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Cheap flights from Allentown (ABE) to San Juan from $173

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 7/21. 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
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Allentown-Bethlehem to San Juan are usually found in January or September, booked 2 days in advance, depart on a Saturday or Monday 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 May 28, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$248

One-way from

$248
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 38% potential price drop
Search Deals
From Allentown-Bethlehem to San Juan
Search Deals
One-way flight from Allentown-Bethlehem to San Juan
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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?

January can be a great time to fly to San Juan from Allentown with a flight ticket averaging about $444. Cheapflights users have found deals in the month of January for as cheap as $137. The most expensive prices can be found in the month of July.

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 39% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Allentown to San Juan

Explore cheap flight options specifically provided by United 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 2,740,132 searches. Data last updated May 28, 2024.
Check out some of the cheapest United Airlines flights we've come across from Allentown to San Juan. It's recommended that users confirm their flight details before booking.
Sat 8/246:30 amABE - SJU
1 stop8h 12mUnited Airlines
Mon 8/261:05 amSJU - ABE
2 stops15h 53mUnited Airlines
Deal found 5/27$603
Sat 8/245:40 pmABE - SJU
2 stops22h 02mUnited Airlines
Mon 8/261:05 amSJU - ABE
2 stops15h 53mUnited Airlines
Deal found 5/27$610
Sat 6/156:40 amABE - SJU
1 stop17h 14mUnited Airlines
Sun 6/167:42 amSJU - ABE
1 stop13h 55mUnited Airlines
Deal found 5/27$715
Fri 6/75:34 pmABE - SJU
1 stop30h 20mUnited Airlines
Fri 6/143:50 pmSJU - ABE
1 stop29h 47mUnited Airlines
Deal found 5/26$723
Sat 8/105:40 pmABE - SJU
2 stops11h 50mUnited Airlines
Sat 8/177:00 amSJU - ABE
2 stops14h 38mUnited Airlines
Deal found 5/28$724
Fri 6/75:34 pmABE - SJU
1 stop30h 20mUnited Airlines
Fri 6/143:50 pmSJU - ABE
1 stop29h 47mUnited Airlines
Deal found 5/28$793
Fri 7/125:40 pmABE - SJU
2 stops27h 44mUnited Airlines
Fri 7/191:05 amSJU - ABE
2 stops20h 33mUnited Airlines
Deal found 5/27$834
Fri 6/75:34 pmABE - SJU
1 stop30h 20mUnited Airlines
Fri 6/144:55 pmSJU - ABE
2 stops28h 42mUnited Airlines
Deal found 5/26$857
Fri 8/236:30 amABE - SJU
1 stop8h 12mUnited Airlines
Sun 8/251:05 amSJU - ABE
2 stops15h 53mUnited Airlines
Deal found 5/27$898

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 2,740,132 searches. Data last updated May 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.
Fri 11/15:42 pmABE - SJU
1 stop17h 01mAmerican Airlines
Sat 11/94:52 pmSJU - ABE
1 stop8h 15mAmerican Airlines
Deal found 5/27$576
Sat 8/248:15 amABE - SJU
1 stop6h 45mAmerican Airlines
Tue 8/276:30 amSJU - ABE
2 stops8h 43mAmerican Airlines
Deal found 5/27$718
Mon 7/16:10 amABE - SJU
1 stop16h 20mAmerican Airlines
Fri 7/53:50 pmSJU - ABE
1 stop6h 38mAmerican Airlines
Deal found 5/27$719
Fri 6/146:10 amABE - SJU
1 stop16h 20mAmerican Airlines
Mon 6/178:00 amSJU - ABE
1 stop11h 21mAmerican Airlines
Deal found 5/27$745
Mon 6/106:10 amABE - SJU
1 stop16h 20mAmerican Airlines
Sat 6/158:00 amSJU - ABE
1 stop16h 26mAmerican Airlines
Deal found 5/27$746
Mon 6/176:10 amABE - SJU
1 stop16h 20mAmerican Airlines
Sun 6/308:00 amSJU - ABE
1 stop14h 19mAmerican Airlines
Deal found 5/27$748
Mon 6/176:10 amABE - SJU
1 stop16h 20mAmerican Airlines
Thu 6/278:00 amSJU - ABE
1 stop11h 21mAmerican Airlines
Deal found 5/28$750
Sun 9/158:15 amABE - SJU
1 stop6h 45mAmerican Airlines
Sat 9/282:10 amSJU - ABE
2 stops14h 26mAmerican Airlines
Deal found 5/27$765
Wed 7/246:10 amABE - SJU
1 stop8h 50mAmerican Airlines
Sun 7/288:00 amSJU - ABE
1 stop11h 12mAmerican Airlines
Deal found 5/27$809

