$49 Find Cheap Flights from Allentown to the United States

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 the United States departing on 8/16. 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

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Flights Deals

Best United States Flight Deals from Allentown

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$403
Los Angeles
Los Angeles1 stop$268
Orlando
Orlandononstop$90
Las Vegas
Las Vegas1 stop$179
Miami
Miami1 stop$219
Chicago
Chicago1 stop$171
San Francisco
San Francisco1 stop$354
Boston
Boston1 stop$159
Denver
Denvernonstop$106
Seattle
Seattle1 stop$309
Fort Lauderdale
Fort Lauderdalenonstop$90
Atlanta
Atlanta1 stop$169
Dallas
Dallas1 stop$232
Tampa
Tampa1 stop$179
Houston
Houston1 stop$200
Honolulu
Honolulu2 stops$717
San Diego
San Diego1 stop$309
Philadelphia
Philadelphia3 stops$301
New York
New York1 stop$403
Los Angeles
Los Angeles1 stop$268
Orlando
Orlandononstop$90
Las Vegas
Las Vegas1 stop$179
Miami
Miami1 stop$219
Chicago
Chicago1 stop$171
San Francisco
San Francisco1 stop$354
Boston
Boston1 stop$159
Denver
Denvernonstop$106
Seattle
Seattle1 stop$309
Fort Lauderdale
Fort Lauderdalenonstop$90
Atlanta
Atlanta1 stop$169
Dallas
Dallas1 stop$232
Tampa
Tampa1 stop$179
Houston
Houston1 stop$200
Honolulu
Honolulu2 stops$717
San Diego
San Diego1 stop$309
Philadelphia
Philadelphia3 stops$301

Cheap Flights from Allentown to the United States

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

Sun, Aug 10 - Thu, Aug 14
Allegiant Air Logo
8:17 pm - 9:19 pmABE-BNA
2h 02mnonstop
Allegiant Air Logo
6:03 pm - 9:00 pmBNA-ABE
1h 57mnonstop
$76Allegiant Air
Find Deal
Sat, Aug 16 - Sat, Aug 30
Allegiant Air Logo
6:00 am - 7:38 amABE-MYR
1h 38mnonstop
Allegiant Air Logo
5:20 pm - 7:03 pmMYR-ABE
1h 43mnonstop
$78Allegiant Air
Find Deal
Thu, Aug 28 - Wed, Sep 3
 Logo
7:50 pm - 10:37 pmABE-FLL
2h 47mnonstop
 Logo
8:49 pm - 10:56 amFLL-ABE
14h 07m1 stop
Sun, Aug 24 - Thu, Aug 28
 Logo
7:50 pm - 7:12 amABE-BNA
12h 22m1 stop
 Logo
5:28 pm - 8:25 pmBNA-ABE
1h 57mnonstop
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
2:52 pm - 7:59 pmABE-BNA
6h 07m1 stop
American Airlines Logo
9:48 am - 6:01 pmBNA-ABE
7h 13m1 stop
$159American Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
6:32 pm - 11:01 pmABE-ATL
4h 29m1 stop
American Airlines Logo
10:47 am - 6:00 pmATL-ABE
7h 13m1 stop
$169American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
6:00 am - 11:07 amABE-FLL
5h 07m1 stop
Delta Logo
6:00 am - 1:34 pmFLL-ABE
7h 34m1 stop
$197Delta
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Tue, Aug 19 - Sat, Aug 23
Delta Logo
6:14 pm - 9:43 pmABE-BNA
4h 29m1 stop
Delta Logo
10:55 am - 5:34 pmBNA-ABE
5h 39m1 stop
$197Delta
Find Deal
Thu, Aug 21 - Sun, Aug 24
United Airlines Logo
1:00 pm - 2:32 pmABE-ORD
2h 32mnonstop
United Airlines Logo
8:45 am - 11:58 amORD-ABE
2h 13mnonstop
$209United Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
United Airlines Logo
1:00 pm - 2:32 pmABE-ORD
2h 32mnonstop
United Airlines Logo
8:45 am - 11:58 amORD-ABE
2h 13mnonstop
$289United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Allentown to the United States flights

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

What is the cheapest Allentown to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Allentown to the United States.

The cheapest ticket to the United States from Allentown found in the last 72 hours was to Orlando, at $100 round-trip. The most popular route is from Allentown (ABE) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $256.

Can I save money by flying with a layover from Allentown to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $483, prices are generally cheapest when you fly direct.


Good to know

Low seasonDecember
High seasonApril
Cheapest flight$49
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Allentown to Myrtle Beach

Flights from Allentown to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Allentown to the United States 
Verified travelerFlew with Allegiant AirABE-FLLMar 2025
Get to get a little early, as the flight departed a few minutes early.
AgnesFlew with American AirlinesABE-CLTAug 2024
Avoid Charlotte. The mountain weather is so unpredictable, plus the poor recent airline scheduling services, you will be stranded in the mountain with small airport, with limited alternative transportation methods. The airlines had been delaying the flights and stringing you for a few hours, then cancelling your flights and simply letting you re-schedule your own next legs with the existing flights, which may or may not take off. Airlines have not been courteous enough to schedule more flights to accommodate the canceled ones. If you cannot avoid Charlotte, be prepared to be stranded for extra 1-2 days before you can get out to your final destination.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Allentown to the United States?

    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 the United States.

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

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

    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 from Allentown to the United States with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $329 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $392.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Allentown to the following destinations at these prices or less: Charlotte $104 one-way - $319 round-trip; Myrtle Beach $74 one-way - $120 round-trip; Orlando $65 one-way - $120 round-trip

Reviews of the top 5 airlines serving from Allentown to the United States

 
Need help choosing which airline to fly with from Allentown to the United States? 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.
8.0
DeltaOverall score based on 7958 reviews
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

8.0 ExcellentWillie, Jul 2025PHX - DTW
Read more Delta reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

Both legs of the flight were changed. The day of the flight and length of the trip.

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.

Everything you need to know for your flight from Allentown to the United States

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