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

JetBlue, Cathay Pacific, and Delta 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 37% 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.

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 August 2026, 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.

$482 Cheap Flights from Philadelphia to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

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.

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmSGN Ho Chi Minh City-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$823Qatar Airways

Mon, Oct 12 - Mon, Oct 19

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmSGN Ho Chi Minh City-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$823Qatar Airways

Wed, Sep 9 - Wed, Sep 23

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:55 am - 2:50 pmSGN Ho Chi Minh City-PHL Philadelphia

41h 55m1 stop Doha Hamad Intl

$850Multiple Airlines

Tue, Oct 20 - Mon, Nov 16

8:40 pm - 1:05 pmPHL Philadelphia-SGN Ho Chi Minh City

28h 25m1 stop Doha Hamad Intl

8:00 pm - 3:05 pmSGN Ho Chi Minh City-PHL Philadelphia

30h 05m1 stop Doha Hamad Intl

$856Multiple Airlines

Mon, Jan 18 - Mon, Apr 26

5:15 am - 10:25 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 10m2 stops Atlanta Hartsfield-Jackson Incheon Intl

8:00 am - 5:45 amSGN Ho Chi Minh City-PHL Philadelphia

33h 45m2 stops Incheon Intl Seattle/Tacoma Intl

$1,076Delta

Tue, Nov 17 - Mon, Nov 23

6:35 am - 10:25 pmPHL Philadelphia-SGN Ho Chi Minh City

27h 50m2 stops Atlanta Hartsfield-Jackson Incheon Intl

8:00 am - 5:45 amSGN Ho Chi Minh City-PHL Philadelphia

33h 45m2 stops Incheon Intl Seattle/Tacoma Intl

$1,076Delta

Sun, Nov 8 - Sun, Nov 15

8:10 am - 10:10 pmPHL Philadelphia-SGN Ho Chi Minh City

27h 00m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:45 pm - 1:15 pmSGN Ho Chi Minh City-PHL Philadelphia

24h 30m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,082Korean Air

Thu, Sep 10 - Thu, Sep 17

6:40 am - 11:20 pmPHL Philadelphia-SGN Ho Chi Minh City

28h 40m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:05 pm - 2:28 pmSGN Ho Chi Minh City-PHL Philadelphia

36h 23m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,082Korean Air

Wed, Nov 11 - Sat, Nov 14

1:01 pm - 9:50 pmPHL Philadelphia-SGN Ho Chi Minh City

44h 49m2 stops Chicago O'Hare Intl Tokyo Haneda

11:05 pm - 12:25 pmSGN Ho Chi Minh City-PHL Philadelphia

25h 20m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,100ANA

Thu, Dec 31 - Wed, Jan 20

1:01 pm - 9:50 pmPHL Philadelphia-SGN Ho Chi Minh City

44h 49m2 stops Chicago O'Hare Intl Tokyo Haneda

11:05 pm - 2:22 pmSGN Ho Chi Minh City-PHL Philadelphia

27h 17m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,100ANA

Thu, Dec 31 - Tue, Jan 19

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmSGN Ho Chi Minh City-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$900Qatar Airways

Tue, Aug 25 - Tue, Sep 8

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmSGN Ho Chi Minh City-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$903Multiple Airlines

Wed, Aug 26 - Tue, Sep 8

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmSGN Ho Chi Minh City-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$927Qatar Airways

Thu, Aug 27 - Tue, Sep 8

9:30 pm - 1:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 20m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmSGN Ho Chi Minh City-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$966Multiple Airlines

Tue, Aug 25 - Wed, Sep 9

6:15 am - 11:15 pmPHL Philadelphia-SGN Ho Chi Minh City

30h 00m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:30 am - 6:05 amSGN Ho Chi Minh City-PHL Philadelphia

33h 35m2 stops Incheon Intl Salt Lake City

$1,077Delta

Fri, Aug 28 - Mon, Oct 12

7:20 am - 11:15 pmPHL Philadelphia-SGN Ho Chi Minh City

28h 55m2 stops Salt Lake City Incheon Intl

7:30 am - 12:40 amSGN Ho Chi Minh City-PHL Philadelphia

28h 10m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,077Delta

Sat, Aug 29 - Fri, Sep 11

6:00 am - 10:15 pmPHL Philadelphia-HAN Hanoi Noibai

29h 15m2 stops San Francisco Tokyo Narita

11:35 pm - 7:25 pmHAN Hanoi Noibai-PHL Philadelphia

30h 50m2 stops Tokyo Narita Denver Intl

$1,098United Airlines

Fri, Aug 28 - Fri, Sep 4

6:56 pm - 10:15 pmPHL Philadelphia-HAN Hanoi Noibai

40h 19m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Tokyo Narita

11:35 pm - 10:31 pmHAN Hanoi Noibai-PHL Philadelphia

33h 56m2 stops Tokyo Narita Houston George Bush Intcntl

$1,098United Airlines

Fri, Aug 28 - Fri, Sep 4

7:00 am - 9:45 pmPHL Philadelphia-SGN Ho Chi Minh City

27h 45m2 stops Dallas/Fort Worth Tokyo Narita

8:00 am - 12:22 amSGN Ho Chi Minh City-PHL Philadelphia

27h 22m2 stops Tokyo Narita Dallas/Fort Worth

$1,108American Airlines

Sat, Aug 29 - Sat, Sep 12

8:20 am - 9:55 pmPHL Philadelphia-SGN Ho Chi Minh City

26h 35m2 stops Chicago O'Hare Intl Tokyo Haneda

7:00 am - 12:23 pmSGN Ho Chi Minh City-PHL Philadelphia

40h 23m1 stop Los Angeles

$1,179ANA

Sat, Aug 29 - Sat, Sep 12

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Qatar Airways flights from Philadelphia to Vietnam

