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$251+ Cheap flights from Luis Munoz Marin Intl (SJU) to Allentown (ABE)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ABE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Allentown (ABE). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$512
(American Airlines)

One-way from

$251
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$424
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Allentown-Bethlehem flights.
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From San Juan Luis Munoz Marin Intl to Allentown-Bethlehem
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One-way flight from San Juan Luis Munoz Marin Intl to Allentown-Bethlehem
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Highest demand for flights based on searches. 19% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Luis Munoz Marin Intl to Allentown

Cheapest flights from Luis Munoz Marin Intl to Allentown
Explore the most affordable flight options available from Luis Munoz Marin Intl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 5/13:45 pmSJU - ABE
1 stop6h 33mAmerican Airlines
Tue 5/65:25 amABE - SJU
1 stop15h 08mAmerican Airlines
Deal found 3/27$512
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 7/222:28 pmSJU - ABE
1 stop8h 59mDelta
Wed 7/301:00 pmABE - SJU
1 stop6h 44mDelta
Deal found 3/27$536
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 7/211:05 amSJU - ABE
2 stops15h 55mUnited Airlines
Wed 7/305:35 pmABE - SJU
1 stop30h 19mUnited Airlines
Deal found 3/27$897

Cheapflights Fare Finder

Customize your flight search to find flights from Luis Munoz Marin Intl to Allentown 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 March 28, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Allentown that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Allentown

Route

Depart

Return

Price

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Thu 5/1

3:45 pm-10:18 pm

1 stop6h 33m

Allentown-Bethlehem

Tue 5/6

5:25 am-8:33 pm

1 stop15h 08m

$512

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Wed 5/7

6:15 am-5:06 pm

1 stop10h 51m

Allentown-Bethlehem

Wed 5/21

1:12 pm-7:48 pm

1 stop6h 36m

$841

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Fri 4/11

7:45 am-9:25 pm

1 stop13h 40m

Allentown-Bethlehem

Tue 4/15

6:30 am-2:44 pm

1 stop8h 14m

$1,024

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Tue 6/3

7:15 am-12:40 am

1 stop17h 25m

$251

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Mon 4/7

7:45 am-4:57 pm

1 stop9h 12m

$373

San JuanAllentown

SJU - ABE

SJUABE

San Juan Luis Munoz Marin Intl

Sun 4/6

7:15 am-4:37 pm

1 stop9h 22m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Luis Munoz Marin Intl to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Allentown in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Allentown

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

Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Allentown (average of $292). Flying from San Juan Luis Munoz Marin Intl Airport to Allentown in December is currently the most expensive (average of $395). 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 SJU to ABE?

Find hourly flight availability from Luis Munoz Marin Intl to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 49% on flights from San Juan Luis Munoz Marin Intl Airport to Allentown by exploring options for tickets in the morning.

Rainfall in Allentown by month

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

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

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

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Allentown. 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 into for flights to Allentown from San Juan Luis Munoz Marin Intl?

    For a flight from San Juan Luis Munoz Marin Intl to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city. Allentown-Bethlehem is the only Allentown airport and it handles 0 inbound flights from San Juan Luis Munoz Marin Intl per day. 2 airlines have flights to Allentown-Bethlehem from San Juan Luis Munoz Marin Intl on a regular basis.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Allentown round-trip?

    American Airlines, at $512, was found to be the cheapest airline from San Juan Luis Munoz Marin Intl Airport to Allentown.Alternate airlines to your destination round-trip include Delta and United Airlines.

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

    $251 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $373 and $699, respectively.

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

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

  • How can I find direct flights from Luis Munoz Marin Intl to Allentown?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Allentown?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Allentown 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 San Juan Luis Munoz Marin Intl Airport to Allentown?

    Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Allentown (average of $292). Flying from San Juan Luis Munoz Marin Intl Airport to Allentown in December is currently the most expensive (average of $395). 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

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Top 2 airlines flying from Luis Munoz Marin Intl to Allentown

Discover the top 2 airlines that operate flights from Luis Munoz Marin Intl to Allentown. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$307Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$746FlexibilityNo cancel feeOn-time71%
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