1 stop15h 01mAmerican Airlines

Deal found 12/25

$222

Tue 12/306:04 amABE - SJU

1 stop15h 01mAmerican Airlines

Deal found 12/24

$226

Wed 12/316:17 amABE - SJU

2 stops14h 09mUnited Airlines

Deal found 12/25

$241

Wed 1/1411:30 amABE - SJU

1 stop8h 30mUnited Airlines

Deal found 12/25

$259

Wed 1/2111:30 amABE - SJU

2 stops32h 56mUnited Airlines

Deal found 12/24

$336

Find flight deals from Lehigh Valley to Luis Munoz Marin Intl

Round-trip from	$250 (American Airlines)
One-way from	$142 (Mytrip)
Popular in	December
Cheapest in	March
Average price	$363

From Lehigh Valley to San Juan Luis Munoz Marin Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 1/20

6:15 am-9:26 pm

2 stops14h 11m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:45 am-9:05 pm

2 stops14h 20m

$261

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 4/21

12:47 pm-10:54 pm

1 stop10h 07m

San Juan Luis Munoz Marin Intl

Wed 4/29

6:15 am-5:19 pm

1 stop11h 04m

$350

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 1/17

2:00 pm-11:45 pm

1 stop8h 45m

San Juan Luis Munoz Marin Intl

Sat 1/24

6:15 am-12:05 pm

1 stop6h 50m

$359

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Wed 1/21

6:15 am-9:26 pm

2 stops14h 11m

San Juan Luis Munoz Marin Intl

Wed 1/28

8:35 am-4:22 pm

1 stop8h 47m

$366

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 1/17

11:30 am-12:36 am

2 stops12h 06m

San Juan Luis Munoz Marin Intl

Fri 1/23

2:05 am-9:05 pm

3 stops20h 00m

$402

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 1/18

6:15 am-9:26 pm

2 stops14h 11m

San Juan Luis Munoz Marin Intl

Tue 1/20

2:05 am-4:22 pm

2 stops15h 17m

$419

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 1/10

11:30 am-12:36 am

2 stops12h 06m

San Juan Luis Munoz Marin Intl

Tue 1/13

2:05 am-4:22 pm

2 stops15h 17m

$430

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 1/10

7:49 pm-7:53 pm

2 stops47h 04m

San Juan Luis Munoz Marin Intl

Sat 1/17

8:05 pm-2:59 pm

1 stop19h 54m

$448

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 3/31

12:45 pm-7:39 pm

1 stop6h 54m

$116

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Thu 1/22

3:49 pm-5:58 pm

2 stops49h 09m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 19 results

Best time to book a flight from Lehigh Valley to Luis Munoz Marin Intl

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

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

Currently, March is the cheapest month in which you can book a flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport (average of $78). Flying from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $277). 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 YGE to SJU?

One of the essential ways to save on airfare from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 42% on airfare.

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 Lehigh Valley to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,115 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,064 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Frontier

5.8

Fair

3,070 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport?
There are many flights that can get you from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport in 10h 11m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 1633 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Lehigh Valley to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Lehigh Valley to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lehigh Valley 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 Lehigh Valley to Luis Munoz Marin Intl.
Can I find deals for business class flights from Lehigh Valley to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to San Juan Luis Munoz Marin Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport (average of $78). Flying from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $277). 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

Humacao

Luquillo

Bayamón

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Top 4 airlines flying from Lehigh Valley to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$78	Average$218	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$191	Average$462	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$249	Average$479	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$275	Average$525	FlexibilityNo cancel fee	On-timeN/A

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$116+ Cheap flights from Lehigh Valley 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lehigh Valley to Luis Munoz Marin Intl with Cheapflights

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Cheap flight deals from Lehigh Valley to Luis Munoz Marin Intl

Cheapest flights from Lehigh Valley to Luis Munoz Marin IntlExplore the most affordable flight options available from Lehigh Valley to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Explore the most affordable flight options available from Lehigh Valley to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Find flight deals from Lehigh Valley to Luis Munoz Marin Intl

Keep the following information in mind while searching for Lehigh Valley to Luis Munoz Marin Intl flight deals. Data was last updated December 26, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Lehigh Valley to Luis Munoz Marin Intl

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Lehigh Valley 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 December 26, 2025.

Reviews of airlines servicing Luis Munoz Marin Intl

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley 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 Lehigh Valley to San Juan Luis Munoz Marin Intl Airport?

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

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

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

What is the cheapest month to book a flight from Lehigh Valley 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

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Alternative routes for Lehigh Valley to Luis Munoz Marin Intl

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

Top 4 airlines flying from Lehigh Valley to Luis Munoz Marin Intl

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Cheapest flights from Lehigh Valley to Luis Munoz Marin Intl
Explore the most affordable flight options available from Lehigh Valley to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.