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?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Allentown from Las Vegas according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 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 March 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.

$156 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 low for flights on this route. Typical prices usually range from $527 to $347. The lowest price recently found on this route was $438.

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Find the cheapest flights from Las Vegas to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:02 pm - 12:21 am

LAS

ABE

7h 19m

1 stop

5:46 pm - 10:33 pm

ABE

LAS

7h 47m

1 stop

$438American Airlines

Mon, Jun 1 - Wed, Jun 10

12:29 am - 11:04 pm

LAS

ABE

19h 35m

1 stop

8:30 am - 5:19 pm

ABE

LAS

11h 49m

2 stops

$483Multiple Airlines

Sun, May 31 - Wed, Jun 10

11:30 pm - 12:08 pm

LAS

ABE

9h 38m

1 stop

6:30 am - 1:29 pm

ABE

LAS

9h 59m

1 stop

$513Delta

Fri, Sep 18 - Sun, Sep 20

6:25 am - 5:38 pm

LAS

ABE

32h 13m

2 stops

1:41 pm - 11:49 pm

ABE

LAS

13h 08m

1 stop

$539Multiple Airlines

Thu, Apr 9 - Mon, Apr 13

12:30 am - 12:12 pm

LAS

ABE

8h 42m

1 stop

5:59 pm - 11:15 pm

ABE

LAS

8h 16m

1 stop

$541Delta

Wed, Apr 22 - Sat, Apr 25

9:45 pm - 8:10 pm

LAS

ABE

19h 25m

1 stop

1:41 pm - 11:49 pm

ABE

LAS

13h 08m

1 stop

$569Multiple Airlines

Thu, Apr 9 - Mon, Apr 13

7:00 am - 5:03 pm

LAS

ABE

7h 03m

1 stop

5:43 pm - 10:04 pm

ABE

LAS

7h 21m

1 stop

$628United Airlines

Fri, Apr 17 - Mon, Apr 20

7:52 pm - 10:06 am

LAS

ABE

11h 14m

2 stops

5:36 pm - 10:17 pm

ABE

LAS

7h 41m

1 stop

$630United Airlines

Fri, Sep 18 - Sun, Sep 20

11:40 pm - 10:06 am

LAS

ABE

7h 26m

1 stop

10:38 am - 8:10 pm

ABE

LAS

12h 32m

2 stops

$682United Airlines

Fri, Sep 18 - Mon, Sep 21

1:46 pm - 9:17 pm

LAS

ABE

28h 31m

3 stops

5:43 pm - 11:59 pm

ABE

LAS

9h 16m

1 stop

$686United Airlines

Fri, Apr 17 - Mon, Apr 20

United Airlines flights from Las Vegas to Allentown

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

United Airlines

Apr 17

LAS7:00 amLas Vegas Harry Reid Intl

7h 03m

1 stop

ABE5:03 pmAllentown-Bethlehem

Apr 20

ABE5:43 pmAllentown-Bethlehem

7h 21m

1 stop

LAS10:04 pmLas Vegas Harry Reid Intl

$628

United Airlines

Sep 18

LAS7:52 pmLas Vegas Harry Reid Intl

11h 14m

2 stops

ABE10:06 amAllentown-Bethlehem

Sep 20

ABE5:36 pmAllentown-Bethlehem

7h 41m

1 stop

LAS10:17 pmLas Vegas Harry Reid Intl

$630

United Airlines

Sep 18

LAS11:40 pmLas Vegas Harry Reid Intl

7h 26m

1 stop

ABE10:06 amAllentown-Bethlehem

Sep 21

ABE10:38 amAllentown-Bethlehem

12h 32m

2 stops

LAS8:10 pmLas Vegas Harry Reid Intl

$682

Delta flights from Las Vegas to Allentown

Our best Delta deals on Las Vegas to Allentown flight tickets

Delta

Sep 18

LAS11:30 pmLas Vegas Harry Reid Intl

9h 38m

1 stop

ABE12:08 pmAllentown-Bethlehem

Sep 20

ABE6:30 amAllentown-Bethlehem

9h 59m

1 stop

LAS1:29 pmLas Vegas Harry Reid Intl

$513

Delta

Apr 22

LAS12:30 amLas Vegas Harry Reid Intl

8h 42m

1 stop

ABE12:12 pmAllentown-Bethlehem

Apr 25

ABE5:59 pmAllentown-Bethlehem

8h 16m

1 stop

LAS11:15 pmLas Vegas Harry Reid Intl

$541

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Mon 6/1

2:02 pm-12:21 am

1 stop7h 19m

Allentown-Bethlehem

Wed 6/10

5:46 pm-10:33 pm

1 stop7h 47m

$438

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sun 5/31

12:29 am-11:04 pm

1 stop19h 35m

Allentown-Bethlehem

Wed 6/10

8:30 am-5:19 pm

2 stops11h 49m

$483

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 9/18

11:30 pm-12:08 pm

1 stop9h 38m

Allentown-Bethlehem

Sun 9/20

6:30 am-1:29 pm

1 stop9h 59m

$513

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 4/9

6:25 am-5:38 pm

2 stops32h 13m

Allentown-Bethlehem

Mon 4/13

1:41 pm-11:49 pm

1 stop13h 08m

$539

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 4/22

12:30 am-12:12 pm

1 stop8h 42m

Allentown-Bethlehem

Sat 4/25

5:59 pm-11:15 pm

1 stop8h 16m

$541

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 4/9

9:45 pm-8:10 pm

1 stop19h 25m

Allentown-Bethlehem

Mon 4/13

1:41 pm-11:49 pm

1 stop13h 08m

$569

Quickest round-trip

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 4/17

7:00 am-5:03 pm

1 stop7h 03m

Allentown-Bethlehem

Mon 4/20

5:43 pm-10:04 pm

1 stop7h 21m

$628

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 9/18

7:52 pm-10:06 am

2 stops11h 14m

Allentown-Bethlehem

Sun 9/20

5:36 pm-10:17 pm

1 stop7h 41m

$630

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 9/18

11:40 pm-10:06 am

1 stop7h 26m

Allentown-Bethlehem

Mon 9/21

10:38 am-8:10 pm

2 stops12h 32m

$682

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 4/17

1:46 pm-9:17 pm

3 stops28h 31m

Allentown-Bethlehem

Mon 4/20

5:43 pm-11:59 pm

1 stop9h 16m

$686

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?

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

You could potentially save up to 23% 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 March 2026, prices for Las Vegas to Allentown flights are approximately 14% 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 51m
Direct flights	None

The fastest flight from Las Vegas to Allentown takes 6h 51m

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

Search flight deals

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 51m 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 March 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 58% of all bookings. The subsequent popular airline is Delta at 42%.

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 $205	Free Cancellation	Rating 7.1 11,506 reviews		Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,341 reviews		Search Delta flights

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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.