What airlines fly to Pennsylvania?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Pennsylvania from Allentown according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 5 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Allentown-Bethlehem to Pennsylvania?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Pennsylvania

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

Prices for flights from Allentown-Bethlehem Airport to Pennsylvania are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Pennsylvania?

As of April 2026, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Pennsylvania.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The travel and health documents required for your trip to Pennsylvania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$110 Cheap Flights from Allentown to Pennsylvania in 2026

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Find the cheapest flights from Allentown to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:01 pm - 9:00 pm

ABE

PHL

7h 59m

1 stop

8:44 pm - 8:10 pm

PHL

ABE

23h 26m

1 stop

$252Multiple Airlines

Sun, May 3 - Thu, May 7

5:46 pm - 11:59 pm

ABE

IAD

6h 13m

1 stop

8:22 pm - 12:23 am

IAD

ABE

4h 01m

1 stop

$259American Airlines

Tue, Jun 30 - Fri, Jul 3

12:39 pm - 11:11 pm

ABE

PIT

10h 32m

1 stop

8:15 pm - 11:59 am

PIT

ABE

15h 44m

1 stop

$274Multiple Airlines

Fri, Jun 5 - Sun, Jun 7

6:04 am - 10:49 am

ABE

DCA

4h 45m

1 stop

5:00 am - 11:27 am

DCA

ABE

6h 27m

1 stop

$289American Airlines

Sat, May 2 - Wed, May 6

8:30 am - 5:32 pm

ABE

EWR

9h 02m

1 stop

7:30 am - 10:29 pm

EWR

ABE

14h 59m

1 stop

$291Multiple Airlines

Wed, Jun 3 - Fri, Jun 12

1:01 pm - 9:00 pm

ABE

PHL

7h 59m

1 stop

11:59 pm - 8:10 pm

PHL

ABE

20h 11m

2 stops

$297Multiple Airlines

Sun, May 3 - Thu, May 7

10:34 am - 8:01 pm

ABE

IAD

9h 27m

1 stop

9:08 pm - 6:03 pm

IAD

ABE

20h 55m

1 stop

$338Allegiant Air

Fri, May 1 - Fri, May 8

1:29 pm - 10:40 pm

ABE

PIT

9h 11m

1 stop

9:27 pm - 9:29 am

PIT

ABE

12h 02m

1 stop

$359Allegiant Air

Sat, Jun 20 - Mon, Jun 22

6:15 am - 1:09 pm

ABE

PIT

6h 54m

1 stop

6:49 am - 1:44 pm

PIT

ABE

6h 55m

1 stop

$369United Airlines

Thu, May 28 - Sat, May 30

2:15 pm - 8:52 pm

ABE

SCE

6h 37m

1 stop

6:30 am - 1:38 pm

SCE

ABE

7h 08m

1 stop

$441United Airlines

Sat, May 2 - Wed, May 6

American Airlines flights from Allentown to Pennsylvania

Our best American Airlines deals on Allentown to Pennsylvania flight tickets

American Airlines

Jun 30

ABE5:46 pmAllentown-Bethlehem

6h 13m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Jul 3

IAD8:22 pmWashington, D.C. Dulles Intl

4h 01m

1 stop

ABE12:23 amAllentown-Bethlehem

$259

American Airlines

May 2

ABE6:04 amAllentown-Bethlehem

4h 45m

1 stop

DCA10:49 amWashington, D.C. Reagan-National

May 6

DCA5:00 amWashington, D.C. Reagan-National

6h 27m

1 stop

ABE11:27 amAllentown-Bethlehem

$289

American Airlines

Jul 31

ABE7:09 pmAllentown-Bethlehem

4h 42m

1 stop

DCA11:51 pmWashington, D.C. Reagan-National

Aug 1

DCA11:56 amWashington, D.C. Reagan-National

6h 36m

1 stop

ABE6:32 pmAllentown-Bethlehem

$314

Allegiant Air flights from Allentown to Pennsylvania

Our best Allegiant Air deals on Allentown to Pennsylvania flight tickets

Allegiant Air

May 1

ABE10:34 amAllentown-Bethlehem

9h 27m

1 stop

IAD8:01 pmWashington, D.C. Dulles Intl

May 8

IAD9:08 pmWashington, D.C. Dulles Intl

20h 55m

1 stop

ABE6:03 pmAllentown-Bethlehem

$338

Allegiant Air

Jun 20

ABE1:29 pmAllentown-Bethlehem

9h 11m

1 stop

PIT10:40 pmPittsburgh

Jun 22

PIT9:27 pmPittsburgh

12h 02m

1 stop

ABE9:29 amAllentown-Bethlehem

$359

Allegiant Air

Aug 6

ABE9:41 amAllentown-Bethlehem

8h 04m

1 stop

IAD5:45 pmWashington, D.C. Dulles Intl

Aug 8

IAD9:05 pmWashington, D.C. Dulles Intl

20h 05m

1 stop

ABE5:10 pmAllentown-Bethlehem

$372

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sun 5/3

1:01 pm-9:00 pm

1 stop7h 59m

Philadelphia

Thu 5/7

8:44 pm-8:10 pm

1 stop23h 26m

$252

Quickest round-trip

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Tue 6/30

5:46 pm-11:59 pm

1 stop6h 13m

Washington, D.C. Dulles Intl

Fri 7/3

8:22 pm-12:23 am

1 stop4h 01m

$259

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Fri 6/5

12:39 pm-11:11 pm

1 stop10h 32m

Pittsburgh

Sun 6/7

8:15 pm-11:59 am

1 stop15h 44m

$274

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Sat 5/2

6:04 am-10:49 am

1 stop4h 45m

Washington, D.C. Reagan-National

Wed 5/6

5:00 am-11:27 am

