ABE - LAS

$188 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 4/16. 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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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$314
Overall average: $444
Multiple Airlines
Sun 5/17Thu 5/21
ABE - LAS • 2 stops
Cheapest one-way
$188
Typical prices: $250-$292
Multiple Airlines
Thu 4/16
ABE - LAS • 1 stop
Top airlines
Delta
Cheapest • from $323 (round-trip)
Delta
Best reviews • 7.9 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
Philadelphia (PHL)
Cheapest • Avg $378 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 7h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 33% price drop
May
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

Sun, May 17 - Thu, May 21
Multiple Airlines Logo
7:56 pm - 11:05 am
ABE
-
LAS
18h 09m
2 stops
Multiple Airlines Logo
9:04 pm - 11:04 pm
LAS
-
ABE
23h 00m
1 stop
$314Multiple Airlines
Mon, May 18 - Thu, May 21
Multiple Airlines Logo
1:41 pm - 10:45 pm
ABE
-
LAS
12h 04m
1 stop
Multiple Airlines Logo
9:04 pm - 11:04 pm
LAS
-
ABE
23h 00m
1 stop
$321Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Delta Logo
1:00 pm - 8:03 pm
ABE
-
LAS
10h 03m
1 stop
Delta Logo
11:00 am - 10:56 pm
LAS
-
ABE
8h 56m
1 stop
$323Delta
Sat, Apr 18 - Tue, Apr 21
Multiple Airlines Logo
10:00 am - 11:44 pm
ABE
-
LAS
16h 44m
1 stop
Multiple Airlines Logo
12:59 am - 2:56 pm
LAS
-
ABE
34h 57m
2 stops
$324Multiple Airlines
Thu, May 14 - Thu, May 21
Multiple Airlines Logo
7:56 pm - 10:04 pm
ABE
-
LAS
29h 08m
2 stops
Multiple Airlines Logo
9:04 pm - 11:04 pm
LAS
-
ABE
23h 00m
1 stop
$325Multiple Airlines
Thu, Aug 13 - Tue, Aug 18
Delta Logo
1:00 pm - 8:03 pm
ABE
-
LAS
10h 03m
1 stop
Delta Logo
11:00 am - 10:56 pm
LAS
-
ABE
8h 56m
1 stop
$326Delta
Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
12:00 pm - 8:24 pm
ABE
-
LAS
11h 24m
2 stops
American Airlines Logo
11:41 pm - 11:27 am
LAS
-
ABE
8h 46m
1 stop
$328American Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
5:35 pm - 11:59 pm
ABE
-
LAS
9h 24m
1 stop
United Airlines Logo
11:59 pm - 9:48 am
LAS
-
ABE
6h 49m
1 stop
$329United Airlines
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
5:38 pm - 9:57 pm
ABE
-
LAS
7h 19m
1 stop
United Airlines Logo
7:04 pm - 9:48 am
LAS
-
ABE
11h 44m
2 stops
$331United Airlines
Fri, May 15 - Thu, May 21
Multiple Airlines Logo
1:41 pm - 11:36 pm
ABE
-
LAS
36h 55m
2 stops
Multiple Airlines Logo
9:04 pm - 11:04 pm
LAS
-
ABE
23h 00m
1 stop
$332Multiple 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.

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 March, where the average cost of round-trip tickets is $572 and $552 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 3 weeks before departure, which saves you about 6% 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$188
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 4% 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 3 days, the lowest price for a flight from Allentown to Las Vegas was $188 for a one-way ticket and $314 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 $488 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 $434 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 4 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 8242 reviews
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
8.5Crew
Airline reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

6.0 GoodAnonymous, Feb 2026
RDU - SEA
Read more Delta reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

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.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Flight was delayed due to waiting for crew! Flight attendants did not offer us food or drinks. Did not communicate with them at all other than at boarding and leaving the plane.

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

For the price of the fare, there really isn’t much to complain about.

I arrived two hours early, and at 9:20 I was still queuing for security.

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

No leg room. My knee was sore for a day.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

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

Information on your arrival and departure airports