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$358+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Pennsylvania to Vietnam

Keep the following information in mind while searching for Pennsylvania to Vietnam flight deals. Data was last updated August 14, 2025.

Round-trip from

$718
(oojo)

One-way from

$358
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$1,182
From Pennsylvania to Vietnam
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One-way flight from Pennsylvania to Vietnam
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Highest demand for flights based on searches. 9% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:15 pmJFK - SGN
1 stop35h 50mAsiana Airlines
Mon 10/1312:05 amSGN - JFK
1 stop33h 55mAsiana Airlines
Deal found 8/14$718
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:15 pmJFK - SGN
1 stop23h 30mAsiana Airlines
Sun 11/2312:10 pmSGN - JFK
1 stop33h 05mAsiana Airlines
Deal found 8/12$720
This Gotogate deal was found by Cheapflights users on 8/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:15 pmJFK - SGN
1 stop35h 50mAsiana Airlines
Wed 9/1712:05 pmSGN - JFK
1 stop21h 55mAsiana Airlines
Deal found 8/14$722
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:30 amJFK - SGN
1 stop22h 35mAsiana Airlines
Sun 11/2312:10 amSGN - JFK
1 stop21h 05mAsiana Airlines
Deal found 8/12$723
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:55 pmJFK - SGN
1 stop22h 50mAsiana Airlines
Wed 9/312:05 pmSGN - JFK
1 stop33h 10mAsiana Airlines
Deal found 8/12$724
This CrystalTravel deal was found by Cheapflights users on 8/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:30 amJFK - SGN
1 stop34h 15mAsiana Airlines
Mon 9/812:05 pmSGN - JFK
1 stop33h 10mAsiana Airlines
Deal found 8/14$725
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:35 amJFK - SGN
1 stop23h 30mAsiana Airlines
Wed 12/312:10 pmSGN - JFK
1 stop33h 05mAsiana Airlines
Deal found 8/12$726
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:30 amJFK - SGN
1 stop34h 15mAsiana Airlines
Mon 10/612:05 amSGN - JFK
1 stop21h 10mAsiana Airlines
Deal found 8/12$727
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:30 amJFK - SGN
1 stop22h 35mAsiana Airlines
Sun 10/1912:05 pmSGN - JFK
1 stop21h 55mAsiana Airlines
Deal found 8/14$729
This CrystalTravel deal was found by Cheapflights users on 8/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:30 amJFK - SGN
1 stop22h 35mAsiana Airlines
Sun 10/2612:10 pmSGN - JFK
1 stop33h 05mAsiana Airlines
Deal found 8/13$731
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:15 pmJFK - SGN
1 stop23h 30mAsiana Airlines
Sat 11/2212:10 amSGN - JFK
1 stop21h 05mAsiana Airlines
Deal found 8/13$732
This CrystalTravel deal was found by Cheapflights users on 8/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:35 amJFK - HAN
1 stop20h 30mCathay Pacific
Sun 12/77:25 pmHAN - JFK
1 stop28h 45mCathay Pacific
Deal found 8/12$748

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 August 14, 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

Sun 9/21

1:30 am-11:05 am

1 stop22h 35m

Ho Chi Minh City

Sun 10/19

12:05 am-11:00 pm

1 stop33h 55m

$720

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Sun 10/19

12:35 am-11:05 am

1 stop23h 30m

Ho Chi Minh City

Sun 11/9

12:10 am-9:15 am

1 stop21h 05m

$729

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Thu 9/4

12:15 pm-10:45 pm

1 stop23h 30m

Ho Chi Minh City

Mon 9/15

12:05 am-11:00 pm

1 stop33h 55m

$729

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Tue 10/21

12:15 pm-10:45 pm

1 stop23h 30m

Ho Chi Minh City

Mon 11/24

12:10 am-9:15 am

1 stop21h 05m

$732

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Sat 9/6

1:30 am-11:05 am

1 stop22h 35m

Ho Chi Minh City

Thu 9/11

12:05 pm-11:00 pm

1 stop21h 55m

$735

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Wed 9/24

10:20 am-9:55 pm

1 stop24h 35m

Ho Chi Minh City

Sun 9/28

11:15 pm-5:55 pm

1 stop29h 40m

$749

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Mon 9/15

11:25 am-12:15 am

1 stop25h 50m

Ho Chi Minh City

Mon 9/29

11:15 pm-5:55 pm

1 stop29h 40m

$752

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Tue 9/16

11:25 am-12:15 am

1 stop25h 50m

Ho Chi Minh City

Wed 10/15

11:15 pm-5:55 pm

1 stop29h 40m

$752

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Mon 8/18

11:45 am-12:15 am

1 stop25h 30m

Ho Chi Minh City

Sun 9/7

11:15 pm-5:55 pm

1 stop29h 40m

$752

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Wed 9/3

12:59 pm-12:35 pm

2 stops36h 36m

Ho Chi Minh City

Thu 9/18

7:35 am-11:44 pm

2 stops27h 09m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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, August is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $910). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,430). 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 August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Vietnam as you normally would.

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.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $358. Asiana Airlines flights start at $375 while deals on Philippine Airlines start at $379 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, August is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $910). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,430). 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 9 airlines flying from Pennsylvania to Vietnam

Discover the top 9 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$655Average$1,338FlexibilityNo cancel feeOn-timeN/A
ANACheapest$807Average$1,185FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$872Average$1,359FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$975Average$1,328FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$976Average$1,323FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$1,002Average$1,081FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,007Average$1,352FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,097Average$1,219FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$1,332Average$1,537FlexibilityNo cancel feeOn-time72%

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