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

To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $469. United Airlines flights start at $470 while deals on Turkish Airlines start at $482 one-way.

How far in advance should I book a flight from Pennsylvania to Vietnam?

To save on the cost of your flight from Pennsylvania to Vietnam, book at least 37 days before your planned departure. Booking around this time can save you about 54% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,205 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,205.

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

Our data shows that September tends to be the cheapest month to fly to Vietnam from Pennsylvania. Users have commonly found prices around $1,327 for the month, but tickets can be as low as $1,008. Due to multiple factors, prepare for potentially higher prices in June.

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.

$851+ Flights from Pennsylvania to Vietnam - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Pennsylvania 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 Pennsylvania to Vietnam

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$937 (KAYAK)
One-way from	$469 (Gurufare)
Popular in	June
Cheapest in	September
Average price	$1,370

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.

Search Deals

From Pennsylvania to Vietnam

Search Deals

One-way flight from Pennsylvania to Vietnam

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($270 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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 May 1, 2025.

Mon 9/156:00 amEWR - SGN

2 stops28h 55mUnited Airlines

Mon 10/1311:15 pmSGN - EWR

1 stop29h 40mUnited Airlines

Deal found 4/30

$761

Mon 9/2911:25 amEWR - HAN

1 stop23h 50mUnited Airlines

Mon 11/312:25 amHAN - EWR

1 stop27h 35mUnited Airlines

Deal found 4/30

$768

Mon 10/208:05 amEWR - SGN

2 stops27h 00mKorean Air

Mon 11/1011:40 pmSGN - EWR

2 stops26h 08mKorean Air

Deal found 4/30

$770

Wed 9/1010:20 amEWR - SGN

1 stop24h 35mANA

Wed 10/811:15 pmSGN - EWR

1 stop29h 40mANA

Deal found 4/30

$789

Tue 9/307:00 amEWR - HAN

2 stops28h 15mANA

Mon 11/312:25 amHAN - EWR

1 stop27h 35mANA

Deal found 4/30

$810

Mon 9/1511:55 amEWR - SGN

1 stop21h 00mAir India

Mon 10/138:55 pmSGN - EWR

1 stop21h 40mAir India

Deal found 4/30

$834

Mon 11/38:05 amEWR - HAN

2 stops25h 35mKorean Air

Wed 11/1911:00 pmHAN - EWR

2 stops26h 48mKorean Air

Deal found 4/30

$866

Wed 10/156:00 amEWR - SGN

2 stops29h 05mDelta

Wed 12/38:05 amSGN - EWR

2 stops28h 56mDelta

Deal found 4/30

$885

Fri 9/51:30 amJFK - HAN

1 stop23h 45mAsiana Airlines

Sat 9/1311:30 pmHAN - JFK

1 stop34h 30mAsiana Airlines

Deal found 4/30

$913

Wed 8/2712:50 amJFK - DAD

1 stop33h 15mKorean Air

Fri 9/123:40 pmDAD - JFK

2 stops38h 02mKorean Air

Deal found 4/29

$915

Thu 8/1410:00 amLGA - HAN

2 stops24h 35mKorean Air

Thu 10/1611:10 pmHAN - LGA

2 stops25h 09mKorean Air

Deal found 4/30

$916

Mon 5/58:11 pmLGA - HAN

2 stops39h 04mUnited Airlines

Sun 5/1811:35 pmHAN - LGA

2 stops34h 55mUnited Airlines

Deal found 4/30

$921

Best flights from Pennsylvania to Vietnam
Discover carefully curated flight deals from Pennsylvania to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Thu 5/87:00 amEWR - SGN

