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

Delta is the most popular carrier 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 38% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 5 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 July 2026, there is 1 operator 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.

$118 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 $292 to $507. The lowest price recently found on this route was $280.

Discover deals from 900+ travel sites with momondo.

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.

7:52 pm - 1:38 pm

RDU

ABE

17h 46m

1 stop

2:19 pm - 11:35 am

ABE

RDU

21h 16m

1 stop

$280Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

7:52 pm - 1:38 pm

RDU

ABE

17h 46m

1 stop

10:19 am - 11:59 pm

ABE

RDU

13h 40m

2 stops

$286Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

8:08 pm - 12:23 am

RDU

ABE

4h 15m

1 stop

6:15 am - 10:23 am

ABE

RDU

4h 08m

1 stop

$293American Airlines

Tue, Jul 14 - Sat, Jul 18

12:53 pm - 5:23 pm

RDU

ABE

4h 30m

1 stop

6:08 pm - 12:42 am

ABE

RDU

6h 34m

1 stop

$326Delta

Mon, Aug 10 - Tue, Aug 25

3:35 pm - 10:23 pm

RDU

ABE

6h 48m

1 stop

6:08 pm - 11:25 pm

ABE

RDU

5h 17m

1 stop

$359Delta

Thu, Aug 6 - Mon, Aug 10

3:35 pm - 10:23 pm

RDU

ABE

6h 48m

1 stop

6:08 pm - 11:25 pm

ABE

RDU

5h 17m

1 stop

$367Delta

Thu, Aug 6 - Mon, Aug 10

8:06 pm - 2:02 pm

RDU

ABE

17h 56m

1 stop

8:30 am - 9:49 pm

ABE

RDU

13h 19m

2 stops

$374Multiple Airlines

Sat, Aug 1 - Wed, Aug 5

6:14 pm - 11:10 pm

RDU

ABE

28h 56m

2 stops

8:00 am - 9:16 am

ABE

RDU

25h 16m

1 stop

$386Multiple Airlines

Sun, Jul 26 - Sun, Aug 2

12:09 pm - 4:27 pm

RDU

ABE

4h 18m

1 stop

4:57 pm - 10:53 pm

ABE

RDU

5h 56m

1 stop

$392American Airlines

Fri, Aug 14 - Fri, Aug 21

12:09 pm - 4:27 pm

RDU

ABE

4h 18m

1 stop

4:57 pm - 10:53 pm

ABE

RDU

5h 56m

1 stop

$393American Airlines

Fri, Aug 14 - Fri, Aug 21

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United Airlines flights from Raleigh to Allentown

Our best United Airlines deals on Raleigh to Allentown flight tickets

United Airlines

Jul 4

RDU6:00 amRaleigh-Durham

11h 06m

2 stops

ABE5:06 pmAllentown-Bethlehem

Jul 10

ABE6:15 amAllentown-Bethlehem

7h 46m

1 stop

RDU2:01 pmRaleigh-Durham

$437

United Airlines

Jul 14

RDU1:15 pmRaleigh-Durham

7h 52m

1 stop

ABE9:07 pmAllentown-Bethlehem

Jul 18

ABE10:35 amAllentown-Bethlehem

6h 52m

1 stop

RDU5:27 pmRaleigh-Durham

$523

United Airlines

Aug 10

RDU6:00 amRaleigh-Durham

27h 57m

2 stops

ABE9:57 amAllentown-Bethlehem

Aug 25

ABE10:32 amAllentown-Bethlehem

6h 49m

1 stop

RDU5:21 pmRaleigh-Durham

$545

Delta flights from Raleigh to Allentown

Our best Delta deals on Raleigh to Allentown flight tickets

Delta

Jul 7

RDU6:20 amRaleigh-Durham

6h 02m

1 stop

ABE12:22 pmAllentown-Bethlehem

Jul 15

ABE6:05 pmAllentown-Bethlehem

6h 05m

1 stop

RDU12:10 amRaleigh-Durham

$293

Delta

Aug 10

RDU12:53 pmRaleigh-Durham

4h 30m

1 stop

ABE5:23 pmAllentown-Bethlehem

Aug 25

ABE6:08 pmAllentown-Bethlehem

6h 34m

1 stop

RDU12:42 amRaleigh-Durham

$326

Delta

Aug 6

RDU3:35 pmRaleigh-Durham

6h 48m

1 stop

ABE10:23 pmAllentown-Bethlehem

Aug 10

ABE6:08 pmAllentown-Bethlehem

5h 17m

1 stop

RDU11:25 pmRaleigh-Durham

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 8/19

7:52 pm-1:38 pm

1 stop17h 46m

Allentown-Bethlehem

Sat 8/22

2:19 pm-11:35 am

1 stop21h 16m

$280

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 8/19

7:52 pm-1:38 pm

1 stop17h 46m

Allentown-Bethlehem

Sat 8/22

10:19 am-11:59 pm

2 stops13h 40m

$286

Quickest round-trip

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 7/14

8:08 pm-12:23 am

1 stop4h 15m

Allentown-Bethlehem

Sat 7/18

6:15 am-10:23 am

1 stop4h 08m

$293

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Mon 8/10

12:53 pm-5:23 pm

1 stop4h 30m

Allentown-Bethlehem

Tue 8/25

6:08 pm-12:42 am

1 stop6h 34m

$326

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 8/6

3:35 pm-10:23 pm

1 stop6h 48m

Allentown-Bethlehem

Mon 8/10

6:08 pm-11:25 pm

1 stop5h 17m

$359

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 8/6

3:35 pm-10:23 pm

1 stop6h 48m

Allentown-Bethlehem

Mon 8/10

6:08 pm-11:25 pm

1 stop5h 17m

$367

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 8/1

8:06 pm-2:02 pm

1 stop17h 56m

Allentown-Bethlehem

Wed 8/5

8:30 am-9:49 pm

2 stops13h 19m

$374

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sun 7/26

6:14 pm-11:10 pm

2 stops28h 56m

Allentown-Bethlehem

Sun 8/2

8:00 am-9:16 am

1 stop25h 16m

$386

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 8/14

12:09 pm-4:27 pm

1 stop4h 18m

Allentown-Bethlehem

Fri 8/21

4:57 pm-10:53 pm

1 stop5h 56m

$392

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 8/14

12:09 pm-4:27 pm

1 stop4h 18m

Allentown-Bethlehem

Fri 8/21

4:57 pm-10:53 pm

1 stop5h 56m

$393

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 September is also cheap. Prices for this month can be found on momondo for an average of $180.

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 41m
Direct flights	None

The fastest flight from Raleigh to Allentown takes 4h 41m

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

Search flight deals

Frequently asked questions about flying from Raleigh to Allentown

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 41m.
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 July 2026, there is 1 operator 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 (100% of total bookings).

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 11,765 reviews		Search American 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.