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$363+ Cheap flights from Pennsylvania 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Pennsylvania to Vietnam

Cheapest flights from Pennsylvania to Vietnam
Explore the most affordable flight options available from Pennsylvania to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

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.
dom. 12/2112:50 amJFK - SGN
2 stops34h 05mUnited Airlines
dom. 1/411:05 pmSGN - JFK
1 stop34h 45mUnited Airlines
Deal found 12/15$793
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.
dom. 12/2112:50 amJFK - SGN
2 stops34h 05mUnited Airlines
lun. 1/56:00 amSGN - JFK
2 stops40h 30mUnited Airlines
Deal found 12/15$810
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.
dom. 12/2112:50 amJFK - SGN
2 stops34h 05mUnited Airlines
vie. 1/211:05 pmSGN - JFK
1 stop23h 25mUnited Airlines
Deal found 12/15$833
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.
dom. 12/2112:50 amJFK - SGN
2 stops34h 05mUnited Airlines
jue. 1/16:00 amSGN - JFK
2 stops40h 30mUnited Airlines
Deal found 12/15$850
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.
lun. 12/224:49 pmEWR - SGN
3 stops42h 06mUnited Airlines
dom. 1/411:05 pmSGN - EWR
1 stop30h 15mUnited Airlines
Deal found 12/15$949
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.
lun. 12/227:15 pmLGA - SGN
3 stops39h 40mUnited Airlines
dom. 1/411:05 pmSGN - LGA
2 stops33h 19mUnited Airlines
Deal found 12/15$959
This Delta deal was found by Cheapflights users on 12/13. 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.
mié. 12/314:59 pmDCA - SGN
2 stops41h 26mDelta
mar. 1/202:05 pmSGN - DCA
2 stops33h 55mDelta
Deal found 12/13$975
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.
lun. 12/229:10 pmEWR - SGN
3 stops37h 45mUnited Airlines
lun. 1/56:00 amSGN - EWR
2 stops37h 05mUnited Airlines
Deal found 12/15$979
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.
lun. 12/226:15 pmLGA - SGN
3 stops40h 40mUnited Airlines
lun. 1/56:00 amSGN - LGA
3 stops39h 08mUnited Airlines
Deal found 12/15$984
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.
mié. 12/314:59 pmDCA - SGN
2 stops41h 26mDelta
jue. 1/158:00 amSGN - DCA
2 stops43h 20mDelta
Deal found 12/14$985
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.
lun. 12/224:49 pmEWR - SGN
3 stops42h 06mUnited Airlines
vie. 1/211:05 pmSGN - EWR
1 stop30h 15mUnited Airlines
Deal found 12/15$989
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.
lun. 12/225:00 pmEWR - SGN
2 stops41h 55mUnited Airlines
sáb. 1/311:05 pmSGN - EWR
1 stop30h 15mUnited Airlines
Deal found 12/15$993

Find flight deals from Pennsylvania to Vietnam

Keep the following information in mind while searching for Pennsylvania to Vietnam flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$676
(Gotogate)

One-way from

$363
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,126
Provider with most accurate pricing for Philadelphia-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Ho Chi Minh City flights.
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From Pennsylvania to Vietnam
Search Deals
One-way flight from Pennsylvania to Vietnam
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 15, 2025.
Use the filters below to find and compare flights from Pennsylvania to Vietnam that are best for you.

Fly from

Pennsylvania

Fly to

Vietnam

Route

Depart

Return

Price

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

dom. 1/25

12:00 pm-12:50 pm

1 stop36h 50m

Ho Chi Minh City

jue. 1/29

8:00 am-7:30 pm

1 stop23h 30m

$694

New YorkHanoi

JFK - HAN

JFKHAN

New York John F Kennedy Intl

mié. 1/21

6:00 am-9:45 pm

2 stops27h 45m

Hanoi Noibai

mar. 2/3

11:05 pm-10:00 am

1 stop22h 55m

$704

New YorkHanoi

JFK - HAN

JFKHAN

New York John F Kennedy Intl

mié. 1/21

6:00 am-9:45 pm

2 stops27h 45m

Hanoi Noibai

lun. 2/2

11:05 pm-10:00 am

1 stop22h 55m

$704

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

mié. 1/14

6:00 am-10:25 pm

2 stops28h 25m

Ho Chi Minh City

sáb. 1/24

11:50 pm-11:59 am

2 stops24h 09m

$705

New YorkHanoi

LGA - HAN

LGAHAN

New York LaGuardia

dom. 1/25

8:00 am-11:10 am

2 stops39h 10m

Hanoi Noibai

sáb. 2/7

12:20 pm-12:22 pm

2 stops36h 02m

$707

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

mié. 1/14

8:00 am-10:25 pm

2 stops26h 25m

Ho Chi Minh City

sáb. 3/28

8:00 am-1:21 pm

2 stops40h 21m

$710

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

mié. 1/21

8:00 am-11:20 pm

2 stops27h 20m

Ho Chi Minh City

sáb. 3/28

8:00 am-1:21 pm

2 stops40h 21m

$710

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

lun. 1/19

8:00 am-11:20 pm

2 stops27h 20m

Ho Chi Minh City

sáb. 3/28

2:05 pm-1:21 pm

2 stops34h 16m

$710

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

sáb. 1/17

2:30 pm-11:20 pm

2 stops44h 50m

Ho Chi Minh City

lun. 2/16

8:00 am-7:30 pm

1 stop23h 30m

$710

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

mié. 4/8

8:29 pm-9:50 pm

3 stops38h 21m

Ho Chi Minh City

jue. 5/7

7:00 am-1:02 am

2 stops29h 02m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Vietnam

What is the cheapest month to book a flight from Pennsylvania to Vietnam?

Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $540). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,271). 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.

What is the cheapest time of day to fly from PA to VN?

Find hourly flight availability from Pennsylvania to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

One of the essential ways to save on airfare from Pennsylvania to Vietnam is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.

What is the cheapest day to fly from Pennsylvania to Vietnam?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Vietnam. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Vietnam flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pennsylvania to Vietnam?

    Airlines like Korean Air, Delta, and United Airlines fly from Pennsylvania to Vietnam in about 28h 25m. The time it takes to get you to your destination can typically vary by up to 9h 56m. The distance from Pennsylvania to Vietnam is about 8866 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Pennsylvania to Vietnam one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $395. Korean Air flights start at $404 while deals on Japan Airlines start at $480 one-way.

  • Can I find deals for flights from Pennsylvania to Vietnam that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Vietnam.

  • Can I find deals for business class flights from Pennsylvania to Vietnam?

    Yes. Cheapflights offers flight deals from Pennsylvania to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Vietnam?

    Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $540). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,271). 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.

See more FAQs

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Alternative routes for Pennsylvania to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pennsylvania to Vietnam

Discover the top 10 airlines that operate flights from Pennsylvania to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$535Average$1,238FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$881Average$1,184FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$890Average$1,192FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$893Average$1,082FlexibilityNo cancel feeOn-timeN/A
ANACheapest$923Average$1,146FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$941Average$1,295FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$963Average$1,325FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$976Average$1,276FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$1,002Average$1,166FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$1,332Average$1,537FlexibilityNo cancel feeOn-time72%

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