1 stop6h 27m

$289

AllentownNewark

ABE - EWR

ABEEWR

Allentown-Bethlehem

Wed 6/3

8:30 am-5:32 pm

1 stop9h 02m

Newark

Fri 6/12

7:30 am-10:29 pm

1 stop14h 59m

$291

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sun 5/3

1:01 pm-9:00 pm

1 stop7h 59m

Philadelphia

Thu 5/7

11:59 pm-8:10 pm

2 stops20h 11m

$297

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 5/1

10:34 am-8:01 pm

1 stop9h 27m

Washington, D.C. Dulles Intl

Fri 5/8

9:08 pm-6:03 pm

1 stop20h 55m

$338

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sat 6/20

1:29 pm-10:40 pm

1 stop9h 11m

Pittsburgh

Mon 6/22

9:27 pm-9:29 am

1 stop12h 02m

$359

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Thu 5/28

6:15 am-1:09 pm

1 stop6h 54m

Pittsburgh

Sat 5/30

6:49 am-1:44 pm

1 stop6h 55m

$369

AllentownState College

ABE - SCE

ABESCE

Allentown-Bethlehem

Sat 5/2

2:15 pm-8:52 pm

1 stop6h 37m

State College University Park

Wed 5/6

6:30 am-1:38 pm

1 stop7h 08m

$441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Pennsylvania

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

Prices

Airlines

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Saturday when prices can be found for as low as $318. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $420. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our most recent data shows that the best time of day to fly to Pennsylvania is in the afternoon. Flights from Allentown to Pennsylvania during this time can be as low as $339. In contrast, the most expensive time of day to depart to Pennsylvania is in the evening when prices are around $424.

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

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

What cabin class options are available on Allentown-Bethlehem to Pennsylvania flights?

There is only 1 cabin class available to choose from on Allentown-Bethlehem to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Allentown to Pennsylvania flights?

You could potentially save up to 24% on your flight if you consider stops on a Allentown to Pennsylvania flight.

Cheap Allentown to Pennsylvania flight deals and tips

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

Best Price Found	$185
Fastest flight time	4h 45m
Direct flights	None

The best one-way flight to Pennsylvania from Allentown in the past 72 hours is $185. The best round-trip flight deal from Allentown to Pennsylvania found on momondo in the last 72 hours is $340.

The fastest flight from Allentown to Pennsylvania takes 4h 45m

There are no direct flights from Allentown to Pennsylvania. Popular non-direct route for this connection is Allentown-Bethlehem Airport - Philadelphia Airport.

Search flight deals

Frequently asked questions about flying from Allentown to Pennsylvania

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Pennsylvania?
Prices for flights from Allentown-Bethlehem Airport to Pennsylvania are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Pennsylvania?
As of April 2026, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Pennsylvania.
How old do you have to be to fly from Allentown-Bethlehem Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The travel and health documents required for your trip to Pennsylvania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Allentown to Pennsylvania?
momondo data reveals that the most frequently booked plane model on the route from Allentown to Pennsylvania is Airbus A320-100/200, representing 15.77% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 9.94%, Airbus A321neo at 8.21%, and Airbus A321-100/200 at 6.70%.

Best airlines flying from Allentown to Pennsylvania

Compare and see reviews for airlines that fly from Allentown to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $148	Free Cancellation	Rating 7.1 11,645 reviews		Search American Airlines flights
United Airlines	PriceFrom $260	Free Cancellation	Rating 7.4 9,613 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Pennsylvania from Allentown 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 Pennsylvania quick and easy, saving you time and money.

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

All flight searches from Allentown to Pennsylvania on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Allentown to Pennsylvania 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 Allentown to Pennsylvania right now. Can momondo alert me if prices change?

Price alerts on flights to Pennsylvania from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.