LAS - ABE

$208 Find Cheap Flights from Las Vegas to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Allentown departing on 8/27. 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 Allentown

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

Cheapest round-trip
$381
Typical prices: $629-$393
Allegiant Air
Thu 7/23Sun 8/2
LAS - ABE • 2 stops
Cheapest one-way
$208
Multiple Airlines
Thu 8/27
LAS - ABE • 1 stop
Top airlines
Delta
Cheapest • from $383 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Allentown. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $467 (round-trip)
Charlotte (CLT)
Shortest trip • 7h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
July
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 Allentown!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Allentown 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 Las Vegas to Allentown

Thu, Jul 23 - Sun, Aug 2
Multiple Airlines Logo
2:23 pm - 8:51 am
LAS
-
ABE
39h 28m
2 stops
Multiple Airlines Logo
12:29 pm - 5:40 pm
ABE
-
LAS
8h 11m
1 stop
$381Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Delta Logo
12:33 am - 12:22 pm
LAS
-
ABE
8h 49m
1 stop
Delta Logo
1:08 pm - 5:52 pm
ABE
-
LAS
7h 44m
1 stop
$383Delta
Tue, Jul 7 - Wed, Jul 15
American Airlines Logo
1:56 pm - 12:23 am
LAS
-
ABE
7h 27m
1 stop
American Airlines Logo
5:12 pm - 10:54 pm
ABE
-
LAS
8h 42m
1 stop
$427American Airlines
Wed, Jul 22 - Tue, Jul 28
Delta Logo
10:41 am - 11:08 pm
LAS
-
ABE
9h 27m
1 stop
Delta Logo
6:05 pm - 10:35 pm
ABE
-
LAS
7h 30m
1 stop
$431Delta
Wed, Jul 8 - Mon, Jul 13
Delta Logo
11:41 am - 11:08 pm
LAS
-
ABE
8h 27m
1 stop
Delta Logo
1:08 pm - 7:42 pm
ABE
-
LAS
9h 34m
1 stop
$432Delta
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
12:33 pm - 11:27 pm
LAS
-
ABE
7h 54m
1 stop
American Airlines Logo
5:12 pm - 10:54 pm
ABE
-
LAS
8h 42m
1 stop
$434American Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
9:42 pm - 2:02 pm
LAS
-
ABE
13h 20m
1 stop
Multiple Airlines Logo
8:00 am - 11:13 pm
ABE
-
LAS
42h 13m
2 stops
$461Multiple Airlines
Tue, Jul 7 - Wed, Jul 15
American Airlines Logo
5:02 am - 6:32 pm
LAS
-
ABE
10h 30m
2 stops
American Airlines Logo
5:12 pm - 10:54 pm
ABE
-
LAS
8h 42m
1 stop
$467American Airlines
Fri, Jul 31 - Wed, Aug 5
Delta Logo
10:41 am - 11:08 pm
LAS
-
ABE
9h 27m
1 stop
Delta Logo
6:09 pm - 11:10 pm
ABE
-
LAS
8h 01m
1 stop
$469Delta
Tue, Jul 7 - Wed, Jul 15
American Airlines Logo
1:56 pm - 12:23 am
LAS
-
ABE
7h 27m
1 stop
American Airlines Logo
5:12 pm - 10:54 pm
ABE
-
LAS
8h 42m
1 stop
$471American Airlines
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Allentown, 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 Las Vegas to Allentown is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is $1,174 and $669 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$208
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Las Vegas to Allentown

When to book flights from Las Vegas to Allentown

Are your dates flexible? Find out the best times to travel from Las Vegas to Allentown 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 Las Vegas to Allentown

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

    In the last 5 days, the lowest price for a flight from Las Vegas to Allentown was $131 for a one-way ticket and $381 for a round-trip.

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

    No, a passport isn't needed to fly from Las Vegas to Allentown. However, local authorities might ask for an official ID.

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

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

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

    oneworld is the only airline alliance operating flights between Las Vegas and Allentown.

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

    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 Las Vegas to Allentown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Las Vegas 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 Las Vegas to Allentown?

    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 Allentown with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and ABE 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 Las Vegas to Allentown?

    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 Allentown from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Las Vegas to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Allentown. 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 Las Vegas to Allentown? 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.
7.1
American AirlinesOverall score based on 11666 reviews
6.4Food
7.9Crew
7.2Comfort
6.8Entertainment
7.5Boarding
Airline reviews

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

6.0 GoodMelissa, Jun 2026
DFW - PHL
Read more American Airlines reviews

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

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

Information on your arrival and departure airports

Las Vegas (LAS)
Allentown (ABE)