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$366+ Cheap flights from Philadelphia (PHL) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Philadelphia to Vietnam

Cheapest flights from Philadelphia to Vietnam
Explore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:30 pmPHL - SGN
1 stop29h 35mQatar Airways
Tue 12/28:55 amSGN - PHL
1 stop36h 25mQatar Airways
Deal found 11/1$922
This IEagle deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmPHL - SGN
2 stops31h 35mQatar Airways
Wed 12/108:55 amSGN - PHL
1 stop36h 25mQatar Airways
Deal found 10/31$942
This IEagle deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmPHL - SGN
2 stops31h 35mQatar Airways
Tue 12/28:55 amSGN - PHL
2 stops43h 05mQatar Airways
Deal found 11/2$969
This FlightHub deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmPHL - SGN
2 stops31h 35mQatar Airways
Mon 12/158:55 amSGN - PHL
2 stops47h 06mQatar Airways
Deal found 10/31$970
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:31 pmPHL - SGN
3 stops40h 24mUnited Airlines
Mon 12/811:05 pmSGN - PHL
2 stops32h 03mUnited Airlines
Deal found 10/31$974
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:30 pmPHL - SGN
2 stops49h 45mQatar Airways
Mon 12/87:40 pmSGN - PHL
2 stops37h 51mQatar Airways
Deal found 11/1$978
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:34 amPHL - SGN
3 stops48h 21mUnited Airlines
Tue 11/256:00 amSGN - PHL
3 stops29h 03mUnited Airlines
Deal found 11/1$985
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amPHL - SGN
2 stops51h 50mUnited Airlines
Thu 11/136:00 amSGN - PHL
3 stops29h 09mUnited Airlines
Deal found 11/1$986
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:48 pmPHL - SGN
3 stops68h 07mUnited Airlines
Mon 11/1711:05 pmSGN - PHL
2 stops35h 58mUnited Airlines
Deal found 10/31$989
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:09 amPHL - HAN
2 stops26h 21mAmerican Airlines
Mon 12/811:55 pmHAN - PHL
2 stops32h 12mAmerican Airlines
Deal found 11/2$1,106
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:30 pmPHL - HAN
1 stop23h 25mQatar Airways
Mon 12/88:55 amHAN - PHL
1 stop36h 25mQatar Airways
Deal found 11/2$1,157
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:08 amPHL - HAN
2 stops26h 57mUnited Airlines
Sun 12/712:25 amHAN - PHL
2 stops31h 16mUnited Airlines
Deal found 11/2$1,231

Cheap flight deals from Philadelphia to Vietnam

Keep the following information in mind while searching for Philadelphia to Vietnam flight deals. Data was last updated November 3, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$893
(FlightHub)

One-way from

$366
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,122
Provider with most accurate pricing for Philadelphia-Vietnam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Vietnam flights.
Search Deals
From Philadelphia to Vietnam
Search Deals
One-way flight from Philadelphia to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Vietnam that are best for you.

Fly from

Philadelphia

Fly to

Vietnam

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Fri 3/20

6:15 am-11:20 pm

2 stops30h 05m

Ho Chi Minh City

Mon 4/13

11:45 pm-2:16 pm

2 stops25h 31m

$950

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 3/3

6:00 am-10:25 pm

2 stops28h 25m

Ho Chi Minh City

Mon 4/13

11:45 pm-3:47 pm

2 stops27h 02m

$950

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 11/25

10:05 am-9:50 pm

2 stops47h 45m

Ho Chi Minh City

Tue 12/2

11:05 pm-12:07 pm

2 stops25h 02m

$970

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 3/12

6:35 pm-5:25 pm

2 stops35h 50m

Hanoi Noibai

Thu 3/19

6:25 pm-5:23 am

2 stops45h 58m

$984

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 3/4

8:02 am-9:50 pm

2 stops49h 48m

Ho Chi Minh City

Tue 3/17

7:30 am-9:38 pm

2 stops25h 08m

$989

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 3/5

10:10 am-9:50 pm

2 stops47h 40m

Ho Chi Minh City

Tue 3/17

7:30 am-9:38 pm

2 stops25h 08m

$989

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 2/18

10:35 am-10:55 pm

3 stops48h 20m

Ho Chi Minh City

Wed 4/1

7:00 am-12:32 am

3 stops28h 32m

$993

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sun 2/22

5:00 pm-9:50 pm

2 stops64h 50m

Ho Chi Minh City

Sun 5/31

11:15 pm-6:40 pm

2 stops30h 25m

$993

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 1/12

7:45 pm-10:55 pm

3 stops39h 10m

Ho Chi Minh City

Thu 3/19

7:30 am-12:26 am

2 stops27h 56m

$993

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 11/13

6:25 am-12:15 am

2 stops29h 50m

Ho Chi Minh City

Sun 3/15

11:05 pm-2:00 pm

2 stops49h 55m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 44 results
1
2
3
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5
  • Most accurate provider: When it comes to deals on Philadelphia-Vietnam flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-Vietnam flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Philadelphia-Vietnam flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Vietnam flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Vietnam flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Vietnam

What is the cheapest month to book a flight from Philadelphia to Vietnam?

Currently, July is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $540). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $851). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to VN?

Find hourly flight availability from Philadelphia to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Philadelphia to Vietnam by exploring options for tickets in the evening.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown ANA, Delta, and Qatar Airways from Philadelphia to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,000 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,000 reviews
ANA
8.4
Very good
1,000 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
7.9
Good
8,001 reviews
ANA
8.4
Very good
1,000 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Qatar Airways
7.4
Good
3,659 reviews
ANA
8.4
Very good
1,000 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
8,997 reviews
ANA
8.4
Very good
1,000 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
American Airlines
7.2
Good
11,036 reviews
ANA
8.4
Very good
1,000 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Vietnam?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Vietnam from Philadelphia.

  • How long is the flight from Philadelphia to Vietnam?

    A quick flight from Philadelphia to Vietnam can take about 30h 05m. Korean Air provides one of the quickest options available for as low as $950. Airlines will cover a distance of 8926 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Philadelphia to Vietnam that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Vietnam.

  • Can I find deals for business class flights from Philadelphia to Vietnam?

    Yes. Cheapflights offers flight deals from Philadelphia to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Vietnam?

    Currently, July is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $540). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $851). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Philadelphia to Vietnam

Discover the top 10 airlines that operate flights from Philadelphia to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$568Average$1,109FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$890Average$1,282FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$893Average$1,082FlexibilityNo cancel feeOn-timeN/A
ANACheapest$938Average$1,142FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$941Average$1,358FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$962Average$1,342FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,002Average$1,081FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,059Average$1,266FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,092Average$1,193FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$1,332Average$1,537FlexibilityNo cancel feeOn-time72%

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