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Cheap flights from Allentown to Las Vegas from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Las Vegas departing on 10/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 8:28 amABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
27h 58m1 stop Denver Intl
Multiple Airlines Logo
9:45 am - 3:42 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
26h 57m1 stop Denver Intl
$234Multiple Airlines
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
7:30 am - 8:28 amABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
27h 58m1 stop Denver Intl
Multiple Airlines Logo
11:32 am - 8:28 amLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
17h 56m2 stops Houston George Bush Intcntl Orlando
$235Multiple Airlines
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
7:30 am - 8:28 amABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
27h 58m1 stop Denver Intl
Multiple Airlines Logo
8:44 pm - 3:08 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
15h 24m1 stop Denver Intl
$259Multiple Airlines
Mon, Sep 21 - Thu, Sep 24
American Airlines Logo
5:10 pm - 11:00 pmABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
8h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
11:06 am - 11:22 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
9h 16m1 stop Charlotte Douglas
$326American Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
2:25 pm - 7:56 pmABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
8h 31m1 stop Charlotte Douglas
American Airlines Logo
6:32 am - 4:40 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
7h 08m1 stop Chicago O'Hare Intl
$326American Airlines
Wed, Sep 23 - Wed, Sep 30
Delta Logo
6:11 pm - 11:36 pmABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
8h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:31 pm - 10:29 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
6h 58m1 stop Atlanta Hartsfield-Jackson
$326Delta
Sat, Oct 3 - Tue, Oct 6
Delta Logo
6:28 am - 11:05 amABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
7h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:14 am - 5:16 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
7h 02m1 stop Atlanta Hartsfield-Jackson
$326Delta
Sat, Oct 3 - Wed, Oct 7
Delta Logo
6:28 am - 11:05 amABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
7h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:14 am - 5:16 pmLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
7h 02m1 stop Atlanta Hartsfield-Jackson
$326Delta
Sat, Oct 3 - Wed, Oct 7
United Airlines Logo
5:36 pm - 11:20 pmABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
8h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
8:02 pm - 9:35 amLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
10h 33m2 stops San Francisco Chicago O'Hare Intl
$331United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
10:32 am - 4:02 pmABE  Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl
8h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
11:50 pm - 9:35 amLAS  Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem
6h 45m1 stop Chicago O'Hare Intl
$352United Airlines
Sat, Sep 5 - Wed, Sep 23

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Delta flights from Allentown to Las Vegas

Our best Delta deals on Allentown to Las Vegas flight tickets
Delta
Oct 3
ABE6:11 pmAllentown-Bethlehem
8h 25m
1 stop
LAS11:36 pmLas Vegas Harry Reid Intl
Oct 6
LAS12:31 pmLas Vegas Harry Reid Intl
6h 58m
1 stop
ABE10:29 pmAllentown-Bethlehem
$326
Delta
Nov 10
ABE6:30 amAllentown-Bethlehem
10h 51m
1 stop
LAS2:21 pmLas Vegas Harry Reid Intl
Nov 21
LAS6:00 amLas Vegas Harry Reid Intl
8h 18m
1 stop
ABE5:18 pmAllentown-Bethlehem
$379
Delta
Oct 3
ABE6:28 amAllentown-Bethlehem
7h 37m
1 stop
LAS11:05 amLas Vegas Harry Reid Intl
Oct 9
LAS11:45 pmLas Vegas Harry Reid Intl
9h 20m
1 stop
ABE12:05 pmAllentown-Bethlehem
$392

United Airlines flights from Allentown to Las Vegas

Our best United Airlines deals on Allentown to Las Vegas flight tickets
United Airlines
Sep 16
ABE5:36 pmAllentown-Bethlehem
8h 44m
1 stop
LAS11:20 pmLas Vegas Harry Reid Intl
Sep 23
LAS8:02 pmLas Vegas Harry Reid Intl
10h 33m
2 stops
ABE9:35 amAllentown-Bethlehem
$331
United Airlines
Sep 8
ABE5:36 pmAllentown-Bethlehem
8h 44m
1 stop
LAS11:20 pmLas Vegas Harry Reid Intl
Sep 22
LAS11:50 pmLas Vegas Harry Reid Intl
6h 49m
1 stop
ABE9:39 amAllentown-Bethlehem
$352
United Airlines
Sep 19
ABE10:32 amAllentown-Bethlehem
12h 32m
2 stops
LAS8:04 pmLas Vegas Harry Reid Intl
Sep 22
LAS11:50 pmLas Vegas Harry Reid Intl
6h 49m
1 stop
ABE9:39 amAllentown-Bethlehem
$358

