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$149+ Cheap flights from Raleigh to Allentown (RDU - 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ABE
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Raleigh to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 junio 12, 2025.

Round-trip from

$189
(American Airlines)

One-way from

$149
(Mytrip)

Popular in

September

Cheapest in

March

Average price

$303
From Raleigh-Durham to Allentown-Bethlehem
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One-way flight from Raleigh-Durham to Allentown-Bethlehem
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Highest demand for flights based on searches. 18% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Raleigh to Allentown

Cheapest flights from Raleigh to Allentown
Explore the most affordable flight options available from Raleigh to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 7/268:18 pmRDU - ABE
1 stop4h 09mAmerican Airlines
sáb. 8/28:03 pmABE - RDU
1 stop3h 56mAmerican Airlines
Deal found 6/10$189
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/245:10 pmRDU - ABE
2 stops29h 35mMultiple Airlines
jue. 7/318:17 pmABE - RDU
2 stops19h 55mMultiple Airlines
Deal found 6/10$291
This Delta deal was found by Cheapflights users on 6/10. 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.
jue. 6/123:28 pmRDU - ABE
1 stop7h 01mDelta
sáb. 6/146:00 amABE - RDU
1 stop5h 37mDelta
Deal found 6/10$373
This United Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 6/139:15 amRDU - ABE
1 stop7h 44mUnited Airlines
sáb. 6/146:30 amABE - RDU
2 stops7h 38mUnited Airlines
Deal found 6/11$828

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 junio 12, 2025.
Use the filters below to find and compare flights from Raleigh to Allentown that are best for you.

Fly from

Raleigh

Fly to

Allentown

Route

Depart

Return

Price

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

sáb. 7/26

8:18 pm-12:27 am

1 stop4h 09m

Allentown-Bethlehem

sáb. 8/2

8:03 pm-11:59 pm

1 stop3h 56m

$189

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

jue. 7/24

5:10 pm-10:45 pm

2 stops29h 35m

Allentown-Bethlehem

jue. 7/31

8:17 pm-4:12 pm

2 stops19h 55m

$291

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

jue. 10/16

6:25 am-12:08 pm

1 stop5h 43m

Allentown-Bethlehem

sáb. 10/18

5:40 pm-11:55 pm

1 stop6h 15m

$434

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

vie. 6/27

1:28 pm-9:55 pm

1 stop8h 27m

Allentown-Bethlehem

mar. 7/1

6:30 am-1:59 pm

1 stop7h 29m

$851

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

sáb. 8/2

8:38 pm-10:52 am

1 stop14h 14m

$149

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

mié. 7/9

1:28 pm-9:55 pm

1 stop8h 27m

$228

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

dom. 7/27

5:20 am-12:15 pm

1 stop6h 55m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Raleigh to Allentown

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

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

Currently, February is the cheapest month in which you can book a flight from Raleigh to Allentown (average of $292). Flying from Raleigh 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 RDU to ABE?

Find hourly flight availability from Raleigh 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 junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Raleigh to Allentown in the morning. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the evening.

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Raleigh to Allentown to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Allentown round-trip?

    American Airlines, at $189, was found to be the cheapest airline from Raleigh to Allentown.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Allentown (average of $292). Flying from Raleigh 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

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Top 2 airlines flying from Raleigh to Allentown

Discover the top 2 airlines that operate flights from Raleigh 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$153Average$266FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$178Average$285FlexibilityNo cancel feeOn-time71%

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