What airlines fly to Allentown?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Allentown from Las Vegas according to our data. United Airlines is the first choice among our users, with 47% 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.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Allentown-Bethlehem?

Delta and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Allentown-Bethlehem

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport were last updated today.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport?

There is 1 operator available for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport as of September 2026.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport.

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

The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$213 Cheap Flights from Las Vegas to Allentown in 2026

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Find the cheapest flights from Las Vegas to Allentown

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11:30 pm - 12:04 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

9h 34m1 stop Atlanta Hartsfield-Jackson

6:30 am - 11:43 amABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

8h 13m1 stop Atlanta Hartsfield-Jackson

$379Delta

Mon, Jan 4 - Sat, Jan 9

11:50 pm - 9:39 amLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

6h 49m1 stop Chicago O'Hare Intl

5:43 pm - 10:13 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

7h 30m1 stop Chicago O'Hare Intl

$379United Airlines

Tue, Sep 22 - Tue, Oct 6

6:05 pm - 9:39 amLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

12h 34m2 stops San Francisco Chicago O'Hare Intl

5:43 pm - 10:13 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

7h 30m1 stop Chicago O'Hare Intl

$384United Airlines

Tue, Sep 22 - Tue, Oct 6

6:44 pm - 9:35 amLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

11h 51m2 stops Los Angeles Chicago O'Hare Intl

5:43 pm - 10:13 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

7h 30m1 stop Chicago O'Hare Intl

$384United Airlines

Fri, Sep 25 - Sun, Sep 27

11:50 pm - 9:35 amLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

6h 45m1 stop Chicago O'Hare Intl

5:43 pm - 10:13 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

7h 30m1 stop Chicago O'Hare Intl

$396United Airlines

Fri, Sep 25 - Sun, Sep 27

11:06 am - 11:22 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

9h 16m1 stop Charlotte Douglas

5:10 pm - 11:00 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

8h 50m1 stop Chicago O'Hare Intl

$406American Airlines

Tue, Sep 15 - Sat, Sep 19

11:30 pm - 12:05 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

9h 35m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:35 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

8h 32m1 stop Atlanta Hartsfield-Jackson

$409Delta

Fri, Oct 16 - Fri, Oct 23

11:30 pm - 12:05 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

9h 35m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:35 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

8h 32m1 stop Atlanta Hartsfield-Jackson

$419Delta

Fri, Oct 16 - Fri, Oct 23

11:30 pm - 12:05 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

9h 35m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:35 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

8h 32m1 stop Atlanta Hartsfield-Jackson

$449Delta

Fri, Oct 16 - Fri, Oct 23

11:24 pm - 12:18 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

9h 54m1 stop Charlotte Douglas

6:44 pm - 9:01 amABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

17h 17m1 stop Chicago O'Hare Intl

$903American Airlines

Mon, Oct 12 - Fri, Oct 16

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American Airlines flights from Las Vegas to Allentown

