What airlines fly to Vietnam?

Asiana Airlines, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Vietnam from Philadelphia according to our data. Asiana Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 17 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Vietnam?

United Airlines, ANA, and STARLUX Airlines are the most popular carriers operating from Philadelphia to Vietnam

When did momondo last update prices for flights from Philadelphia Airport to Vietnam?

Prices for flights from Philadelphia Airport to Vietnam refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Vietnam?

As of January 2026, there are 10 operators available to choose from for flights from Philadelphia Airport to Vietnam.

How old do you have to be to fly from Philadelphia Airport to Vietnam?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$350 Cheap Flights from Philadelphia to Vietnam in 2026

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Find the cheapest flights from Philadelphia to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 12:15 am

PHL

SGN

47h 05m2 stops

7:30 am - 9:52 pm

SGN

PHL

26h 22m2 stops

$675ANA

Thu, Jan 22 - Mon, Jan 26

3:01 pm - 10:55 pm

PHL

SGN

43h 54m3 stops

6:00 am - 9:36 pm

SGN

PHL

27h 36m3 stops

$692United Airlines

Thu, Jan 22 - Mon, Jan 26

1:10 pm - 12:15 am

PHL

SGN

47h 05m2 stops

7:30 am - 9:52 pm

SGN

PHL

26h 22m2 stops

$701ANA

Thu, Jan 22 - Mon, Jan 26

7:45 pm - 10:55 pm

PHL

SGN

39h 10m3 stops

6:00 am - 9:36 pm

SGN

PHL

27h 36m3 stops

$706United Airlines

Mon, Jan 19 - Mon, Jan 26

8:35 am - 10:55 pm

PHL

SGN

50h 20m2 stops

6:00 am - 11:30 pm

SGN

PHL

29h 30m3 stops

$710United Airlines

Tue, Jan 27 - Tue, Feb 17

7:45 pm - 10:55 pm

PHL

SGN

39h 10m3 stops

6:00 am - 9:52 pm

SGN

PHL

27h 52m2 stops

$715United Airlines

Mon, Jan 19 - Mon, Jan 26

7:40 pm - 12:20 pm

PHL

HAN

28h 40m1 stop

8:55 am - 9:00 am

HAN

PHL

36h 05m1 stop

$1,019Qatar Airways

Tue, Feb 17 - Fri, Feb 27

2:52 pm - 12:20 pm

PHL

HAN

33h 28m2 stops

8:55 am - 9:00 am

HAN

PHL

36h 05m1 stop

$1,145Qatar Airways

Tue, Feb 17 - Fri, Feb 27

7:17 am - 10:30 pm

PHL

HAN

27h 13m2 stops

11:55 pm - 8:41 pm

HAN

PHL

32h 46m2 stops

$1,159American Airlines

Sat, Jan 24 - Sat, Jan 31

7:17 am - 10:30 pm

PHL

HAN

27h 13m2 stops

11:55 pm - 8:25 pm

HAN

PHL

32h 30m2 stops

$1,204Japan Airlines

Sun, Jan 18 - Thu, Jan 22

Korean Air flights from Philadelphia to Vietnam

Our best Korean Air deals on Philadelphia to Vietnam flight tickets

Korean Air

Mar 29

PHL6:55 amPhiladelphia

28h 10m

2 stops

SGN10:05 pmHo Chi Minh City

May 17

SGN1:55 pmHo Chi Minh City

38h 19m

2 stops

PHL5:14 pmPhiladelphia

$890

Find similar

Korean Air

Jan 24

PHL6:02 amPhiladelphia

27h 43m

2 stops

HAN9:45 pmHanoi Noibai

Feb 1

HAN12:20 pmHanoi Noibai

40h 30m

2 stops

PHL4:50 pmPhiladelphia

$895

Find similar

United Airlines flights from Philadelphia to Vietnam

Our best United Airlines deals on Philadelphia to Vietnam flight tickets

United Airlines

Jan 17

PHL6:30 amPhiladelphia

51h 20m

2 stops

SGN9:50 pmHo Chi Minh City

Feb 15

SGN11:05 pmHo Chi Minh City

31h 59m

2 stops

PHL7:04 pmPhiladelphia

$691

Find similar

United Airlines

Jan 22

PHL3:01 pmPhiladelphia

43h 54m

3 stops

SGN10:55 pmHo Chi Minh City

Jan 26

SGN6:00 amHo Chi Minh City

27h 36m

3 stops

PHL9:36 pmPhiladelphia

$692

Find similar

United Airlines

Jan 17

PHL6:30 amPhiladelphia

51h 20m

2 stops

SGN9:50 pmHo Chi Minh City

Feb 15

SGN6:00 amHo Chi Minh City

29h 30m

3 stops

PHL11:30 pmPhiladelphia

$702

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 1/22

1:10 pm-12:15 am

2 stops47h 05m

Ho Chi Minh City

Mon 1/26

7:30 am-9:52 pm

2 stops26h 22m

$675

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 1/22

3:01 pm-10:55 pm

3 stops43h 54m

Ho Chi Minh City

Mon 1/26

6:00 am-9:36 pm

3 stops27h 36m

$692

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 1/22

1:10 pm-12:15 am

2 stops47h 05m

Ho Chi Minh City

Mon 1/26

7:30 am-9:52 pm

2 stops26h 22m

$701

