$44 Cheap flight deals from Raleigh (RDU) to Allentown (ABE)

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This Weekend's Flight Deals from Raleigh to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 12 - Mon, Sep 14
RDU
Raleigh - Durham Intl.
PHL
Philadelphia Intl.
$178 Roundtrip, found 2 days ago
$178
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Sep 12 from Raleigh - Durham Intl. to Philadelphia Intl., returning Mon, Sep 14, priced at $178 found 2 days ago
Fri, Sep 11 - Sat, Sep 12
RDU
Raleigh - Durham Intl.
TTN
Mercer
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Raleigh - Durham Intl. to Mercer, returning Sat, Sep 12, priced at $254 found 6 days ago

Airfares from $44 One Way, $85 Round Trip from Raleigh to Allentown

Prices starting at $85 for return flights and $44 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 7 - Mon, Nov 9
RDU
Raleigh
PHL
Philadelphia
$85 Roundtrip, found 10 hours ago
$85
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Raleigh to Philadelphia, returning Mon, Nov 9, priced at $85 found 10 hours ago
Tue, Oct 27 - Sat, Oct 31
RDU
Raleigh
PHL
Philadelphia
$90 Roundtrip, found 13 hours ago
$90
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Oct 27 from Raleigh to Philadelphia, returning Sat, Oct 31, priced at $90 found 13 hours ago
Wed, Dec 2 - Mon, Dec 7
RDU
Raleigh
TTN
Trenton
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Raleigh to Trenton, returning Mon, Dec 7, priced at $183 found 1 day ago
Tue, Oct 27 - Sat, Oct 31
RDU
Raleigh
PHL
Philadelphia
$219 Roundtrip, found 13 hours ago
$219
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Oct 27 from Raleigh to Philadelphia, returning Sat, Oct 31, priced at $219 found 13 hours ago
Tue, Oct 27 - Sat, Oct 31
RDU
Raleigh
PHL
Philadelphia
$239 Roundtrip, found 13 hours ago
$239
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Tue, Oct 27 from Raleigh to Philadelphia, returning Sat, Oct 31, priced at $239 found 13 hours ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fairfield Inn & Suites by Marriott Philadelphia Downtown/Center City
3.0-star property

Fairfield Inn & Suites by Marriott Philadelphia Downtown/Center City

8.8/10 Excellent! (1,451 reviews)

Oct 16 - Oct 19

3 night stay

Raleigh (RDU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $646, price is now $442 per person
$442
per person
found 1 day ago
Thoroughly enjoyed our stay here. The staff was very friendly and helpful. Close proximity to Reading Terminal Market and subway line to Lincoln Field, our 2 destinations.

Reviewed on Sep 3, 2026

Cozy Home near City Center with Hot tub
3.0-star property

Cozy Home near City Center with Hot tub

10/10 Exceptional! (3 reviews)

Oct 16 - Oct 18

2 night stay

Raleigh (RDU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,915, price is now $1,768 per person
$1,768
per person
found 24 hours ago
This was the perfect place for my group and our needs. Enough beds with options; a dark, quiet room in the basement, a shared room with a two full beds, the top floor king size suite, even a pull out sofa! All useful accommodations for a party of 5 or more. To top it off, the roof top hot tub with a city skyline view was incredible! It was a great location too, in walking distance to our venue in South Philly. Everything worked out perfectly, and I'm grateful that this option was available. Thank you!

Reviewed on Mar 2, 2026

Kimpton Hotel Palomar Philadelphia by IHG
4.5-star property

Kimpton Hotel Palomar Philadelphia by IHG

9/10 Wonderful! (1,245 reviews)

Oct 16 - Oct 19

3 night stay

Raleigh (RDU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $822, price is now $548 per person
$548
per person
found 1 day ago

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More About Flying To Allentown from Raleigh

Route Information for Flights from Raleigh to Allentown

Origin Airport IATA Code
RDU
Destination Airport IATA Code
ABE
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Raleigh to Allentown

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Frequently asked questions

Are there non-stop flights from Raleigh to Allentown?
Two airlines fly directly from Raleigh–Durham Airport to Philadelphia, PA (PHL-Philadelphia Intl.) — American Airlines and Frontier Airlines. They'll take you to your destination in style and comfort.
What is the shortest flight from Raleigh to Allentown?
The trip from Raleigh to Allentown can be as quick as 2 hours and 31 minutes. With a short and sweet flight time like this, why not organize a spur-of-the-moment getaway?
What airlines fly from Raleigh to Allentown most frequently?
American Airlines (AA) is one of the airlines with the most flights from Raleigh–Durham Airport to Philadelphia Airport. It offers 178 services each month on this route. Escaping on vacation is one of life's biggest pleasures, and this airline will get you where you need to go. Alternatively, lock in a seat with Frontier Airlines (F9). You'll have 21 monthly flights between Raleigh and Allentown to choose from with this company.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.