Our best American Airlines deals on Las Vegas to Allentown flight tickets

American Airlines

Sep 15

LAS11:06 amLas Vegas Harry Reid Intl

9h 16m

1 stop

ABE11:22 pmAllentown-Bethlehem

Sep 19

ABE5:10 pmAllentown-Bethlehem

8h 50m

1 stop

LAS11:00 pmLas Vegas Harry Reid Intl

$406

American Airlines

Sep 11

LAS6:32 amLas Vegas Harry Reid Intl

7h 08m

1 stop

ABE4:40 pmAllentown-Bethlehem

Sep 15

ABE5:45 amAllentown-Bethlehem

9h 38m

2 stops

LAS12:23 pmLas Vegas Harry Reid Intl

$497

American Airlines

Oct 12

LAS11:24 pmLas Vegas Harry Reid Intl

9h 54m

1 stop

ABE12:18 pmAllentown-Bethlehem

Oct 16

ABE6:44 pmAllentown-Bethlehem

17h 17m

1 stop

LAS9:01 amLas Vegas Harry Reid Intl

$903

United Airlines flights from Las Vegas to Allentown

Our best United Airlines deals on Las Vegas to Allentown flight tickets

United Airlines

Sep 22

LAS11:50 pmLas Vegas Harry Reid Intl

6h 49m

1 stop

ABE9:39 amAllentown-Bethlehem

Oct 6

ABE5:43 pmAllentown-Bethlehem

7h 30m

1 stop

LAS10:13 pmLas Vegas Harry Reid Intl

$379

United Airlines

Sep 25

LAS6:44 pmLas Vegas Harry Reid Intl

11h 51m

2 stops

ABE9:35 amAllentown-Bethlehem

Sep 27

ABE5:43 pmAllentown-Bethlehem

7h 30m

1 stop

LAS10:13 pmLas Vegas Harry Reid Intl

$384

United Airlines

Sep 25

LAS11:50 pmLas Vegas Harry Reid Intl

6h 45m

1 stop

ABE9:35 amAllentown-Bethlehem

Sep 27

ABE5:43 pmAllentown-Bethlehem

7h 30m

1 stop

LAS10:13 pmLas Vegas Harry Reid Intl

$396

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Mon 1/4

11:30 pm-12:04 pm

1 stop9h 34m

Allentown-Bethlehem

Sat 1/9

6:30 am-11:43 am

1 stop8h 13m

$379

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Tue 9/22

11:50 pm-9:39 am

1 stop6h 49m

Allentown-Bethlehem

Tue 10/6

5:43 pm-10:13 pm

1 stop7h 30m

$379

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Tue 9/22

6:05 pm-9:39 am

2 stops12h 34m

Allentown-Bethlehem

Tue 10/6

5:43 pm-10:13 pm

1 stop7h 30m

$384

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Fri 9/25

6:44 pm-9:35 am

2 stops11h 51m

Allentown-Bethlehem

Sun 9/27

5:43 pm-10:13 pm

1 stop7h 30m

$384

Quickest round-trip

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Fri 9/25

11:50 pm-9:35 am

1 stop6h 45m

Allentown-Bethlehem

Sun 9/27

5:43 pm-10:13 pm

1 stop7h 30m

$396

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Tue 9/15

11:06 am-11:22 pm

1 stop9h 16m

Allentown-Bethlehem

Sat 9/19

5:10 pm-11:00 pm

1 stop8h 50m

$406

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Fri 10/16

11:30 pm-12:05 pm

1 stop9h 35m

Allentown-Bethlehem

Fri 10/23

6:03 pm-11:35 pm

1 stop8h 32m

$409

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Fri 10/16

11:30 pm-12:05 pm

1 stop9h 35m

Allentown-Bethlehem

Fri 10/23

6:03 pm-11:35 pm

1 stop8h 32m

$419

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Fri 10/16

11:30 pm-12:05 pm

1 stop9h 35m

Allentown-Bethlehem

Fri 10/23

6:03 pm-11:35 pm

1 stop8h 32m

$449

Las VegasAllentown

LAS Las Vegas Harry Reid Intl - ABE Allentown-Bethlehem

LASABE

Las Vegas Harry Reid Intl

Mon 10/12

11:24 pm-12:18 pm

1 stop9h 54m

Allentown-Bethlehem

Fri 10/16

6:44 pm-9:01 am

1 stop17h 17m

$903

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 Las Vegas 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 cheapest month to fly to Allentown?

The month of November is, on average, the cheapest month to fly to Allentown from Las Vegas, with most prices found around $0. If you aren’t able to travel to Allentown during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Las Vegas to Allentown flights?

You could potentially save up to 43% on your flight if you consider stops on a Las Vegas to Allentown flight.

How have Las Vegas to Allentown flight prices changed over time?

As of September 2026, prices for Las Vegas to Allentown flights are approximately 69% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Allentown

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

Estimated round-trip price

Cheap Las Vegas to Allentown (LAS to ABE) flight deals and tips

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

Best Price Found	$213
Fastest flight time	6h 49m
Direct flights	None

The best one-way flight to Allentown from Las Vegas in the past 72 hours is $213. The best round-trip flight deal from Las Vegas to Allentown found on momondo in the last 72 hours is $379.

The fastest flight from Las Vegas to Allentown takes 6h 49m

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

Search flight deals

Frequently asked questions about flying from Las Vegas to Allentown

How far is Las Vegas Harry Reid Intl to Allentown-Bethlehem by plane?
The distance between Las Vegas Harry Reid Intl and Allentown-Bethlehem is about 2150.1 mi. 6h 49m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport?
There is 1 operator available for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport as of September 2026.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Las Vegas to Allentown?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Allentown is American Airlines, representing 100% of all bookings.

Best airlines flying from Las Vegas to Allentown

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $382	Free Cancellation	Rating 7.1 12,019 reviews		Search American Airlines flights

Lehighton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Allentown for you.

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

momondo does allow users to show only those flights to Allentown from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Allentown?

momondo provides multiple filters to help you find the best flight to Allentown from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Las Vegas to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.