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$222+ Cheap flights from Allentown to Las Vegas (ABE - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LAS
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Allentown-Bethlehem to Las Vegas Harry Reid Intl are usually found in August or February, booked 5 days in advance, depart on a Saturday or Sunday and return on a Friday

Cheap flight deals from Allentown to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$225
(American Airlines)

One-way from

$222
(Mytrip)

Popular in

October

Cheapest in

August

Average price

$405
Provider with most accurate pricing for Allentown-Bethlehem-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Las Vegas Harry Reid Intl flights.
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From Allentown-Bethlehem to Las Vegas Harry Reid Intl
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One-way flight from Allentown-Bethlehem to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Allentown to Las Vegas

Cheapest flights from Allentown to Las Vegas
Explore the most affordable flight options available from Allentown to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:50 pmABE - LAS
1 stop7h 01mAmerican Airlines
Wed 8/136:37 amLAS - ABE
1 stop6h 45mAmerican Airlines
Deal found 4/14$225
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:50 pmABE - LAS
1 stop9h 21mDelta
Thu 5/296:00 amLAS - ABE
1 stop8h 06mDelta
Deal found 4/14$257
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:53 pmABE - LAS
2 stops29h 30mMultiple Airlines
Sat 5/249:24 pmLAS - ABE
1 stop10h 30mMultiple Airlines
Deal found 4/14$329
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:47 pmABE - LAS
2 stops35h 42mAllegiant Air
Sun 5/49:03 amLAS - ABE
2 stops33h 38mAllegiant Air
Deal found 4/14$513
This United deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:35 pmABE - LAS
1 stop7h 17mUnited Airlines
Tue 8/1212:59 amLAS - ABE
2 stops17h 56mUnited Airlines
Deal found 4/14$597

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Allentown to Las Vegas that are best for you.

Fly from

Allentown

Fly to

Las Vegas

Route

Depart

Return

Price

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Fri 5/9

5:27 pm-10:42 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Tue 5/13

12:15 pm-12:40 am

1 stop9h 25m

$225

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Tue 5/20

5:50 pm-12:11 am

1 stop9h 21m

Las Vegas Harry Reid Intl

Thu 5/29

6:00 am-5:06 pm

1 stop8h 06m

$257

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Mon 5/19

2:53 pm-5:23 pm

2 stops29h 30m

Las Vegas Harry Reid Intl

Sat 5/24

9:24 pm-10:54 am

1 stop10h 30m

$329

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Wed 4/30

2:47 pm-11:29 pm

2 stops35h 42m

Las Vegas Harry Reid Intl

Sun 5/4

9:03 am-9:41 pm

2 stops33h 38m

$513

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Tue 4/22

5:32 pm-9:55 pm

1 stop7h 23m

Las Vegas Harry Reid Intl

Tue 4/29

6:00 am-9:25 pm

2 stops12h 25m

$684

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Thu 4/24

7:30 am-12:59 am

1 stop20h 29m

$222

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Sat 6/21

5:21 pm-8:19 am

2 stops17h 58m

$232

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Tue 5/20

5:50 pm-10:44 pm

1 stop7h 54m

$270

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Tue 5/20

5:25 am-1:31 pm

2 stops11h 06m

$304

AllentownLas Vegas

ABE - LAS

ABELAS

Allentown-Bethlehem

Wed 5/7

6:37 am-2:47 pm

2 stops11h 10m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Allentown to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Las Vegas in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from Allentown to Las Vegas. Price data was last updated on April 11, 2025.

The price you pay for your flight from Allentown to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Allentown to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Allentown to Las Vegas (average of $198). Flying from Allentown to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ABE to LAS?

Find hourly flight availability from Allentown to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

One of the essential ways to save on airfare from Allentown to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 62% on airfare.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated April 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Allentown to Las Vegas. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Allentown to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Allentown to Las Vegas round-trip?

    American Airlines, at $225, was found to be the cheapest airline from Allentown to Las Vegas.Alternate airlines to your destination round-trip include Delta and Allegiant Air. Users have found that American Airlines is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Allentown to Las Vegas one-way?

    The cheapest airlines for a one-way flight from Allentown to Las Vegas are Allegiant Air ($232), Delta ($270), and American Airlines ($304).

  • Can I find deals for flights from Allentown to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Allentown to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Las Vegas.

  • Can I find deals for business class flights from Allentown to Las Vegas?

    Yes. Cheapflights offers flight deals from Allentown to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Allentown to Las Vegas (average of $198). Flying from Allentown to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Allentown?

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

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Top 4 airlines flying from Allentown to Las Vegas

Discover the top 4 airlines that operate flights from Allentown to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$201FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$202Average$478FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$434FlexibilityNo cancel feeOn-time69%

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