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Cheap flights from Raleigh to Allentown from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Allentown departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Raleigh to Allentown

Cheap round-trip flights

Delta Logo
7:45 am - 12:04 pmRDU-ABE
4h 19m1 stop
Delta Logo
6:12 pm - 10:38 pmABE-RDU
4h 26m1 stop
$239Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
12:09 pm - 6:01 pmRDU-ABE
5h 52m1 stop
American Airlines Logo
7:59 pm - 12:09 amABE-RDU
4h 10m1 stop
$249American Airlines
Find Deal
Sat, Sep 27 - Thu, Oct 2
Delta Logo
5:15 pm - 10:22 pmRDU-ABE
5h 07m1 stop
Delta Logo
6:12 pm - 10:38 pmABE-RDU
4h 26m1 stop
$254Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
4:20 pm - 10:40 pmRDU-ABE
6h 20m1 stop
American Airlines Logo
5:53 pm - 10:06 pmABE-RDU
4h 13m1 stop
$309American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 20
Logo
10:35 am - 10:15 pmRDU-ABE
11h 40m2 stops
Logo
2:17 pm - 9:45 amABE-RDU
19h 28m1 stop
$316
Find Deal
Thu, Oct 9 - Sat, Oct 11
Logo
10:35 am - 10:15 pmRDU-ABE
11h 40m2 stops
Logo
4:32 pm - 9:07 amABE-RDU
16h 35m1 stop
$337
Find Deal
Thu, Oct 9 - Sun, Oct 12
Logo
7:00 am - 10:24 pmRDU-ABE
15h 24m2 stops
Logo
7:15 am - 2:44 pmABE-RDU
7h 29m1 stop
$341
Find Deal
Fri, Dec 5 - Sun, Dec 7
Logo
5:19 pm - 12:19 pmRDU-ABE
19h 00m2 stops
Logo
8:55 pm - 8:57 amABE-RDU
12h 02m1 stop
$350
Find Deal
Wed, Dec 17 - Fri, Jan 2
United Airlines Logo
3:15 pm - 9:54 pmRDU-ABE
6h 39m1 stop
United Airlines Logo
1:00 pm - 2:01 pmABE-RDU
25h 01m1 stop
$433United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
United Airlines Logo
3:15 pm - 9:54 pmRDU-ABE
6h 39m1 stop
United Airlines Logo
1:00 pm - 12:15 pmABE-RDU
23h 15m2 stops
$558United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3

American Airlines flights from Raleigh to Allentown

Our best American Airlines deals on Raleigh to Allentown flight tickets
American Airlines
Sep 27
RDU12:09 pmRaleigh-Durham
5h 52m
1 stop
ABE6:01 pmAllentown-Bethlehem
Oct 2
ABE7:59 pmAllentown-Bethlehem
4h 10m
1 stop
RDU12:09 amRaleigh-Durham
$249
Find similar
American Airlines
Sep 27
RDU2:04 pmRaleigh-Durham
3h 57m
1 stop
ABE6:01 pmAllentown-Bethlehem
Oct 2
ABE7:59 pmAllentown-Bethlehem
4h 10m
1 stop
RDU12:09 amRaleigh-Durham
$299
Find similar
American Airlines
Oct 10
RDU4:20 pmRaleigh-Durham
6h 20m
1 stop
ABE10:40 pmAllentown-Bethlehem
Oct 20
ABE5:53 pmAllentown-Bethlehem
4h 13m
1 stop
RDU10:06 pmRaleigh-Durham
$309
Find similar

United Airlines flights from Raleigh to Allentown

Our best United Airlines deals on Raleigh to Allentown flight tickets
United Airlines
Sep 29
RDU3:15 pmRaleigh-Durham
6h 39m
1 stop
ABE9:54 pmAllentown-Bethlehem
Oct 3
ABE1:00 pmAllentown-Bethlehem
25h 01m
1 stop
RDU2:01 pmRaleigh-Durham
$433
Find similar
United Airlines
Sep 29
RDU3:15 pmRaleigh-Durham
6h 39m
1 stop
ABE9:54 pmAllentown-Bethlehem
Oct 3
ABE1:00 pmAllentown-Bethlehem
23h 15m
2 stops
RDU12:15 pmRaleigh-Durham
$558
Find similar
United Airlines
Sep 27
RDU6:00 amRaleigh-Durham
10h 53m
2 stops
ABE4:53 pmAllentown-Bethlehem
Oct 1
ABE1:00 pmAllentown-Bethlehem
8h 43m
1 stop
RDU9:43 pmRaleigh-Durham
$577
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Raleigh to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 9/27

7:45 am-12:04 pm

1 stop4h 19m

Allentown-Bethlehem

Wed 10/1

6:12 pm-10:38 pm

1 stop4h 26m

$239

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 9/27

12:09 pm-6:01 pm

1 stop5h 52m

Allentown-Bethlehem

Thu 10/2

7:59 pm-12:09 am

1 stop4h 10m

$249

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 9/27

5:15 pm-10:22 pm

1 stop5h 07m

Allentown-Bethlehem

Wed 10/1

6:12 pm-10:38 pm

1 stop4h 26m

$254

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 10/10

4:20 pm-10:40 pm

1 stop6h 20m

Allentown-Bethlehem

Mon 10/20

5:53 pm-10:06 pm

1 stop4h 13m

$309

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 10/9

10:35 am-10:15 pm

2 stops11h 40m

Allentown-Bethlehem

Sat 10/11

2:17 pm-9:45 am

1 stop19h 28m

$316

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 10/9

10:35 am-10:15 pm

2 stops11h 40m

Allentown-Bethlehem

Sun 10/12

4:32 pm-9:07 am

1 stop16h 35m

$337

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 12/5

7:00 am-10:24 pm

2 stops15h 24m

Allentown-Bethlehem

Sun 12/7

7:15 am-2:44 pm

1 stop7h 29m

$341

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 12/17

5:19 pm-12:19 pm

2 stops19h 00m

Allentown-Bethlehem

Fri 1/2

8:55 pm-8:57 am

1 stop12h 02m

$350

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Mon 9/29

3:15 pm-9:54 pm

1 stop6h 39m

Allentown-Bethlehem

Fri 10/3

1:00 pm-2:01 pm

1 stop25h 01m

$433

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Mon 9/29

3:15 pm-9:54 pm

1 stop6h 39m

Allentown-Bethlehem

Fri 10/3

1:00 pm-12:15 pm

2 stops23h 15m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Allentown from

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

What is the cheapest month to fly to Allentown?

The month of March is, on average, the cheapest month to fly to Allentown from Raleigh, with most prices found around $168. If you aren’t able to travel to Allentown during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $182.

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Raleigh to Allentown is on a Saturday when prices can be found for as low as $270. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Sunday is $369.

What is the cheapest time of day to depart on your flight to Allentown?

In the morning is the cheapest time of day to fly from Raleigh to Allentown when you can find flight prices for as low as $277. Flying to Allentown in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $441.

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

Direct flights

None
There are no direct flights from Raleigh to Allentown. There are no popular flight routes from Raleigh to Allentown.
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  • 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 3h 37m.

  • 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?

  • 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?

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
United AirlinesPriceFrom $153Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
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Why use momondo?

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.

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