ABE - LAS

$149 Find Cheap Flights from Allentown to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Las Vegas departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$274
Typical prices: $340-$647
Multiple Airlines
Sun 5/17Fri 5/22
ABE - LAS • 1 stop
Cheapest one-way
$149
Typical prices: $260-$382
Multiple Airlines
Mon 4/13
ABE - LAS • 2 stops
Top airlines
Cheapest • from $332 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Allentown and Las Vegas. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $386 (round-trip)
Shortest trip • 7h 45m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 13% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Las Vegas (ABE-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Las Vegas

Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:56 pm - 10:36 pm
ABE
-
LAS
29h 40m
1 stop
Multiple Airlines Logo
6:30 am - 11:04 pm
LAS
-
ABE
13h 34m
1 stop
$274Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:56 pm - 8:47 pm
ABE
-
LAS
27h 51m
1 stop
Multiple Airlines Logo
6:30 am - 11:04 pm
LAS
-
ABE
13h 34m
1 stop
$280Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
3:46 pm - 11:36 pm
ABE
-
LAS
34h 50m
2 stops
Multiple Airlines Logo
6:30 am - 11:04 pm
LAS
-
ABE
13h 34m
1 stop
$299Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:56 pm - 11:04 pm
ABE
-
LAS
30h 08m
2 stops
Multiple Airlines Logo
6:30 am - 11:04 pm
LAS
-
ABE
13h 34m
1 stop
$305Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:56 pm - 11:04 pm
ABE
-
LAS
30h 08m
2 stops
Multiple Airlines Logo
6:30 am - 11:04 pm
LAS
-
ABE
13h 34m
1 stop
$306Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
1:41 pm - 11:49 pm
ABE
-
LAS
13h 08m
1 stop
Multiple Airlines Logo
11:35 pm - 2:56 pm
LAS
-
ABE
36h 21m
2 stops
$308Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
1:41 pm - 11:49 pm
ABE
-
LAS
13h 08m
1 stop
Multiple Airlines Logo
11:35 pm - 2:56 pm
LAS
-
ABE
36h 21m
2 stops
$311Multiple Airlines
Mon, May 4 - Fri, Jul 3
Multiple Airlines Logo
1:41 pm - 8:51 pm
ABE
-
LAS
34h 10m
2 stops
Multiple Airlines Logo
11:39 pm - 11:36 pm
LAS
-
ABE
20h 57m
1 stop
$325Multiple Airlines
Thu, May 14 - Thu, May 21
Multiple Airlines Logo
7:56 pm - 8:51 pm
ABE
-
LAS
27h 55m
2 stops
Multiple Airlines Logo
8:59 pm - 11:04 pm
LAS
-
ABE
23h 05m
1 stop
$331Multiple Airlines
Sat, May 23 - Fri, May 29
Allegiant Air Logo
2:53 pm - 11:39 pm
ABE
-
LAS
11h 46m
1 stop
Allegiant Air Logo
11:39 pm - 8:35 pm
LAS
-
ABE
17h 56m
1 stop
$332Allegiant Air
Booking Insights

KAYAK's insights & trends for Allentown to Las Vegas flights

Get data-powered insights and trends into flights from Allentown to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Allentown to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Allentown to Las Vegas departing in May.

What is the cheapest month to fly from Allentown to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Allentown to Las Vegas is November, where tickets cost $308 (return) on average. On the other hand, the most expensive months are August and February, where the average cost of round-trip tickets is $572 and $539 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Allentown to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Allentown to Las Vegas, you should book around 4 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$149
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Allentown to Las Vegas

When to book flights from Allentown to Las Vegas

Are your dates flexible? Find out the best times to travel from Allentown to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Las Vegas

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

    In the last 3 days, the lowest price for a flight from Allentown to Las Vegas was $149 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Allentown and Las Vegas?

    A passport is not required to fly from Allentown to Las Vegas.

  • Which airports will I be using when flying from Allentown to Las Vegas?

    Allentown and Las Vegas are both served by 1 main airport. You will leave Allentown from Allentown-Bethlehem and will be arriving at Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Allentown to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Allentown and Las Vegas, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Allentown to Las Vegas, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Allentown to Las Vegas are Delta and United Airlines. With an average price for the route of $489 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $444 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Allentown to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Allentown with another airline. Booking your flights between Allentown and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Allentown to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8293 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Better service. No food options, but we did get drinks and a cookie.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

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

Information on your arrival and departure airports