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

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

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

As of February 2026, there is 1 operator available to choose from for flights from Portland Airport to Allentown-Bethlehem Airport.

How old do you have to be to fly from Portland 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 Portland Airport to Allentown-Bethlehem Airport.

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

The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$304 Cheap Flights from Portland to Allentown in 2026

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Find the cheapest flights from Portland, Maine to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:13 pm - 9:58 am

PWM

ABE

15h 45m

1 stop

5:38 pm - 5:32 pm

ABE

PWM

23h 54m

1 stop

$847United Airlines

Sat, Apr 18 - Sat, Apr 25

5:52 pm - 12:19 am

PWM

ABE

6h 27m

1 stop

6:04 am - 1:36 pm

ABE

PWM

7h 32m

1 stop

$962American Airlines

Sun, Jun 7 - Fri, Jun 12

3:40 pm - 12:22 am

PWM

ABE

8h 42m

2 stops

6:04 am - 11:15 am

ABE

PWM

5h 11m

1 stop

$997American Airlines

Sat, Apr 18 - Sat, Apr 25

4:58 pm - 9:12 pm

PWM

ABE

28h 14m

1 stop

5:36 pm - 11:50 pm

ABE

PWM

30h 14m

2 stops

$1,003United Airlines

Sun, Jun 7 - Fri, Jun 12

3:40 pm - 12:22 am

PWM

ABE

8h 42m

2 stops

6:04 am - 3:07 pm

ABE

PWM

9h 03m

2 stops

$1,195American Airlines

Sat, Apr 18 - Sat, Apr 25

United Airlines flights from Portland, Maine to Allentown

Our best United Airlines deals on Portland, Maine to Allentown flight tickets

United Airlines

Apr 18

PWM6:13 pmPortland

15h 45m

1 stop

ABE9:58 amAllentown-Bethlehem

Apr 25

ABE5:38 pmAllentown-Bethlehem

23h 54m

1 stop

PWM5:32 pmPortland

$847

United Airlines

Feb 14

PWM3:05 pmPortland

18h 56m

2 stops

ABE10:01 amAllentown-Bethlehem

Feb 16

ABE10:36 amAllentown-Bethlehem

10h 33m

1 stop

PWM9:09 pmPortland

$922

United Airlines

Feb 14

PWM5:45 amPortland

6h 05m

1 stop

ABE11:50 amAllentown-Bethlehem

Feb 16

ABE10:36 amAllentown-Bethlehem

28h 38m

1 stop

PWM3:14 pmPortland

$963

American Airlines flights from Portland, Maine to Allentown

Our best American Airlines deals on Portland, Maine to Allentown flight tickets

American Airlines

Jun 7

PWM5:52 pmPortland

6h 27m

1 stop

ABE12:19 amAllentown-Bethlehem

Jun 12

ABE6:04 amAllentown-Bethlehem

7h 32m

1 stop

PWM1:36 pmPortland

$962

American Airlines

Apr 18

PWM3:40 pmPortland

8h 42m

2 stops

ABE12:22 amAllentown-Bethlehem

Apr 25

ABE6:04 amAllentown-Bethlehem

5h 11m

1 stop

PWM11:15 amPortland

$997

American Airlines

Apr 18

PWM3:40 pmPortland

8h 42m

2 stops

ABE12:22 amAllentown-Bethlehem

Apr 25

ABE6:04 amAllentown-Bethlehem

9h 03m

2 stops

PWM3:07 pmPortland

$1,195

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandAllentown

PWM - ABE

PWMABE

Portland

Sat 4/18

6:13 pm-9:58 am

1 stop15h 45m

Allentown-Bethlehem

Sat 4/25

5:38 pm-5:32 pm

1 stop23h 54m

$847

PortlandAllentown

PWM - ABE

PWMABE

Portland

Sun 6/7

5:52 pm-12:19 am

1 stop6h 27m

Allentown-Bethlehem

Fri 6/12

6:04 am-1:36 pm

1 stop7h 32m

$962

PortlandAllentown

PWM - ABE

PWMABE

Portland

Sat 4/18

3:40 pm-12:22 am

2 stops8h 42m

Allentown-Bethlehem

Sat 4/25

6:04 am-11:15 am

1 stop5h 11m

$997

PortlandAllentown

PWM - ABE

PWMABE

Portland

Sun 6/7

4:58 pm-9:12 pm

1 stop28h 14m

Allentown-Bethlehem

Fri 6/12

5:36 pm-11:50 pm

2 stops30h 14m

$1,003

PortlandAllentown

PWM - ABE

PWMABE

Portland

Sat 4/18

3:40 pm-12:22 am

2 stops8h 42m

Allentown-Bethlehem

Sat 4/25

6:04 am-3:07 pm

2 stops9h 03m

$1,195

PortlandAllentown

PWM - ABE

PWMABE

Portland

Fri 6/26

9:52 am-12:39 pm

1 stop26h 47m

$304

PortlandAllentown

PWM - ABE

PWMABE

Portland

Fri 6/26

3:51 pm-11:39 pm

2 stops31h 48m

$389

PortlandAllentown

PWM - ABE

PWMABE

Portland

Fri 6/26

6:13 pm-11:19 pm

3 stops29h 06m

$391

PortlandAllentown

PWM - ABE

PWMABE

Portland

Fri 4/10

6:13 pm-5:03 pm

1 stop22h 50m

$569

PortlandAllentown

PWM - ABE

PWMABE

Portland

Fri 4/10

5:06 pm-2:56 pm

3 stops45h 50m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine 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 airline that flies from Portland to Allentown-Bethlehem?

United Airlines and American Airlines are the most popular carriers operating from Portland to Allentown-Bethlehem

What airlines fly to Allentown?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Allentown from Portland, Maine according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Allentown

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

Estimated round-trip price

Cheap Portland, Maine to Allentown (PWM to ABE) flight deals and tips

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

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from Portland, Maine to Allentown takes 15h 45m

There are no direct flights from Portland, Maine to Allentown. There are no popular flight routes from Portland, Maine to Allentown.

Search flight deals

How far is Portland to Allentown-Bethlehem by plane?
The straight-line distance from Portland to Allentown-Bethlehem is 340.3 mi. 15h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Allentown-Bethlehem Airport?
Prices for flights from Portland Airport to Allentown-Bethlehem Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Allentown-Bethlehem Airport?
As of February 2026, there is 1 operator available to choose from for flights from Portland Airport to Allentown-Bethlehem Airport.
How old do you have to be to fly from Portland 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 Portland Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland, Maine to Allentown?
Based on momondo bookings for flights between Portland, Maine and Allentown, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Portland, Maine to Allentown

Compare and see reviews for airlines that fly from Portland, Maine to Allentown with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $203	Free Cancellation	Rating 7.4 9,244 reviews		Search United Airlines flights

Lehighton

Why use momondo?

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

Finding the right flight to Allentown from Portland 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 Portland to Allentown with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Allentown from Portland with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Portland.

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

Price alerts on flights to Allentown from Portland 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.