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$369+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$710
(Delta)

One-way from

$369
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,114
Provider with most accurate pricing for Philadelphia-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Ho Chi Minh City flights.
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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. 12% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/12. 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.
Fri 11/2812:50 amJFK - SGN
1 stop35h 25mANA
Mon 12/1511:05 pmSGN - JFK
1 stop23h 25mANA
Deal found 11/12$736
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 11/174:58 pmLGA - SGN
3 stops41h 57mUnited Airlines
Wed 12/36:00 amSGN - LGA
3 stops29h 16mUnited Airlines
Deal found 11/10$738
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amEWR - SGN
3 stops52h 55mUnited Airlines
Mon 3/307:00 amSGN - EWR
2 stops33h 11mUnited Airlines
Deal found 11/12$738
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:20 amJFK - SGN
1 stop40h 35mTurkish Airlines
Tue 12/96:35 amSGN - JFK
1 stop40h 30mTurkish Airlines
Deal found 11/10$744
This United Airlines deal was found by Cheapflights users on 11/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:00 pmEWR - SGN
2 stops45h 50mUnited Airlines
Tue 1/2011:05 pmSGN - EWR
1 stop30h 15mUnited Airlines
Deal found 11/13$748
This oojo deal was found by Cheapflights users on 11/11. 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 11/301:40 pmJFK - SGN
1 stop40h 55mCathay Pacific
Mon 12/1511:35 amSGN - JFK
1 stop36h 25mCathay Pacific
Deal found 11/11$749
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 11/174:58 pmLGA - SGN
3 stops41h 57mUnited Airlines
Tue 12/26:00 amSGN - LGA
3 stops50h 07mUnited Airlines
Deal found 11/10$751
This oojo deal was found by Cheapflights users on 11/12. 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.
Sat 11/299:00 amJFK - SGN
1 stop27h 20mCathay Pacific
Mon 12/157:15 amSGN - JFK
1 stop40h 45mCathay Pacific
Deal found 11/12$752
This FlightHub deal was found by Cheapflights users on 11/11. 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 11/301:40 pmJFK - SGN
1 stop40h 55mCathay Pacific
Sun 12/141:50 pmSGN - JFK
1 stop27h 55mCathay Pacific
Deal found 11/11$754
This CrystalTravel deal was found by Cheapflights users on 11/11. 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 12/712:50 amJFK - SGN
1 stop35h 25mANA
Sun 12/2111:05 pmSGN - JFK
1 stop23h 25mANA
Deal found 11/11$755
This FlightHub deal was found by Cheapflights users on 11/11. 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 11/2912:20 amJFK - SGN
1 stop40h 35mTurkish Airlines
Sun 12/146:35 amSGN - JFK
1 stop27h 50mTurkish Airlines
Deal found 11/11$756
This oojo deal was found by Cheapflights users on 11/11. 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 11/3012:20 amJFK - SGN
1 stop40h 35mTurkish Airlines
Tue 12/96:35 amSGN - JFK
1 stop27h 50mTurkish Airlines
Deal found 11/11$761

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 November 13, 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

LGA - SGN

LGASGN

New York LaGuardia

Tue 3/10

10:22 am-10:55 pm

3 stops49h 33m

Ho Chi Minh City

Mon 3/23

6:00 am-11:09 am

3 stops40h 09m

$725

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Wed 3/11

6:00 am-10:55 pm

3 stops29h 55m

Ho Chi Minh City

Wed 4/1

7:00 am-11:22 pm

3 stops27h 22m

$725

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Sun 1/25

8:30 pm-10:55 pm

2 stops38h 25m

Ho Chi Minh City

Wed 2/11

6:00 am-9:29 pm

2 stops27h 29m

$729

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Sat 2/28

7:29 pm-10:55 pm

3 stops63h 26m

Ho Chi Minh City

Tue 3/17

6:00 am-9:12 am

3 stops38h 12m

$738

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Thu 1/29

1:30 pm-12:50 pm

2 stops35h 20m

Ho Chi Minh City

Sun 2/1

11:50 pm-2:34 pm

2 stops26h 44m

$755

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Sun 4/19

10:00 am-10:05 pm

2 stops25h 05m

Ho Chi Minh City

Wed 4/29

11:45 pm-3:47 pm

2 stops27h 02m

$756

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Sat 3/28

8:00 am-11:15 pm

2 stops28h 15m

Ho Chi Minh City

Wed 4/1

1:55 pm-1:43 pm

2 stops34h 48m

$758

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Fri 1/23

7:59 am-10:25 pm

2 stops26h 26m

Ho Chi Minh City

Tue 2/10

11:50 pm-12:20 pm

2 stops24h 30m

$758

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Thu 12/25

12:00 pm-9:50 pm

2 stops45h 50m

Ho Chi Minh City

Tue 1/20

11:05 pm-9:29 pm

2 stops34h 24m

$758

NewarkHanoi

EWR - HAN

EWRHAN

Newark

Mon 1/26

8:00 am-9:45 pm

2 stops25h 45m

Hanoi Noibai

Sun 2/1

11:05 pm-3:00 pm

2 stops27h 55m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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 November 13, 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 United Airlines, Delta, and Korean Air fly from Pennsylvania to Vietnam in about 25h 05m. The time it takes to get you to your destination can typically vary by up to 24h 28m. 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 $371. Delta flights start at $373 while deals on Korean Air start at $375 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$568Average$1,238FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$881Average$1,208FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$890Average$1,269FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$893Average$1,082FlexibilityNo cancel feeOn-timeN/A
ANACheapest$938Average$1,250FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$963Average$1,352FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$973Average$1,315FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$976Average$1,220FlexibilityNo 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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