Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Raleigh to Allentown from $158

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 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Raleigh to Allentown

Cheap round-trip flights

Delta Logo
12:20 pm - 5:34 pmRDU-ABE
5h 14m1 stop
Delta Logo
2:30 pm - 9:39 pmABE-RDU
7h 09m1 stop
$197Delta
Find Deal
Sat, Aug 30 - Wed, Sep 10
Delta Logo
7:49 am - 12:16 pmRDU-ABE
4h 27m1 stop
Delta Logo
2:30 pm - 9:39 pmABE-RDU
7h 09m1 stop
$218Delta
Find Deal
Sun, Aug 31 - Wed, Sep 10
American Airlines Logo
2:04 pm - 6:01 pmRDU-ABE
3h 57m1 stop
American Airlines Logo
2:37 pm - 6:24 pmABE-RDU
3h 47m1 stop
$219American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
5:16 pm - 9:50 pmRDU-ABE
4h 34m1 stop
American Airlines Logo
1:56 pm - 5:25 pmABE-RDU
3h 29m1 stop
$229American Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 11
Delta Logo
5:15 pm - 10:39 pmRDU-ABE
5h 24m1 stop
Delta Logo
6:14 pm - 11:56 pmABE-RDU
5h 42m1 stop
$242Delta
Find Deal
Wed, Sep 3 - Tue, Sep 9
Delta Logo
12:20 pm - 5:34 pmRDU-ABE
5h 14m1 stop
Delta Logo
2:30 pm - 7:17 pmABE-RDU
4h 47m1 stop
$243Delta
Find Deal
Sat, Aug 30 - Fri, Sep 5
Logo
3:53 pm - 10:15 pmRDU-ABE
6h 22m1 stop
Logo
4:32 pm - 2:35 pmABE-RDU
22h 03m2 stops
$336
Find Deal
Thu, Oct 9 - Sun, Oct 12
Logo
3:07 pm - 10:56 amRDU-ABE
19h 49m2 stops
Logo
11:46 am - 2:35 pmABE-RDU
26h 49m2 stops
$343
Find Deal
Wed, Sep 10 - Sun, Sep 14
United Airlines Logo
6:30 am - 11:58 amRDU-ABE
5h 28m1 stop
United Airlines Logo
1:00 pm - 9:58 pmABE-RDU
8h 58m1 stop
$400United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
United Airlines Logo
6:30 am - 11:58 amRDU-ABE
5h 28m1 stop
United Airlines Logo
6:37 am - 2:12 pmABE-RDU
7h 35m1 stop
$436United Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9

Delta flights from Raleigh to Allentown

Our best Delta deals on Raleigh to Allentown flight tickets
Delta
Aug 30
RDU12:20 pmRaleigh-Durham
5h 14m
1 stop
ABE5:34 pmAllentown-Bethlehem
Sep 10
ABE2:30 pmAllentown-Bethlehem
7h 09m
1 stop
RDU9:39 pmRaleigh-Durham
$197
Find similar
Delta
Aug 31
RDU7:49 amRaleigh-Durham
4h 27m
1 stop
ABE12:16 pmAllentown-Bethlehem
Sep 10
ABE2:30 pmAllentown-Bethlehem
7h 09m
1 stop
RDU9:39 pmRaleigh-Durham
$218
Find similar
Delta
Sep 3
RDU5:15 pmRaleigh-Durham
5h 24m
1 stop
ABE10:39 pmAllentown-Bethlehem
Sep 9
ABE6:14 pmAllentown-Bethlehem
5h 42m
1 stop
RDU11:56 pmRaleigh-Durham
$242
Find similar

United Airlines flights from Raleigh to Allentown

Our best United Airlines deals on Raleigh to Allentown flight tickets
United Airlines
Sep 4
RDU6:30 amRaleigh-Durham
5h 28m
1 stop
ABE11:58 amAllentown-Bethlehem
Sep 6
ABE1:00 pmAllentown-Bethlehem
8h 58m
1 stop
RDU9:58 pmRaleigh-Durham
$400
Find similar
United Airlines
Sep 4
RDU6:30 amRaleigh-Durham
5h 28m
1 stop
ABE11:58 amAllentown-Bethlehem
Sep 9
ABE6:37 amAllentown-Bethlehem
7h 35m
1 stop
RDU2:12 pmRaleigh-Durham
$436
Find similar
United Airlines
Sep 4
RDU6:30 amRaleigh-Durham
5h 28m
1 stop
ABE11:58 amAllentown-Bethlehem
Sep 5
ABE5:28 pmAllentown-Bethlehem
21h 12m
1 stop
RDU2:40 pmRaleigh-Durham
$475
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 July 31, 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 8/30

12:20 pm-5:34 pm

1 stop5h 14m

Allentown-Bethlehem

Wed 9/10

2:30 pm-9:39 pm

1 stop7h 09m

$197

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sun 8/31

7:49 am-12:16 pm

1 stop4h 27m

Allentown-Bethlehem

Wed 9/10

2:30 pm-9:39 pm

1 stop7h 09m

$218

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 9/27

2:04 pm-6:01 pm

1 stop3h 57m

Allentown-Bethlehem

Wed 10/1

2:37 pm-6:24 pm

1 stop3h 47m

$219

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Fri 10/3

5:16 pm-9:50 pm

1 stop4h 34m

Allentown-Bethlehem

Sat 10/11

1:56 pm-5:25 pm

1 stop3h 29m

$229

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 9/3

5:15 pm-10:39 pm

1 stop5h 24m

Allentown-Bethlehem

Tue 9/9

6:14 pm-11:56 pm

1 stop5h 42m

$242

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 8/30

12:20 pm-5:34 pm

1 stop5h 14m

Allentown-Bethlehem

Fri 9/5

2:30 pm-7:17 pm

1 stop4h 47m

$243

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 10/9

3:53 pm-10:15 pm

1 stop6h 22m

Allentown-Bethlehem

Sun 10/12

4:32 pm-2:35 pm

2 stops22h 03m

$336

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Wed 9/10

3:07 pm-10:56 am

2 stops19h 49m

Allentown-Bethlehem

Sun 9/14

11:46 am-2:35 pm

2 stops26h 49m

$343

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 9/4

6:30 am-11:58 am

1 stop5h 28m

Allentown-Bethlehem

Sat 9/6

1:00 pm-9:58 pm

1 stop8h 58m

$400

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Thu 9/4

6:30 am-11:58 am

1 stop5h 28m

Allentown-Bethlehem

Tue 9/9

6:37 am-2:12 pm

1 stop7h 35m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Best Price Found

$158

Fastest flight time

3h 48m

Direct flights

None

Airports in Allentown

1 airport
The best one-way flight to Allentown from Raleigh in the past 72 hours is $158. The best round-trip flight deal from Raleigh to Allentown found on momondo in the last 72 hours is $197.
The fastest flight from Raleigh to Allentown takes 3h 48m
There are no direct flights from Raleigh to Allentown. Popular non-direct route for this connection is Raleigh-Durham Airport - Allentown-Bethlehem Airport.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)
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 3h 48m.

  • 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
8,900 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
Lehighton

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.

An easier way to manage your Allentown trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States