ABE - LAS

$138 Find Cheap Flights from Allentown to Las Vegas - Compare and Save

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 8/30. 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
$286
Typical prices: $370-$599
Multiple Airlines
Mon 9/28Thu 10/1
ABE - LAS • 1 stop
Cheapest one-way
$138
Typical prices: $323-$481
Multiple Airlines
Sun 8/30
ABE - LAS • 1 stop
Top airlines
Cheapest • from $353 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Allentown and Las Vegas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $270 (round-trip)
Shortest trip • 7h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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

Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
7:30 am - 9:30 am
ABE
-
LAS
29h 00m
1 stop
Multiple Airlines Logo
9:15 pm - 3:42 pm
LAS
-
ABE
15h 27m
1 stop
$286Multiple Airlines
Sun, Aug 30 - Thu, Sep 3
Multiple Airlines Logo
9:57 pm - 4:40 pm
ABE
-
LAS
21h 43m
1 stop
Multiple Airlines Logo
6:34 pm - 3:38 pm
LAS
-
ABE
18h 04m
1 stop
$289Multiple Airlines
Fri, Aug 28 - Thu, Sep 3
Multiple Airlines Logo
5:25 pm - 9:12 pm
ABE
-
LAS
30h 47m
2 stops
Multiple Airlines Logo
6:34 pm - 3:38 pm
LAS
-
ABE
18h 04m
1 stop
$299Multiple Airlines
Mon, Aug 24 - Thu, Sep 3
Multiple Airlines Logo
5:25 pm - 9:12 pm
ABE
-
LAS
30h 47m
2 stops
Multiple Airlines Logo
6:34 pm - 3:38 pm
LAS
-
ABE
18h 04m
1 stop
$305Multiple Airlines
Mon, Aug 24 - Thu, Sep 3
Multiple Airlines Logo
7:00 am - 1:47 pm
ABE
-
LAS
9h 47m
1 stop
Multiple Airlines Logo
6:34 pm - 3:38 pm
LAS
-
ABE
18h 04m
1 stop
$306Multiple Airlines
Fri, Aug 28 - Wed, Sep 2
Multiple Airlines Logo
5:25 pm - 9:12 pm
ABE
-
LAS
30h 47m
2 stops
Multiple Airlines Logo
11:25 am - 1:38 pm
LAS
-
ABE
23h 13m
1 stop
$309Multiple Airlines
Mon, Aug 24 - Wed, Sep 2
Multiple Airlines Logo
7:00 am - 1:47 pm
ABE
-
LAS
9h 47m
1 stop
Multiple Airlines Logo
11:25 am - 1:38 pm
LAS
-
ABE
23h 13m
1 stop
$316Multiple Airlines
Mon, Sep 21 - Thu, Sep 24
Multiple Airlines Logo
7:30 am - 9:30 am
ABE
-
LAS
29h 00m
1 stop
Multiple Airlines Logo
12:59 am - 3:08 pm
LAS
-
ABE
11h 09m
1 stop
$323Multiple Airlines
Fri, Aug 14 - Thu, Aug 20
Multiple Airlines Logo
8:50 pm - 11:39 pm
ABE
-
LAS
29h 49m
1 stop
Multiple Airlines Logo
12:18 am - 4:35 pm
LAS
-
ABE
13h 17m
2 stops
$325Multiple Airlines
Sun, Sep 27 - Thu, Oct 1
Multiple Airlines Logo
6:09 pm - 10:34 pm
ABE
-
LAS
31h 25m
2 stops
Multiple Airlines Logo
9:15 pm - 3:42 pm
LAS
-
ABE
15h 27m
1 stop
$330Multiple Airlines
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 September.

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 April and May, where the average cost of round-trip tickets is $671 and $586 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$138
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 38% lower on average.
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 5 days, the lowest price for a flight from Allentown to Las Vegas was $138 for a one-way ticket and $286 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Allentown and Las Vegas, with SkyTeam 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 $449 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $479 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.
7.8
DeltaOverall score based on 8451 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

My service light was on 15 minutes before I had to get up and find a glass of ice. And I was in business class. The meals were not for either my wife and I. She did not eat the entire 10 hour flight and I managed a bowl of soup. I was expecting much more from business with what we paid.

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

It was delayed but other than that it was great.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

It was perfect! I've never flown with United before, but I definitely will in the future

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

First class felt like economy, seats were horrible, food was horrible, staff inattentive

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

Overall all good with the flight. Appreciated the extra spacious upper storage for (vertically standing) carry on. Efficient crew, on time departure... What could it be better is the in seat power. No one was working in our row. We were counting on the in seat power to recharge our battery depleted phones. With the dependency we have in our mobile devices nowadays, the availability of in seat power is a must....

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.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

First class flight attendant was rude and lacked any customer service skills.

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

It was as expected for such a short flight. No complaints

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

Information on your arrival and departure airports