What airlines fly to Vietnam?

Asiana Airlines, Korean Air and Cathay Pacific 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?

STARLUX Airlines, Japan Airlines, and Delta 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 October 2025, there are 9 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.

$384 Cheap Flights from Philadelphia to Vietnam in 2025/26

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Find the cheapest flights from Philadelphia to Vietnam

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 9:50 pmPHL-SGN

44h 40m2 stops

11:05 pm - 12:07 pmSGN-PHL

25h 02m2 stops

$829ANA

Find Deal

lun., ene. 26 - sáb., feb. 7

5:50 pm - 10:55 pmPHL-SGN

41h 05m3 stops

11:15 pm - 5:16 amSGN-PHL

41h 01m3 stops

$834United Airlines

Find Deal

mar., ene. 13 - dom., abr. 12

10:30 am - 10:55 pmPHL-SGN

48h 25m3 stops

7:00 am - 12:32 amSGN-PHL

28h 32m2 stops

$837United Airlines

Find Deal

dom., ene. 18 - jue., abr. 16

6:00 am - 9:45 pmPHL-HAN

27h 45m2 stops

12:20 pm - 10:49 pmHAN-PHL

22h 29m2 stops

$890Delta

Find Deal

mié., nov. 26 - mié., dic. 10

6:00 am - 9:45 pmPHL-HAN

27h 45m2 stops

11:05 pm - 11:57 pmHAN-PHL

36h 52m2 stops

$920Delta

Find Deal

mié., nov. 26 - vie., dic. 12

7:40 pm - 1:05 pmPHL-SGN

29h 25m1 stop

8:55 am - 9:20 amSGN-PHL

36h 25m1 stop

$925Qatar Airways

Find Deal

mar., nov. 11 - mar., dic. 16

4:52 pm - 1:05 pmPHL-SGN

32h 13m2 stops

8:55 am - 9:20 amSGN-PHL

36h 25m1 stop

$936Qatar Airways

Find Deal

mar., nov. 11 - mar., dic. 16

6:15 am - 9:45 pmPHL-HAN

27h 30m2 stops

11:10 pm - 5:14 pmHAN-PHL

29h 04m2 stops

$955Korean Air

Find Deal

vie., ene. 16 - mié., abr. 15

6:02 am - 9:45 pmPHL-HAN

27h 43m2 stops

11:05 pm - 12:43 pmHAN-PHL

25h 38m2 stops

$976Korean Air

Find Deal

sáb., nov. 29 - mié., dic. 10

5:37 pm - 6:30 pmPHL-HAN

36h 53m2 stops

10:55 am - 8:14 pmHAN-PHL

44h 19m2 stops

$1,199Cathay Pacific

Find Deal

jue., ene. 15 - dom., abr. 12

United Airlines flights from Philadelphia to Vietnam

Our best United Airlines deals on Philadelphia to Vietnam flight tickets

United Airlines

Jan 13

PHL5:50 pmPhiladelphia

41h 05m

3 stops

SGN10:55 pmHo Chi Minh City

Apr 12

SGN11:15 pmHo Chi Minh City

41h 01m

3 stops

PHL5:16 amPhiladelphia

$834

Find similar

United Airlines

Jan 18

PHL10:30 amPhiladelphia

48h 25m

3 stops

SGN10:55 pmHo Chi Minh City

Apr 16

SGN7:00 amHo Chi Minh City

28h 32m

2 stops

PHL12:32 amPhiladelphia

$837

Find similar

United Airlines

Jan 18

PHL8:35 amPhiladelphia

50h 20m

2 stops

SGN10:55 pmHo Chi Minh City

Apr 13

SGN11:15 pmHo Chi Minh City

41h 01m

3 stops

PHL5:16 amPhiladelphia

$838

Find similar

Qatar Airways flights from Philadelphia to Vietnam

Our best Qatar Airways deals on Philadelphia to Vietnam flight tickets

Qatar Airways

Nov 11

PHL7:40 pmPhiladelphia

29h 25m

1 stop

SGN1:05 pmHo Chi Minh City

Dec 16

SGN8:55 amHo Chi Minh City

36h 25m

1 stop

PHL9:20 amPhiladelphia

$925

Find similar

Qatar Airways

Nov 11

PHL4:52 pmPhiladelphia

32h 13m

2 stops

SGN1:05 pmHo Chi Minh City

Dec 16

SGN8:55 amHo Chi Minh City

36h 25m

1 stop

PHL9:20 amPhiladelphia

$936

Find similar

Qatar Airways

Nov 27

PHL7:30 pmPhiladelphia

36h 15m

1 stop

HAN7:45 pmHanoi Noibai

Dec 10

HAN7:10 pmHanoi Noibai

26h 10m

1 stop

PHL9:20 amPhiladelphia

$1,016

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

lun. 1/26

1:10 pm-9:50 pm

2 stops44h 40m

Ho Chi Minh City

sáb. 2/7

11:05 pm-12:07 pm

2 stops25h 02m

$829

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

mar. 1/13

5:50 pm-10:55 pm

3 stops41h 05m

Ho Chi Minh City

dom. 4/12

11:15 pm-5:16 am

3 stops41h 01m

$834

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

dom. 1/18

10:30 am-10:55 pm

3 stops48h 25m

Ho Chi Minh City

jue. 4/16

7:00 am-12:32 am

2 stops28h 32m

$837

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

mié. 11/26

6:00 am-9:45 pm

2 stops27h 45m

Hanoi Noibai

mié. 12/10

12:20 pm-10:49 pm

2 stops22h 29m

$890

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

mié. 11/26

6:00 am-9:45 pm

2 stops27h 45m

Hanoi Noibai

vie. 12/12

11:05 pm-11:57 pm

2 stops36h 52m

$920

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

mar. 11/11

7:40 pm-1:05 pm

1 stop29h 25m

Ho Chi Minh City

mar. 12/16

8:55 am-9:20 am

1 stop36h 25m

$925

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

mar. 11/11

4:52 pm-1:05 pm

2 stops32h 13m

Ho Chi Minh City

mar. 12/16

8:55 am-9:20 am

1 stop36h 25m

$936

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

vie. 1/16

6:15 am-9:45 pm

2 stops27h 30m

Hanoi Noibai

mié. 4/15

11:10 pm-5:14 pm

2 stops29h 04m

$955

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

sáb. 11/29

6:02 am-9:45 pm

2 stops27h 43m

Hanoi Noibai

mié. 12/10

11:05 pm-12:43 pm

2 stops25h 38m

$976

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

jue. 1/15

5:37 pm-6:30 pm

2 stops36h 53m

Hanoi Noibai

dom. 4/12

10:55 am-8:14 pm

2 stops44h 19m

$1,199

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 August to fly from Philadelphia, when ticket prices are also cheap, with an average price of $1,100.

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 $1,236 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 $1,077 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

Direct flights	None

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 October 2025, there are 9 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 7,982 reviews	Search Delta flights
Korean Air	PriceFrom $890	Free Cancellation	Rating 8.4 1,149 reviews	Search Korean Air flights
ANA	PriceFrom $938	Free Cancellation	Rating 8.4 986 reviews	Search ANA flights
United Airlines	PriceFrom $941	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $965	Free Cancellation	Rating 7.4 3,652 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $1,002	Free Cancellation	Rating 8.4 1,251 reviews	Search EVA Air flights
American Airlines	PriceFrom $1,096	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $1,097	Free Cancellation	Rating 8.3 1,579 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $1,332	Free Cancellation	Rating 7.6 1,028 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.