What is the cheapest airline that flies from Raleigh-Durham to Allentown-Bethlehem?

Delta and United Airlines are the most popular carriers operating from Raleigh-Durham to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Allentown from Raleigh according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 6 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport?

Prices for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport?

As of March 2026, there are 2 operators available to choose from for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport.

How old do you have to be to fly from Raleigh-Durham Airport to Allentown-Bethlehem Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$181 Cheap Flights from Raleigh to Allentown in 2026

Q: What is the typical price of a round-trip flight between Raleigh and Allentown?

Prices are currently low for flights on this route. Typical prices usually range from $220 to $178. The lowest price recently found on this route was $214.

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Find the cheapest flights from Raleigh to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:10 pm - 4:41 pm

RDU

ABE

26h 31m

1 stop

1:41 pm - 2:12 pm

ABE

RDU

24h 31m

1 stop

$214Multiple Airlines

Tue, Apr 28 - Mon, May 4

6:20 am - 12:12 pm

RDU

ABE

5h 52m

1 stop

5:59 pm - 10:22 pm

ABE

RDU

4h 23m

1 stop

$249Delta

Sat, May 2 - Tue, May 5

6:00 am - 4:41 pm

RDU

ABE

34h 41m

2 stops

1:41 pm - 8:52 pm

ABE

RDU

7h 11m

1 stop

$255Multiple Airlines

Tue, Apr 28 - Mon, May 4

6:08 pm - 11:27 am

RDU

ABE

17h 19m

1 stop

1:41 pm - 2:12 pm

ABE

RDU

24h 31m

1 stop

$263Multiple Airlines

Mon, Apr 27 - Mon, May 4

6:28 pm - 12:22 am

RDU

ABE

5h 54m

1 stop

12:00 pm - 3:39 pm

ABE

RDU

3h 39m

1 stop

$269American Airlines

Wed, Apr 22 - Sat, Apr 25

6:10 am - 9:06 pm

RDU

ABE

14h 56m

2 stops

1:41 pm - 2:12 pm

ABE

RDU

24h 31m

1 stop

$289Multiple Airlines

Mon, Apr 27 - Mon, May 4

3:14 pm - 9:23 pm

RDU

ABE

6h 09m

1 stop

8:49 pm - 9:19 am

ABE

RDU

12h 30m

1 stop

$317Multiple Airlines

Thu, Jul 30 - Mon, Aug 3

10:16 am - 5:19 pm

RDU

ABE

7h 03m

1 stop

12:52 pm - 6:54 pm

ABE

RDU

6h 02m

1 stop

$319Delta

Tue, Apr 14 - Sat, Apr 18

5:30 pm - 11:28 pm

RDU

ABE

5h 58m

1 stop

12:00 pm - 3:30 pm

ABE

RDU

3h 30m

1 stop

$324American Airlines

Tue, Apr 28 - Wed, May 6

4:56 pm - 11:00 pm

RDU

ABE

6h 04m

1 stop

5:59 pm - 10:22 pm

ABE

RDU

4h 23m

1 stop

$329Delta

Tue, Apr 28 - Tue, May 5

Delta flights from Raleigh to Allentown

Our best Delta deals on Raleigh to Allentown flight tickets

Delta

May 2

RDU6:20 amRaleigh-Durham

5h 52m

1 stop

ABE12:12 pmAllentown-Bethlehem

May 5

ABE5:59 pmAllentown-Bethlehem

4h 23m

1 stop

RDU10:22 pmRaleigh-Durham

$249

Delta

Apr 14

RDU10:16 amRaleigh-Durham

7h 03m

1 stop

ABE5:19 pmAllentown-Bethlehem

Apr 18

ABE12:52 pmAllentown-Bethlehem

6h 02m

1 stop

RDU6:54 pmRaleigh-Durham

$319

Delta

Apr 28

RDU4:56 pmRaleigh-Durham

6h 04m

1 stop

ABE11:00 pmAllentown-Bethlehem

May 5

ABE5:59 pmAllentown-Bethlehem

4h 23m

1 stop

RDU10:22 pmRaleigh-Durham

$329

United Airlines flights from Raleigh to Allentown

Our best United Airlines deals on Raleigh to Allentown flight tickets

United Airlines

Jun 9

RDU6:15 amRaleigh-Durham

7h 33m

1 stop

ABE1:48 pmAllentown-Bethlehem

Jun 15

ABE5:36 pmAllentown-Bethlehem

7h 14m

1 stop

RDU12:50 amRaleigh-Durham

$434

United Airlines

Aug 26

RDU7:45 amRaleigh-Durham

5h 57m

1 stop

ABE1:42 pmAllentown-Bethlehem

Aug 29

ABE6:15 amAllentown-Bethlehem

6h 18m

1 stop

RDU12:33 pmRaleigh-Durham

$455

United Airlines

Apr 3

RDU3:00 pmRaleigh-Durham

6h 17m

1 stop

ABE9:17 pmAllentown-Bethlehem

Apr 7

ABE6:15 amAllentown-Bethlehem

7h 43m

1 stop

RDU1:58 pmRaleigh-Durham

$459

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 4/28

2:10 pm-4:41 pm

1 stop26h 31m

Allentown-Bethlehem

Mon 5/4

1:41 pm-2:12 pm

1 stop24h 31m

$214

