ABE

$107 Find Cheap Flights from Pennsylvania 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 to Allentown departing on 8/21. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Pennsylvania to Allentown

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

Thu, Jul 17 - Thu, Jul 24
 Logo
6:59 am - 7:27 pmLGA-ABE
12h 28m2 stops
 Logo
4:11 pm - 11:11 pmABE-LGA
7h 00m1 stop
Mon, Jun 30 - Fri, Jul 4
 Logo
7:00 am - 10:37 amPIT-ABE
27h 37m1 stop
 Logo
1:01 pm - 9:26 pmABE-PIT
8h 25m1 stop
Thu, Jul 17 - Thu, Jul 24
 Logo
11:55 am - 10:00 pmLGA-ABE
10h 05m1 stop
 Logo
4:11 pm - 11:11 pmABE-LGA
7h 00m1 stop
Fri, Jul 18 - Fri, Jul 25
 Logo
3:42 pm - 10:45 pmPIT-ABE
7h 03m1 stop
 Logo
6:30 am - 8:46 pmABE-PIT
14h 16m1 stop
Fri, Jul 11 - Mon, Jul 14
American Airlines Logo
8:06 pm - 12:27 amIAD-ABE
4h 21m1 stop
American Airlines Logo
8:03 pm - 11:58 pmABE-IAD
3h 55m1 stop
$259American Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
American Airlines Logo
7:47 pm - 12:20 amDCA-ABE
4h 33m1 stop
American Airlines Logo
6:15 am - 11:00 amABE-DCA
4h 45m1 stop
$269American Airlines
Find Deal
Fri, Jul 11 - Sun, Jul 13
Allegiant Air Logo
4:46 pm - 8:40 pmIAD-ABE
27h 54m2 stops
Allegiant Air Logo
3:32 pm - 9:23 amABE-IAD
17h 51m2 stops
$334Allegiant Air
Find Deal
Fri, Oct 17 - Sun, Oct 19
Allegiant Air Logo
3:05 pm - 9:23 pmIAD-ABE
6h 18m1 stop
Allegiant Air Logo
6:19 pm - 8:46 pmABE-IAD
26h 27m2 stops
$350Allegiant Air
Find Deal
Wed, Jul 9 - Fri, Jul 11
United Airlines Logo
2:10 pm - 9:55 pmPIT-ABE
7h 45m1 stop
United Airlines Logo
5:35 pm - 11:58 pmABE-PIT
6h 23m1 stop
$494United Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 16
United Airlines Logo
4:09 pm - 9:55 pmPIT-ABE
5h 46m1 stop
United Airlines Logo
6:30 am - 1:14 pmABE-PIT
6h 44m1 stop
$553United Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$107
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Newark Liberty Airport to Allentown

FAQs for booking flights from Pennsylvania to Allentown

  • How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Allentown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pennsylvania to Allentown

 
Need help choosing which airline to fly with from Pennsylvania 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.
7.4
United AirlinesOverall score based on 8809 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.0Entertainment
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Everything you need to know for your flight to Allentown

Information on the airport you'll fly into in Allentown

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.