$461 Find Cheap Flights from Allentown to Asia

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 Asia departing on 3/3. 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 Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$747
New Delhi
New Delhi2 stops$1,140
Bangkok
Bangkok3 stops$1,243
Mumbai
Mumbai2 stops$1,092
Hyderabad
Hyderabad2 stops$1,586
Ho Chi Minh City
Ho Chi Minh City3 stops$1,232
Hong Kong
Hong Kong2 stops$1,120
Bengaluru
Bengaluru2 stops$939
Singapore
Singapore2 stops$1,830
Chennai
Chennai2 stops$1,790
Denpasar
Denpasar2 stops$1,426
Kuala Lumpur
Kuala Lumpur2 stops$1,470
Tokyo
Tokyo1 stop$747
New Delhi
New Delhi2 stops$1,140
Bangkok
Bangkok3 stops$1,243
Mumbai
Mumbai2 stops$1,092
Hyderabad
Hyderabad2 stops$1,586
Ho Chi Minh City
Ho Chi Minh City3 stops$1,232
Hong Kong
Hong Kong2 stops$1,120
Bengaluru
Bengaluru2 stops$939
Singapore
Singapore2 stops$1,830
Chennai
Chennai2 stops$1,790
Denpasar
Denpasar2 stops$1,426
Kuala Lumpur
Kuala Lumpur2 stops$1,470

Book Cheap Allentown to Asia 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 Asia 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 Asia

Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
10:36 am - 5:45 pm
ABE
-
HND
17h 09m
1 stop
United Airlines Logo
6:20 pm - 8:53 pm
HND
-
ABE
16h 33m
1 stop
$747United Airlines
Mon, Feb 23 - Wed, Feb 25
United Airlines Logo
10:36 am - 5:45 pm
ABE
-
HND
17h 09m
1 stop
United Airlines Logo
12:50 am - 10:01 am
HND
-
ABE
23h 11m
2 stops
$752United Airlines
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
10:36 am - 5:45 am
ABE
-
TPE
30h 09m
2 stops
United Airlines Logo
2:50 pm - 9:56 am
TPE
-
ABE
31h 06m
2 stops
$843United Airlines
Wed, Feb 25 - Sun, Mar 1
Delta Logo
12:47 pm - 2:35 pm
ABE
-
HND
35h 48m
1 stop
Delta Logo
8:00 pm - 10:49 pm
HND
-
ABE
16h 49m
1 stop
$1,050Delta
Thu, Mar 26 - Thu, Apr 2
Delta Logo
6:32 am - 11:00 am
ABE
-
TPE
40h 28m
2 stops
Delta Logo
1:20 pm - 5:17 pm
TPE
-
ABE
39h 57m
2 stops
$1,099Delta
Sun, May 24 - Sun, May 31
Lufthansa Logo
10:38 am - 3:55 am
ABE
-
TBS
33h 17m
2 stops
Lufthansa Logo
5:00 am - 10:06 am
TBS
-
ABE
37h 06m
2 stops
$1,268Lufthansa
Mon, Mar 9 - Wed, Mar 11
Korean Air Logo
6:32 am - 12:55 am
ABE
-
BKK
31h 23m
2 stops
Korean Air Logo
2:05 am - 10:56 pm
BKK
-
ABE
31h 51m
2 stops
$1,285Korean Air
Mon, Mar 9 - Thu, Mar 12
Korean Air Logo
5:58 pm - 12:45 am
ABE
-
BKK
43h 47m
2 stops
Korean Air Logo
11:15 pm - 10:56 pm
BKK
-
ABE
34h 41m
2 stops
$1,333Korean Air
Mon, Mar 9 - Thu, Mar 12
Multiple Airlines Logo
10:31 am - 11:25 am
ABE
-
BKK
37h 54m
2 stops
Multiple Airlines Logo
4:55 pm - 8:50 pm
BKK
-
ABE
62h 55m
2 stops
$1,338Multiple Airlines
Tue, Mar 31 - Wed, May 6
Multiple Airlines Logo
6:15 am - 9:35 am
ABE
-
BKK
40h 20m
2 stops
Multiple Airlines Logo
3:45 pm - 9:58 am
BKK
-
ABE
29h 13m
2 stops
$1,345Multiple Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Asia flights

Get data-powered insights and trends into flights from Allentown to Asia 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 Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Asia, 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 Asia is February, when tickets cost $746 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,157 and $1,111 respectively.

Good to know

Low seasonMay
Cheapest flight$461
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Allentown to Taipei City

FAQs - booking Asia flights

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

    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 Asia.

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

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

    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 Asia 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 Asia?

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

Reviews of the top 3 airlines serving from Allentown to Asia

 
Need help choosing which airline to fly with from Allentown to Asia? 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.
8.4
Korean AirOverall score based on 1191 reviews
8.1Food
8.5Boarding
8.3Comfort
8.7Crew
8.2Entertainment
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Everything you need to know for your flight to Asia

Information on your arrival and departure airports