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 Frontier.

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

January is one of the best times of the year to fly to San Juan Luis Munoz Marin Intl Airport from Lehigh Valley. Prices for January average $444 per person but you can even find prices for as low as $155. The most expensive prices can be found in the month of August. Opting for a January flight can save you 39% on your journey compared to booking in August

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.

$224+ Cheap Flights from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport

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

Find cheap flights from Lehigh Valley 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.

Cheap flight deals from Lehigh Valley to Luis Munoz Marin Intl

Round-trip from	$350 (American Airlines)
One-way from	$224 (Delta)
Popular in	August
Cheapest in	January
Average price	$620

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. 1% potential increase in price ($8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find 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 August 25, 2025.

Thu 10/235:53 pmABE - SJU

1 stop6h 01mAmerican Airlines

Mon 10/277:10 amSJU - ABE

1 stop10h 13mAmerican Airlines

Deal found 8/25

$350

Thu 10/164:32 pmABE - SJU

1 stop9h 12mMultiple Airlines

Sat 10/182:49 amSJU - ABE

1 stop19h 26mMultiple Airlines

Deal found 8/23

$398

Sun 9/74:55 pmABE - SJU

1 stop21h 16mMultiple Airlines

Wed 9/103:19 pmSJU - ABE

2 stops19h 37mMultiple Airlines

Deal found 8/25

$419

Thu 9/44:55 pmABE - SJU

1 stop9h 39mMultiple Airlines

Wed 9/103:19 pmSJU - ABE

2 stops19h 37mMultiple Airlines

Deal found 8/25

$466

Thu 9/44:55 pmABE - SJU

1 stop9h 39mMultiple Airlines

Sat 9/612:28 amSJU - ABE

2 stops22h 19mMultiple Airlines

Deal found 8/25

$481

Mon 10/65:53 pmABE - SJU

1 stop6h 01mAmerican Airlines

Mon 10/137:10 amSJU - ABE

1 stop10h 13mAmerican Airlines

Deal found 8/22

$510

Sat 12/61:00 pmABE - SJU

1 stop9h 17mDelta

Tue 12/93:30 pmSJU - ABE

1 stop8h 22mDelta

Deal found 8/24

$515

Mon 9/812:54 pmABE - SJU

2 stops12h 00mMultiple Airlines

Fri 9/126:44 amSJU - ABE

2 stops15h 58mMultiple Airlines

Deal found 8/24

$521

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 August 25, 2025.

Thu 10/231:56 pmABE - SJU

1 stop9h 58mAmerican Airlines

Mon 10/277:10 amSJU - ABE

1 stop10h 13mAmerican Airlines

Deal found 8/23

$350

Thu 10/164:32 pmABE - SJU

1 stop9h 12mMultiple Airlines

Sat 10/182:49 amSJU - ABE

1 stop19h 26mMultiple Airlines

Deal found 8/23

$398

Sat 1/1711:30 amABE - SJU

2 stops12h 06mUnited Airlines

Fri 1/232:05 amSJU - ABE

2 stops15h 17mUnited Airlines

Deal found 8/23

$476

Sun 9/74:55 pmABE - SJU

1 stop21h 16mMultiple Airlines

Wed 9/103:19 pmSJU - ABE

2 stops19h 37mMultiple Airlines

Deal found 8/25

$419

Thu 9/44:55 pmABE - SJU

1 stop9h 39mMultiple Airlines

Wed 9/103:19 pmSJU - ABE

2 stops19h 37mMultiple Airlines

Deal found 8/25

$466

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 August 25, 2025 and is based on user searches.

