HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Allentown

$227+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ABE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Allentown with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(Delta)

One-way from

$227
(Delta)

Popular in

May

Cheapest in

June

Average price

$509
Provider with most accurate pricing for Portland-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Allentown-Bethlehem flights.
Search Deals
From Portland to Allentown-Bethlehem
Search Deals
One-way flight from Portland to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:45 pmPDX - ABE
1 stop10h 23mDelta
Tue 6/105:40 pmABE - PDX
2 stops18h 13mDelta
Deal found 2/19$392
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 5/19:00 amPDX - ABE
2 stops10h 18mAmerican Airlines
Thu 5/86:00 amABE - PDX
2 stops13h 52mAmerican Airlines
Deal found 2/20$830
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 5/317:00 amPDX - ABE
1 stop6h 59mUnited Airlines
Sun 6/86:30 amABE - PDX
1 stop11h 43mUnited Airlines
Deal found 2/19$967

Find flights from Portland to Allentown within your budget

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 February 20, 2025.

Fly from

Portland

Fly to

Allentown

Route

Depart

Return

Price

PortlandAllentown

PDX - ABE

PDXABE

Portland

Wed 5/28

10:45 pm-12:08 pm

1 stop10h 23m

Allentown-Bethlehem

Tue 6/10

5:40 pm-8:53 am

2 stops18h 13m

$392

PortlandAllentown

PDX - ABE

PDXABE

Portland

Thu 5/1

9:00 am-10:18 pm

2 stops10h 18m

Allentown-Bethlehem

Thu 5/8

6:00 am-4:52 pm

2 stops13h 52m

$830

PortlandAllentown

PDX - ABE

PDXABE

Portland

Sat 5/31

7:00 am-4:59 pm

1 stop6h 59m

Allentown-Bethlehem

Sun 6/8

6:30 am-3:13 pm

1 stop11h 43m

$967

PortlandAllentown

PDX - ABE

PDXABE

Portland

Sat 4/5

11:00 pm-12:26 pm

1 stop10h 26m

$227

PortlandAllentown

PDX - ABE

PDXABE

Portland

Sat 8/2

1:26 pm-9:55 pm

2 stops29h 29m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Allentown flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Portland to Allentown

Get recent, data-driven insights about flights from Portland to Allentown including ideal travel times, pricing trends, and more.

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 $293). Flying from Portland to Allentown in December is currently the most expensive (average of $395). 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.

What is the cheapest time of day to fly from PDX to ABE?

Find hourly flight availability from Portland to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Allentown in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight at noon.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $392. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $830 and $967, respectively. Delta is 40% 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 $293). Flying from Portland to Allentown in December is currently the most expensive (average of $395). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Allentown

Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 20, 2025.
Orlando to Allentown flights
Melbourne to Allentown flights
Myrtle Beach to Allentown flights
Orlando Sanford Intl to Allentown flights
St Petersburg to Allentown flights
Punta Gorda to Allentown flights
Allentown to Myrtle Beach flights
Allentown to Fort Lauderdale flights
Allentown to Sarasota flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Orlando Airport flights
Allentown to Punta Gorda flights
Allentown to Tampa flights
Allentown to Melbourne, Florida flights
Allentown to Philadelphia flights
Allentown to Sarasota flights
Allentown to Fort Lauderdale flights
Allentown to Myrtle Beach flights
Allentown to Orlando Airport flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Nashville flights
Allentown to Tampa flights
Allentown to Charlotte flights
Allentown to Punta Gorda flights

Top 3 airlines flying from Portland to Allentown

Discover the top 3 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$690FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$411FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.