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

Korean Air, JetBlue, and Delta are the most popular carriers operating from Philadelphia to Vietnam

What airlines fly to Vietnam?

Asiana Airlines, Cathay Pacific and ANA 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 November 2026, there are 7 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.

$576 Cheap Flights from Philadelphia to Vietnam in 2026/27

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 - 7:15 amPHL Philadelphia-HAN Hanoi Noibai

22h 45m1 stop Doha Hamad Intl

7:30 pm - 3:05 pmHAN Hanoi Noibai-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$900Qatar Airways

Fri, Apr 30 - Tue, May 4

9:30 pm - 7:15 amPHL Philadelphia-HAN Hanoi Noibai

22h 45m1 stop Doha Hamad Intl

7:30 pm - 3:05 pmHAN Hanoi Noibai-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$909Qatar Airways

Fri, Apr 30 - Tue, May 4

9:30 pm - 7:40 amPHL Philadelphia-SGN Ho Chi Minh City

23h 10m1 stop Doha Hamad Intl

9:20 am - 3:05 pmSGN Ho Chi Minh City-PHL Philadelphia

40h 45m1 stop Doha Hamad Intl

$935JetBlue

Wed, Apr 7 - Mon, Apr 26

9:30 pm - 7:40 amPHL Philadelphia-SGN Ho Chi Minh City

23h 10m1 stop Doha Hamad Intl

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

30h 05m1 stop Doha Hamad Intl

$936Multiple Airlines

Sun, Apr 4 - Tue, May 4

7:40 pm - 12:50 pmPHL Philadelphia-SGN Ho Chi Minh City

29h 10m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:30 am - 5:41 amSGN Ho Chi Minh City-PHL Philadelphia

33h 11m2 stops Incheon Intl Salt Lake City

$1,128Delta

Mon, Feb 22 - Fri, Apr 2

6:30 am - 10:25 pmPHL Philadelphia-SGN Ho Chi Minh City

27h 55m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:05 pm - 4:19 pmSGN Ho Chi Minh City-PHL Philadelphia

38h 14m2 stops Incheon Intl Boston Logan Intl

$1,133Korean Air

Sat, Feb 27 - Sat, Mar 13

8:25 am - 10:10 pmPHL Philadelphia-SGN Ho Chi Minh City

26h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:45 pm - 4:10 pmSGN Ho Chi Minh City-PHL Philadelphia

27h 25m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,133Korean Air

Mon, Apr 19 - Thu, Apr 22

6:10 am - 12:15 amPHL Philadelphia-SGN Ho Chi Minh City

31h 05m2 stops San Francisco Tokyo Narita

7:00 am - 12:37 amSGN Ho Chi Minh City-PHL Philadelphia

28h 37m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

$1,235United Airlines

Wed, Apr 7 - Mon, Apr 26

6:00 am - 9:55 pmPHL Philadelphia-SGN Ho Chi Minh City

27h 55m2 stops San Francisco Tokyo Haneda

11:30 pm - 7:02 pmSGN Ho Chi Minh City-PHL Philadelphia

31h 32m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,268United Airlines

Tue, Nov 24 - Wed, Dec 2

8:00 am - 12:50 pmPHL Philadelphia-SGN Ho Chi Minh City

40h 50m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:05 pm - 8:37 pmSGN Ho Chi Minh City-PHL Philadelphia

41h 32m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,307Delta

Sat, Nov 28 - Fri, Mar 26

Cheap last minute flights

Enter your travel dates to find the best prices.

