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Cheap flights from Allentown (ABE) to San Juan from $305

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ABE — SJU
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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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 April 28, 2024.

Popular in

April

Cheapest in

September

Average price

$812

Round-trip from

$252
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 41% potential price drop
Search Deals
Average for round-trip flights in April 2024
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From Allentown-Bethlehem to San Juan
Search Deals

What is the cheapest day to fly round-trip from Allentown to San Juan?

Users have found that flying from Allentown to San Juan on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Allentown to San Juan?

September can be a great time to fly to San Juan from Allentown with a flight ticket averaging about $550. Cheapflights users have found deals in the month of September for as cheap as $249. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Allentown to San Juan (ABE - SJU)?

It’s typically best to fly out from Allentown to San Juan in the evening. Doing so could potentially save you 40% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Delta flights from Allentown to San Juan

Explore cheap flight options specifically provided by Delta for the route between Allentown and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the cheapest Delta flights we've come across from Allentown to San Juan. It's recommended that users confirm their flight details before booking.
Tue 5/146:00 amABE - SJU
1 stop10h 23mDelta
Thu 5/1612:49 pmSJU - ABE
1 stop10h 28mDelta
Deal found 4/27$356
Sat 5/252:00 pmABE - SJU
1 stop7h 56mDelta
Thu 5/3012:49 pmSJU - ABE
1 stop10h 28mDelta
Deal found 4/27$814
Sun 7/286:00 amABE - SJU
1 stop10h 13mDelta
Wed 7/316:00 amSJU - ABE
1 stop11h 18mDelta
Deal found 4/27$829
Fri 6/712:27 pmABE - SJU
1 stop10h 41mDelta
Fri 6/146:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 4/27$832
Fri 5/316:00 amABE - SJU
1 stop10h 23mDelta
Tue 6/117:30 amSJU - ABE
1 stop9h 39mDelta
Deal found 4/27$904
Fri 5/316:00 amABE - SJU
1 stop7h 20mDelta
Mon 6/33:55 pmSJU - ABE
1 stop7h 22mDelta
Deal found 4/27$979
Fri 6/2812:27 pmABE - SJU
1 stop8h 08mDelta
Sun 7/76:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 4/27$1,004
Mon 5/2012:24 pmABE - SJU
1 stop9h 32mDelta
Sat 5/252:31 pmSJU - ABE
1 stop8h 46mDelta
Deal found 4/28$1,159
Sat 6/226:05 amABE - SJU
2 stops10h 21mDelta
Sat 6/296:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 4/27$3,831

Cheap American Airlines flights from Allentown to San Juan

Explore cheap flight options specifically provided by American Airlines for the route between Allentown and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Allentown to San Juan. Deals are refreshing constantly so come back soon for more options.
Wed 5/86:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 5/135:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$405
Mon 5/276:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 6/38:00 amSJU - ABE
1 stop16h 22mAmerican Airlines
Deal found 4/27$416
Sat 8/246:35 amABE - SJU
1 stop15h 07mAmerican Airlines
Tue 8/278:44 amSJU - ABE
1 stop15h 27mAmerican Airlines
Deal found 4/27$455
Mon 5/66:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Tue 5/145:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$459
Wed 5/17:33 pmABE - SJU
1 stop17h 02mAmerican Airlines
Mon 5/65:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$506
Fri 5/311:48 amABE - SJU
1 stop8h 48mAmerican Airlines
Sun 5/121:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$542
Sat 5/256:31 amABE - SJU
1 stop6h 14mAmerican Airlines
Wed 5/295:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$543
Sat 5/116:31 amABE - SJU
1 stop13h 44mAmerican Airlines
Mon 5/201:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$551
Wed 5/16:25 amABE - SJU
1 stop10h 40mAmerican Airlines
Fri 5/38:00 amSJU - ABE
1 stop16h 11mAmerican Airlines
Deal found 4/27$581