2 stops30h 15mANA

Thu 6/57:00 amSGN - EWR

2 stops33h 08mANA

Deal found 4/30

$937

Tue 5/138:40 amEWR - SGN

2 stops26h 25mKorean Air

Tue 5/2011:45 pmSGN - EWR

2 stops25h 18mKorean Air

Deal found 4/30

$938

Sat 5/311:30 amEWR - SGN

1 stop25h 45mUnited Airlines

Thu 5/227:00 amSGN - EWR

1 stop21h 00mUnited Airlines

Deal found 4/30

$944

Sun 5/116:00 amLGA - SGN

2 stops29h 05mDelta

Mon 6/27:35 amSGN - LGA

2 stops27h 04mDelta

Deal found 4/28

$954

Thu 5/82:50 pmJFK - SGN

1 stop39h 30mCathay Pacific

Thu 6/51:45 pmSGN - JFK

1 stop34h 25mCathay Pacific

Deal found 4/29

$961

Sat 5/312:55 pmJFK - SGN

1 stop22h 50mMultiple Airlines

Tue 5/209:30 amSGN - JFK

2 stops34h 30mMultiple Airlines

Deal found 4/30

$970

Sun 5/1110:00 pmJFK - SGN

1 stop28h 50mQatar Airways

Tue 6/108:00 pmSGN - JFK

1 stop24h 00mQatar Airways

Deal found 4/29

$983

Sun 5/119:35 pmJFK - SGN

2 stops41h 00mChina Eastern

Sat 5/312:35 amSGN - JFK

2 stops38h 07mChina Eastern

Deal found 4/29

$992

Mon 9/86:58 pmPHL - SGN

2 stops34h 22mChina Airlines

Mon 9/292:05 amSGN - PHL

2 stops38h 55mChina Airlines

Deal found 4/30

$1,018

Sun 7/209:00 amJFK - SGN

2 stops57h 25mJapan Airlines

Thu 10/98:20 amSGN - JFK

2 stops38h 40mJapan Airlines

Deal found 4/30

$1,053

Thu 5/810:00 amJFK - SGN

2 stops36h 55mEVA Air

Wed 6/41:50 amSGN - JFK

1 stop31h 15mEVA Air

Deal found 4/30

$1,061

Wed 5/712:35 amJFK - SGN

1 stop28h 35mTurkish Airlines

Thu 6/510:05 pmSGN - JFK

1 stop30h 50mTurkish Airlines

Deal found 4/28

$1,099

Last-minute flights from Pennsylvania to Vietnam
Discover last-minute flight deals from Pennsylvania to Vietnam. Data last updated May 1, 2025 and is based on user searches.

Wed 4/306:00 amLGA - SGN

2 stops31h 15mUnited Airlines

Mon 6/911:15 pmSGN - LGA

2 stops35h 23mUnited Airlines

Deal found 4/29

$955

Thu 5/12:50 pmJFK - HAN

1 stop40h 15mCathay Pacific

Sat 5/177:05 pmHAN - JFK

1 stop29h 05mCathay Pacific

Deal found 4/30

$946

Mon 5/511:30 amEWR - SGN

1 stop25h 45mUnited Airlines

Sun 5/1811:15 pmSGN - EWR

1 stop29h 35mUnited Airlines

Deal found 4/30

$891

Mon 5/58:10 pmEWR - HAN

2 stops39h 05mUnited Airlines

Sun 5/1811:35 pmHAN - EWR

1 stop29h 15mUnited Airlines

Deal found 4/30

$911

Mon 5/58:11 pmLGA - HAN

2 stops39h 04mUnited Airlines

Sun 5/1811:35 pmHAN - LGA

2 stops34h 55mUnited Airlines

Deal found 4/30

$921

Mon 5/52:50 pmJFK - HAN

1 stop40h 15mCathay Pacific

Sat 5/177:05 pmHAN - JFK

1 stop29h 05mCathay Pacific

Deal found 4/30

$948

Mon 5/510:00 amLGA - SGN

2 stops25h 05mKorean Air

Fri 5/2311:45 pmSGN - LGA

2 stops26h 59mKorean Air

Deal found 4/30

$959

Tue 5/68:20 amEWR - HAN

2 stops26h 15mKorean Air

Sun 5/1811:10 pmHAN - EWR

2 stops26h 40mKorean Air

Deal found 4/30

$885

Tue 5/68:20 amEWR - SGN

2 stops26h 45mKorean Air

Sun 5/1811:45 pmSGN - EWR

2 stops25h 18mKorean Air

Deal found 4/30

$942

Thu 5/810:13 amJFK - HAN

2 stops24h 22mKorean Air

Thu 5/2212:00 pmHAN - JFK

2 stops37h 40mKorean Air

Deal found 4/30

$931

Thu 5/87:00 amEWR - SGN

2 stops30h 15mANA

Thu 6/57:00 amSGN - EWR

2 stops33h 08mANA

Deal found 4/30

$937

Thu 5/810:13 amJFK - SGN

2 stops24h 52mKorean Air

Thu 6/57:35 amSGN - JFK

2 stops49h 41mKorean Air

Deal found 4/30

$959

One-way flights from Pennsylvania to Vietnam
Search for one-way flight options from Pennsylvania to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Mon 5/511:30 amEWR - SGN

