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Lehigh Valley

$222+ Cheap flights from San Juan to Lehigh Valley

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ABE
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from San Juan to Lehigh Valley

Cheapest flights from San Juan to Lehigh Valley
Explore the most affordable flight options available from San Juan to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:18 pm
SJU
-
ABE
1 stop8h 11m
American Airlines
Sun 2/226:04 am
ABE
-
SJU
1 stop14h 45m
American Airlines
Deal found 1/31$277
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
SJU
-
ABE
1 stop14h 10m
Multiple Airlines
Mon 5/111:41 pm
ABE
-
SJU
1 stop24h 50m
Multiple Airlines
Deal found 2/1$320
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:40 am
SJU
-
ABE
1 stop16h 49m
American Airlines
Mon 2/166:04 am
ABE
-
SJU
1 stop14h 45m
American Airlines
Deal found 2/1$375
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:42 pm
SJU
-
ABE
1 stop6h 49m
American Airlines
Sat 2/216:04 am
ABE
-
SJU
1 stop14h 45m
American Airlines
Deal found 2/2$422
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/124:18 pm
SJU
-
ABE
1 stop8h 11m
American Airlines
Tue 3/1712:45 pm
ABE
-
SJU
1 stop6h 54m
American Airlines
Deal found 2/3$462
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:11 pm
SJU
-
ABE
2 stops24h 22m
Multiple Airlines
Sun 2/222:14 pm
ABE
-
SJU
1 stop11h 39m
Multiple Airlines
Deal found 1/31$542
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:49 pm
SJU
-
ABE
1 stop16h 11m
Multiple Airlines
Sun 5/318:00 am
ABE
-
SJU
1 stop14h 09m
Multiple Airlines
Deal found 2/2$583
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:10 am
SJU
-
ABE
2 stops16h 39m
Multiple Airlines
Mon 3/91:55 pm
ABE
-
SJU
1 stop24h 36m
Multiple Airlines
Deal found 1/31$604
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 am
SJU
-
ABE
1 stop9h 18m
United Airlines
Sun 3/86:51 pm
ABE
-
SJU
1 stop25h 09m
United Airlines
Deal found 2/1$661

Find flight deals from San Juan to Lehigh Valley

Keep the following information in mind while searching for San Juan to Lehigh Valley flight deals. Data was last updated February 3, 2026.

Round-trip from

$277
(American Airlines)

One-way from

$222
(Delta)

Popular in

August

Cheapest in

February

Average price

$268
From San Juan to Lehigh Valley
Search Deals
One-way flight from San Juan to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Lehigh Valley that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from San Juan to Lehigh Valley that are best for you.

Fly from

San Juan

Fly to

Lehigh Valley

Route

Depart

Return

Price

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Fri 5/8

6:00 am-8:10 pm

1 stop14h 10m

Allentown-Bethlehem

Mon 5/11

1:41 pm-2:31 pm

1 stop24h 50m

$320

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Thu 3/12

4:18 pm-12:29 am

1 stop8h 11m

Allentown-Bethlehem

Tue 3/17

12:45 pm-7:39 pm

1 stop6h 54m

$462

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Thu 5/28

9:49 pm-2:00 pm

1 stop16h 11m

Allentown-Bethlehem

Sun 5/31

8:00 am-10:09 pm

1 stop14h 09m

$583

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Tue 3/3

5:42 pm-11:31 pm

1 stop6h 49m

Allentown-Bethlehem

Thu 3/5

6:04 am-9:49 pm

1 stop14h 45m

$585

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Mon 3/2

7:10 am-10:49 pm

2 stops16h 39m

Allentown-Bethlehem

Mon 3/9

1:55 pm-2:31 pm

1 stop24h 36m

$604

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Tue 2/17

8:30 am-10:01 am

1 stop26h 31m

Allentown-Bethlehem

Sat 2/21

2:55 pm-6:11 am

2 stops14h 16m

$661

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Sat 2/21

6:15 am-12:05 pm

1 stop6h 50m

$222

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Wed 3/18

6:15 am-5:17 pm

1 stop11h 02m

$222

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Fri 2/20

6:15 am-5:12 pm

1 stop11h 57m

$283

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Fri 2/20

3:46 pm-11:50 am

2 stops21h 04m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Juan to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from San Juan 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 San Juan to Lehigh Valley
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lehigh Valley. Reviews last updated February 3, 2026.
See what other customers who have flown with American Airlines from San Juan to Lehigh Valley have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Lehigh Valley. 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 San Juan to Lehigh Valley?

    A quick flight from San Juan to Lehigh Valley can take about 8h 11m. American Airlines provides one of the quickest options available for as low as $462. The distance between San Juan and Lehigh Valley is about 1633 mi.

  • Can I find deals for flights from San Juan to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on San Juan to Lehigh Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Lehigh Valley.

  • Can I find deals for business class flights from San Juan to Lehigh Valley?

    Yes. Cheapflights offers flight deals from San Juan to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from San Juan to Lehigh Valley

Discover the top airline that operate flights from San Juan to Lehigh Valley. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$507FlexibilityNo cancel feeOn-time71%

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