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$205+ Cheap flights from Las Vegas to Allentown (LAS - ABE)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ABE
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Las Vegas to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Allentown (ABE). 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

$257
(Delta)

One-way from

$205
(Mytrip)

Popular in

November

Cheapest in

March

Average price

$527
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Allentown-Bethlehem flights.
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From Las Vegas Harry Reid Intl to Allentown-Bethlehem
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One-way flight from Las Vegas Harry Reid Intl to Allentown-Bethlehem
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Highest demand for flights based on searches. 15% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 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 Las Vegas to Allentown

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

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.
Mon 4/2812:35 amLAS - ABE
1 stop8h 52mDelta
Sat 5/31:07 pmABE - LAS
1 stop9h 48mDelta
Deal found 4/14$257
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.
Tue 4/298:00 amLAS - ABE
2 stops11h 18mAmerican Airlines
Sat 5/35:25 pmABE - LAS
1 stop8h 07mAmerican Airlines
Deal found 4/14$413
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.
Fri 7/410:25 amLAS - ABE
2 stops33h 39mAllegiant Air
Mon 7/76:30 amABE - LAS
2 stops20h 09mAllegiant Air
Deal found 4/14$421
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.
Thu 6/199:35 pmLAS - ABE
2 stops22h 09mMultiple Airlines
Sun 6/2211:42 amABE - LAS
2 stops26h 34mMultiple Airlines
Deal found 4/14$440
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:46 amLAS - ABE
2 stops9h 09mUnited Airlines
Mon 7/75:35 pmABE - LAS
1 stop7h 17mUnited Airlines
Deal found 4/14$463

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

Fly from

Las Vegas

Fly to

Allentown

Route

Depart

Return

Price

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Mon 4/28

12:35 am-12:27 pm

1 stop8h 52m

Allentown-Bethlehem

Sat 5/3

1:07 pm-7:55 pm

1 stop9h 48m

$257

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Tue 4/29

8:00 am-10:18 pm

2 stops11h 18m

Allentown-Bethlehem

Sat 5/3

5:25 pm-10:32 pm

1 stop8h 07m

$413

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 7/4

10:25 am-11:04 pm

2 stops33h 39m

Allentown-Bethlehem

Mon 7/7

6:30 am-11:39 pm

2 stops20h 09m

$421

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 6/19

9:35 pm-10:44 pm

2 stops22h 09m

Allentown-Bethlehem

Sun 6/22

11:42 am-11:16 am

2 stops26h 34m

$440

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Fri 7/4

9:46 am-9:55 pm

2 stops9h 09m

Allentown-Bethlehem

Mon 7/7

5:35 pm-9:52 pm

1 stop7h 17m

$463

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Mon 5/26

12:33 am-4:13 pm

3 stops36h 40m

$205

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 5/14

6:00 am-10:55 pm

2 stops13h 55m

$228

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Mon 5/26

2:27 pm-12:40 am

1 stop7h 13m

$299

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Mon 5/26

6:05 am-2:15 pm

2 stops29h 10m

$330

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sun 5/4

6:00 am-9:45 pm

2 stops12h 45m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Las Vegas to Allentown

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 Las Vegas to Allentown 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 Las Vegas-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Allentown 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 Las Vegas-Allentown 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 Las Vegas to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Las Vegas 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 Las Vegas to Allentown

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Allentown (average of $292). Flying from Las Vegas to Allentown in December is currently the most expensive (average of $395). 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.

Rainfall in Allentown by month

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

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

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

If weather is an important factor for your trip to Allentown, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated April 15, 2025.
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 Las Vegas to Allentown. 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 Las Vegas to Allentown round-trip?

    Flying on Delta is currently your cheapest option to Allentown, with prices starting at $257. Additional round-trip tickets that might be worth considering are offered by American Airlines and Allegiant Air, with the lowest prices starting at $413 and $421, respectively. These flights start at 42% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $228. American Airlines flights start at $299 while deals on Allegiant Air start at $330 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Allentown 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 Las Vegas to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Allentown (average of $292). Flying from Las Vegas to Allentown in December is currently the most expensive (average of $395). 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

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Top 3 airlines flying from Las Vegas to Allentown

Discover the top 3 airlines that operate flights from Las Vegas to Allentown. 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
American AirlinesCheapest$223Average$316FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$487FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$477FlexibilityNo cancel feeOn-time69%

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