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Las Vegas 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 August 14, 2026.
Use the filters below to find and compare flights from Allentown to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Mon 9/28

7:30 am-8:28 am

1 stop27h 58m

Las Vegas Harry Reid Intl

Thu 10/1

9:45 am-3:42 pm

1 stop26h 57m

$234

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Mon 9/28

7:30 am-8:28 am

1 stop27h 58m

Las Vegas Harry Reid Intl

Thu 10/1

11:32 am-8:28 am

2 stops17h 56m

$235

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Mon 9/21

7:30 am-8:28 am

1 stop27h 58m

Las Vegas Harry Reid Intl

Thu 9/24

8:44 pm-3:08 pm

1 stop15h 24m

$259

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Wed 9/16

5:10 pm-11:00 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Wed 9/23

11:06 am-11:22 pm

1 stop9h 16m

$326

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Wed 9/23

2:25 pm-7:56 pm

1 stop8h 31m

Las Vegas Harry Reid Intl

Wed 9/30

6:32 am-4:40 pm

1 stop7h 08m

$326

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Sat 10/3

6:11 pm-11:36 pm

1 stop8h 25m

Las Vegas Harry Reid Intl

Tue 10/6

12:31 pm-10:29 pm

1 stop6h 58m

$326
Quickest round-trip

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Sat 10/3

6:28 am-11:05 am

1 stop7h 37m

Las Vegas Harry Reid Intl

Wed 10/7

7:14 am-5:16 pm

1 stop7h 02m

$326

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Sat 10/3

6:28 am-11:05 am

1 stop7h 37m

Las Vegas Harry Reid Intl

Wed 10/7

7:14 am-5:16 pm

1 stop7h 02m

$326

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Wed 9/16

5:36 pm-11:20 pm

1 stop8h 44m

Las Vegas Harry Reid Intl

Wed 9/23

8:02 pm-9:35 am

2 stops10h 33m

$331

AllentownLas Vegas

ABE Allentown-Bethlehem - LAS Las Vegas Harry Reid Intl

ABELAS

Allentown-Bethlehem

Sat 9/5

10:32 am-4:02 pm

1 stop8h 30m

Las Vegas Harry Reid Intl

Wed 9/23

11:50 pm-9:35 am

1 stop6h 45m

$352

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 Las Vegas from

How to get the cheapest flight ticket from Allentown to Las Vegas

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

Prices are currently low for flights on this route.

Typical prices usually range from $382 to $492.
The lowest price recently found on this route was $234.

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Allentown, with most prices found around $308. The month of August is another great option to travel to Las Vegas, with average flight prices from Allentown averaging around $403.

How far in advance should I book a flight from Allentown to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Allentown when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Allentown for as low as $370 on momondo.

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

As of August 2026, prices for Allentown to Las Vegas flights are approximately 100% more expensive when compared to flights at the same time last year.

When to book flights from Allentown to Las Vegas

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

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

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

Fastest flight time

7h 30m

Direct flights

None
The fastest flight from Allentown to Las Vegas takes 7h 30m
There are no direct flights from Allentown to Las Vegas. There are no popular flight routes from Allentown to Las Vegas.
Search flight deals

Frequently asked questions about flying from Allentown to Las Vegas

  • How far is Allentown-Bethlehem to Las Vegas Harry Reid Intl by plane?

    The distance between Allentown-Bethlehem and Las Vegas Harry Reid Intl is about 2150.1 mi. Flights usually cover this in 7h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Allentown-Bethlehem Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Allentown to Las Vegas?

Best airlines flying from Allentown to Las Vegas

Compare and see reviews for airlines that fly from Allentown to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $295Free CancellationRating
7.1
11,929 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.8
8,502 reviews
Search Delta flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Mount Charleston
Laughlin
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Winchester
Boulder City
Primm
Needles

Why use momondo?

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

It is quick and easy to find Allentown to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Yes. All flights to Las Vegas from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Allentown to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Las Vegas from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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