RDU - ABE

$161 Find Cheap Flights from Raleigh to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Allentown departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Allentown, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$270
Overall average: $206
Multiple Airlines
to. 2/19ma. 2/23
RDU - ABE • 1 stop
Cheapest one-way
$158
Multiple Airlines
fr. 1/30
RDU - ABE • 2 stops
Top airlines
United Airlines
Cheapest • from $319 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 39% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Allentown (RDU-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Allentown

to., feb. 19 - ma., feb. 23
Multiple Airlines Logo
1:11 pm - 8:15 pm
RDU
-
ABE
7h 04m
1 stop
Multiple Airlines Logo
12:42 pm - 5:11 pm
ABE
-
RDU
28h 29m
2 stops
$270Multiple Airlines
on., feb. 4 - sø., feb. 8
United Airlines Logo
10:00 am - 4:22 pm
RDU
-
ABE
6h 22m
1 stop
United Airlines Logo
6:15 am - 2:02 pm
ABE
-
RDU
7h 47m
1 stop
$319United Airlines
on., feb. 4 - sø., feb. 8
United Airlines Logo
10:00 am - 4:22 pm
RDU
-
ABE
6h 22m
1 stop
United Airlines Logo
6:15 am - 2:06 pm
ABE
-
RDU
7h 51m
2 stops
$324United Airlines
to., feb. 19 - ma., feb. 23
Delta Logo
9:59 am - 5:12 pm
RDU
-
ABE
7h 13m
1 stop
Delta Logo
5:58 pm - 12:09 am
ABE
-
RDU
6h 11m
1 stop
$347Delta
ti., mar. 3 - sø., mar. 15
American Airlines Logo
5:35 pm - 11:31 pm
RDU
-
ABE
5h 56m
1 stop
American Airlines Logo
6:04 am - 10:33 am
ABE
-
RDU
4h 29m
1 stop
$352American Airlines
on., feb. 4 - sø., feb. 8
United Airlines Logo
9:50 am - 9:05 pm
RDU
-
ABE
11h 15m
2 stops
United Airlines Logo
6:15 am - 2:06 pm
ABE
-
RDU
7h 51m
2 stops
$440United Airlines
to., feb. 5 - sø., feb. 8
United Airlines Logo
10:00 am - 4:22 pm
RDU
-
ABE
6h 22m
1 stop
United Airlines Logo
6:15 am - 2:02 pm
ABE
-
RDU
7h 47m
1 stop
$443United Airlines
to., feb. 5 - sø., feb. 8
United Airlines Logo
10:00 am - 4:22 pm
RDU
-
ABE
6h 22m
1 stop
United Airlines Logo
6:15 am - 2:06 pm
ABE
-
RDU
7h 51m
2 stops
$448United Airlines
fr., jun. 19 - ma., jun. 22
American Airlines Logo
8:21 pm - 12:19 am
RDU
-
ABE
3h 58m
1 stop
American Airlines Logo
7:10 pm - 11:49 pm
ABE
-
RDU
4h 39m
1 stop
$465American Airlines
fr., feb. 6 - ti., feb. 10
American Airlines Logo
8:04 am - 12:32 pm
RDU
-
ABE
4h 28m
1 stop
American Airlines Logo
1:02 pm - 6:45 pm
ABE
-
RDU
5h 43m
1 stop
$477American Airlines
Booking Insights

KAYAK's insights & trends for Raleigh to Allentown flights

Get data-powered insights and trends into flights from Raleigh to Allentown to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Raleigh to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Allentown is March, where tickets cost $168 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $406 and $360 respectively.

Good to know

Low seasonMarch
Cheapest flight$158
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Raleigh to Allentown

When to book flights from Raleigh to Allentown

Are your dates flexible? Find out the best times to travel from Raleigh to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Raleigh to Allentown

  • What is the cheapest flight from Raleigh to Allentown?

    In the last 3 days, the lowest price for a flight from Raleigh to Allentown was $158 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between Raleigh and Allentown?

    No, a passport isn't needed to fly from Raleigh to Allentown. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Raleigh to Allentown?

    On your way to Allentown, you’ll fly out from Raleigh-Durham. You’ll be landing at Allentown-Bethlehem.

  • Which aircraft models fly most regularly from Raleigh to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Allentown?

    Star Alliance, and oneworld are the airline alliances operating flights between Raleigh and Allentown, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Raleigh to Allentown, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Raleigh to Allentown are United Airlines and American Airlines. With an average price for the route of $264 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $298 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Raleigh to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Raleigh to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9191 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

4.0 OkayAnonymous, Jan 2026
ALB - IAD
Read more United Airlines reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Everything you need to know for your flight from Raleigh to Allentown

Information on your arrival and departure airports