$519+ Cheap flights from Allentown (ABE) to Vietnam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Allentown to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Vietnam
Best flights from Allentown to VietnamDiscover carefully curated flight deals from Allentown to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Allentown to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Allentown to Vietnam
Keep the following information in mind while searching for Allentown to Vietnam flight deals. Data was last updated December 18, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $914 (United Airlines) |
One-way from | $519 (Delta) |
Popular in | June |
Cheapest in | September |
Average price | $1,407 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Allentown to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Sun 1/18
11:30 am-10:55 pm
3 stops47h 25m
Ho Chi Minh City
Thu 1/22
7:30 am-10:41 am
2 stops39h 11m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Sat 1/10
11:30 am-10:55 pm
3 stops71h 25m
Ho Chi Minh City
Sat 1/24
11:05 pm-9:05 pm
2 stops34h 00m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Sat 1/31
11:30 am-10:55 pm
3 stops71h 25m
Ho Chi Minh City
Sat 2/7
6:00 am-10:41 am
3 stops40h 41m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Tue 3/3
5:58 pm-10:25 pm
2 stops40h 27m
Ho Chi Minh City
Tue 4/14
1:55 pm-10:56 pm
2 stops44h 01m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Tue 3/3
6:28 am-9:50 pm
2 stops51h 22m
Ho Chi Minh City
Tue 4/14
7:00 am-10:08 am
3 stops38h 08m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Tue 3/3
5:58 pm-10:25 pm
2 stops40h 27m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Tue 3/3
6:28 am-12:50 pm
2 stops42h 22m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Tue 3/3
5:23 pm-10:55 pm
3 stops41h 32m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Sun 5/17
5:40 pm-11:15 pm
2 stops42h 35m
AllentownHo Chi Minh City
ABE - SGN
ABESGN
Allentown-Bethlehem
Sun 5/17
10:35 am-9:50 pm
3 stops48h 15m
Best time to book a flight from Allentown to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Allentown with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Allentown to Vietnam
What is the cheapest month to book a flight from Allentown to Vietnam?
Currently, July is the cheapest month in which you can book a flight from Allentown to Vietnam (average of $540). Flying from Allentown to Vietnam in June is currently the most expensive (average of $852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.