7:02 am - 8:50 amPHL Philadelphia-SGN Ho Chi Minh City

37h 48m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

7:40 pm - 2:50 pmSGN Ho Chi Minh City-PHL Philadelphia

31h 10m1 stop Doha Hamad Intl

$1,177Multiple Airlines

Mon, Nov 9 - Thu, Nov 26

7:02 am - 2:20 pmPHL Philadelphia-SGN Ho Chi Minh City

43h 18m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

7:40 pm - 2:50 pmSGN Ho Chi Minh City-PHL Philadelphia

31h 10m1 stop Doha Hamad Intl

$1,177Multiple Airlines

Wed, Nov 11 - Thu, Nov 26

10:54 am - 9:55 pmPHL Philadelphia-SGN Ho Chi Minh City

47h 01m2 stops Chicago O'Hare Intl Tokyo Haneda

7:30 am - 12:05 pmSGN Ho Chi Minh City-PHL Philadelphia

40h 35m2 stops Tokyo Narita Chicago O'Hare Intl

$1,226United Airlines

Wed, Nov 11 - Thu, Nov 26

7:40 pm - 11:10 pmPHL Philadelphia-SGN Ho Chi Minh City

39h 30m3 stops Washington, D.C. Dulles Intl Los Angeles Hong Kong Intl

6:00 am - 10:57 pmSGN Ho Chi Minh City-PHL Philadelphia

28h 57m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$1,231United Airlines

Wed, Nov 11 - Thu, Nov 26

7:45 am - 12:15 amPHL Philadelphia-SGN Ho Chi Minh City

28h 30m2 stops Denver Intl Tokyo Narita

6:00 am - 10:57 pmSGN Ho Chi Minh City-PHL Philadelphia

28h 57m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$1,235United Airlines

Wed, Nov 11 - Thu, Nov 26

1:47 pm - 10:35 amPHL Philadelphia-SGN Ho Chi Minh City

32h 48m2 stops Los Angeles Hong Kong Intl

1:40 pm - 2:38 pmSGN Ho Chi Minh City-PHL Philadelphia

36h 58m2 stops Hong Kong Intl Los Angeles

$1,247Multiple Airlines

Mon, Nov 9 - Thu, Nov 26

8:45 pm - 7:15 amPHL Philadelphia-SGN Ho Chi Minh City

22h 30m1 stop Doha Hamad Intl

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

41h 55m1 stop Doha Hamad Intl

$1,250JetBlue

Sat, Nov 14 - Fri, Nov 20

8:45 pm - 7:15 amPHL Philadelphia-SGN Ho Chi Minh City

22h 30m1 stop Doha Hamad Intl

7:40 pm - 2:50 pmSGN Ho Chi Minh City-PHL Philadelphia

31h 10m1 stop Doha Hamad Intl

$1,389Qatar Airways

Wed, Nov 11 - Thu, Nov 26

8:45 pm - 7:15 amPHL Philadelphia-SGN Ho Chi Minh City

22h 30m1 stop Doha Hamad Intl

7:40 pm - 2:50 pmSGN Ho Chi Minh City-PHL Philadelphia

31h 10m1 stop Doha Hamad Intl

$1,494Qatar Airways

Wed, Nov 11 - Fri, Nov 13

8:45 pm - 7:15 amPHL Philadelphia-SGN Ho Chi Minh City

22h 30m1 stop Doha Hamad Intl

7:40 pm - 2:50 pmSGN Ho Chi Minh City-PHL Philadelphia

31h 10m1 stop Doha Hamad Intl

$1,498Qatar Airways

Mon, Nov 9 - Thu, Nov 26

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Qatar Airways flights from Philadelphia to Vietnam

