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$504+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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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 July 1, 2025.

Round-trip from

$918
(CrystalTravel)

One-way from

$504
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,332
From Philadelphia to Vietnam
Search Deals
One-way flight from Philadelphia to Vietnam
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 1, 2025.

This CrystalTravel deal was found by Cheapflights users on 6/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:30 amPHL - SGN
2 stops28h 25mANA
Tue 9/2311:15 pmSGN - PHL
2 stops26h 02mANA
Deal found 6/30$918
This FlightHub deal was found by Cheapflights users on 6/29. 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 10/18:25 pmPHL - SGN
1 stop24h 15mQatar Airways
Fri 10/318:55 amSGN - PHL
1 stop35h 05mQatar Airways
Deal found 6/29$957
This United Airlines deal was found by Cheapflights users on 6/30. 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 11/35:07 pmPHL - SGN
3 stops41h 48mUnited Airlines
Mon 12/111:05 pmSGN - PHL
2 stops27h 12mUnited Airlines
Deal found 6/30$968
This oojo deal was found by Cheapflights users on 6/29. 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.
Sat 10/257:23 pmPHL - SGN
2 stops27h 37mChina Airlines
Tue 11/411:00 amSGN - PHL
2 stops30h 40mChina Airlines
Deal found 6/29$970
This Korean Air deal was found by Cheapflights users on 7/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:15 amPHL - SGN
2 stops42h 35mKorean Air
Wed 11/192:05 pmSGN - PHL
2 stops34h 33mKorean Air
Deal found 7/1$971
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:25 pmPHL - HAN
1 stop23h 50mQatar Airways
Fri 9/198:45 amHAN - PHL
1 stop35h 20mQatar Airways
Deal found 6/30$996
This FlightHub deal was found by Cheapflights users on 6/29. 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.
Mon 9/88:25 pmPHL - SGN
2 stops26h 05mMultiple Airlines
Tue 9/309:20 amSGN - PHL
1 stop34h 45mMultiple Airlines
Deal found 6/29$1,004
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:25 amPHL - SGN
2 stops30h 50mDelta
Sat 10/2511:45 pmSGN - PHL
2 stops41h 01mDelta
Deal found 6/30$1,006
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:39 amPHL - HAN
2 stops24h 56mDelta
Fri 9/1912:00 pmHAN - PHL
2 stops46h 19mDelta
Deal found 6/30$1,011
This oojo deal was found by Cheapflights users on 6/29. 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.
Sat 11/16:55 pmPHL - HAN
2 stops28h 40mChina Airlines
Tue 11/1811:35 amHAN - PHL
2 stops30h 05mChina Airlines
Deal found 6/29$1,031
This oojo deal was found by Cheapflights users on 6/29. 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.
Wed 10/296:55 pmPHL - HAN
2 stops35h 20mEVA Air
Wed 11/1212:35 pmHAN - PHL
2 stops29h 05mEVA Air
Deal found 6/29$1,059
This FlightHub deal was found by Cheapflights users on 6/30. 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 10/296:25 amPHL - HAN
2 stops29h 40mANA
Tue 11/1112:25 amHAN - PHL
2 stops35h 50mANA
Deal found 6/30$1,080

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 July 1, 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

Wed 9/17

6:30 am-9:55 pm

2 stops28h 25m

Ho Chi Minh City

Tue 9/23

11:15 pm-2:17 pm

2 stops26h 02m

$918

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 10/1

8:25 pm-7:40 am

1 stop24h 15m

Ho Chi Minh City

Fri 10/31

8:55 am-9:00 am

1 stop35h 05m

$957

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 11/3

5:07 pm-10:55 pm

3 stops41h 48m

Ho Chi Minh City

Mon 12/1

11:05 pm-2:17 pm

2 stops27h 12m

$968

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sat 10/25

7:23 pm-10:00 am

2 stops27h 37m

Ho Chi Minh City

Tue 11/4

11:00 am-5:40 am

2 stops30h 40m

$970

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 11/4

6:15 am-12:50 pm

2 stops42h 35m

Ho Chi Minh City

Wed 11/19

2:05 pm-12:38 pm

2 stops34h 33m

$971

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 9/11

8:25 pm-7:15 am

1 stop23h 50m

Hanoi Noibai

Fri 9/19

8:45 am-9:05 am

1 stop35h 20m

$996

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 9/8

8:25 pm-9:30 am

2 stops26h 05m

Ho Chi Minh City

Tue 9/30

9:20 am-9:05 am

1 stop34h 45m

$1,004

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 9/11

5:25 am-11:15 pm

2 stops30h 50m

Ho Chi Minh City

Sat 10/25

11:45 pm-5:46 am

2 stops41h 01m

$1,006

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 9/11

9:39 am-9:35 pm

2 stops24h 56m

Hanoi Noibai

Fri 9/19

12:00 pm-11:19 pm

2 stops46h 19m

$1,011

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 11/1

6:55 pm-10:35 am

2 stops28h 40m

Hanoi Noibai

Tue 11/18

11:35 am-5:40 am

2 stops30h 05m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 24 results
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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, March is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $917). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,435). 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 July 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Vietnam as you normally would.

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 July 1, 2025.
Read reviews from past customers who have flown EVA Air, ANA, and Korean Air 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.
EVA Air
8.4
Very good
1,214 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
892 reviews
EVA Air
8.4
Very good
1,214 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,214 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,505 reviews
EVA Air
8.4
Very good
1,214 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
745 reviews
EVA Air
8.4
Very good
1,214 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • What are the cheapest airlines to fly from Philadelphia to Vietnam one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $526. However, be on the lookout for offers from Delta and ANA, as they are both options that can get you from Philadelphia to Vietnam for a low price.

  • 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, March is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $917). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,435). 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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Alternative routes for Philadelphia to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Philadelphia to Vietnam

Discover the top 9 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$724Average$1,450FlexibilityNo cancel feeOn-timeN/A
ANACheapest$807Average$1,196FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$872Average$1,526FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$986Average$1,298FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,002Average$1,060FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,007Average$1,369FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,099Average$1,230FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,122Average$1,652FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,332Average$1,498FlexibilityNo cancel feeOn-time72%

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