San Juan

$152+ Cheap flights from Allentown (ABE) to San Juan

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SJU
Nov 18 — Nov 251
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The best prices from Allentown-Bethlehem to San Juan are usually found in January or September, booked 32 days in advance, depart on a Monday or Saturday and return on a Thursday

Cheap flight deals from Allentown to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2024.

Popular in

August

Cheapest in

January

Round-trip from

$327
(Delta)

One-way from

$152
(Mytrip)
High demand for flights, 38% potential price rise
Best time to find cheap flights, 39% potential price drop
From Allentown-Bethlehem to San Juan
One-way flight from Allentown-Bethlehem to San Juan

Find flight deals from Allentown to San Juan

Cheapest flights from Allentown to San Juan
Explore the most affordable flight options available from Allentown to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2024.

This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:00 amABE - SJU
1 stop10h 13mDelta
Wed 12/47:30 amSJU - ABE
1 stop10h 39mDelta
Deal found 11/11$360
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Mon 11/256:01 amABE - SJU
1 stop13h 52mAmerican Airlines
Wed 11/279:00 amSJU - ABE
1 stop8h 43mAmerican Airlines
Deal found 11/13$442
This Mytrip deal was found by Cheapflights users on 11/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2510:10 amABE - SJU
1 stop8h 39mMultiple Airlines
Wed 11/278:39 pmSJU - ABE
2 stops22h 13mMultiple Airlines
Deal found 11/13$469
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Tue 11/266:30 amABE - SJU
1 stop8h 08mUnited Airlines
Fri 12/62:05 amSJU - ABE
2 stops15h 52mUnited Airlines
Deal found 11/11$697

Find flights from Allentown to San Juan within your budget

Customize your flight search to find flights from Allentown to San Juan 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 2,744,491 searches. Data last updated November 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 2/22

2:05 pm-11:44 pm

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Wed 2/26

6:15 am-12:06 pm

1 stop6h 51m

$327

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 1/25

6:30 am-9:28 pm

2 stops13h 58m

San Juan Luis Munoz Marin Intl

Tue 1/28

2:05 am-4:55 pm

2 stops15h 50m

$380

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Wed 1/15

6:00 am-10:07 pm

1 stop15h 07m

San Juan Luis Munoz Marin Intl

Wed 1/22

8:05 am-12:16 am

1 stop17h 11m

$388

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 1/4

5:20 pm-8:22 pm

2 stops26h 02m

San Juan Luis Munoz Marin Intl

Sat 1/11

10:09 pm-9:38 pm

2 stops24h 29m

$462

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 12/15

8:30 am-2:52 am

1 stop17h 22m

$152

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 11/19

6:00 am-2:31 pm

1 stop7h 31m

$257

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Fri 1/24

6:30 am-12:36 am

2 stops17h 06m

$275

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 11/23

11:54 am-8:53 pm

1 stop7h 59m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from Allentown to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Allentown 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.

Travel insights for flights from Allentown to San Juan

Get recent, data-driven insights about flights from Allentown to San Juan including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Allentown to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Allentown to San Juan. Price data was last updated on November 8, 2024.

The price you pay for your flight from Allentown to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Allentown to San Juan?

Currently, September is the cheapest month in which you can book a flight from Allentown to San Juan (average of $254). Flying from Allentown to San Juan in March is currently the most expensive (average of $335). 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 ABE to SJU?

Find hourly flight availability from Allentown to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2024.

It’s typically best to fly out from Allentown to San Juan in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan 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 when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, 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).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated November 13, 2024.
To help decide which airline to fly from Allentown to San Juan, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,789 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,789 reviews
8.0
Very good
8,789 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,189 reviews
8.0
Very good
8,789 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
10,000 reviews
8.0
Very good
8,789 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly from Allentown-Bethlehem (ABE) if they book a flight from Allentown to San Juan. On average, Allentown-Bethlehem has 0 outbound flights to San Juan per day from 5 airlines. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

  • What are the cheapest airlines flying from Allentown to San Juan round-trip?

    Delta, at $327, was found to be the cheapest airline from Allentown to San Juan.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Allentown to San Juan one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $257. United Airlines flights start at $275 while deals on American Airlines start at $297 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to San Juan 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 Allentown to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Allentown to San Juan (average of $254). Flying from Allentown to San Juan in March is currently the most expensive (average of $335). 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.

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Alternative routes for Allentown to San Juan

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

Top 5 airlines flying from Allentown to San Juan

Discover the top 5 airlines that operate flights from Allentown to San Juan. 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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$239FlexibilityNo cancel feeOn-time65%
FrontierCheapest$119Average$184FlexibilityNo cancel feeOn-time62%
DeltaCheapest$147Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$161Average$494FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$285Average$575FlexibilityNo cancel feeOn-time71%
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