Cheap Allentown to San Juan flights in April & May 2024

Find cheap flight options from Allentown to San Juan specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
These are some of the most attractive deals on flights from Allentown to San Juan in 2024. Check back soon for alternative fares.
Tue 5/146:00 amABE - SJU
1 stop10h 23mDelta
Thu 5/1612:49 pmSJU - ABE
1 stop10h 28mDelta
Deal found 4/27$356
Wed 5/86:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 5/135:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$405
Mon 5/276:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 6/38:00 amSJU - ABE
1 stop16h 22mAmerican Airlines
Deal found 4/27$416
Mon 5/66:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Tue 5/145:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$459
Wed 5/17:33 pmABE - SJU
1 stop17h 02mAmerican Airlines
Mon 5/65:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$506
Fri 5/311:48 amABE - SJU
1 stop8h 48mAmerican Airlines
Sun 5/121:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$542
Sat 5/256:31 amABE - SJU
1 stop6h 14mAmerican Airlines
Wed 5/295:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$543
Sat 5/116:31 amABE - SJU
1 stop13h 44mAmerican Airlines
Mon 5/201:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$551
Wed 5/16:25 amABE - SJU
1 stop10h 40mAmerican Airlines
Fri 5/38:00 amSJU - ABE
1 stop16h 11mAmerican Airlines
Deal found 4/27$581

Allentown to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Allentown and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
These are some of the most attractive deals on flights from Allentown to San Juan in 2024. Check back soon for alternative fares.
Tue 5/146:00 amABE - SJU
1 stop10h 23mDelta
Thu 5/1612:49 pmSJU - ABE
1 stop10h 28mDelta
Deal found 4/27$356
Wed 5/86:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 5/135:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$405
Mon 5/276:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 6/38:00 amSJU - ABE
1 stop16h 22mAmerican Airlines
Deal found 4/27$416
Sat 8/246:35 amABE - SJU
1 stop15h 07mAmerican Airlines
Tue 8/278:44 amSJU - ABE
1 stop15h 27mAmerican Airlines
Deal found 4/27$455
Mon 5/66:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Tue 5/145:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$459
Sun 11/106:23 amABE - SJU
1 stop6h 14mAmerican Airlines
Tue 11/122:42 pmSJU - ABE
1 stop10h 25mAmerican Airlines
Deal found 4/27$501
Wed 5/17:33 pmABE - SJU
1 stop17h 02mAmerican Airlines
Mon 5/65:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$506
Fri 5/311:48 amABE - SJU
1 stop8h 48mAmerican Airlines
Sun 5/121:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$542
Sat 5/256:31 amABE - SJU
1 stop6h 14mAmerican Airlines
Wed 5/295:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$543

Allentown to San Juan flights leaving soon

Find last-minute flight options from Allentown to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the flights available from Allentown to San Juan departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/86:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Mon 5/135:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$405
Mon 5/66:31 amABE - SJU
1 stop10h 34mAmerican Airlines
Tue 5/145:55 pmSJU - ABE
1 stop17h 28mAmerican Airlines
Deal found 4/27$459
Wed 5/17:33 pmABE - SJU
1 stop17h 02mAmerican Airlines
Mon 5/65:55 pmSJU - ABE
1 stop6h 27mAmerican Airlines
Deal found 4/27$506
Fri 5/311:48 amABE - SJU
1 stop8h 48mAmerican Airlines
Sun 5/121:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$542
Sat 5/116:31 amABE - SJU
1 stop13h 44mAmerican Airlines
Mon 5/201:35 pmSJU - ABE
1 stop10h 47mAmerican Airlines
Deal found 4/28$551
Wed 5/16:25 amABE - SJU
1 stop10h 40mAmerican Airlines
Fri 5/38:00 amSJU - ABE
1 stop16h 11mAmerican Airlines
Deal found 4/27$581
Fri 5/36:35 amABE - SJU
2 stops22h 55mUnited Airlines
Sun 5/122:55 pmSJU - ABE
2 stops30h 38mUnited Airlines
Deal found 4/28$749
Fri 5/35:30 pmABE - SJU
2 stops12h 00mUnited Airlines
Sat 5/111:05 amSJU - ABE
2 stops15h 50mUnited Airlines
Deal found 4/28$754
Thu 5/96:35 amABE - SJU
2 stops14h 03mUnited Airlines
Mon 5/132:55 pmSJU - ABE
2 stops26h 00mUnited Airlines
Deal found 4/27$813

