$55 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 4/20. 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

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Cheap Flights from Allentown to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$293
Orlando
Orlandononstop$135
Los Angeles
Los Angeles1 stop$329
Las Vegas
Las Vegas1 stop$323
Chicago
Chicagononstop$209
Miami
Miami1 stop$229
San Francisco
San Francisco1 stop$309
Boston
Boston1 stop$219
Denver
Denvernonstop$143
Fort Lauderdale
Fort Lauderdalenonstop$91
Seattle
Seattle1 stop$308
Atlanta
Atlanta1 stop$184
Dallas
Dallas1 stop$269
Tampa
Tampa1 stop$205
Houston
Houston1 stop$230
Honolulu
Honolulu2 stops$702
San Diego
San Diego1 stop$329
Philadelphia
Philadelphia1 stop$274
New York
Newark1 stop$293
Orlando
Orlandononstop$135
Los Angeles
Los Angeles1 stop$329
Las Vegas
Las Vegas1 stop$323
Chicago
Chicagononstop$209
Miami
Miami1 stop$229
San Francisco
San Francisco1 stop$309
Boston
Boston1 stop$219
Denver
Denvernonstop$143
Fort Lauderdale
Fort Lauderdalenonstop$91
Seattle
Seattle1 stop$308
Atlanta
Atlanta1 stop$184
Dallas
Dallas1 stop$269
Tampa
Tampa1 stop$205
Houston
Houston1 stop$230
Honolulu
Honolulu2 stops$702
San Diego
San Diego1 stop$329
Philadelphia
Philadelphia1 stop$274

Book Cheap Allentown to the United States Plane Tickets

 
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

sáb., may. 23 - vie., may. 29
Allegiant Air Logo
3:03 pm - 4:41 pm
ABE
-
MYR
1h 38mnonstop
Allegiant Air Logo
8:47 pm - 10:28 pm
MYR
-
ABE
1h 41mnonstop
$84Allegiant Air
lun., may. 4 - vie., may. 8
Allegiant Air Logo
1:41 pm - 4:27 pm
ABE
-
FLL
2h 46mnonstop
Allegiant Air Logo
5:17 pm - 8:10 pm
FLL
-
ABE
2h 53mnonstop
$91Allegiant Air
lun., may. 4 - jue., may. 7
Multiple Airlines Logo
1:41 pm - 8:17 am
ABE
-
ATL
18h 36m
1 stop
Multiple Airlines Logo
10:44 pm - 8:10 pm
ATL
-
ABE
21h 26m
1 stop
$184Multiple Airlines
lun., may. 4 - jue., may. 7
Multiple Airlines Logo
1:41 pm - 8:17 am
ABE
-
ATL
18h 36m
1 stop
Multiple Airlines Logo
10:44 pm - 8:10 pm
ATL
-
ABE
21h 26m
1 stop
$197Multiple Airlines
sáb., jun. 27 - mar., jun. 30
American Airlines Logo
6:00 am - 7:21 am
ABE
-
ORD
2h 21mnonstop
American Airlines Logo
7:41 pm - 10:51 pm
ORD
-
ABE
2h 10mnonstop
$209American Airlines
sáb., jun. 27 - mar., jun. 30
American Airlines Logo
6:00 am - 7:21 am
ABE
-
ORD
2h 21mnonstop
American Airlines Logo
4:45 pm - 12:21 am
ORD
-
ABE
6h 36m
1 stop
$219American Airlines
vie., jun. 26 - mar., jun. 30
United Airlines Logo
2:23 pm - 3:52 pm
ABE
-
ORD
2h 29mnonstop
United Airlines Logo
7:00 am - 10:03 am
ORD
-
ABE
2h 03mnonstop
$224United Airlines
vie., may. 22 - dom., may. 24
United Airlines Logo
2:23 pm - 3:52 pm
ABE
-
ORD
2h 29mnonstop
United Airlines Logo
6:35 am - 9:38 am
ORD
-
ABE
2h 03mnonstop
$228United Airlines
sáb., jun. 27 - mar., jun. 30
Delta Logo
5:40 pm - 11:55 pm
ABE
-
ORD
7h 15m
1 stop
Delta Logo
3:35 pm - 10:56 pm
ORD
-
ABE
6h 21m
1 stop
$229Delta
mar., may. 12 - sáb., may. 16
Delta Logo
6:15 pm - 12:48 am
ABE
-
PBI
6h 33m
1 stop
Delta Logo
10:00 am - 5:28 pm
PBI
-
ABE
7h 28m
1 stop
$229Delta
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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Allentown found in the last 72 hours was to Orlando, at $144 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 $281.

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 $352, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$55
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Allentown to Orlando Sanford Intl

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 Air
ABE
-
FLL
Mar 2025
Get to get a little early, as the flight departed a few minutes early.
AgnesFlew with American Airlines
ABE
-
CLT
Aug 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 $353 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 $421.

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: Atlanta $246 one-way - $374 round-trip; Chicago $272 one-way - $369 round-trip; Orlando $106 one-way - $199 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.
7.9
DeltaOverall score based on 8245 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

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.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

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.

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

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.

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.

Excellent - explanations were clear staff was nice and flight was comfortable

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

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

Information on your arrival and departure airports