$456 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 2/19. 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
Tokyo2 stops$958
New Delhi
New Delhi2 stops$1,598
Bangkok
Bangkok3 stops$1,141
Mumbai
Mumbai2 stops$1,099
Hyderabad
Hyderabad2 stops$1,586
Ho Chi Minh City
Ho Chi Minh City3 stops$1,048
Hong Kong
Hong Kong2 stops$1,120
Bengaluru
Bengaluru2 stops$10,120
Singapore
Singapore2 stops$1,561
Chennai
Chennai2 stops$3,304
Denpasar
Denpasar2 stops$1,321
Kuala Lumpur
Kuala Lumpur2 stops$1,187
Tokyo
Tokyo2 stops$958
New Delhi
New Delhi2 stops$1,598
Bangkok
Bangkok3 stops$1,141
Mumbai
Mumbai2 stops$1,099
Hyderabad
Hyderabad2 stops$1,586
Ho Chi Minh City
Ho Chi Minh City3 stops$1,048
Hong Kong
Hong Kong2 stops$1,120
Bengaluru
Bengaluru2 stops$10,120
Singapore
Singapore2 stops$1,561
Chennai
Chennai2 stops$3,304
Denpasar
Denpasar2 stops$1,321
Kuala Lumpur
Kuala Lumpur2 stops$1,187

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

Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
10:36 am - 5:05 am
ABE
-
TBS
33h 29m
2 stops
United Airlines Logo
6:10 am - 10:01 am
TBS
-
ABE
36h 51m
2 stops
$778United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
6:28 am - 7:50 pm
ABE
-
TPE
24h 22m
2 stops
United Airlines Logo
3:50 pm - 10:01 am
TPE
-
ABE
31h 11m
2 stops
$830United 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
10:10 am - 9:56 am
TPE
-
ABE
35h 46m
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
Wed, Mar 4 - Tue, Mar 24
Delta Logo
6:28 am - 2:35 pm
ABE
-
HND
18h 07m
1 stop
Delta Logo
8:00 pm - 12:16 pm
HND
-
ABE
29h 16m
1 stop
$1,111Delta
Mon, Mar 9 - Wed, Mar 11
Multiple Airlines Logo
6:32 am - 12:45 am
ABE
-
BKK
31h 13m
2 stops
Multiple Airlines Logo
2:05 am - 10:56 pm
BKK
-
ABE
31h 51m
2 stops
$1,187Multiple Airlines
Mon, Mar 9 - Wed, Mar 11
Korean Air Logo
6:32 am - 12:45 am
ABE
-
BKK
31h 13m
2 stops
Korean Air Logo
12:55 am - 5:17 pm
BKK
-
ABE
51h 22m
2 stops
$1,196Korean Air
Sat, Mar 7 - Fri, Mar 13
ANA Logo
6:30 pm - 4:50 am
ABE
-
HND
44h 20m
2 stops
ANA Logo
6:20 pm - 9:56 am
HND
-
ABE
28h 36m
1 stop
$1,269ANA
Mon, Mar 9 - Wed, Mar 11
Korean Air Logo
6:32 am - 12:45 am
ABE
-
BKK
31h 13m
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
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
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$433
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Allentown to Tokyo Narita Airport

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
8.3Comfort
8.2Entertainment
8.1Food
8.5Boarding
8.7Crew
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

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

bulkhead seat had very little legroom - even in bsiness class.

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

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 you need to know for your flight to Asia

Information on your arrival and departure airports