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Cheap flights from Las Vegas to Allentown from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Allentown departing on 12/2. 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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Cheap round-trip flights

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Multiple Airlines Logo
11:56 pm - 10:35 pmLAS-ABE
19h 39m2 stops
Multiple Airlines Logo
7:30 am - 11:01 pmABE-LAS
18h 31m1 stop
$334Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Multiple Airlines Logo
11:02 pm - 10:35 pmLAS-ABE
20h 33m1 stop
Multiple Airlines Logo
7:30 am - 11:01 pmABE-LAS
18h 31m1 stop
$338Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Multiple Airlines Logo
1:00 pm - 12:20 pmLAS-ABE
20h 20m2 stops
Multiple Airlines Logo
10:00 am - 12:24 pmABE-LAS
29h 24m2 stops
$350Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Multiple Airlines Logo
9:00 am - 12:20 pmLAS-ABE
24h 20m3 stops
Multiple Airlines Logo
10:00 am - 12:24 pmABE-LAS
29h 24m2 stops
$375Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
11:32 am - 9:26 pmLAS-ABE
6h 54m1 stop
Delta Logo
5:23 pm - 12:27 amABE-LAS
10h 04m1 stop
$384Delta
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Fri, Nov 28 - Wed, Dec 3
United Airlines Logo
11:59 pm - 11:48 amLAS-ABE
8h 49m1 stop
United Airlines Logo
1:00 pm - 12:45 amABE-LAS
14h 45m2 stops
$423United Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6
Delta Logo
12:43 am - 12:16 pmLAS-ABE
8h 33m1 stop
Delta Logo
6:00 pm - 12:27 amABE-LAS
9h 27m1 stop
$460Delta
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
11:59 pm - 11:48 amLAS-ABE
8h 49m1 stop
United Airlines Logo
1:00 pm - 6:24 pmABE-LAS
8h 24m1 stop
$479United Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6
American Airlines Logo
11:56 am - 10:53 pmLAS-ABE
7h 57m1 stop
American Airlines Logo
1:48 pm - 9:13 pmABE-LAS
10h 25m2 stops
$481American Airlines
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Fri, Nov 28 - Wed, Dec 3
American Airlines Logo
11:59 pm - 1:29 pmLAS-ABE
10h 30m2 stops
American Airlines Logo
6:10 am - 2:29 pmABE-LAS
11h 19m2 stops
$685American Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6

United Airlines flights from Las Vegas to Allentown

Our best United Airlines deals on Las Vegas to Allentown flight tickets
United Airlines
Nov 30
LAS11:59 pmLas Vegas Harry Reid Intl
8h 49m
1 stop
ABE11:48 amAllentown-Bethlehem
Dec 6
ABE1:00 pmAllentown-Bethlehem
14h 45m
2 stops
LAS12:45 amLas Vegas Harry Reid Intl
$423
Find similar
United Airlines
Nov 6
LAS7:15 amLas Vegas Harry Reid Intl
6h 32m
1 stop
ABE4:47 pmAllentown-Bethlehem
Nov 11
ABE1:00 pmAllentown-Bethlehem
13h 52m
2 stops
LAS11:52 pmLas Vegas Harry Reid Intl
$441
Find similar
United Airlines
Nov 6
LAS6:00 amLas Vegas Harry Reid Intl
12h 16m
2 stops
ABE9:16 pmAllentown-Bethlehem
Nov 11
ABE1:00 pmAllentown-Bethlehem
13h 52m
2 stops
LAS11:52 pmLas Vegas Harry Reid Intl
$446
Find similar

American Airlines flights from Las Vegas to Allentown

Our best American Airlines deals on Las Vegas to Allentown flight tickets
American Airlines
Nov 28
LAS11:56 amLas Vegas Harry Reid Intl
7h 57m
1 stop
ABE10:53 pmAllentown-Bethlehem
Dec 3
ABE1:48 pmAllentown-Bethlehem
10h 25m
2 stops
LAS9:13 pmLas Vegas Harry Reid Intl
$481
Find similar
American Airlines
Nov 6
LAS6:00 amLas Vegas Harry Reid Intl
7h 37m
1 stop
ABE4:37 pmAllentown-Bethlehem
Nov 11
ABE4:30 pmAllentown-Bethlehem
8h 40m
1 stop
LAS10:10 pmLas Vegas Harry Reid Intl
$496
Find similar
American Airlines
Nov 30
LAS11:59 pmLas Vegas Harry Reid Intl
10h 30m
2 stops
ABE1:29 pmAllentown-Bethlehem
Dec 6
ABE6:10 amAllentown-Bethlehem
11h 19m
2 stops
LAS2:29 pmLas Vegas Harry Reid Intl
$685
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 November 4, 2025.
Use the filters below to find and compare flights from Las Vegas to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 11/19

11:56 pm-10:35 pm

2 stops19h 39m

Allentown-Bethlehem

Sun 11/23

7:30 am-11:01 pm

1 stop18h 31m

$334

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 11/19

11:02 pm-10:35 pm

1 stop20h 33m

Allentown-Bethlehem

Sun 11/23

7:30 am-11:01 pm

1 stop18h 31m

$338

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 11/19

1:00 pm-12:20 pm

2 stops20h 20m

Allentown-Bethlehem

Sun 11/23

10:00 am-12:24 pm

2 stops29h 24m

$350

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 11/19

9:00 am-12:20 pm

3 stops24h 20m

Allentown-Bethlehem

Sun 11/23

10:00 am-12:24 pm

2 stops29h 24m

$375

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 11/28

11:32 am-9:26 pm

1 stop6h 54m

Allentown-Bethlehem

Wed 12/3

5:23 pm-12:27 am

1 stop10h 04m

$384

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sun 11/30

11:59 pm-11:48 am

1 stop8h 49m

Allentown-Bethlehem

Sat 12/6

1:00 pm-12:45 am

2 stops14h 45m

$423

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Tue 11/18

12:43 am-12:16 pm

1 stop8h 33m

Allentown-Bethlehem

Sun 11/23

6:00 pm-12:27 am

1 stop9h 27m

$460

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sun 11/30

11:59 pm-11:48 am

1 stop8h 49m

Allentown-Bethlehem

Sat 12/6

1:00 pm-6:24 pm

1 stop8h 24m

$479

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 11/28

11:56 am-10:53 pm

1 stop7h 57m

Allentown-Bethlehem

Wed 12/3

1:48 pm-9:13 pm

2 stops10h 25m

$481

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sun 11/30

11:59 pm-1:29 pm

2 stops10h 30m

Allentown-Bethlehem

Sat 12/6

6:10 am-2:29 pm

2 stops11h 19m

$685

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 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

What is the cheapest month to fly to Allentown?

The month of March is, on average, the cheapest month to fly to Allentown from Las Vegas, with most prices found around $271. If you aren’t able to travel to Allentown during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $295.

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

The cheapest day to depart from Las Vegas to Allentown is on a Saturday when prices can be found for as low as $297. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Tuesday is $453.

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

In the evening is the cheapest time of day to fly from Las Vegas to Allentown when you can find flight prices for as low as $390. Flying to Allentown in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $450.

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

You could potentially save up to 6% 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 November 2025, prices for Las Vegas to Allentown flights are approximately 79% 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

Direct flights

None
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 54m 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?

  • 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?

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 AirlinesPriceFrom $205Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,003 reviews
Search Delta flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
9,002 reviews
Search United 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 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.

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