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 40% 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?

Japan Airlines, ANA, and American 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 November 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.

$372 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 am - 10:25 pmPHL-SGN

25h 35m2 stops

7:50 am - 7:54 pmSGN-PHL

24h 04m2 stops

$899American Airlines

Find Deal

vie., ene. 30 - vie., feb. 13

3:07 pm - 5:55 amPHL-SGN

26h 48m2 stops

11:45 pm - 12:55 pmSGN-PHL

25h 10m2 stops

$900American Airlines

Find Deal

lun., ene. 19 - lun., ene. 26

7:45 pm - 7:15 amPHL-SGN

23h 30m1 stop

8:55 am - 9:00 amSGN-PHL

36h 05m1 stop

$927Qatar Airways

Find Deal

lun., ene. 19 - lun., ene. 26

7:45 pm - 7:15 amPHL-SGN

23h 30m1 stop

8:55 am - 9:00 amSGN-PHL

36h 05m1 stop

$929Qatar Airways

Find Deal

lun., ene. 26 - mar., feb. 17

6:00 am - 11:20 pmPHL-SGN

29h 20m2 stops

8:00 am - 7:26 pmSGN-PHL

47h 26m2 stops

$950Korean Air

Find Deal

dom., ene. 25 - vie., feb. 13

1:00 pm - 10:15 pmPHL-HAN

46h 15m2 stops

11:35 pm - 12:32 amHAN-PHL

35h 57m2 stops

$965ANA

Find Deal

sáb., abr. 25 - dom., may. 3

5:07 pm - 10:55 pmPHL-SGN

41h 48m3 stops

11:05 pm - 7:08 pmSGN-PHL

32h 03m2 stops

$974United Airlines

Find Deal

dom., nov. 16 - lun., dic. 8

6:25 am - 12:15 amPHL-SGN

29h 50m2 stops

11:05 pm - 2:07 pmSGN-PHL

51h 02m2 stops

$980United Airlines

Find Deal

mié., nov. 19 - mar., dic. 2

1:10 pm - 9:50 pmPHL-SGN

44h 40m2 stops

11:05 pm - 2:24 pmSGN-PHL

27h 19m2 stops

$1,014ANA

Find Deal

jue., ene. 22 - vie., feb. 13

6:15 am - 9:45 pmPHL-HAN

28h 30m2 stops

12:20 pm - 5:16 pmHAN-PHL

39h 56m2 stops

$1,161Korean Air

Find Deal

lun., mar. 9 - jue., mar. 12

Qatar Airways flights from Philadelphia to Vietnam

Our best Qatar Airways deals on Philadelphia to Vietnam flight tickets

Qatar Airways

Jan 19

PHL7:45 pmPhiladelphia

23h 30m

1 stop

SGN7:15 amHo Chi Minh City

Jan 26

SGN8:55 amHo Chi Minh City

36h 05m

1 stop

PHL9:00 amPhiladelphia

$927

Find similar

Qatar Airways

Jan 26

PHL7:45 pmPhiladelphia

23h 30m

1 stop

SGN7:15 amHo Chi Minh City

Feb 17

SGN8:55 amHo Chi Minh City

36h 05m

1 stop

PHL9:00 amPhiladelphia

$929

Find similar

Qatar Airways

Jan 27

PHL7:45 pmPhiladelphia

23h 30m

1 stop

SGN7:15 amHo Chi Minh City

Feb 17

SGN8:55 amHo Chi Minh City

49h 50m

2 stops

PHL10:45 pmPhiladelphia

$944

Find similar

United Airlines flights from Philadelphia to Vietnam

Our best United Airlines deals on Philadelphia to Vietnam flight tickets

United Airlines

Nov 16

PHL5:07 pmPhiladelphia

41h 48m

3 stops

SGN10:55 pmHo Chi Minh City

Dec 8

SGN11:05 pmHo Chi Minh City

32h 03m

2 stops

PHL7:08 pmPhiladelphia

$974

Find similar

United Airlines

Nov 19

PHL6:25 amPhiladelphia

29h 50m

2 stops

SGN12:15 amHo Chi Minh City

Dec 2

SGN11:05 pmHo Chi Minh City

51h 02m

2 stops

PHL2:07 pmPhiladelphia

$980

Find similar

United Airlines

Jan 22

PHL10:10 amPhiladelphia

47h 40m

2 stops

SGN9:50 pmHo Chi Minh City

Feb 10

SGN11:05 pmHo Chi Minh City

27h 26m

2 stops

PHL2:31 pmPhiladelphia

$986

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

vie. 1/30

8:50 am-10:25 pm

2 stops25h 35m

Ho Chi Minh City

vie. 2/13

7:50 am-7:54 pm

2 stops24h 04m

$899

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

lun. 1/19

3:07 pm-5:55 am

2 stops26h 48m

Ho Chi Minh City

lun. 1/26

11:45 pm-12:55 pm

2 stops25h 10m

$900

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

lun. 1/19

7:45 pm-7:15 am

1 stop23h 30m

Ho Chi Minh City

lun. 1/26

8:55 am-9:00 am

1 stop36h 05m

$927

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

lun. 1/26

7:45 pm-7:15 am

1 stop23h 30m

Ho Chi Minh City

mar. 2/17

8:55 am-9:00 am

1 stop36h 05m

$929

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

dom. 1/25

6:00 am-11:20 pm

2 stops29h 20m

Ho Chi Minh City

vie. 2/13

8:00 am-7:26 pm

2 stops47h 26m

$950

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

sáb. 4/25

1:00 pm-10:15 pm

2 stops46h 15m

Hanoi Noibai

dom. 5/3

11:35 pm-12:32 am

2 stops35h 57m

$965

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

dom. 11/16

5:07 pm-10:55 pm

3 stops41h 48m

Ho Chi Minh City

lun. 12/8

11:05 pm-7:08 pm

2 stops32h 03m

$974

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

mié. 11/19

6:25 am-12:15 am

2 stops29h 50m

Ho Chi Minh City

mar. 12/2

11:05 pm-2:07 pm

2 stops51h 02m

$980

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

jue. 1/22

1:10 pm-9:50 pm

2 stops44h 40m

Ho Chi Minh City

vie. 2/13

11:05 pm-2:24 pm

2 stops27h 19m

$1,014

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

lun. 3/9

6:15 am-9:45 pm

2 stops28h 30m

Hanoi Noibai

jue. 3/12

12:20 pm-5:16 pm

2 stops39h 56m

$1,161

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 $1,215 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 $1,081 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 November 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 $568	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Korean Air	PriceFrom $890	Free Cancellation	Rating 8.4 1,160 reviews	Search Korean Air flights
STARLUX Airlines	PriceFrom $893	Free Cancellation	Rating 8.9 220 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $938	Free Cancellation	Rating 8.4 1,003 reviews	Search ANA flights
Qatar Airways	PriceFrom $963	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
United Airlines	PriceFrom $973	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
EVA Air	PriceFrom $1,002	Free Cancellation	Rating 8.4 1,272 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,051	Free Cancellation	Rating 8.3 1,604 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $1,059	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,332	Free Cancellation	Rating 7.6 1,055 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.