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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $633. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from Philadelphia to Vietnam for a low price.

What are the most popular airlines that fly from Philadelphia to Vietnam?

American Airlines, Cathay Pacific and Delta are the most popular airlines when flying from Philadelphia to Vietnam.

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

To save up to 54% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Philadelphia to Vietnam from $1,204 1-2 weeks out and tickets from $1,204 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of September. Prices to Vietnam from Philadelphia average $1,344. You can even find prices in September for less than $1,344, as users have found deals to Vietnam from as low as $1,006. The month of June appears to be one of the more expensive times to travel to Vietnam from Philadelphia. Flying in the targeted month can save you up to 38%.

Most accurate provider : When it comes to deals on Philadelphia-Vietnam flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-Vietnam flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Philadelphia-Vietnam flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-Vietnam flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Vietnam flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Philadelphia to Vietnam?

Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Vietnam from Philadelphia.

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

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

How can I find direct flights from Philadelphia to Vietnam?

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

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

Yes. Cheapflights offers flight deals from Philadelphia 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.

$1,363+ Flights from Philadelphia to Vietnam

Q: What is the cheapest month to book a flight from Philadelphia to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $935). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,572). 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.

Q: E

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.

Q: E

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).

Q: What is the cheapest time of day to fly from PHL to VN?

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

Q: E

Most trusted provider : When it comes to deals on Philadelphia-Vietnam flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Vietnam flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Find cheap flights from Philadelphia 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 Philadelphia to Vietnam

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,106 (Gurufare)
One-way from	$518 (Trip.com)
Popular in	June
Cheapest in	September
Average price	$1,164

Provider with most accurate pricing for Philadelphia-Vietnam flight deals.

Search Deals

Provider most trusted by Cheapflights users for Philadelphia-Vietnam flights.

Search Deals

From Philadelphia to Vietnam

Search Deals

One-way flight from Philadelphia to Vietnam

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($296 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Philadelphia to Vietnam

Cheapest flights from Philadelphia to Vietnam
Explore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Tue 11/46:35 pmPHL - SGN

2 stops27h 25mMultiple Airlines

Mon 11/175:50 pmSGN - PHL

2 stops24h 11mMultiple Airlines

Deal found 3/27

$1,030

Wed 11/56:35 pmPHL - HAN

2 stops34h 40mEVA Air

Tue 11/186:20 pmHAN - PHL

2 stops23h 41mEVA Air

Deal found 3/27

$1,080

Mon 10/276:10 amPHL - SGN

2 stops28h 40mANA

Mon 12/811:05 pmSGN - PHL

2 stops27h 17mANA

Deal found 3/27

$1,099

Mon 9/86:30 pmPHL - SGN

3 stops40h 25mUnited Airlines

Tue 9/3011:15 pmSGN - PHL

3 stops36h 17mUnited Airlines

Deal found 3/25

$1,121

Wed 11/56:00 amPHL - HAN

2 stops29h 05mUnited Airlines

Mon 11/1712:25 amHAN - PHL

2 stops42h 56mUnited Airlines

Deal found 3/27

$1,143

Mon 4/75:59 pmPHL - SGN

2 stops42h 16mDelta

Mon 5/267:35 amSGN - PHL

2 stops27h 23mDelta

Deal found 3/26

$1,165

Wed 11/57:50 pmPHL - HAN

2 stops58h 35mQatar Airways

Tue 11/188:55 amHAN - PHL

1 stop36h 05mQatar Airways

Deal found 3/27

$1,174

Tue 11/183:30 pmPHL - SGN

2 stops44h 45mAir Canada

Wed 2/257:30 amSGN - PHL

2 stops44h 21mAir Canada

Deal found 3/26

$1,230

Sun 4/67:20 amPHL - HAN

2 stops40h 15mMultiple Airlines

Sun 5/255:50 pmHAN - PHL

2 stops22h 50mMultiple Airlines

Deal found 3/26

$1,235

Mon 10/278:50 pmPHL - SGN

1 stop29h 15mQatar Airways

Mon 12/87:40 pmSGN - PHL

1 stop25h 20mQatar Airways

Deal found 3/27

$1,486

Mon 9/88:30 pmPHL - SGN

1 stop30h 20mAmerican Airlines

Tue 9/308:00 pmSGN - PHL

1 stop24h 00mAmerican Airlines

Deal found 3/26

$1,611

Mon 10/273:35 pmPHL - SGN

3 stops36h 10mChina Southern

Sun 12/72:25 amSGN - PHL

3 stops41h 15mChina Southern

Deal found 3/27

$1,649

Best flights from Philadelphia to Vietnam
Discover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Tue 4/229:31 amPHL - SGN