Cheap Allentown to San Juan flights in May & June 2024

Find cheap flight options from Allentown to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 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.
Sun 6/1612:27 pmABE - SJU
1 stop10h 42mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$302
Mon 6/1712:27 pmABE - SJU
1 stop10h 42mDelta
Wed 6/196:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$341
Wed 6/1212:27 pmABE - SJU
1 stop10h 42mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$344
Sun 6/1612:27 pmABE - SJU
1 stop10h 42mDelta
Tue 6/1812:52 pmSJU - ABE
1 stop10h 22mDelta
Deal found 5/27$369
Sat 6/156:05 amABE - SJU
1 stop10h 27mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$390
Wed 6/1212:27 pmABE - SJU
1 stop10h 42mDelta
Fri 6/146:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$404
Wed 6/1212:27 pmABE - SJU
1 stop10h 42mDelta
Tue 6/1812:52 pmSJU - ABE
1 stop10h 22mDelta
Deal found 5/27$411
Thu 6/2010:50 amABE - SJU
1 stop11h 28mMultiple Airlines
Wed 6/263:33 amSJU - ABE
1 stop8h 39mMultiple Airlines
Deal found 5/27$426
Thu 6/2010:50 amABE - SJU
1 stop11h 28mMultiple Airlines
Thu 6/274:50 amSJU - ABE
1 stop7h 22mMultiple Airlines
Deal found 5/27$431

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 2,740,132 searches. Data last updated May 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.
Sun 6/1612:27 pmABE - SJU
1 stop10h 42mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$302
Mon 6/1712:27 pmABE - SJU
1 stop10h 42mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$341
Wed 6/1212:27 pmABE - SJU
1 stop10h 42mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$344
Sun 6/1612:27 pmABE - SJU
1 stop10h 42mDelta
Tue 6/1812:52 pmSJU - ABE
1 stop10h 22mDelta
Deal found 5/27$369
Fri 7/128:30 amABE - SJU
2 stops27h 11mMultiple Airlines
Sat 7/208:54 pmSJU - ABE
1 stop13h 39mMultiple Airlines
Deal found 5/27$370
Sat 6/156:05 amABE - SJU
1 stop10h 27mDelta
Thu 6/206:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$390
Wed 6/1212:27 pmABE - SJU
1 stop10h 42mDelta
Fri 6/146:10 amSJU - ABE
1 stop10h 59mDelta
Deal found 5/27$404
Wed 6/1212:27 pmABE - SJU
1 stop10h 42mDelta
Tue 6/1812:52 pmSJU - ABE
1 stop10h 22mDelta
Deal found 5/27$411
Fri 7/128:30 amABE - SJU
3 stops27h 11mMultiple Airlines
Sat 7/2010:12 pmSJU - ABE
1 stop12h 21mMultiple Airlines
Deal found 5/27$417