Our best Qatar Airways deals on Philadelphia to Vietnam flight tickets

Qatar Airways

Apr 30

PHL9:30 pmPhiladelphia

22h 45m

1 stop

HAN7:15 amHanoi Noibai

May 4

HAN7:30 pmHanoi Noibai

30h 35m

1 stop

PHL3:05 pmPhiladelphia

$900

Qatar Airways

Apr 30

PHL9:30 pmPhiladelphia

22h 45m

1 stop

HAN7:15 amHanoi Noibai

May 4

HAN7:30 pmHanoi Noibai

30h 35m

1 stop

PHL3:05 pmPhiladelphia

$909

Qatar Airways

Apr 7

PHL9:30 pmPhiladelphia

23h 10m

1 stop

SGN7:40 amHo Chi Minh City

Apr 26

SGN9:20 amHo Chi Minh City

40h 45m

1 stop

PHL3:05 pmPhiladelphia

$935

JetBlue flights from Philadelphia to Vietnam

Our best JetBlue deals on Philadelphia to Vietnam flight tickets

JetBlue

Feb 28

PHL8:45 pmPhiladelphia

22h 10m

1 stop

HAN6:55 amHanoi Noibai

Apr 14

HAN7:30 pmHanoi Noibai

30h 35m

1 stop

PHL3:05 pmPhiladelphia

$1,135

JetBlue

Nov 18

PHL8:45 pmPhiladelphia

22h 10m

1 stop

HAN6:55 amHanoi Noibai

Dec 3

HAN7:10 pmHanoi Noibai

31h 40m

1 stop

PHL2:50 pmPhiladelphia

$1,269

JetBlue

Nov 22

PHL8:45 pmPhiladelphia

28h 20m

1 stop

SGN1:05 pmHo Chi Minh City

Nov 30

SGN7:40 pmHo Chi Minh City

31h 10m

1 stop

PHL2:50 pmPhiladelphia

$1,320

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHanoi

PHL Philadelphia - HAN Hanoi Noibai

PHLHAN

Philadelphia

Fri 4/30

9:30 pm-7:15 am

1 stop22h 45m

Hanoi Noibai

Tue 5/4

7:30 pm-3:05 pm

1 stop30h 35m

$900

PhiladelphiaHanoi

PHL Philadelphia - HAN Hanoi Noibai

PHLHAN

Philadelphia

Fri 4/30

9:30 pm-7:15 am

1 stop22h 45m

Hanoi Noibai

Tue 5/4

7:30 pm-3:05 pm

1 stop30h 35m

$909

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Wed 4/7

9:30 pm-7:40 am

1 stop23h 10m

Ho Chi Minh City

Mon 4/26

9:20 am-3:05 pm

1 stop40h 45m

$935

Quickest round-trip

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Sun 4/4

9:30 pm-7:40 am

1 stop23h 10m

Ho Chi Minh City

Tue 5/4

8:00 pm-3:05 pm

1 stop30h 05m

$936

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Mon 2/22

7:40 pm-12:50 pm

2 stops29h 10m

Ho Chi Minh City

Fri 4/2

7:30 am-5:41 am

2 stops33h 11m

$1,128

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Sat 2/27

6:30 am-10:25 pm

2 stops27h 55m

Ho Chi Minh City

Sat 3/13

2:05 pm-4:19 pm

2 stops38h 14m

$1,133

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Mon 4/19

8:25 am-10:10 pm

2 stops26h 45m

Ho Chi Minh City

Thu 4/22

11:45 pm-4:10 pm

2 stops27h 25m

$1,133

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Wed 4/7

6:10 am-12:15 am

2 stops31h 05m

Ho Chi Minh City

Mon 4/26

7:00 am-12:37 am

3 stops28h 37m

$1,235

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Tue 11/24

6:00 am-9:55 pm

2 stops27h 55m

Ho Chi Minh City

Wed 12/2

11:30 pm-7:02 pm

2 stops31h 32m

$1,268

PhiladelphiaHo Chi Minh City

PHL Philadelphia - SGN Ho Chi Minh City

PHLSGN

Philadelphia

Sat 11/28

8:00 am-12:50 pm

2 stops40h 50m

Ho Chi Minh City

Fri 3/26

2:05 pm-8:37 pm

2 stops41h 32m

$1,307

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 $960. If you don’t want to visit Vietnam in March, then you should wait until September to fly from Philadelphia, when ticket prices are also cheap, with an average price of $971.

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 $1,185 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 $1,011 on momondo.

Can stopping save me money on Philadelphia to Vietnam flights?

You could potentially save up to 29% 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	$576
Fastest flight time	22h 10m
Direct flights	None

The best one-way flight to Vietnam from Philadelphia in the past 72 hours is $576. The best round-trip flight deal from Philadelphia to Vietnam found on momondo in the last 72 hours is $900.

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 November 2026, there are 7 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
Korean Air	PriceFrom $520	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
United Airlines	PriceFrom $794	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Delta	PriceFrom $854	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Qatar Airways	PriceFrom $874	Free Cancellation	Rating 7.4 3,707 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $901	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights
STARLUX Airlines	PriceFrom $969	Free Cancellation	Rating 8.8 414 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $1,036	Free Cancellation	Rating 8.3 1,969 reviews	Search Japan Airlines flights
ANA	PriceFrom $1,065	Free Cancellation	Rating 8.3 1,339 reviews	Search ANA flights

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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.