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Cheap flights from Allentown to Portland from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Portland departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Allentown to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 9:12 am
ABE
-
PWM
25h 12m
1 stop
Multiple Airlines Logo
5:01 pm - 1:57 pm
PWM
-
ABE
20h 56m
2 stops
$413Multiple Airlines
Thu, May 28 - Sat, May 30
Multiple Airlines Logo
8:47 pm - 4:16 pm
ABE
-
PWM
19h 29m
2 stops
Multiple Airlines Logo
9:52 am - 12:39 pm
PWM
-
ABE
26h 47m
1 stop
$451Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Multiple Airlines Logo
2:28 pm - 9:08 am
ABE
-
PWM
18h 40m
1 stop
Multiple Airlines Logo
7:00 am - 10:56 pm
PWM
-
ABE
15h 56m
2 stops
$468Multiple Airlines
Sun, Sep 13 - Thu, Sep 17
Multiple Airlines Logo
8:47 pm - 9:12 am
ABE
-
PWM
12h 25m
1 stop
Multiple Airlines Logo
9:52 am - 12:39 pm
PWM
-
ABE
26h 47m
1 stop
$469Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
American Airlines Logo
5:46 pm - 10:47 pm
ABE
-
PWM
5h 01m
1 stop
American Airlines Logo
10:41 am - 5:14 pm
PWM
-
ABE
6h 33m
1 stop
$478American Airlines
Thu, May 28 - Sat, May 30
Multiple Airlines Logo
7:00 am - 7:16 pm
ABE
-
PWM
36h 16m
2 stops
Multiple Airlines Logo
9:52 am - 11:39 pm
PWM
-
ABE
13h 47m
1 stop
$485Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
5:46 pm - 10:43 pm
ABE
-
PWM
4h 57m
1 stop
American Airlines Logo
10:42 am - 5:14 pm
PWM
-
ABE
6h 32m
1 stop
$488American Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
12:39 pm - 2:31 pm
ABE
-
PWM
25h 52m
2 stops
Multiple Airlines Logo
9:52 am - 3:57 pm
PWM
-
ABE
30h 05m
1 stop
$508Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
United Airlines Logo
2:23 pm - 9:51 pm
ABE
-
PWM
7h 28m
1 stop
United Airlines Logo
6:00 am - 1:44 pm
PWM
-
ABE
7h 44m
1 stop
$513United Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
5:46 pm - 10:46 pm
ABE
-
PWM
5h 00m
1 stop
American Airlines Logo
5:58 pm - 12:21 am
PWM
-
ABE
6h 23m
1 stop
$527American Airlines
Mon, Jun 8 - Mon, Jun 15

United Airlines flights from Allentown to Portland, Maine

Our best United Airlines deals on Allentown to Portland, Maine flight tickets
United Airlines
May 23
ABE2:23 pmAllentown-Bethlehem
7h 28m
1 stop
PWM9:51 pmPortland
May 27
PWM6:00 amPortland
7h 44m
1 stop
ABE1:44 pmAllentown-Bethlehem
$513
United Airlines
Sep 1
ABE6:15 amAllentown-Bethlehem
8h 13m
1 stop
PWM2:28 pmPortland
Sep 5
PWM5:03 pmPortland
17h 03m
1 stop
ABE10:06 amAllentown-Bethlehem
$552
United Airlines
Sep 1
ABE6:15 amAllentown-Bethlehem
8h 13m
1 stop
PWM2:28 pmPortland
Sep 5
PWM7:35 pmPortland
14h 31m
2 stops
ABE10:06 amAllentown-Bethlehem
$557

American Airlines flights from Allentown to Portland, Maine

Our best American Airlines deals on Allentown to Portland, Maine flight tickets
American Airlines
May 28
ABE5:46 pmAllentown-Bethlehem
5h 01m
1 stop
PWM10:47 pmPortland
May 30
PWM10:41 amPortland
6h 33m
1 stop
ABE5:14 pmAllentown-Bethlehem
$478
American Airlines
Jun 6
ABE5:46 pmAllentown-Bethlehem
4h 57m
1 stop
PWM10:43 pmPortland
Jun 13
PWM10:42 amPortland
6h 32m
1 stop
ABE5:14 pmAllentown-Bethlehem
$488
American Airlines
Jun 8
ABE5:46 pmAllentown-Bethlehem
5h 00m
1 stop
PWM10:46 pmPortland
Jun 15
PWM5:58 pmPortland
6h 23m
1 stop
ABE12:21 amAllentown-Bethlehem
$527

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Portland, Maine 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Allentown to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Thu 5/28

8:00 am-9:12 am

1 stop25h 12m

Portland

Sat 5/30

5:01 pm-1:57 pm

2 stops20h 56m

$413

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Fri 6/5

8:47 pm-4:16 pm

2 stops19h 29m

Portland

Fri 6/12

9:52 am-12:39 pm

1 stop26h 47m

$451

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sun 9/13

2:28 pm-9:08 am

1 stop18h 40m

Portland

Thu 9/17

7:00 am-10:56 pm

2 stops15h 56m

$468

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Fri 6/5

8:47 pm-9:12 am

1 stop12h 25m

Portland

Fri 6/12

9:52 am-12:39 pm

1 stop26h 47m

$469

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Thu 5/28

5:46 pm-10:47 pm

1 stop5h 01m

Portland

Sat 5/30

10:41 am-5:14 pm

1 stop6h 33m

$478

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sat 6/6

7:00 am-7:16 pm

2 stops36h 16m

Portland

Sat 6/13

9:52 am-11:39 pm

1 stop13h 47m

$485

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sat 6/6

5:46 pm-10:43 pm

1 stop4h 57m

Portland

Sat 6/13

10:42 am-5:14 pm

1 stop6h 32m

$488

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Mon 6/8

12:39 pm-2:31 pm

2 stops25h 52m

Portland

Mon 6/15

9:52 am-3:57 pm

1 stop30h 05m

$508

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sat 5/23

2:23 pm-9:51 pm

1 stop7h 28m

Portland

Wed 5/27

6:00 am-1:44 pm

1 stop7h 44m

$513
Quickest round-trip

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Mon 6/8

5:46 pm-10:46 pm

1 stop5h 00m

Portland

Mon 6/15

5:58 pm-12:21 am

1 stop6h 23m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Allentown to Portland, Maine

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 Allentown-Bethlehem to Portland?

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

What airlines fly to Portland, Maine?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Portland, Maine from Allentown according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Portland, Maine

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

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

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

Fastest flight time

7h 04m

Direct flights

None
The fastest flight from Allentown to Portland, Maine takes 7h 04m
There are no direct flights from Allentown to Portland, Maine. There are no popular flight routes from Allentown to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Allentown to Portland, Maine

  • How far is Allentown-Bethlehem to Portland by plane?

    The straight-line distance from Allentown-Bethlehem to Portland is 340.3 mi. A reasonable flight in good conditions will take 7h 04m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland 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 airline from Allentown to Portland, Maine?

Best airlines flying from Allentown to Portland, Maine

Compare and see reviews for airlines that fly from Allentown to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $192Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Freeport
Conway
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

It is quick and easy to find Allentown to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Flights from Allentown to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Portland from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Portland, Maine trip

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