$522 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 4/17. 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$980
New Delhi
New Delhi2 stops$1,103
Bangkok
Bangkok3 stops$1,096
Mumbai
Mumbai3 stops$1,393
Hyderabad
Hyderabad2 stops$1,490
Ho Chi Minh City
Ho Chi Minh City3 stops$952
Hong Kong
Hong Kong2 stops$1,120
Ahmedabad
Ahmedabad3 stops$1,408
Singapore
Singapore2 stops$1,275
Chennai
Chennai3 stops$1,292
Osaka
Osaka2 stops$1,521
Kuala Lumpur
Kuala Lumpur2 stops$1,659
Tokyo
Tokyo2 stops$980
New Delhi
New Delhi2 stops$1,103
Bangkok
Bangkok3 stops$1,096
Mumbai
Mumbai3 stops$1,393
Hyderabad
Hyderabad2 stops$1,490
Ho Chi Minh City
Ho Chi Minh City3 stops$952
Hong Kong
Hong Kong2 stops$1,120
Ahmedabad
Ahmedabad3 stops$1,408
Singapore
Singapore2 stops$1,275
Chennai
Chennai3 stops$1,292
Osaka
Osaka2 stops$1,521
Kuala Lumpur
Kuala Lumpur2 stops$1,659

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

Sun, Mar 8 - Thu, Apr 23
United Airlines Logo
6:51 pm - 10:55 pm
ABE
-
SGN
41h 04m
3 stops
United Airlines Logo
7:00 am - 9:48 am
SGN
-
ABE
37h 48m
3 stops
$952United Airlines
Sat, Mar 7 - Thu, Apr 23
United Airlines Logo
6:30 pm - 10:55 pm
ABE
-
SGN
64h 25m
3 stops
United Airlines Logo
7:00 am - 9:48 am
SGN
-
ABE
37h 48m
3 stops
$967United Airlines
Sat, Aug 8 - Sat, Aug 22
ANA Logo
2:23 pm - 7:00 pm
ABE
-
HND
39h 37m
2 stops
ANA Logo
9:15 pm - 10:06 am
HND
-
ABE
25h 51m
2 stops
$980ANA
Mon, Apr 6 - Wed, Apr 15
Delta Logo
6:32 am - 2:10 pm
ABE
-
ICN
18h 38m
1 stop
Delta Logo
4:25 pm - 11:00 pm
ICN
-
ABE
19h 35m
1 stop
$985Delta
Tue, Aug 18 - Tue, Nov 24
Delta Logo
6:30 am - 2:10 pm
ABE
-
ICN
18h 40m
1 stop
Delta Logo
6:00 pm - 10:46 pm
ICN
-
ABE
18h 46m
1 stop
$1,023Delta
Tue, Aug 18 - Wed, Sep 30
American Airlines Logo
6:00 am - 9:45 pm
ABE
-
SGN
28h 45m
2 stops
American Airlines Logo
8:00 am - 4:48 pm
SGN
-
ABE
43h 48m
2 stops
$1,055American Airlines
Sun, Aug 16 - Wed, Sep 2
American Airlines Logo
5:18 pm - 9:45 pm
ABE
-
SGN
41h 27m
2 stops
American Airlines Logo
8:00 am - 10:15 pm
SGN
-
ABE
49h 15m
2 stops
$1,062American Airlines
Sun, Mar 29 - Wed, Apr 1
Korean Air Logo
6:32 am - 9:40 am
ABE
-
PEK
39h 08m
2 stops
Korean Air Logo
1:30 am - 10:52 pm
PEK
-
ABE
33h 22m
2 stops
$1,198Korean Air
Sun, Mar 29 - Wed, Apr 1
Korean Air Logo
6:32 am - 9:40 am
ABE
-
PEK
39h 08m
2 stops
Korean Air Logo
1:30 am - 10:52 pm
PEK
-
ABE
33h 22m
2 stops
$1,272Korean Air
Sat, Aug 8 - Wed, Aug 12
ANA Logo
5:36 pm - 2:50 pm
ABE
-
KIX
32h 14m
2 stops
ANA Logo
4:55 pm - 10:06 am
KIX
-
ABE
30h 11m
2 stops
$1,654ANA
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
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.

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 1195 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.7Crew
8.1Food
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

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports