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Allentown

$269+ Cheap flights from Portland to Allentown (PDX - ABE)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ABE
ene. 25 — feb. 11
dom. 1/25
dom. 2/1
1 adult, Economy
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Cheap flight deals from Portland to Allentown

Cheapest flights from Portland to Allentown
Explore the most affordable flight options available from Portland to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:21 pmPDX - ABE
1 stop9h 59mAmerican Airlines
mié. 12/316:04 amABE - PDX
1 stop18h 15mAmerican Airlines
Deal found 12/25$678
This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2911:02 amPDX - ABE
1 stop7h 45mUnited Airlines
jue. 1/16:17 amABE - PDX
1 stop8h 41mUnited Airlines
Deal found 12/24$779
This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/255:00 amPDX - ABE
2 stops13h 47mUnited Airlines
mié. 12/316:17 amABE - PDX
2 stops17h 31mUnited Airlines
Deal found 12/24$830
This American Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:21 pmPDX - ABE
1 stop9h 59mAmerican Airlines
dom. 12/2811:50 amABE - PDX
1 stop12h 29mAmerican Airlines
Deal found 12/24$901
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2711:55 pmPDX - ABE
1 stop18h 52mUnited Airlines
jue. 1/16:17 amABE - PDX
1 stop8h 41mUnited Airlines
Deal found 12/25$1,101
This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/257:30 amPDX - ABE
2 stops11h 17mUnited Airlines
dom. 12/286:17 amABE - PDX
3 stops40h 26mUnited Airlines
Deal found 12/24$1,450

Find flight deals from Portland to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Allentown (ABE). 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 diciembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$392
(Delta)

One-way from

$269
(United Airlines)

Popular in

June

Cheapest in

July

Average price

$614
Provider with most accurate pricing for Portland-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Portland-Allentown-Bethlehem flights.
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From Portland to Allentown-Bethlehem
Search Deals
One-way flight from Portland to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Allentown 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 2,558,603 searches. Data last updated diciembre 26, 2025.
Use the filters below to find and compare flights from Portland to Allentown that are best for you.

Fly from

Portland

Fly to

Allentown

Route

Depart

Return

Price

PortlandAllentown

PDX - ABE

PDXABE

Portland

sáb. 1/10

5:50 am-10:10 pm

2 stops13h 20m

Allentown-Bethlehem

sáb. 1/24

12:50 pm-7:13 pm

1 stop9h 23m

$392

PortlandAllentown

PDX - ABE

PDXABE

Portland

sáb. 1/10

6:22 pm-12:32 pm

2 stops15h 10m

Allentown-Bethlehem

sáb. 1/24

1:02 pm-10:11 pm

2 stops12h 09m

$468

PortlandAllentown

PDX - ABE

PDXABE

Portland

mié. 1/28

10:47 am-9:05 pm

1 stop7h 18m

Allentown-Bethlehem

sáb. 1/31

11:30 am-6:56 pm

1 stop10h 26m

$484

PortlandAllentown

PDX - ABE

PDXABE

Portland

sáb. 1/10

7:51 pm-10:41 am

2 stops11h 50m

Allentown-Bethlehem

mié. 1/14

11:30 am-6:56 pm

1 stop10h 26m

$578

PortlandAllentown

PDX - ABE

PDXABE

Portland

lun. 4/20

11:59 pm-9:58 am

1 stop6h 59m

$269

PortlandAllentown

PDX - ABE

PDXABE

Portland

mar. 1/6

6:50 am-5:18 pm

1 stop7h 28m

$298

PortlandAllentown

PDX - ABE

PDXABE

Portland

mar. 1/6

8:30 am-9:05 pm

2 stops9h 35m

$303

PortlandAllentown

PDX - ABE

PDXABE

Portland

vie. 1/2

6:15 am-10:46 pm

2 stops13h 31m

$323

PortlandAllentown

PDX - ABE

PDXABE

Portland

vie. 1/2

11:02 am-9:47 pm

1 stop7h 45m

$370

PortlandAllentown

PDX - ABE

PDXABE

Portland

vie. 1/9

11:59 pm-10:41 am

1 stop7h 42m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 13 results
1
2

Compare providers for flights from Portland to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Allentown in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Allentown flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Allentown

What is the cheapest month to book a flight from Portland to Allentown?

Currently, February is the cheapest month in which you can book a flight from Portland to Allentown (average of $120). Flying from Portland to Allentown in June is currently the most expensive (average of $286). 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.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated diciembre 26, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Portland to Allentown to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,115 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Allentown?

    Airlines like Delta, United Airlines, and American Airlines fly from Portland to Allentown in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 3h 20m. There are 2366 mi between Portland and Allentown. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Allentown round-trip?

    Flying on Delta is currently your cheapest option to Allentown, with prices starting at $333. Another option worth looking into is United Airlines, starting at $337 round trip. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Allentown that include hotel bookings?

    Yes. In addition to deals on Portland to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Allentown.

  • Can I find deals for business class flights from Portland to Allentown?

    Yes. Cheapflights offers flight deals from Portland to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Portland to Allentown (average of $120). Flying from Portland to Allentown in June is currently the most expensive (average of $286). 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

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Top 2 airlines flying from Portland to Allentown

Discover the top 2 airlines that operate flights from Portland to Allentown. 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 2,558,603 searches. Data last updated diciembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$333Average$513FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$598FlexibilityNo cancel feeOn-time69%

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