2 stops49h 24mANA

Thu 5/227:00 amSGN - PHL

2 stops28h 45mANA

Deal found 3/26

$1,106

Tue 4/2212:42 pmPHL - SGN

2 stops48h 33mUnited Airlines

Thu 5/227:00 amSGN - PHL

3 stops28h 45mUnited Airlines

Deal found 3/26

$1,135

Sat 4/267:04 amPHL - SGN

2 stops39h 36mMultiple Airlines

Sat 5/35:30 pmSGN - PHL

2 stops23h 14mMultiple Airlines

Deal found 3/27

$1,155

Mon 4/75:59 pmPHL - SGN

2 stops42h 16mDelta

Mon 5/267:35 amSGN - PHL

2 stops27h 23mDelta

Deal found 3/26

$1,165

Sun 4/69:05 pmPHL - HAN

2 stops47h 10mQatar Airways

Sun 5/258:45 amHAN - PHL

1 stop35h 15mQatar Airways

Deal found 3/26

$1,228

Tue 4/223:30 pmPHL - SGN

2 stops45h 45mAir Canada

Wed 5/2112:05 amSGN - PHL

2 stops33h 23mAir Canada

Deal found 3/26

$1,464

Sat 5/246:10 pmPHL - HAN

2 stops34h 15mTurkish Airlines

Fri 6/611:05 pmHAN - PHL

2 stops35h 22mTurkish Airlines

Deal found 3/26

$1,791

Sat 6/147:50 pmPHL - SGN

2 stops31h 00mBritish Airways

Sun 6/298:00 pmSGN - PHL

2 stops30h 25mBritish Airways

Deal found 3/26

$1,887

Sat 4/268:40 pmPHL - SGN

1 stop30h 10mAmerican Airlines

Sat 5/39:20 amSGN - PHL

1 stop34h 40mAmerican Airlines

Deal found 3/27

$1,890

Sat 5/244:10 pmPHL - HAN

2 stops31h 35mChina Southern

Fri 6/611:45 amHAN - PHL

2 stops30h 20mChina Southern

Deal found 3/27

$1,900

Wed 5/215:57 pmPHL - SGN

2 stops26h 28mAir France

Wed 6/259:25 amSGN - PHL

2 stops41h 30mAir France

Deal found 3/25

$1,996

Sun 4/67:20 amPHL - HAN

2 stops40h 15mMultiple Airlines

Sun 5/255:50 pmHAN - PHL

2 stops22h 50mMultiple Airlines

Deal found 3/26

$1,235

Last-minute flights from Philadelphia to Vietnam
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated March 28, 2025 and is based on user searches.