1 stop25h 45mANA

Deal found 4/29

$469

Mon 5/511:30 amEWR - SGN

1 stop25h 45mUnited Airlines

Deal found 4/29

$470

Sun 8/178:19 pmIAD - SGN

2 stops26h 46mMultiple Airlines

Deal found 4/29

$479

Mon 9/19:40 pmIAD - SGN

1 stop31h 30mTurkish Airlines

Deal found 4/30

$482

Mon 5/59:00 amLGA - SGN

3 stops52h 15mUnited Airlines

Deal found 4/29

$494

Sun 7/201:30 amJFK - SGN

2 stops44h 45mMultiple Airlines

Deal found 4/30

$494

Sun 5/410:00 amJFK - SGN

1 stop20h 20mCathay Pacific

Deal found 4/30

$496

Tue 5/66:59 pmDCA - SGN

2 stops28h 06mCathay Pacific

Deal found 4/29

$501

Wed 5/79:59 amLGA - SGN

2 stops25h 06mKorean Air

Deal found 4/30

$513

Thu 5/156:00 amJFK - HAN

2 stops41h 40mKorean Air

Deal found 4/30

$513

Thu 5/159:59 amLGA - HAN

2 stops24h 36mKorean Air

Deal found 4/30

$513

Thu 5/158:40 amEWR - HAN

2 stops39h 00mKorean Air

Deal found 4/30

$513

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkHanoi

EWR - HAN

EWRHAN

Newark

Tue 5/6

8:20 am-9:35 pm

2 stops26h 15m

Hanoi Noibai

Sun 5/18

11:10 pm-2:50 pm

2 stops26h 40m

$885

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Mon 5/5

11:30 am-12:15 am

1 stop25h 45m

Ho Chi Minh City

Sun 5/18

11:15 pm-5:50 pm

1 stop29h 35m

$891

NewarkHanoi

EWR - HAN

EWRHAN

Newark

Mon 5/5

8:10 pm-10:15 pm

2 stops39h 05m

Hanoi Noibai

Sun 5/18

11:35 pm-5:50 pm

1 stop29h 15m

$911

New YorkHanoi

LGA - HAN

LGAHAN

New York LaGuardia

Mon 5/5

8:11 pm-10:15 pm

2 stops39h 04m

Hanoi Noibai

Sun 5/18

11:35 pm-11:30 pm

2 stops34h 55m

$921

New YorkHanoi

JFK - HAN

JFKHAN

New York John F Kennedy Intl

Sun 5/11

9:35 pm-1:20 am

2 stops40h 45m

Hanoi Noibai

Tue 5/27

2:20 am-10:55 pm

2 stops31h 35m

$927

New YorkHanoi

JFK - HAN

JFKHAN

New York John F Kennedy Intl

Thu 5/8

10:13 am-9:35 pm

2 stops24h 22m

Hanoi Noibai

Thu 5/22

12:00 pm-2:40 pm

2 stops37h 40m

$931

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Thu 5/8

7:00 am-12:15 am

2 stops30h 15m

Ho Chi Minh City

Thu 6/5

7:00 am-5:08 am

2 stops33h 08m

$937

New YorkHanoi

JFK - HAN

JFKHAN

New York John F Kennedy Intl

Mon 5/5

2:50 pm-6:05 pm

1 stop40h 15m

Hanoi Noibai

Sat 5/17

7:05 pm-1:10 pm

1 stop29h 05m

$948

New YorkHo Chi Minh City

LGA - SGN

LGASGN

New York LaGuardia

Sun 5/11

6:00 am-10:05 pm

2 stops29h 05m

Ho Chi Minh City

Mon 6/2

7:35 am-11:39 pm

2 stops27h 04m

$954

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Thu 5/8

2:50 pm-5:20 pm

1 stop39h 30m

Ho Chi Minh City

Thu 6/5

1:45 pm-1:10 pm

1 stop34h 25m

$961

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results

...

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 $921). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,538). 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?

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.

Rainfall in Vietnam by month

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Pennsylvania to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,069 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,464 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very good

732 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

ANA

8.3

Very good

852 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What are the cheapest airlines to fly from Pennsylvania to Vietnam one-way?
To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $469. United Airlines flights start at $470 while deals on Turkish Airlines start at $482 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 $921). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,538). 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

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Pennsylvania to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$807	Average$1,197	FlexibilityNo cancel fee	On-time80%
Qatar Airways	Cheapest$998	Average$1,345	FlexibilityNo cancel fee	On-time68%
Korean Air	Cheapest$1,007	Average$1,366	FlexibilityNo cancel fee	On-time81%
Japan Airlines	Cheapest$1,102	Average$1,223	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$1,110	Average$1,515	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$1,114	Average$1,264	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$1,122	Average$1,347	FlexibilityNo cancel fee	On-time69%
Cathay Pacific	Cheapest$1,332	Average$1,498	FlexibilityNo cancel fee	On-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$469+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pennsylvania to Vietnam with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pennsylvania to Vietnam

Cheapest flights from Pennsylvania to VietnamExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Vietnam that are best for you.

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.

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?

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 May 1, 2025.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

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 May 1, 2025.

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Pennsylvania to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Pennsylvania to Vietnam?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Pennsylvania to Vietnam

100% Free

Book with Flexibility

Travel Smart

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 May 1, 2025.