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 18 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?

ANA, United Airlines, and Qatar Airways 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 December 2025, 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.

$349 Cheap Flights from Philadelphia to Vietnam in 2025/26

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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.

6:15 am - 10:40 am

PHL

HAN

41h 25m2 stops

12:00 pm - 4:17 pm

HAN

PHL

39h 17m2 stops

$735Korean Air

Wed, May 6 - Sun, May 31

6:30 am - 11:05 pm

PHL

HAN

28h 35m2 stops

12:25 am - 9:52 pm

HAN

PHL

33h 27m2 stops

$860ANA

Thu, Jan 15 - Mon, Feb 2

7:17 am - 10:30 pm

PHL

HAN

27h 13m2 stops

11:55 pm - 8:41 pm

HAN

PHL

32h 46m2 stops

$948American Airlines

Tue, Jan 6 - Tue, Jan 20

6:02 am - 11:10 am

PHL

HAN

41h 08m2 stops

11:05 pm - 4:50 pm

HAN

PHL

29h 45m2 stops

$955Korean Air

Thu, Jan 15 - Tue, Feb 3

11:00 am - 7:15 am

PHL

SGN

32h 15m2 stops

11:00 am - 9:00 am

SGN

PHL

33h 00m2 stops

$960Multiple Airlines

Wed, Jan 28 - Wed, Mar 11

7:45 pm - 7:15 am

PHL

SGN

23h 30m1 stop

11:00 am - 9:00 am

SGN

PHL

33h 00m2 stops

$961Qatar Airways

Tue, Jan 27 - Tue, Mar 10

8:50 pm - 7:15 am

PHL

SGN

23h 25m1 stop

9:55 am - 9:00 am

SGN

PHL

34h 05m1 stop

$962Qatar Airways

Sun, Mar 15 - Sun, May 17

3:07 pm - 7:15 am

PHL

SGN

28h 08m2 stops

7:00 pm - 9:00 am

SGN

PHL

49h 00m2 stops

$963Multiple Airlines

Sun, Jan 25 - Mon, Mar 9

8:35 am - 9:50 pm

PHL

SGN

49h 15m2 stops

11:05 pm - 7:15 am

SGN

PHL

43h 10m2 stops

$966United Airlines

Tue, Jan 27 - Tue, Mar 10

6:30 am - 11:05 pm

PHL

HAN

28h 35m3 stops

12:25 am - 10:59 pm

HAN

PHL

34h 34m2 stops

$1,152United Airlines

Tue, Jan 6 - Mon, Jan 19

United Airlines flights from Philadelphia to Vietnam

Our best United Airlines deals on Philadelphia to Vietnam flight tickets

United Airlines

Jan 5

PHL10:39 amPhiladelphia

48h 16m

3 stops

SGN10:55 pmHo Chi Minh City

Jan 19

SGN11:05 pmHo Chi Minh City

31h 49m

2 stops

PHL6:54 pmPhiladelphia

$961

Find similar

United Airlines

Jan 27

PHL8:35 amPhiladelphia

49h 15m

2 stops

SGN9:50 pmHo Chi Minh City

Mar 10

SGN11:05 pmHo Chi Minh City

43h 10m

2 stops

PHL7:15 amPhiladelphia

$966

Find similar

United Airlines

Feb 2

PHL3:43 pmPhiladelphia

67h 12m

3 stops

SGN10:55 pmHo Chi Minh City

Mar 9

SGN11:05 pmHo Chi Minh City

31h 04m

2 stops

PHL7:09 pmPhiladelphia

$975

Find similar

Qatar Airways flights from Philadelphia to Vietnam

Our best Qatar Airways deals on Philadelphia to Vietnam flight tickets

Qatar Airways

Mar 15

PHL8:50 pmPhiladelphia

23h 25m

1 stop

SGN7:15 amHo Chi Minh City

May 17

SGN9:55 amHo Chi Minh City

34h 05m

1 stop

PHL9:00 amPhiladelphia

$962

Find similar

Qatar Airways

Jan 19

PHL7:45 pmPhiladelphia

23h 30m

1 stop

SGN7:15 amHo Chi Minh City

Mar 2

SGN7:00 pmHo Chi Minh City

50h 30m

2 stops

PHL9:30 amPhiladelphia

$969

Find similar

Qatar Airways

Jan 27

PHL4:44 pmPhiladelphia

26h 31m

2 stops

SGN7:15 amHo Chi Minh City

Mar 10

SGN11:00 amHo Chi Minh City

33h 00m

2 stops

PHL9:00 amPhiladelphia

$971

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 5/6

6:15 am-10:40 am

2 stops41h 25m

Hanoi Noibai

Sun 5/31

12:00 pm-4:17 pm

2 stops39h 17m

$735

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 1/15

6:30 am-11:05 pm

2 stops28h 35m

Hanoi Noibai

Mon 2/2

12:25 am-9:52 pm

2 stops33h 27m

$860

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/6

7:17 am-10:30 pm

2 stops27h 13m

Hanoi Noibai

Tue 1/20

11:55 pm-8:41 pm

2 stops32h 46m

$948

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 1/15

6:02 am-11:10 am

2 stops41h 08m

Hanoi Noibai

Tue 2/3

11:05 pm-4:50 pm

2 stops29h 45m

$955

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 1/28

11:00 am-7:15 am

2 stops32h 15m

Ho Chi Minh City

Wed 3/11

11:00 am-9:00 am

2 stops33h 00m

$960

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 1/27

7:45 pm-7:15 am

1 stop23h 30m

Ho Chi Minh City

Tue 3/10

11:00 am-9:00 am

2 stops33h 00m

$961

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sun 3/15

8:50 pm-7:15 am

1 stop23h 25m

Ho Chi Minh City

Sun 5/17

9:55 am-9:00 am

1 stop34h 05m

$962

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sun 1/25

3:07 pm-7:15 am

2 stops28h 08m

Ho Chi Minh City

Mon 3/9

7:00 pm-9:00 am

2 stops49h 00m

$963

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 1/27

8:35 am-9:50 pm

2 stops49h 15m

Ho Chi Minh City

Tue 3/10

11:05 pm-7:15 am

2 stops43h 10m

$966

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/6

6:30 am-11:05 pm

3 stops28h 35m

Hanoi Noibai

Mon 1/19

12:25 am-10:59 pm

2 stops34h 34m

$1,152

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 September is, on average, the cheapest month to fly to Vietnam from Philadelphia, with most prices found around $1,068. If you don’t want to visit Vietnam in September, then you should wait until March to fly from Philadelphia, when ticket prices are also cheap, with an average price of $1,073.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Tuesday is the cheapest day to fly to Vietnam from Philadelphia. The lowest ticket price found for a Tuesday departure recently was $1,215. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Sunday is $1,346.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Philadelphia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,140 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,542 per ticket.

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 $1,188 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 $910 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	27h 40m
Direct flights	None

The fastest flight from Philadelphia to Vietnam takes 27h 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 December 2025, 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 $535	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
Korean Air	PriceFrom $890	Free Cancellation	Rating 8.4 1,186 reviews	Search Korean Air flights
STARLUX Airlines	PriceFrom $893	Free Cancellation	Rating 8.9 245 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $923	Free Cancellation	Rating 8.4 1,027 reviews	Search ANA flights
United Airlines	PriceFrom $941	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $963	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $983	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
EVA Air	PriceFrom $1,002	Free Cancellation	Rating 8.4 1,295 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,051	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $1,332	Free Cancellation	Rating 7.6 1,095 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.