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 1/19

7:45 pm-10:55 pm

3 stops39h 10m

Ho Chi Minh City

Mon 1/26

6:00 am-9:36 pm

3 stops27h 36m

$706

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 1/27

8:35 am-10:55 pm

2 stops50h 20m

Ho Chi Minh City

Tue 2/17

6:00 am-11:30 pm

3 stops29h 30m

$710

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 1/19

7:45 pm-10:55 pm

3 stops39h 10m

Ho Chi Minh City

Mon 1/26

6:00 am-9:52 pm

2 stops27h 52m

$715

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 2/17

7:40 pm-12:20 pm

1 stop28h 40m

Hanoi Noibai

Fri 2/27

8:55 am-9:00 am

1 stop36h 05m

$1,019

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 2/17

2:52 pm-12:20 pm

2 stops33h 28m

Hanoi Noibai

Fri 2/27

8:55 am-9:00 am

1 stop36h 05m

$1,145

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 1/24

7:17 am-10:30 pm

2 stops27h 13m

Hanoi Noibai

Sat 1/31

11:55 pm-8:41 pm

2 stops32h 46m

$1,159

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 1/18

7:17 am-10:30 pm

2 stops27h 13m

Hanoi Noibai

Thu 1/22

11:55 pm-8:25 pm

2 stops32h 30m

$1,204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of March is, on average, the cheapest month to fly to Vietnam from Philadelphia, with most prices found around $1,061. If you don’t want to visit Vietnam in March, then you should wait until September to fly from Philadelphia, when ticket prices are also cheap, with an average price of $1,066.

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

You are more likely to see cheaper flights to Vietnam from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,175 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Philadelphia for as low as $932 on momondo.

Cheap Philadelphia to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Vietnam

Fastest flight time	25h 40m
Direct flights	None

The fastest flight from Philadelphia to Vietnam takes 25h 40m

There are no direct flights from Philadelphia to Vietnam. There are no popular flight routes from Philadelphia to Vietnam.

Search flight deals

When did momondo last update prices for flights from Philadelphia Airport to Vietnam?
Prices for flights from Philadelphia Airport to Vietnam refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Vietnam?
As of January 2026, there are 10 operators available to choose from for flights from Philadelphia Airport to Vietnam.
How old do you have to be to fly from Philadelphia Airport to Vietnam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Philadelphia to Vietnam

Compare and see reviews for airlines that fly from Philadelphia to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $568	Free Cancellation	Rating 7.9 8,025 reviews	Search Delta flights
Korean Air	PriceFrom $730	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
United Airlines	PriceFrom $890	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $893	Free Cancellation	Rating 8.9 258 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $923	Free Cancellation	Rating 8.4 1,060 reviews	Search ANA flights
Qatar Airways	PriceFrom $963	Free Cancellation	Rating 7.4 3,701 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $964	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
EVA Air	PriceFrom $1,002	Free Cancellation	Rating 8.4 1,314 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,041	Free Cancellation	Rating 8.3 1,671 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $1,332	Free Cancellation	Rating 7.6 1,124 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Vietnam?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Vietnam. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Vietnam with flexible booking policies on momondo?

Yes. All flights to Vietnam from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Vietnam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Vietnam.

I’m not ready to book a flight from Philadelphia to Vietnam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Vietnam, momondo offers a useful price alert feature which will track prices for flights to Vietnam from Philadelphia and alert you when they change.