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 2,740,132 searches. Data last updated May 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.
Fri 6/75:34 pmABE - SJU
1 stop30h 20mUnited Airlines
Fri 6/143:50 pmSJU - ABE
1 stop29h 47mUnited Airlines
Deal found 5/26$723
Fri 6/75:34 pmABE - SJU
1 stop30h 20mUnited Airlines
Fri 6/143:50 pmSJU - ABE
1 stop29h 47mUnited Airlines
Deal found 5/28$793
Wed 6/512:22 pmABE - SJU
1 stop10h 08mAmerican Airlines
Tue 6/113:49 pmSJU - ABE
1 stop6h 30mAmerican Airlines
Deal found 5/27$811
Fri 6/75:34 pmABE - SJU
1 stop30h 20mUnited Airlines
Fri 6/144:55 pmSJU - ABE
2 stops28h 42mUnited Airlines
Deal found 5/26$857
Wed 6/56:10 amABE - SJU
2 stops8h 59mAmerican Airlines
Tue 6/113:49 pmSJU - ABE
1 stop6h 30mAmerican Airlines
Deal found 5/27$966
Fri 6/76:10 amABE - SJU
1 stop8h 49mAmerican Airlines
Fri 6/141:37 pmSJU - ABE
2 stops8h 42mAmerican Airlines
Deal found 5/27$1,288
Fri 6/76:10 amABE - SJU
1 stop8h 49mAmerican Airlines
Fri 6/141:37 pmSJU - ABE
2 stops8h 42mAmerican Airlines
Deal found 5/28$1,357

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 2,740,132 searches. Data last updated May 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.
Sun 7/2111:23 amABE - SJU
1 stop10h 55mMultiple Airlines
Deal found 5/27$173
Sun 6/307:33 pmABE - SJU
2 stops30h 59mMultiple Airlines
Deal found 5/28$176
Sun 6/910:50 amABE - SJU
1 stop27h 24mMultiple Airlines
Deal found 5/28$179
Sun 7/2110:42 pmABE - SJU
2 stops25h 19mMultiple Airlines
Deal found 5/27$185
Sun 6/3011:30 amABE - SJU
1 stop10h 48mMultiple Airlines
Deal found 5/28$211
Sun 6/305:09 pmABE - SJU
3 stops32h 36mMultiple Airlines
Deal found 5/28$215
Sun 6/95:09 pmABE - SJU
2 stops19h 26mMultiple Airlines
Deal found 5/28$227
Sun 6/95:09 pmABE - SJU
3 stops24h 02mMultiple Airlines
Deal found 5/28$237
Sun 7/217:33 pmABE - SJU
3 stops25h 51mMultiple Airlines
Deal found 5/27$248

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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$302 - $603

Route

Depart

Return

Price

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 6/16

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Thu 6/20

1 stop10h 59m

$302

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Mon 6/17

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Thu 6/20

1 stop10h 59m

$341

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Wed 6/12

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Wed 6/19

1 stop10h 59m

$344

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 6/16

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Tue 6/18

1 stop10h 22m

$369

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Fri 7/12

2 stops27h 11m

San Juan Luis Munoz Marin Intl

Sat 7/20

1 stop13h 39m

$370

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Fri 7/12

3 stops27h 11m

San Juan Luis Munoz Marin Intl

Sat 7/20

1 stop12h 21m

$417

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Thu 6/20

1 stop11h 28m

San Juan Luis Munoz Marin Intl

Wed 6/26

1 stop8h 39m

$426

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Fri 11/1

1 stop17h 01m

San Juan Luis Munoz Marin Intl

Sat 11/9

1 stop8h 15m

$576

Allentown-BethlehemSan Juan Luis Munoz Marin Intl

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 8/24

1 stop8h 12m

San Juan Luis Munoz Marin Intl

Mon 8/26

2 stops15h 53m

$603

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to 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 May 24, 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 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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 May 19, 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. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

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 May 28, 2024.
To help decide which airline to fly from Allentown to San Juan, see what other customers have to say about United Airlines, American Airlines and Delta. 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
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $302, but on average you can expect to pay $410.

  • Are there last-minute flights available from Allentown to San Juan for under $800?

    There are currently 7+ open flights from Allentown to San Juan within the next 7 days for less than $800.

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

    Delta, at $302, was found to be the cheapest airline from Allentown to San Juan.. This flight start at 31% 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 American Airlines, which is currently one of the cheapest options available, starting at $274. United Airlines flights start at $532 while deals on Delta start at $1,565 one-way.

  • 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 5/27.

  • 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.

  • When is the best time 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 $248). Flying from Allentown to San Juan in March is currently the most expensive (average of $338). 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

Browse thousands of different options on Cheapflights for your next trip

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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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$132Average$238FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$137Average$394FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$166Average$326FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$272Average$556FlexibilityNo cancel feeOn-time71%
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