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 5/2

6:20 am-12:12 pm

1 stop5h 52m

Allentown-Bethlehem

Tue 5/5

5:59 pm-10:22 pm

1 stop4h 23m

$249

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 4/28

6:00 am-4:41 pm

2 stops34h 41m

Allentown-Bethlehem

Mon 5/4

1:41 pm-8:52 pm

1 stop7h 11m

$255

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Mon 4/27

6:08 pm-11:27 am

1 stop17h 19m

Allentown-Bethlehem

Mon 5/4

1:41 pm-2:12 pm

1 stop24h 31m

$263

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 4/22

6:28 pm-12:22 am

1 stop5h 54m

Allentown-Bethlehem

Sat 4/25

12:00 pm-3:39 pm

1 stop3h 39m

$269

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Mon 4/27

6:10 am-9:06 pm

2 stops14h 56m

Allentown-Bethlehem

Mon 5/4

1:41 pm-2:12 pm

1 stop24h 31m

$289

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 7/30

3:14 pm-9:23 pm

1 stop6h 09m

Allentown-Bethlehem

Mon 8/3

8:49 pm-9:19 am

1 stop12h 30m

$317

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 4/14

10:16 am-5:19 pm

1 stop7h 03m

Allentown-Bethlehem

Sat 4/18

12:52 pm-6:54 pm

1 stop6h 02m

$319

Quickest round-trip

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 4/28

5:30 pm-11:28 pm

1 stop5h 58m

Allentown-Bethlehem

Wed 5/6

12:00 pm-3:30 pm

1 stop3h 30m

$324

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 4/28

4:56 pm-11:00 pm

1 stop6h 04m

Allentown-Bethlehem

Tue 5/5

5:59 pm-10:22 pm

1 stop4h 23m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Raleigh and Allentown?

What is the cheapest month to fly to Allentown?

The month of April is, on average, the cheapest month to fly to Allentown from Raleigh, with most prices found around $178. If you aren’t able to travel to Allentown during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $233.

When to book flights from Raleigh to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to Allentown (RDU to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Allentown

Fastest flight time	4h 23m
Direct flights	None

The fastest flight from Raleigh to Allentown takes 4h 23m

There are no direct flights from Raleigh to Allentown. There are no popular flight routes from Raleigh to Allentown.

Search flight deals

How far is Raleigh-Durham to Allentown-Bethlehem by plane?
The distance between Raleigh-Durham and Allentown-Bethlehem is about 375.0 mi. By plane, this route typically takes 4h 23m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport?
Prices for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport?
As of March 2026, there are 2 operators available to choose from for flights from Raleigh-Durham Airport to Allentown-Bethlehem Airport.
How old do you have to be to fly from Raleigh-Durham Airport to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Raleigh to Allentown?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Raleigh to Allentown is American Airlines (82% of total bookings). The next most popular airline is United Airlines (18%).

Best airlines flying from Raleigh to Allentown

Compare and see reviews for airlines that fly from Raleigh to Allentown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,543 reviews		Search American Airlines flights
United Airlines	PriceFrom $178	Free Cancellation	Rating 7.4 9,525 reviews		Search United Airlines flights

Lehighton

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Why should I use momondo to find a flight deal from Raleigh to Allentown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Raleigh to Allentown. momondo saves you time and could save you money on your trip.

Can I find flights from Raleigh to Allentown with flexible booking policies on momondo?

Flights from Raleigh to Allentown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Raleigh to Allentown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Raleigh.

I’m not ready to book a flight from Raleigh to Allentown right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Raleigh to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.