Mon 3/316:05 pmPHL - SGN

3 stops53h 55mChina Southern

Sun 4/132:35 amSGN - PHL

2 stops39h 35mChina Southern

Deal found 3/27

$1,979

Sun 4/69:05 pmPHL - HAN

2 stops47h 10mQatar Airways

Sun 5/258:45 amHAN - PHL

1 stop35h 15mQatar Airways

Deal found 3/26

$1,228

Sun 4/67:20 amPHL - HAN

2 stops40h 15mMultiple Airlines

Sun 5/255:50 pmHAN - PHL

2 stops22h 50mMultiple Airlines

Deal found 3/26

$1,235

Mon 4/75:59 pmPHL - SGN

2 stops42h 16mDelta

Mon 5/267:35 amSGN - PHL

2 stops27h 23mDelta

Deal found 3/26

$1,165

Mon 4/78:40 pmPHL - SGN

1 stop30h 10mQatar Airways

Mon 5/268:00 pmSGN - PHL

1 stop24h 00mQatar Airways

Deal found 3/26

$1,522

Tue 4/229:31 amPHL - SGN

2 stops49h 24mANA

Thu 5/227:00 amSGN - PHL

2 stops28h 45mANA

Deal found 3/26

$1,106

Tue 4/2212:42 pmPHL - SGN

2 stops48h 33mUnited Airlines

Thu 5/227:00 amSGN - PHL

3 stops28h 45mUnited Airlines

Deal found 3/26

$1,135

Tue 4/223:30 pmPHL - SGN

2 stops45h 45mAir Canada

Wed 5/2112:05 amSGN - PHL

2 stops33h 23mAir Canada

Deal found 3/26

$1,464

Sat 4/267:04 amPHL - SGN

2 stops39h 36mMultiple Airlines

Sat 5/35:30 pmSGN - PHL

2 stops23h 14mMultiple Airlines

Deal found 3/27

$1,155

Sat 4/268:40 pmPHL - SGN

1 stop30h 10mAmerican Airlines

Sat 5/39:20 amSGN - PHL

1 stop34h 40mAmerican Airlines

Deal found 3/27

$1,890

Wed 4/308:40 pmPHL - HAN

1 stop23h 35mAmerican Airlines

Tue 5/68:45 amHAN - PHL

1 stop35h 15mAmerican Airlines

Deal found 3/27

$2,294

One-way flights from Philadelphia to Vietnam
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Thu 4/176:21 amPHL - HAN

2 stops48h 44mMultiple Airlines

Deal found 3/27

$518

Sun 5/113:42 pmPHL - SGN

2 stops58h 13mMultiple Airlines

Deal found 3/26

$543

Sun 3/306:00 amPHL - SGN

2 stops30h 15mDelta

Deal found 3/27

$633

Tue 4/19:00 pmPHL - SGN

1 stop29h 50mQatar Airways

Deal found 3/27

$872

Wed 6/116:00 amPHL - SGN

2 stops47h 10mTurkish Airlines

Deal found 3/25

$1,199

Wed 5/148:45 pmPHL - SGN

1 stop23h 55mAmerican Airlines

Deal found 3/27

$1,228

Mon 6/29:45 amPHL - SGN

2 stops27h 30mAir Canada

Deal found 3/26

$1,238

Sun 4/208:40 pmPHL - HAN

1 stop23h 35mQatar Airways

Deal found 3/27

$1,314

Tue 6/36:30 amPHL - SGN

3 stops52h 25mUnited Airlines

Deal found 3/26

$1,544

Mon 4/148:40 pmPHL - HAN

1 stop30h 15mAmerican Airlines

Deal found 3/27

$1,707

Mon 6/94:01 pmPHL - SGN

3 stops46h 34mChina Southern

Deal found 3/25

$1,742

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 4/22

9:31 am-9:55 pm

2 stops49h 24m

Ho Chi Minh City

Thu 5/22

7:00 am-12:45 am

2 stops28h 45m

$1,106

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 4/22

12:42 pm-12:15 am

2 stops48h 33m

Ho Chi Minh City

Thu 5/22

7:00 am-12:45 am

3 stops28h 45m

$1,135

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sat 4/26

7:04 am-9:40 am

2 stops39h 36m

Ho Chi Minh City

Sat 5/3

5:30 pm-5:44 am

2 stops23h 14m

$1,155

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 4/7

5:59 pm-11:15 pm

2 stops42h 16m

Ho Chi Minh City

Mon 5/26

7:35 am-11:58 pm

2 stops27h 23m

$1,165

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 4/6

9:05 pm-7:15 am

2 stops47h 10m

Hanoi Noibai

Sun 5/25

8:45 am-9:00 am

1 stop35h 15m

$1,228

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 4/6

7:20 am-10:35 am

2 stops40h 15m

Hanoi Noibai

Sun 5/25

5:50 pm-5:40 am

2 stops22h 50m

$1,235

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 4/22

3:30 pm-12:15 am

2 stops45h 45m

Ho Chi Minh City

Wed 5/21

12:05 am-10:28 pm

2 stops33h 23m

$1,464

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 4/7

8:40 pm-1:50 pm

1 stop30h 10m

Ho Chi Minh City

Mon 5/26

8:00 pm-9:00 am

1 stop24h 00m

$1,522

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 5/24

6:10 pm-3:25 pm

2 stops34h 15m

Hanoi Noibai

Fri 6/6

11:05 pm-11:27 pm

2 stops35h 22m

$1,791

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 5/10

8:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

Sat 5/17

11:35 pm-11:35 pm

2 stops35h 00m

$1,802

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 27 results

Most accurate provider: When it comes to deals on Philadelphia-Vietnam flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-Vietnam flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Philadelphia-Vietnam flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-Vietnam flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Vietnam flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Philadelphia 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 Philadelphia to Vietnam

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

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $935). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,572). 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 PHL to VN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia 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

Read through reviews of airlines operating flights from Philadelphia to Vietnam, such as ANA, Delta and China Southern. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.3

