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 Korean Air 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.

1:10 pm - 11:05 pm

PHL

HAN

45h 55m2 stops

12:25 am - 9:36 pm

HAN

PHL

33h 11m2 stops

$703ANA

jue., ene. 22 - mar., feb. 3

6:00 am - 11:10 am

PHL

HAN

41h 10m2 stops

11:05 pm - 10:54 pm

HAN

PHL

34h 49m2 stops

$860Delta

jue., mar. 5 - lun., mar. 23

6:15 am - 10:40 am

PHL

HAN

41h 25m2 stops

11:10 pm - 2:16 pm

HAN

PHL

26h 06m2 stops

$880Delta

mié., abr. 15 - mié., abr. 29

6:20 pm - 10:30 am

PHL

HAN

28h 10m2 stops

11:30 am - 5:23 am

HAN

PHL

28h 53m2 stops

$1,022STARLUX Airlines

mié., mar. 4 - lun., mar. 23

7:55 pm - 7:15 am

PHL

SGN

23h 20m1 stop

11:00 am - 9:00 am

SGN

PHL

33h 00m2 stops

$1,029Qatar Airways

dom., mar. 1 - mié., abr. 1

7:45 pm - 10:55 pm

PHL

SGN

40h 10m3 stops

11:15 pm - 2:19 pm

SGN

PHL

26h 04m2 stops

$1,030United Airlines

jue., mar. 19 - lun., abr. 13

7:45 pm - 9:50 pm

PHL

SGN

39h 05m2 stops

7:00 am - 12:10 am

SGN

PHL

28h 10m3 stops

$1,031United Airlines

lun., mar. 9 - sáb., abr. 18

7:55 pm - 7:15 am

PHL

SGN

23h 20m1 stop

7:00 pm - 9:00 am

SGN

PHL

49h 00m2 stops

$1,032Qatar Airways

jue., mar. 5 - vie., mar. 20

1:10 pm - 11:05 pm

PHL

HAN

45h 55m2 stops

7:10 pm - 9:00 am

HAN

PHL

25h 50m1 stop

$1,034Multiple Airlines

jue., ene. 22 - mié., feb. 4

6:20 pm - 10:30 am

PHL

HAN

28h 10m2 stops

11:30 am - 5:23 am

HAN

PHL

28h 53m2 stops

$1,041STARLUX Airlines

mié., mar. 4 - mar., mar. 24

Qatar Airways flights from Philadelphia to Vietnam

Our best Qatar Airways deals on Philadelphia to Vietnam flight tickets

Qatar Airways

Apr 9

PHL8:30 pmPhiladelphia

36h 25m

1 stop

HAN7:55 pmHanoi Noibai

Apr 29

HAN9:35 amHanoi Noibai

34h 25m

1 stop

PHL9:00 amPhiladelphia

$1,015

Find similar

Qatar Airways

Mar 1

PHL7:55 pmPhiladelphia

23h 20m

1 stop

SGN7:15 amHo Chi Minh City

Apr 1

SGN11:00 amHo Chi Minh City

33h 00m

2 stops

PHL9:00 amPhiladelphia

$1,029

Find similar

Qatar Airways

Mar 5

PHL7:55 pmPhiladelphia

23h 20m

1 stop

SGN7:15 amHo Chi Minh City

Mar 20

SGN7:00 pmHo Chi Minh City

49h 00m

2 stops

PHL9:00 amPhiladelphia

$1,032

Find similar

United Airlines flights from Philadelphia to Vietnam

Our best United Airlines deals on Philadelphia to Vietnam flight tickets

United Airlines

Jan 14

PHL6:30 amPhiladelphia

28h 35m

2 stops

HAN11:05 pmHanoi Noibai

Feb 1

HAN12:25 amHanoi Noibai

33h 27m

2 stops

PHL9:52 pmPhiladelphia

$672

Find similar

United Airlines

Jan 12

PHL12:40 pmPhiladelphia

46h 25m

2 stops

HAN11:05 pmHanoi Noibai

Feb 3

HAN12:25 amHanoi Noibai

33h 27m

2 stops

PHL9:52 pmPhiladelphia

$678

Find similar

United Airlines

Jan 18

PHL12:40 pmPhiladelphia

46h 25m

3 stops

HAN11:05 pmHanoi Noibai

Feb 4

HAN12:25 amHanoi Noibai

35h 07m

2 stops

PHL11:32 pmPhiladelphia

$685

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

jue. 1/22

1:10 pm-11:05 pm

2 stops45h 55m

Hanoi Noibai

mar. 2/3

12:25 am-9:36 pm

2 stops33h 11m

$703

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

jue. 3/5

6:00 am-11:10 am

2 stops41h 10m

Hanoi Noibai

lun. 3/23

11:05 pm-10:54 pm

2 stops34h 49m

$860

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

mié. 4/15

6:15 am-10:40 am

2 stops41h 25m

Hanoi Noibai

mié. 4/29

11:10 pm-2:16 pm

2 stops26h 06m

$880

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

mié. 3/4

6:20 pm-10:30 am

2 stops28h 10m

Hanoi Noibai

lun. 3/23

11:30 am-5:23 am

2 stops28h 53m

$1,022

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

dom. 3/1

7:55 pm-7:15 am

1 stop23h 20m

Ho Chi Minh City

mié. 4/1

11:00 am-9:00 am

2 stops33h 00m

$1,029

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

jue. 3/19

7:45 pm-10:55 pm

3 stops40h 10m

Ho Chi Minh City

lun. 4/13

11:15 pm-2:19 pm

2 stops26h 04m

$1,030

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

lun. 3/9

7:45 pm-9:50 pm

2 stops39h 05m

Ho Chi Minh City

sáb. 4/18

7:00 am-12:10 am

3 stops28h 10m

$1,031

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

jue. 3/5

7:55 pm-7:15 am

1 stop23h 20m

Ho Chi Minh City

vie. 3/20

7:00 pm-9:00 am

2 stops49h 00m

$1,032

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

jue. 1/22

1:10 pm-11:05 pm

2 stops45h 55m

Hanoi Noibai

mié. 2/4

7:10 pm-9:00 am

1 stop25h 50m

$1,034

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

mié. 3/4

6:20 pm-10:30 am

2 stops28h 10m

Hanoi Noibai

mar. 3/24

11:30 am-5:23 am

2 stops28h 53m

$1,041

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 $1,096.

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 $1,191 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 $1,056 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 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 8,007 reviews	Search Delta flights
Korean Air	PriceFrom $890	Free Cancellation	Rating 8.4 1,184 reviews	Search Korean Air flights
STARLUX Airlines	PriceFrom $893	Free Cancellation	Rating 8.9 243 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $923	Free Cancellation	Rating 8.4 1,021 reviews	Search ANA flights
United Airlines	PriceFrom $941	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $963	Free Cancellation	Rating 7.4 3,677 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $983	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
EVA Air	PriceFrom $1,002	Free Cancellation	Rating 8.4 1,296 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,051	Free Cancellation	Rating 8.3 1,653 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.