What are the cheapest airlines to fly from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport one-way?

One-way options have recently been found by users for as low as $138 on Delta. Other airlines that offer cheap prices include American Airlines from $188 and United Airlines from $373 one-way.

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.

How far in advance should I book a flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport?

To save on the cost of your flight from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport, book at least 32 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $155 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $155.

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 $465 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 60% 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.

$138+ 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

Round-trip from	$275 (Delta)
One-way from	$138 (Delta)
Popular in	August
Cheapest in	January
Average price	$547

From Lehigh Valley to San Juan Luis Munoz Marin Intl

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

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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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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 June 30, 2025.

Sat 10/412:48 pmABE - SJU

1 stop9h 12mDelta

Wed 10/82:28 pmSJU - ABE

1 stop8h 24mDelta

Deal found 6/30

$275

Thu 8/144:03 pmABE - SJU

1 stop8h 53mMultiple Airlines

Wed 8/202:11 amSJU - ABE

2 stops16h 49mMultiple Airlines

Deal found 6/28

$332

Tue 8/126:00 amABE - SJU

1 stop9h 00mAmerican Airlines

Thu 8/148:00 amSJU - ABE

1 stop14h 37mAmerican Airlines

Deal found 6/29

$371

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 June 30, 2025.

Sat 10/412:48 pmABE - SJU

1 stop9h 12mDelta

Wed 10/82:28 pmSJU - ABE

1 stop8h 24mDelta

Deal found 6/30

$275

Thu 8/144:03 pmABE - SJU

1 stop8h 53mMultiple Airlines

Wed 8/202:11 amSJU - ABE

2 stops16h 49mMultiple Airlines

Deal found 6/28

$332

Tue 8/126:00 amABE - SJU

1 stop9h 00mAmerican Airlines

Thu 8/148:00 amSJU - ABE

1 stop14h 37mAmerican Airlines

Deal found 6/29

$371

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 June 30, 2025 and is based on user searches.

Mon 7/712:55 pmABE - SJU

1 stop7h 44mDelta

Mon 7/142:40 pmSJU - ABE

1 stop7h 50mDelta

Deal found 6/29

$1,305

Thu 7/104:11 pmABE - SJU

1 stop9h 24mMultiple Airlines

Sat 7/129:01 pmSJU - ABE

1 stop11h 50mMultiple Airlines

Deal found 6/28

$343

Thu 7/105:35 pmABE - SJU

2 stops11h 55mUnited Airlines

Sun 7/207:45 amSJU - ABE

1 stop9h 15mUnited Airlines

Deal found 6/30

$1,139

Sat 7/266:00 amABE - SJU

2 stops29h 32mMultiple Airlines

Fri 8/11:37 amSJU - ABE

2 stops33h 15mMultiple Airlines

Deal found 6/28

$334

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 June 30, 2025.

Tue 11/181:00 pmABE - SJU

1 stop9h 17mDelta

Deal found 6/28

$138

Sat 8/91:56 pmABE - SJU

1 stop9h 00mAmerican Airlines

Deal found 6/30

$188

Sat 8/96:00 amABE - SJU

2 stops29h 32mMultiple Airlines

Deal found 6/30

$193

Sat 7/56:30 amABE - SJU

2 stops14h 08mUnited Airlines

Deal found 6/29

$373

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

Sat 10/4

12:48 pm-10:00 pm

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Wed 10/8

2:28 pm-10:52 pm

1 stop8h 24m

$275

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Thu 8/14

4:03 pm-12:56 am

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Wed 8/20

2:11 am-7:00 pm

2 stops16h 49m

$332

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 8/12

6:00 am-3:00 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Thu 8/14

8:00 am-10:37 pm

1 stop14h 37m

$371

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 11/18

1:00 pm-11:17 pm

1 stop9h 17m

$138

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 8/9

1:56 pm-10:56 pm

1 stop9h 00m

$188

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 8/9

6:00 am-11:32 am

2 stops29h 32m

$193

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 7/5

6:30 am-8:38 pm

2 stops14h 08m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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

7,973 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

7,973 reviews

Delta

8.0

Very good

7,973 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

8,852 reviews

Delta

8.0

Very good

7,973 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

7,973 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 are the cheapest airlines to fly from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport one-way?
One-way options have recently been found by users for as low as $138 on Delta. Other airlines that offer cheap prices include American Airlines from $188 and United Airlines from $373 one-way.
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

Luquillo

Rio Grande

Humacao

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$237	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$175	Average$462	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$217	Average$406	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$281	Average$539	FlexibilityNo cancel fee	On-time71%

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$138+ 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 11/18. 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 June 30, 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 June 30, 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 June 30, 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 June 30, 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.

What are the cheapest airlines to fly from Lehigh Valley to San Juan Luis Munoz Marin Intl Airport one-way?

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 Lehigh Valley?

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Alternative routes for Lehigh Valley to Luis Munoz Marin Intl

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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 June 30, 2025.