Our best Qatar Airways deals on Philadelphia to Vietnam flight tickets

Qatar Airways

Sep 9

PHL9:30 pmPhiladelphia

29h 20m

1 stop

SGN1:50 pmHo Chi Minh City

Sep 23

SGN8:00 pmHo Chi Minh City

29h 30m

1 stop

PHL2:30 pmPhiladelphia

$823

Qatar Airways

Oct 21

PHL9:30 pmPhiladelphia

29h 20m

1 stop

SGN1:50 pmHo Chi Minh City

Nov 16

SGN8:55 amHo Chi Minh City

41h 55m

1 stop

PHL2:50 pmPhiladelphia

$826

Qatar Airways

Sep 15

PHL9:30 pmPhiladelphia

29h 25m

1 stop

HAN1:55 pmHanoi Noibai

Sep 29

HAN8:45 amHanoi Noibai

40h 45m

1 stop

PHL2:30 pmPhiladelphia

$837

JetBlue flights from Philadelphia to Vietnam

Our best JetBlue deals on Philadelphia to Vietnam flight tickets

JetBlue

Aug 31

PHL9:30 pmPhiladelphia

29h 20m

1 stop

SGN1:50 pmHo Chi Minh City

Oct 2

SGN8:00 pmHo Chi Minh City

29h 30m

1 stop

PHL2:30 pmPhiladelphia

$853

JetBlue

Oct 20

PHL9:30 pmPhiladelphia

29h 20m

1 stop

SGN1:50 pmHo Chi Minh City

Nov 15

SGN8:55 amHo Chi Minh City

41h 55m

1 stop

PHL2:50 pmPhiladelphia

$890

JetBlue

Sep 19

PHL9:30 pmPhiladelphia

29h 20m

1 stop

SGN1:50 pmHo Chi Minh City

Oct 3

SGN8:00 pmHo Chi Minh City

29h 30m

1 stop

PHL2:30 pmPhiladelphia

$906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Mon 10/12

9:30 pm-1:50 pm

1 stop29h 20m

Ho Chi Minh City

Mon 10/19

8:00 pm-2:30 pm

1 stop29h 30m

$823

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Wed 9/9

9:30 pm-1:50 pm

1 stop29h 20m

Ho Chi Minh City

Wed 9/23

8:00 pm-2:30 pm

1 stop29h 30m

$823

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Tue 10/20

9:30 pm-1:50 pm

1 stop29h 20m

Ho Chi Minh City

Mon 11/16

8:55 am-2:50 pm

1 stop41h 55m

$850

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Mon 1/18

8:40 pm-1:05 pm

1 stop28h 25m

Ho Chi Minh City

Mon 4/26

8:00 pm-3:05 pm

1 stop30h 05m

$856

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Tue 11/17

5:15 am-10:25 pm

2 stops29h 10m

Ho Chi Minh City

Mon 11/23

8:00 am-5:45 am

2 stops33h 45m

$1,076

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Sun 11/8

6:35 am-10:25 pm

2 stops27h 50m

Ho Chi Minh City

Sun 11/15

8:00 am-5:45 am

2 stops33h 45m

$1,076

Quickest round-trip

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Thu 9/10

8:10 am-10:10 pm

2 stops27h 00m

Ho Chi Minh City

Thu 9/17

11:45 pm-1:15 pm

2 stops24h 30m

$1,082

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Wed 11/11

6:40 am-11:20 pm

2 stops28h 40m

Ho Chi Minh City

Sat 11/14

2:05 pm-2:28 pm

2 stops36h 23m

$1,082

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Thu 12/31

1:01 pm-9:50 pm

2 stops44h 49m

Ho Chi Minh City

Wed 1/20

11:05 pm-12:25 pm

2 stops25h 20m

$1,100

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Thu 12/31

1:01 pm-9:50 pm

2 stops44h 49m

Ho Chi Minh City

Tue 1/19

11:05 pm-2:22 pm

2 stops27h 17m

$1,100

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 $959. If you don’t want to visit Vietnam in March, then you should wait until October to fly from Philadelphia, when ticket prices are also cheap, with an average price of $1,029.

How far in advance should I book a flight from Philadelphia 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 $1,165 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 $962 on momondo.

Can stopping save me money on Philadelphia to Vietnam flights?

You could potentially save up to 17% on your flight if you consider stops on a Philadelphia to Vietnam flight.

Cheap Philadelphia to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Vietnam

Best Price Found	$482
Fastest flight time	22h 10m
Direct flights	None

The best one-way flight to Vietnam from Philadelphia in the past 72 hours is $482. The best round-trip flight deal from Philadelphia to Vietnam found on momondo in the last 72 hours is $823.

The fastest flight from Philadelphia to Vietnam takes 22h 10m

There are no direct flights from Philadelphia to Vietnam. There are no popular flight routes from Philadelphia to Vietnam.

Search flight deals

Frequently asked questions about flying 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 August 2026, 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 7.8 8,530 reviews	Search Delta flights
Korean Air	PriceFrom $710	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
United Airlines	PriceFrom $794	Free Cancellation	Rating 7.4 10,122 reviews	Search United Airlines flights
ANA	PriceFrom $892	Free Cancellation	Rating 8.3 1,302 reviews	Search ANA flights
American Airlines	PriceFrom $901	Free Cancellation	Rating 7.1 11,993 reviews	Search American Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.5 1,519 reviews	Search EVA Air flights
Qatar Airways	PriceFrom $947	Free Cancellation	Rating 7.4 3,733 reviews	Search Qatar Airways flights
STARLUX Airlines	PriceFrom $969	Free Cancellation	Rating 8.7 376 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $1,036	Free Cancellation	Rating 8.3 1,909 reviews	Search Japan Airlines 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.