Thu 8/284:03 pmABE - SJU

1 stop8h 53mMultiple Airlines

Sat 8/305:16 pmSJU - ABE

2 stops28h 50mMultiple Airlines

Deal found 8/24

$589

Mon 9/16:37 amABE - SJU

1 stop8h 07mUnited Airlines

Fri 9/51:05 amSJU - ABE

2 stops15h 48mUnited Airlines

Deal found 8/25

$631

Thu 9/44:55 pmABE - SJU

1 stop9h 39mMultiple Airlines

Wed 9/103:19 pmSJU - ABE

2 stops19h 37mMultiple Airlines

Deal found 8/25

$466

Thu 9/44:55 pmABE - SJU

1 stop9h 39mMultiple Airlines

Sat 9/612:28 amSJU - ABE

2 stops22h 19mMultiple Airlines

Deal found 8/25

$481

Sun 9/74:55 pmABE - SJU

1 stop21h 16mMultiple Airlines

Wed 9/103:19 pmSJU - ABE

2 stops19h 37mMultiple Airlines

Deal found 8/25

$419

Mon 9/812:54 pmABE - SJU

2 stops12h 00mMultiple Airlines

Fri 9/126:44 amSJU - ABE

2 stops15h 58mMultiple Airlines

Deal found 8/24

$521

Fri 9/2612:54 pmABE - SJU

2 stops13h 40mMultiple Airlines

Sun 9/286:44 amSJU - ABE

1 stop16h 03mMultiple Airlines

Deal found 8/23

$577

Tue 9/306:30 amABE - SJU

1 stop8h 14mUnited Airlines

Sat 10/47:00 amSJU - ABE

2 stops14h 54mUnited Airlines

Deal found 8/23

$621

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 August 25, 2025.

Sat 8/3012:56 pmABE - SJU

1 stop9h 11mDelta

Deal found 8/23

$224

Tue 11/116:00 amABE - SJU

1 stop10h 26mDelta

Deal found 8/23

$273

Sun 8/316:00 amABE - SJU

1 stop10h 36mDelta

Deal found 8/23

$292

Fri 11/212:00 pmABE - SJU

1 stop6h 32mAmerican Airlines

Deal found 8/23

$303

Sat 11/225:04 pmABE - SJU

2 stops45h 37mMultiple Airlines

Deal found 8/23

$392

Sat 11/226:16 amABE - SJU

1 stop14h 16mAmerican Airlines

Deal found 8/23

$415

Fri 11/216:30 amABE - SJU

2 stops32h 11mMultiple Airlines

Deal found 8/23

$443

Mon 9/112:56 pmABE - SJU

1 stop9h 11mDelta

Deal found 8/23

$514

Fri 11/71:00 pmABE - SJU

2 stops32h 22mUnited Airlines

Deal found 8/23

$557

Mon 11/36:00 amABE - SJU

1 stop7h 26mDelta

Deal found 8/23

$673

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

Thu 10/23

1:56 pm-11:54 pm

1 stop9h 58m

San Juan Luis Munoz Marin Intl

Mon 10/27

7:10 am-5:23 pm

1 stop10h 13m

$350

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Thu 10/16

4:32 pm-1:44 am

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Sat 10/18

2:49 am-10:15 pm

1 stop19h 26m

$398

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 9/7

4:55 pm-2:11 pm

1 stop21h 16m

San Juan Luis Munoz Marin Intl

Wed 9/10

3:19 pm-10:56 am

2 stops19h 37m

$419

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Thu 9/4

4:55 pm-2:34 am

1 stop9h 39m

San Juan Luis Munoz Marin Intl

Wed 9/10

3:19 pm-10:56 am

2 stops19h 37m

$466

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-4:22 pm

2 stops15h 17m

$476

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 8/30

12:56 pm-10:07 pm

1 stop9h 11m

$224

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 11/11

6:00 am-5:26 pm

1 stop10h 26m

$273

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 8/31

6:00 am-4:36 pm

1 stop10h 36m

$292

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Fri 11/21

2:00 pm-9:32 pm

1 stop6h 32m

$303

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 11/22

5:04 pm-3:41 pm

2 stops45h 37m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

Showing 1-10 of 15 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, September is the cheapest month in which you can book a flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Lehigh Valley 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 YGE to SJU?

When flying from Lehigh Valley 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.

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

8.0

Very good

7,981 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

7,981 reviews

Delta

8.0

Very good

7,981 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

8,940 reviews

Delta

8.0

Very good

7,981 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

7,981 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!

Frontier

5.8

Fair

3,201 reviews

Delta

8.0

Very good

7,981 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

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 9h 58m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 1633 mi.
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, September is the cheapest month in which you can book a flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Lehigh Valley 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 4 airlines flying from Lehigh Valley to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$78	Average$248	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$175	Average$462	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$217	Average$458	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$271	Average$523	FlexibilityNo cancel fee	On-time71%

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.

$224+ 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 8/30. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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 August 25, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 August 25, 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 August 25, 2025.

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 August 25, 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

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

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

100% Free

Book with Flexibility

Travel Smart

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 August 25, 2025.