When did momondo last update prices for flights from Philadelphia Airport to Allentown-Bethlehem Airport?

Prices for flights from Philadelphia Airport to Allentown-Bethlehem Airport refresh daily.

How old do you have to be to fly from Philadelphia Airport to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$155 Cheap Flights from Philadelphia to Allentown in 2026

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Find the cheapest flights from Philadelphia to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:04 pm - 2:56 pm

PHL

ABE

21h 52m

1 stop

1:01 pm - 8:00 pm

ABE

PHL

6h 59m

1 stop

$393Multiple Airlines

Wed, May 13 - Sun, May 17

8:07 pm - 2:56 pm

PHL

ABE

18h 49m

2 stops

1:01 pm - 8:00 pm

ABE

PHL

6h 59m

1 stop

$484Multiple Airlines

Wed, May 13 - Sun, May 17

6:54 pm - 1:38 pm

PHL

ABE

18h 44m

1 stop

5:40 pm - 10:14 am

ABE

PHL

16h 34m

1 stop

$782United Airlines

Tue, May 12 - Sat, May 16

8:41 pm - 10:03 am

PHL

ABE

13h 22m

1 stop

10:42 am - 12:59 am

ABE

PHL

14h 17m

1 stop

$796United Airlines

Thu, May 28 - Sun, May 31

United Airlines flights from Philadelphia to Allentown

Our best United Airlines deals on Philadelphia to Allentown flight tickets

United Airlines

May 12

PHL6:54 pmPhiladelphia

18h 44m

1 stop

ABE1:38 pmAllentown-Bethlehem

May 16

ABE5:40 pmAllentown-Bethlehem

16h 34m

1 stop

PHL10:14 amPhiladelphia

$782

United Airlines

May 28

PHL8:41 pmPhiladelphia

13h 22m

1 stop

ABE10:03 amAllentown-Bethlehem

May 31

ABE10:42 amAllentown-Bethlehem

14h 17m

1 stop

PHL12:59 amPhiladelphia

$796

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Wed 5/13

5:04 pm-2:56 pm

1 stop21h 52m

Allentown-Bethlehem

Sun 5/17

1:01 pm-8:00 pm

1 stop6h 59m

$393

Quickest round-trip

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Wed 5/13

8:07 pm-2:56 pm

2 stops18h 49m

Allentown-Bethlehem

Sun 5/17

1:01 pm-8:00 pm

1 stop6h 59m

$484

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Tue 5/12

6:54 pm-1:38 pm

1 stop18h 44m

Allentown-Bethlehem

Sat 5/16

5:40 pm-10:14 am

1 stop16h 34m

$782

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Thu 5/28

8:41 pm-10:03 am

1 stop13h 22m

Allentown-Bethlehem

Sun 5/31

10:42 am-12:59 am

1 stop14h 17m

$796

Cheapest one-way

Quickest one-way

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Mon 6/1

6:00 am-2:00 pm

1 stop8h 00m

$155

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Mon 5/25

6:00 am-2:00 pm

1 stop8h 00m

$210

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Mon 6/1

6:00 am-10:28 pm

2 stops16h 28m

$259

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Mon 6/1

8:44 pm-12:41 pm

3 stops39h 57m

$260

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Mon 5/25

8:44 pm-12:39 pm

3 stops39h 55m

$269

PhiladelphiaAllentown

PHL - ABE

PHLABE

Philadelphia

Mon 5/25

8:30 am-11:04 pm

2 stops14h 34m

$313

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Philadelphia to Allentown-Bethlehem flight route?

Fly from Philadelphia to Allentown-Bethlehem for the best Philadelphia - Allentown-Bethlehem flight prices

When to book flights from Philadelphia to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Allentown (PHL to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Allentown

Fastest flight time	13h 22m
Direct flights	None

The fastest flight from Philadelphia to Allentown takes 13h 22m

There are no direct flights from Philadelphia to Allentown. There are no popular flight routes from Philadelphia to Allentown.

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Frequently asked questions about flying from Philadelphia to Allentown

How far is Philadelphia to Allentown-Bethlehem by plane?
There are 47.7 mi between Philadelphia and Allentown-Bethlehem. By plane, this route typically takes 13h 22m.
When did momondo last update prices for flights from Philadelphia Airport to Allentown-Bethlehem Airport?
Prices for flights from Philadelphia Airport to Allentown-Bethlehem Airport refresh daily.
How old do you have to be to fly from Philadelphia Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to Allentown?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Allentown is Canadair (Bombardier) Regional Jet CRJ-550, representing 50.00% of all bookings. The subsequent popular model is Embraer 170 at 50.00%.

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Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Allentown?

Finding the right flight to Allentown from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Allentown quick and easy, saving you time and money.

Can I find flights from Philadelphia to Allentown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Allentown from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Allentown?

Once all potential Philadelphia to Allentown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Allentown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Allentown, momondo offers a useful price alert feature which will track prices for flights to Allentown from Philadelphia and alert you when they change.