Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Allentown from $154

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 9/30. 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 Las Vegas to Allentown

Cheap round-trip flights

American Airlines Logo
6:13 am - 5:23 pmLAS-ABE
8h 10m1 stop
American Airlines Logo
1:56 pm - 7:05 pmABE-LAS
8h 09m1 stop
$303American Airlines
Find Deal
sáb., oct. 11 - sáb., oct. 18
American Airlines Logo
10:13 am - 11:06 pmLAS-ABE
9h 53m1 stop
American Airlines Logo
5:14 pm - 10:52 pmABE-LAS
8h 38m1 stop
$304American Airlines
Find Deal
jue., dic. 4 - sáb., dic. 6
American Airlines Logo
10:13 am - 11:06 pmLAS-ABE
9h 53m1 stop
American Airlines Logo
6:10 am - 4:02 pmABE-LAS
12h 52m2 stops
$309American Airlines
Find Deal
jue., dic. 4 - sáb., dic. 6
Delta Logo
12:45 am - 12:06 pmLAS-ABE
8h 21m1 stop
Delta Logo
6:00 pm - 10:29 pmABE-LAS
7h 29m1 stop
$368Delta
Find Deal
vie., oct. 10 - sáb., oct. 18
Logo
8:00 am - 10:24 pmLAS-ABE
35h 24m3 stops
Logo
7:08 pm - 1:56 pmABE-LAS
21h 48m2 stops
$442
Find Deal
jue., dic. 4 - sáb., dic. 6
Logo
12:15 am - 8:36 pmLAS-ABE
17h 21m2 stops
Logo
7:08 pm - 1:56 pmABE-LAS
21h 48m2 stops
$461
Find Deal
mié., dic. 3 - sáb., dic. 6
Allegiant Air Logo
6:45 am - 8:36 amLAS-ABE
22h 51m2 stops
Allegiant Air Logo
6:15 am - 11:38 pmABE-LAS
20h 23m2 stops
$481Allegiant Air
Find Deal
vie., oct. 10 - vie., oct. 17
United Airlines Logo
6:27 pm - 10:38 amLAS-ABE
13h 11m2 stops
United Airlines Logo
6:30 am - 10:02 pmABE-LAS
18h 32m1 stop
$532United Airlines
Find Deal
mar., sep. 30 - dom., oct. 5
United Airlines Logo
7:58 pm - 10:38 amLAS-ABE
11h 40m2 stops
United Airlines Logo
1:00 pm - 5:21 pmABE-LAS
31h 21m3 stops
$553United Airlines
Find Deal
lun., sep. 29 - vie., oct. 3
Delta Logo
6:00 am - 5:31 pmLAS-ABE
8h 31m1 stop
Delta Logo
6:12 pm - 12:30 amABE-LAS
9h 18m1 stop
$576Delta
Find Deal
mar., sep. 30 - dom., oct. 5

American Airlines flights from Las Vegas to Allentown

Our best American Airlines deals on Las Vegas to Allentown flight tickets
American Airlines
Oct 11
LAS6:13 amLas Vegas Harry Reid Intl
8h 10m
1 stop
ABE5:23 pmAllentown-Bethlehem
Oct 18
ABE1:56 pmAllentown-Bethlehem
8h 09m
1 stop
LAS7:05 pmLas Vegas Harry Reid Intl
$303
Find similar
American Airlines
Dec 4
LAS10:13 amLas Vegas Harry Reid Intl
9h 53m
1 stop
ABE11:06 pmAllentown-Bethlehem
Dec 6
ABE5:14 pmAllentown-Bethlehem
8h 38m
1 stop
LAS10:52 pmLas Vegas Harry Reid Intl
$304
Find similar
American Airlines
Dec 4
LAS10:13 amLas Vegas Harry Reid Intl
9h 53m
1 stop
ABE11:06 pmAllentown-Bethlehem
Dec 6
ABE6:10 amAllentown-Bethlehem
12h 52m
2 stops
LAS4:02 pmLas Vegas Harry Reid Intl
$309
Find similar

Delta flights from Las Vegas to Allentown

Our best Delta deals on Las Vegas to Allentown flight tickets
Delta
Oct 10
LAS12:45 amLas Vegas Harry Reid Intl
8h 21m
1 stop
ABE12:06 pmAllentown-Bethlehem
Oct 18
ABE6:00 pmAllentown-Bethlehem
7h 29m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
$368
Find similar
Delta
Sep 20
LAS7:10 amLas Vegas Harry Reid Intl
7h 21m
1 stop
ABE5:31 pmAllentown-Bethlehem
Sep 22
ABE6:12 pmAllentown-Bethlehem
7h 11m
1 stop
LAS10:23 pmLas Vegas Harry Reid Intl
$499
Find similar
Delta
Sep 16
LAS10:25 amLas Vegas Harry Reid Intl
9h 16m
1 stop
ABE10:41 pmAllentown-Bethlehem
Sep 20
ABE12:48 pmAllentown-Bethlehem
9h 10m
1 stop
LAS6:58 pmLas Vegas Harry Reid Intl
$539
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 septiembre 15, 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

sáb. 10/11

6:13 am-5:23 pm

1 stop8h 10m

Allentown-Bethlehem

sáb. 10/18

1:56 pm-7:05 pm

1 stop8h 09m

$303

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

jue. 12/4

10:13 am-11:06 pm

1 stop9h 53m

Allentown-Bethlehem

sáb. 12/6

5:14 pm-10:52 pm

1 stop8h 38m

$304

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

jue. 12/4

10:13 am-11:06 pm

1 stop9h 53m

Allentown-Bethlehem

sáb. 12/6

6:10 am-4:02 pm

2 stops12h 52m

$309

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

vie. 10/10

12:45 am-12:06 pm

1 stop8h 21m

Allentown-Bethlehem

sáb. 10/18

6:00 pm-10:29 pm

1 stop7h 29m

$368

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

jue. 12/4

8:00 am-10:24 pm

3 stops35h 24m

Allentown-Bethlehem

sáb. 12/6

7:08 pm-1:56 pm

2 stops21h 48m

$442

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

mié. 12/3

12:15 am-8:36 pm

2 stops17h 21m

Allentown-Bethlehem

sáb. 12/6

7:08 pm-1:56 pm

2 stops21h 48m

$461

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

vie. 10/10

6:45 am-8:36 am

2 stops22h 51m

Allentown-Bethlehem

vie. 10/17

6:15 am-11:38 pm

2 stops20h 23m

$481

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

mar. 9/30

6:27 pm-10:38 am

2 stops13h 11m

Allentown-Bethlehem

dom. 10/5

6:30 am-10:02 pm

1 stop18h 32m

$532

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

lun. 9/29

7:58 pm-10:38 am

2 stops11h 40m

Allentown-Bethlehem

vie. 10/3

1:00 pm-5:21 pm

3 stops31h 21m

$553

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

mar. 9/30

6:00 am-5:31 pm

1 stop8h 31m

Allentown-Bethlehem

dom. 10/5

6:12 pm-12:30 am

1 stop9h 18m

$576

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 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 19% 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 2025, prices for Las Vegas to Allentown flights are approximately 36% 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 53m 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
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
8,929 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.

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
mié. 10/15
mié. 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States