Very good

829 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

ANA

8.3

Very good

829 reviews

ANA

8.3

Very good

829 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Delta

8.0

Very good

7,896 reviews

ANA

8.3

Very good

829 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

China Southern

7.5

Good

94 reviews

ANA

8.3

Very good

829 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Qatar Airways

7.4

Good

3,538 reviews

ANA

8.3

Very good

829 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Air France

7.4

Good

1,424 reviews

ANA

8.3

Very good

829 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Related info for your journey

What airport do you fly from for flights from Philadelphia to Vietnam?
Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Vietnam from Philadelphia.
What are the cheapest airlines to fly from Philadelphia to Vietnam one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $633. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from Philadelphia to Vietnam for a low price.
Can I find deals for flights from Philadelphia to Vietnam that include hotel bookings?
Yes. In addition to deals on Philadelphia to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Vietnam.
Can I find deals for business class flights from Philadelphia to Vietnam?
Yes. Cheapflights offers flight deals from Philadelphia 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 Philadelphia to Vietnam?
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $935). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,572). 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

Alternative routes for Philadelphia to Vietnam

John F Kennedy Intl to Haneda flights

Newark to Haneda flights

Newark to Narita flights

John F Kennedy Intl to Narita flights

Dulles Intl to Haneda flights

LaGuardia to Haneda flights

LaGuardia to Narita flights

John F Kennedy Intl to Suvarnabhumi flights

Newark to New Delhi flights

John F Kennedy Intl to Incheon Intl flights

Dulles Intl to Narita flights

John F Kennedy Intl to Hong Kong flights

John F Kennedy Intl to New Delhi flights

Newark to Suvarnabhumi flights

John F Kennedy Intl to Manila flights

John F Kennedy Intl to Hongqiao Intl flights

John F Kennedy Intl to Mumbai flights

Reagan-National to Haneda flights

Reagan-National to Narita flights

LaGuardia to Suvarnabhumi flights

John F Kennedy Intl to Taiwan Taoyuan Intl flights

Newark to Mumbai flights

Newark to Hongqiao Intl flights

Newark to Manila flights

Dulles Intl to Incheon Intl flights

Dulles Intl to Suvarnabhumi flights

John F Kennedy Intl to Fuzhou flights

John F Kennedy Intl to Hyderabad flights

John F Kennedy Intl to Pu Dong flights

Newark to Taiwan Taoyuan Intl flights

Newark to Hyderabad flights

John F Kennedy Intl to Singapore flights

LaGuardia to Manila flights

Dulles Intl to Hyderabad flights

Newark to Incheon Intl flights

LaGuardia to New Delhi flights

John F Kennedy Intl to Beijing Daxing Intl flights

LaGuardia to Incheon Intl flights

John F Kennedy Intl to Dhaka flights

John F Kennedy Intl to Gimpo Intl flights

Reagan-National to Suvarnabhumi flights

LaGuardia to Mumbai flights

Newark to Pu Dong flights

John F Kennedy Intl to Denpasar flights

John F Kennedy Intl to Sung Shan flights

LaGuardia to Taiwan Taoyuan Intl flights

John F Kennedy Intl to Lahore flights

John F Kennedy Intl to Ahmedabad flights

John F Kennedy Intl to Bangalore flights

Newark to Singapore flights

Top 8 airlines flying from Philadelphia to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$807	Average$1,213	FlexibilityNo cancel fee	On-time80%
Qatar Airways	Cheapest$998	Average$1,276	FlexibilityNo cancel fee	On-time68%
Korean Air	Cheapest$1,007	Average$1,378	FlexibilityNo cancel fee	On-time81%
Japan Airlines	Cheapest$1,108	Average$1,239	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$1,114	Average$1,321	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$1,122	Average$1,401	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,123	Average$1,372	FlexibilityNo cancel fee	On-time71%
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.

$518+ Cheap flights from Philadelphia (PHL) 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia 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 Philadelphia to Vietnam

Keep the following information in mind while searching for Philadelphia to Vietnam flight deals. Data was last updated March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Vietnam

Cheapest flights from Philadelphia to VietnamExplore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Philadelphia to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Philadelphia with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Philadelphia 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 March 28, 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

Read through reviews of airlines operating flights from Philadelphia to Vietnam, such as ANA, Delta and China Southern. You can also see how each airline stacks up 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 Philadelphia to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Philadelphia to Vietnam?

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

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

How can I find direct flights from Philadelphia to Vietnam?

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

What is the cheapest month to book a flight from Philadelphia 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 Philadelphia to Vietnam

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

Top 8 airlines flying from Philadelphia to Vietnam

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Vietnam
Explore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.