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$372+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$750
(United Airlines)

One-way from

$372
(lol.travel)

Popular in

June

Cheapest in

September

Average price

$1,332
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 ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 9/410:20 amEWR - SGN
1 stop24h 35mUnited Airlines
Tue 9/3011:15 pmSGN - EWR
1 stop29h 40mUnited Airlines
Deal found 6/30$750
This FlightHub deal was found by Cheapflights users on 6/30. 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 9/1610:20 amEWR - SGN
1 stop24h 35mANA
Sun 10/1211:15 pmSGN - EWR
1 stop29h 40mANA
Deal found 6/30$759
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Mon 10/208:05 amEWR - SGN
2 stops27h 00mKorean Air
Sun 11/28:05 amSGN - EWR
2 stops41h 43mKorean Air
Deal found 6/30$784
This oojo deal was found by Cheapflights users on 7/1. 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 11/812:00 pmJFK - SGN
1 stop23h 20mKorean Air
Tue 11/182:05 pmSGN - JFK
1 stop41h 25mKorean Air
Deal found 7/1$785
This oojo deal was found by Cheapflights users on 7/1. 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.
Fri 8/2911:55 amEWR - SGN
1 stop45h 00mAir India
Mon 9/88:55 pmSGN - EWR
1 stop21h 40mAir India
Deal found 7/1$786
This Asiana Airlines deal was found by Cheapflights users on 6/30. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:40 amJFK - SGN
1 stop23h 10mAsiana Airlines
Thu 12/412:10 pmSGN - JFK
1 stop33h 50mAsiana Airlines
Deal found 6/30$786
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 8/287:55 amLGA - SGN
2 stops27h 10mDelta
Mon 9/87:35 amSGN - LGA
2 stops27h 09mDelta
Deal found 7/1$789
This ANA deal was found by Cheapflights users on 6/30. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amEWR - SGN
2 stops27h 55mMultiple Airlines
Tue 10/147:00 amSGN - EWR
1 stop20h 50mMultiple Airlines
Deal found 6/30$789
This ScholarTrip deal was found by Cheapflights users on 6/30. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:59 amLGA - SGN
2 stops25h 06mKorean Air
Wed 9/241:55 pmSGN - LGA
2 stops35h 12mKorean Air
Deal found 6/30$793
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 8/47:05 pmEWR - SGN
2 stops54h 30mDelta
Tue 8/191:55 pmSGN - EWR
2 stops61h 46mDelta
Deal found 6/30$795
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 8/39:30 pmJFK - SGN
2 stops52h 05mDelta
Wed 8/201:55 pmSGN - JFK
2 stops45h 28mDelta
Deal found 6/30$795
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:40 amJFK - SGN
1 stop31h 45mAmerican Airlines
Sun 9/2811:05 pmSGN - JFK
1 stop30h 05mAmerican Airlines
Deal found 6/30$800

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 July 1, 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

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Thu 9/4

10:20 am-9:55 pm

1 stop24h 35m

Ho Chi Minh City

Tue 9/30

11:15 pm-5:55 pm

1 stop29h 40m

$750

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Tue 9/16

10:20 am-9:55 pm

1 stop24h 35m

Ho Chi Minh City

Sun 10/12

11:15 pm-5:55 pm

1 stop29h 40m

$759

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Thu 9/4

8:30 am-10:05 pm

2 stops26h 35m

Ho Chi Minh City

Mon 9/22

1:55 pm-2:41 pm

2 stops35h 46m

$784

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Fri 8/29

11:55 am-7:55 pm

1 stop45h 00m

Ho Chi Minh City

Mon 9/8

8:55 pm-7:35 am

1 stop21h 40m

$786

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Thu 8/28

7:55 am-10:05 pm

2 stops27h 10m

Ho Chi Minh City

Mon 9/8

7:35 am-11:44 pm

2 stops27h 09m

$789

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Tue 9/16

7:00 am-9:55 pm

2 stops27h 55m

Ho Chi Minh City

Tue 10/14

7:00 am-4:50 pm

1 stop20h 50m

$789

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Mon 9/15

12:50 am-12:35 pm

1 stop24h 45m

Ho Chi Minh City

Tue 10/14

11:45 pm-2:40 pm

2 stops25h 55m

$789

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Wed 9/17

9:59 am-10:05 pm

2 stops25h 06m

Ho Chi Minh City

Wed 9/24

1:55 pm-2:07 pm

2 stops35h 12m

$793

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Mon 8/4

7:05 pm-12:35 pm

2 stops54h 30m

Ho Chi Minh City

Tue 8/19

1:55 pm-4:41 pm

2 stops61h 46m

$795

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Sun 8/3

9:30 pm-12:35 pm

2 stops52h 05m

Ho Chi Minh City

Wed 8/20

1:55 pm-12:23 am

2 stops45h 28m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, March is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $917). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,435). 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 July 1, 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.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Korean Air from Pennsylvania to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,212 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,212 reviews
EVA Air
8.4
Very good
1,212 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
892 reviews
EVA Air
8.4
Very good
1,212 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,212 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,504 reviews
EVA Air
8.4
Very good
1,212 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
747 reviews
EVA Air
8.4
Very good
1,212 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 Korean Air, which is currently one of the cheapest options available, starting at $372. Delta flights start at $402 while deals on Asiana Airlines start at $426 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, March is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $917). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,435). 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$655Average$1,447FlexibilityNo cancel feeOn-timeN/A
ANACheapest$807Average$1,191FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$872Average$1,434FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$976Average$1,408FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$986Average$1,321FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,002Average$1,060FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,007Average$1,352FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,099Average$1,221FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$1,332Average$1,498FlexibilityNo cancel feeOn-time72%

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