One-way flights to San Juan from Allentown

Search for one-way flight options from Allentown to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
If you're seeking multiple options on one-way flights from Allentown to San Juan, be sure to check out these deals, which are updated often. Users needing a return flight from Allentown to San Juan should utilize the search form above.
Mon 5/276:00 amABE - SJU
1 stop8h 44mDelta
Deal found 4/28$305
Wed 6/1912:22 pmABE - SJU
1 stop10h 08mAmerican Airlines
Deal found 4/27$451
Sun 6/96:00 amABE - SJU
1 stop10h 32mDelta
Deal found 4/27$527
Sun 6/95:34 pmABE - SJU
2 stops27h 04mUnited Airlines
Deal found 4/27$688
Wed 6/196:40 amABE - SJU
2 stops13h 58mUnited Airlines
Deal found 4/27$898
Wed 6/196:40 amABE - SJU
2 stops13h 58mUnited Airlines
Deal found 4/27$900

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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$356 - $814

Route

Depart

Return

Price

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Tue 5/14

1 stop10h 23m

San Juan Luis Munoz Marin Intl

Thu 5/16

1 stop10h 28m

$356

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Wed 5/8

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Mon 5/13

1 stop17h 28m

$405

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Mon 5/27

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Mon 6/3

1 stop16h 22m

$416

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 8/24

1 stop15h 07m

San Juan Luis Munoz Marin Intl

Tue 8/27

1 stop15h 27m

$455

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 5/25

1 stop6h 14m

San Juan Luis Munoz Marin Intl

Wed 5/29

1 stop6h 27m

$543

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 5/11

1 stop13h 44m

San Juan Luis Munoz Marin Intl

Mon 5/20

1 stop10h 47m

$551

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 5/25

2 stops11h 56m

San Juan Luis Munoz Marin Intl

Tue 5/28

2 stops14h 37m

$802

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Thu 5/9

2 stops14h 03m

San Juan Luis Munoz Marin Intl

Mon 5/13

2 stops26h 00m

$813

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 5/25

1 stop7h 56m

San Juan Luis Munoz Marin Intl

Thu 5/30

1 stop10h 28m

$814

Flights are sorted by cheapest first

Deals found on 4/27

When is the cheapest time to fly from Allentown to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Allentown to San Juan. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Allentown to San Juan flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Juan by month

Plan your trip from Allentown to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from Allentown to San Juan is currently $628 while a round-trip flight costs $573. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Allentown to San Juan (average of $252). Flying from Allentown to San Juan in March 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.

January

$278

February

$286

March

$339

April

$303

May

$282

June

$317

July

$333

August

$278

September

$252

October

$265

November

$300

December

$302

Temperature and rainfall in San Juan by month

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

SJU

Temperature

77 - 82.4 °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 April 28, 2024.
To help decide which airline to fly from Allentown to San Juan, see what other customers have to say about Delta, American Airlines and United 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.
Delta
8.1
Very good
10,932 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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 4 airlines. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

  • Can I find flights from Allentown to San Juan for under $400 on Cheapflights?

    Yes, there are multiple flights from Allentown to San Juan for under $400. The cheapest flight booked recently is on Delta for just $356, but on average you can expect to pay $629.

  • Are there last-minute flights available from Allentown to San Juan for under $500?

    There are currently 20+ open flights from Allentown to San Juan within the next 7 days for less than $500.

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

    Delta, at $356, was found to be the cheapest airline from Allentown to San Juan.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 35% 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 $305. American Airlines flights start at $451 while deals on United Airlines start at $688 one-way.

  • What are the most popular airlines that fly from Allentown to San Juan?

    American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Allentown to San Juan.

  • What does ABE to SJU mean?

    This is defined as Allentown-Bethlehem Airport (ABE) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Can I find deals for flights from Allentown to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Allentown to San Juan that allow pets onboard?

    Many airlines flying from Allentown to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to San Juan?

    Yes, you can often find last-minute deals on Allentown to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to San Juan flight deals updated?

    The Allentown to San Juan flight deals you see on this page were last updated on 4/28.

See more FAQs

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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.

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Top 4 airlines flying from Allentown to San Juan

Discover the top 4 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$133Average$239FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$137Average$399FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$191Average$339FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$325Average$582FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Allentown to San Juan by cabin class

Find flights from Allentown to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Flights to Parikia Paros

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How does Cheapflights help users find flights from Allentown to San Juan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Allentown to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Allentown to San Juan?

Cheapflights helps you find that perfect flight to San Juan from Allentown by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Allentown to San Juan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Allentown to San Juan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Allentown to San Juan become cheaper?

Not ready to book yet? You can track prices for flights from Allentown to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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