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$142+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ABE
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 12/114:18 pmRDU - ABE
1 stop6h 48mAmerican Airlines
Sat 12/136:10 amABE - RDU
1 stop4h 22mAmerican Airlines
Deal found 10/27$229
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:00 amRDU - ABE
1 stop27h 52mMultiple Airlines
Sun 11/169:00 amABE - RDU
1 stop24h 02mMultiple Airlines
Deal found 10/28$231
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:14 pmRDU - ABE
1 stop14h 10mMultiple Airlines
Wed 12/106:57 pmABE - RDU
1 stop15h 34mMultiple Airlines
Deal found 10/28$253
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/264:18 pmRDU - ABE
1 stop6h 35mAmerican Airlines
Tue 12/24:30 pmABE - RDU
1 stop6h 54mAmerican Airlines
Deal found 10/26$288
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/136:30 amRDU - ABE
1 stop5h 18mUnited Airlines
Sat 11/156:32 amABE - RDU
1 stop7h 36mUnited Airlines
Deal found 10/27$299
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/156:00 amRDU - ABE
1 stop6h 16mDelta
Sat 11/226:10 amABE - RDU
1 stop7h 07mDelta
Deal found 10/28$308
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/126:20 amRDU - ABE
1 stop5h 32mUnited Airlines
Sun 12/141:00 pmABE - RDU
1 stop8h 21mUnited Airlines
Deal found 10/26$314
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 12/127:15 amRDU - ABE
1 stop4h 59mDelta
Sun 12/146:25 amABE - RDU
1 stop5h 12mDelta
Deal found 10/26$333
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/77:15 pmRDU - ABE
1 stop3h 37mAmerican Airlines
Mon 11/104:30 pmABE - RDU
1 stop6h 39mAmerican Airlines
Deal found 10/27$334
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/16:30 amRDU - ABE
1 stop5h 18mUnited Airlines
Tue 11/46:32 amABE - RDU
1 stop7h 36mUnited Airlines
Deal found 10/25$339

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$142
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$298
Provider with most accurate pricing for Raleigh-Durham-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Allentown-Bethlehem flights.
Search Deals
From Raleigh-Durham to Allentown-Bethlehem
Search Deals
One-way flight from Raleigh-Durham to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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

Thu 12/11

4:18 pm-11:06 pm

1 stop6h 48m

Allentown-Bethlehem

Sat 12/13

6:10 am-10:32 am

1 stop4h 22m

$229

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 11/12

8:00 am-11:52 am

1 stop27h 52m

Allentown-Bethlehem

Sun 11/16

9:00 am-9:02 am

1 stop24h 02m

$231

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Mon 12/8

8:14 pm-10:24 am

1 stop14h 10m

Allentown-Bethlehem

Wed 12/10

6:57 pm-10:31 am

1 stop15h 34m

$253

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 11/13

6:30 am-11:48 am

1 stop5h 18m

Allentown-Bethlehem

Sat 11/15

6:32 am-2:08 pm

1 stop7h 36m

$299

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 11/15

6:00 am-12:16 pm

1 stop6h 16m

Allentown-Bethlehem

Sat 11/22

6:10 am-1:17 pm

1 stop7h 07m

$308

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 12/5

5:14 pm-10:58 pm

1 stop5h 44m

Allentown-Bethlehem

Mon 12/8

1:48 pm-8:48 pm

1 stop7h 00m

$308

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 12/12

6:20 am-11:52 am

1 stop5h 32m

Allentown-Bethlehem

Sun 12/14

1:00 pm-9:21 pm

1 stop8h 21m

$314

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 1/23

8:04 am-12:32 pm

1 stop4h 28m

Allentown-Bethlehem

Sun 1/25

1:02 pm-6:45 pm

1 stop5h 43m

$328

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 12/12

7:15 am-12:14 pm

1 stop4h 59m

Allentown-Bethlehem

Sun 12/14

6:25 am-11:37 am

1 stop5h 12m

$333

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 11/1

6:30 am-11:48 am

1 stop5h 18m

Allentown-Bethlehem

Tue 11/4

6:32 am-2:08 pm

1 stop7h 36m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results
1
2

Compare providers for flights from Raleigh 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 Raleigh to Allentown in October.
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 Raleigh-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-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 Raleigh-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 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, March is the cheapest month in which you can book a flight from Raleigh to Allentown (average of $48). Flying from Raleigh to Allentown in December is currently the most expensive (average of $79). 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 October 28, 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 37% on your trip compared to booking a flight in the evening.

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 October 28, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Raleigh to Allentown. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Raleigh to Allentown?

    American Airlines and United Airlines can get you from Raleigh to Allentown in just under 5h 18m. Your travel time can differ by up to 1h 30m. The distance between Raleigh and Allentown is about 376 mi. This flight may include one or multiple stops.

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

    American Airlines, at $143, was found to be the cheapest airline from Raleigh to Allentown. An alternate airline flying to your destination would be United Airlines. American Airlines is 42% 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, March is the cheapest month in which you can book a flight from Raleigh to Allentown (average of $48). Flying from Raleigh to Allentown in December is currently the most expensive (average of $79). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$143Average$277FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$168Average$264FlexibilityNo cancel feeOn-time69%

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