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

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

What airlines fly to Vietnam?

Asiana Airlines, Cathay Pacific and United Airlines 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 38% 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.

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.

9:55 am - 9:50 pm

PHL

SGN

47h 55m

2 stops

7:00 am - 8:15 am

SGN

PHL

36h 15m

2 stops

$718United Airlines

Thu, Mar 5 - Mon, Apr 13

5:10 pm - 10:55 pm

PHL

SGN

41h 45m

3 stops

7:00 am - 8:15 am

SGN

PHL

36h 15m

2 stops

$722United Airlines

Thu, Mar 5 - Mon, Apr 13

6:27 am - 9:50 pm

PHL

SGN

51h 23m

2 stops

11:05 pm - 2:24 pm

SGN

PHL

26h 19m

2 stops

$723ANA

Mon, Feb 16 - Mon, Mar 16

8:02 pm - 10:55 pm

PHL

SGN

38h 53m

3 stops

11:05 pm - 7:09 pm

SGN

PHL

31h 04m

2 stops

$772United Airlines

Wed, Feb 25 - Wed, Mar 18

5:00 pm - 9:50 pm

PHL

SGN

64h 50m

2 stops

11:05 pm - 7:09 pm

SGN

PHL

31h 04m

2 stops

$774United Airlines

Wed, Feb 25 - Wed, Mar 18

6:47 pm - 10:30 am

PHL

HAN

28h 43m

2 stops

11:30 am - 6:05 am

HAN

PHL

29h 35m

2 stops

$1,084STARLUX Airlines

Sat, Mar 21 - Tue, Mar 24

6:22 pm - 11:35 am

PHL

HAN

30h 13m

2 stops

6:20 pm - 6:05 am

HAN

PHL

22h 45m

2 stops

$1,089EVA Air

Wed, Mar 11 - Wed, Mar 18

6:47 pm - 10:30 am

PHL

HAN

28h 43m

2 stops

6:25 pm - 6:05 am

HAN

PHL

46h 40m

2 stops

$1,104STARLUX Airlines

Sat, Mar 21 - Sat, Mar 28

8:30 pm - 2:00 pm

PHL

HAN

30h 30m

1 stop

9:35 am - 9:00 am

HAN

PHL

34h 25m

1 stop

$1,125Qatar Airways

Tue, Apr 14 - Tue, Apr 28

8:30 pm - 2:00 pm

PHL

HAN

30h 30m

1 stop

9:35 am - 6:46 pm

HAN

PHL

44h 11m

2 stops

$1,145Qatar Airways

Tue, Apr 14 - Tue, Apr 28

STARLUX Airlines flights from Philadelphia to Vietnam

Our best STARLUX Airlines deals on Philadelphia to Vietnam flight tickets

STARLUX Airlines

Apr 15

PHL6:47 pmPhiladelphia

28h 28m

2 stops

SGN10:15 amHo Chi Minh City

Apr 27

SGN6:05 pmHo Chi Minh City

46h 57m

2 stops

PHL6:02 amPhiladelphia

$851

STARLUX Airlines

Mar 19

PHL6:47 pmPhiladelphia

34h 58m

2 stops

SGN4:45 pmHo Chi Minh City

Apr 13

SGN6:05 pmHo Chi Minh City

47h 00m

2 stops

PHL6:05 amPhiladelphia

$889

STARLUX Airlines

Apr 17

PHL6:47 pmPhiladelphia

28h 28m

2 stops

SGN10:15 amHo Chi Minh City

May 9

SGN6:05 pmHo Chi Minh City

46h 57m

2 stops

PHL6:02 amPhiladelphia

$898

United Airlines flights from Philadelphia to Vietnam

Our best United Airlines deals on Philadelphia to Vietnam flight tickets

United Airlines

Jan 28

PHL6:30 amPhiladelphia

51h 20m

2 stops

SGN9:50 pmHo Chi Minh City

Feb 2

SGN11:05 pmHo Chi Minh City

35h 54m

2 stops

PHL10:59 pmPhiladelphia

$691

United Airlines

Jan 23

PHL6:30 amPhiladelphia

29h 45m

3 stops

SGN12:15 amHo Chi Minh City

Jan 25

SGN11:05 pmHo Chi Minh City

31h 50m

2 stops

PHL6:55 pmPhiladelphia

$694

United Airlines

Jan 22

PHL10:10 amPhiladelphia

48h 45m

3 stops

SGN10:55 pmHo Chi Minh City

Jan 26

SGN11:05 pmHo Chi Minh City

34h 47m

2 stops

PHL9:52 pmPhiladelphia

$695

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 3/5

9:55 am-9:50 pm

2 stops47h 55m

Ho Chi Minh City

Mon 4/13

7:00 am-8:15 am

2 stops36h 15m

$718

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 3/5

5:10 pm-10:55 pm

3 stops41h 45m

Ho Chi Minh City

Mon 4/13

7:00 am-8:15 am

2 stops36h 15m

$722

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 2/16

6:27 am-9:50 pm

2 stops51h 23m

Ho Chi Minh City

Mon 3/16

11:05 pm-2:24 pm

2 stops26h 19m

$723

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 2/25

8:02 pm-10:55 pm

3 stops38h 53m

Ho Chi Minh City

Wed 3/18

11:05 pm-7:09 pm

2 stops31h 04m

$772

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 2/25

5:00 pm-9:50 pm

2 stops64h 50m

Ho Chi Minh City

Wed 3/18

11:05 pm-7:09 pm

2 stops31h 04m

$774

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 3/21

6:47 pm-10:30 am

2 stops28h 43m

Hanoi Noibai

Tue 3/24

11:30 am-6:05 am

2 stops29h 35m

$1,084

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 3/11

6:22 pm-11:35 am

2 stops30h 13m

Hanoi Noibai

Wed 3/18

6:20 pm-6:05 am

2 stops22h 45m

$1,089

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 3/21

6:47 pm-10:30 am

2 stops28h 43m

Hanoi Noibai

Sat 3/28

6:25 pm-6:05 am

2 stops46h 40m

$1,104

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 4/14

8:30 pm-2:00 pm

1 stop30h 30m

Hanoi Noibai

Tue 4/28

9:35 am-9:00 am

1 stop34h 25m

$1,125

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 4/14

8:30 pm-2:00 pm

1 stop30h 30m

Hanoi Noibai

Tue 4/28

9:35 am-6:46 pm

2 stops44h 11m

$1,145

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 $1,056. 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 $1,065.

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 $1,172 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	24h 10m
Direct flights	None

The fastest flight from Philadelphia to Vietnam takes 24h 10m

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 8,087 reviews	Search Delta flights
Korean Air	PriceFrom $710	Free Cancellation	Rating 8.4 1,187 reviews	Search Korean Air flights
United Airlines	PriceFrom $733	Free Cancellation	Rating 7.4 9,191 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $893	Free Cancellation	Rating 8.9 268 reviews	Search STARLUX Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.4 1,327 reviews	Search EVA Air flights
ANA	PriceFrom $923	Free Cancellation	Rating 8.4 1,077 reviews	Search ANA flights
Qatar Airways	PriceFrom $946	Free Cancellation	Rating 7.4 3,720 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $964	Free Cancellation	Rating 7.2 11,173 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $1,041	Free Cancellation	Rating 8.3 1,688 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $1,332	Free Cancellation	Rating 7.6 1,140 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.