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

Delta is the most popular carrier operating from Las Vegas Harry Reid Intl to Allentown-Bethlehem

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 44% 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 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 are 2 operators available for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport as of July 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.

$121 Cheap Flights from Las Vegas to Allentown in 2026

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

Prices are currently typical for flights on this route. Typical prices usually range from $366 to $698. The lowest price recently found on this route was $369.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:08 pm

LAS

ABE

8h 08m

1 stop

5:46 pm - 10:13 pm

ABE

LAS

7h 27m

1 stop

$369United Airlines

Sat, Oct 3 - Tue, Oct 20

7:37 pm - 9:35 am

LAS

ABE

10h 58m

2 stops

5:46 pm - 10:13 pm

ABE

LAS

7h 27m

1 stop

$406United Airlines

Sat, Oct 3 - Tue, Oct 20

1:24 pm - 8:51 am

LAS

ABE

40h 27m

2 stops

12:29 pm - 5:40 pm

ABE

LAS

8h 11m

1 stop

$422Multiple Airlines

Thu, Jul 23 - Sun, Aug 2

2:23 pm - 8:51 am

LAS

ABE

39h 28m

2 stops

12:29 pm - 5:40 pm

ABE

LAS

8h 11m

1 stop

$438Multiple Airlines

Thu, Jul 23 - Sun, Aug 2

11:41 am - 11:08 pm

LAS

ABE

8h 27m

1 stop

6:05 pm - 10:35 pm

ABE

LAS

7h 30m

1 stop

$449Delta

Thu, Jul 23 - Mon, Jul 27

2:23 pm - 8:51 am

LAS

ABE

39h 28m

2 stops

12:29 pm - 5:40 pm

ABE

LAS

8h 11m

1 stop

$456Multiple Airlines

Thu, Jul 23 - Sun, Aug 2

11:55 pm - 9:57 am

LAS

ABE

7h 02m

1 stop

5:36 pm - 10:52 pm

ABE

LAS

8h 16m

1 stop

$479United Airlines

Fri, Aug 28 - Mon, Aug 31

5:07 pm - 9:57 am

LAS

ABE

13h 50m

2 stops

5:36 pm - 10:52 pm

ABE

LAS

8h 16m

1 stop

$484United Airlines

Fri, Aug 28 - Mon, Aug 31

11:01 am - 11:25 pm

LAS

ABE

9h 24m

1 stop

9:36 am - 3:24 pm

ABE

LAS

8h 48m

1 stop

$512American Airlines

Sat, Aug 22 - Sun, Aug 23

2:53 pm - 3:48 pm

LAS

ABE

21h 55m

1 stop

12:29 pm - 5:40 pm

ABE

LAS

8h 11m

1 stop

$516Multiple Airlines

Thu, Jul 23 - Sun, Aug 2

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United Airlines flights from Las Vegas to Allentown

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

United Airlines

Oct 3

LAS6:00 amLas Vegas Harry Reid Intl

8h 08m

1 stop

ABE5:08 pmAllentown-Bethlehem

Oct 20

ABE5:46 pmAllentown-Bethlehem

7h 27m

1 stop

LAS10:13 pmLas Vegas Harry Reid Intl

$369

United Airlines

Oct 3

LAS7:37 pmLas Vegas Harry Reid Intl

10h 58m

2 stops

ABE9:35 amAllentown-Bethlehem

Oct 20

ABE5:46 pmAllentown-Bethlehem

7h 27m

1 stop

LAS10:13 pmLas Vegas Harry Reid Intl

$406

United Airlines

Aug 28

LAS11:55 pmLas Vegas Harry Reid Intl

7h 02m

1 stop

ABE9:57 amAllentown-Bethlehem

Aug 31

ABE5:36 pmAllentown-Bethlehem

8h 16m

1 stop

LAS10:52 pmLas Vegas Harry Reid Intl

$479

American Airlines flights from Las Vegas to Allentown

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

American Airlines

Aug 22

LAS11:01 amLas Vegas Harry Reid Intl

9h 24m

1 stop

ABE11:25 pmAllentown-Bethlehem

Aug 23

ABE9:36 amAllentown-Bethlehem

8h 48m

1 stop

LAS3:24 pmLas Vegas Harry Reid Intl

$512

American Airlines

Aug 22

LAS9:24 amLas Vegas Harry Reid Intl

11h 01m

2 stops

ABE11:25 pmAllentown-Bethlehem

Aug 23

ABE5:10 pmAllentown-Bethlehem

8h 17m

1 stop

LAS10:27 pmLas Vegas Harry Reid Intl

$552

American Airlines

Jul 14

LAS1:56 pmLas Vegas Harry Reid Intl

7h 27m

1 stop

ABE12:23 amAllentown-Bethlehem

Jul 18

ABE5:11 pmAllentown-Bethlehem

8h 43m

1 stop

LAS10:54 pmLas Vegas Harry Reid Intl

$581

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sat 10/3

6:00 am-5:08 pm

1 stop8h 08m

Allentown-Bethlehem

Tue 10/20

5:46 pm-10:13 pm

1 stop7h 27m

$369

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sat 10/3

7:37 pm-9:35 am

2 stops10h 58m

Allentown-Bethlehem

Tue 10/20

5:46 pm-10:13 pm

1 stop7h 27m

$406

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 7/23

1:24 pm-8:51 am

2 stops40h 27m

Allentown-Bethlehem

Sun 8/2

12:29 pm-5:40 pm

1 stop8h 11m

$422

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 7/23

2:23 pm-8:51 am

2 stops39h 28m

Allentown-Bethlehem

Sun 8/2

12:29 pm-5:40 pm

1 stop8h 11m

$438

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 7/23

11:41 am-11:08 pm

1 stop8h 27m

Allentown-Bethlehem

Mon 7/27

6:05 pm-10:35 pm

1 stop7h 30m

$449

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 7/23

2:23 pm-8:51 am

2 stops39h 28m

Allentown-Bethlehem

Sun 8/2

12:29 pm-5:40 pm

1 stop8h 11m

$456

Quickest round-trip

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 8/28

11:55 pm-9:57 am

1 stop7h 02m

Allentown-Bethlehem

Mon 8/31

5:36 pm-10:52 pm

1 stop8h 16m

$479

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 8/28

5:07 pm-9:57 am

2 stops13h 50m

Allentown-Bethlehem

Mon 8/31

5:36 pm-10:52 pm

1 stop8h 16m

$484

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sat 8/22

11:01 am-11:25 pm

1 stop9h 24m

Allentown-Bethlehem

Sun 8/23

9:36 am-3:24 pm

1 stop8h 48m

$512

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 7/23

2:53 pm-3:48 pm

1 stop21h 55m

Allentown-Bethlehem

Sun 8/2

12:29 pm-5:40 pm

1 stop8h 11m

$516

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 typical price of a round-trip flight between Las Vegas and Allentown?

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 20% 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 July 2026, prices for Las Vegas to Allentown flights are approximately 123% 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

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Las Vegas to Allentown takes 6h 59m

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 59m 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 are 2 operators available for flights from Las Vegas Harry Reid Intl Airport to Allentown-Bethlehem Airport as of July 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 54% of all bookings. The subsequent popular airline is Delta at 46%.

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
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights
American Airlines	PriceFrom $340	Free Cancellation	Rating 7.1 11,783 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.