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$537+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$966
(Delta)

One-way from

$537
(Gurufare)

Popular in

June

Cheapest in

September

Average price

$1,700
From Philadelphia to Vietnam
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One-way flight from Philadelphia to Vietnam
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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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 11/44:00 pmPHL - SGN
2 stops43h 20mDelta
Tue 11/112:05 pmSGN - PHL
2 stops44h 08mDelta
Deal found 6/10$966
This oojo deal was found by Cheapflights users on 6/12. 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 10/18:30 pmPHL - SGN
1 stop24h 10mQatar Airways
Fri 10/318:55 amSGN - PHL
1 stop35h 05mQatar Airways
Deal found 6/12$967
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/33:48 pmPHL - SGN
3 stops43h 07mUnited Airlines
Mon 12/111:05 pmSGN - PHL
2 stops34h 27mUnited Airlines
Deal found 6/10$968
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:10 amPHL - SGN
2 stops48h 45mANA
Tue 9/3011:15 pmSGN - PHL
2 stops26h 01mANA
Deal found 6/11$969
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/86:00 amPHL - HAN
2 stops28h 35mDelta
Mon 9/1512:00 pmHAN - PHL
2 stops46h 03mDelta
Deal found 6/10$971
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 11/46:55 pmPHL - SGN
2 stops39h 05mEVA Air
Tue 11/181:55 amSGN - PHL
2 stops39h 45mEVA Air
Deal found 6/11$1,024
This FlightHub deal was found by Cheapflights users on 6/11. 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 10/13:25 pmPHL - SGN
2 stops29h 15mMultiple Airlines
Fri 10/318:55 amSGN - PHL
1 stop35h 05mMultiple Airlines
Deal found 6/11$1,040
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:40 pmPHL - HAN
2 stops47h 25mANA
Mon 11/1712:25 amHAN - PHL
2 stops32h 56mANA
Deal found 6/11$1,053
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/83:40 pmPHL - HAN
3 stops43h 35mUnited Airlines
Mon 9/1511:35 pmHAN - PHL
2 stops30h 45mUnited Airlines
Deal found 6/10$1,058
This Korean Air deal was found by Cheapflights users on 6/11. 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.
Mon 12/16:15 amPHL - HAN
2 stops27h 25mKorean Air
Wed 12/1711:00 pmHAN - PHL
2 stops25h 38mKorean Air
Deal found 6/11$1,093
This oojo deal was found by Cheapflights users on 6/11. 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 stops29h 40mEVA Air
Mon 11/1712:35 pmHAN - PHL
2 stops29h 05mEVA Air
Deal found 6/11$1,096
This oojo deal was found by Cheapflights users on 6/11. 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 6/11$1,099

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 June 12, 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

Tue 11/4

4:00 pm-11:20 pm

2 stops43h 20m

Ho Chi Minh City

Tue 11/11

2:05 pm-10:13 pm

2 stops44h 08m

$966

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 10/1

8:30 pm-7:40 am

1 stop24h 10m

Ho Chi Minh City

Fri 10/31

8:55 am-9:00 am

1 stop35h 05m

$967

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 11/3

3:48 pm-10:55 pm

3 stops43h 07m

Ho Chi Minh City

Mon 12/1

11:05 pm-9:32 pm

2 stops34h 27m

$968

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 9/1

10:10 am-9:55 pm

2 stops48h 45m

Ho Chi Minh City

Tue 9/30

11:15 pm-2:16 pm

2 stops26h 01m

$969

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 9/8

6:00 am-9:35 pm

2 stops28h 35m

Hanoi Noibai

Mon 9/15

12:00 pm-11:03 pm

2 stops46h 03m

$971

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 11/4

6:55 pm-10:00 pm

2 stops39h 05m

Ho Chi Minh City

Tue 11/18

1:55 am-5:40 am

2 stops39h 45m

$1,024

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 10/1

3:25 pm-7:40 am

2 stops29h 15m

Ho Chi Minh City

Fri 10/31

8:55 am-9:00 am

1 stop35h 05m

$1,040

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 11/1

12:40 pm-11:05 pm

2 stops47h 25m

Hanoi Noibai

Mon 11/17

12:25 am-9:21 pm

2 stops32h 56m

$1,053

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 9/8

3:40 pm-10:15 pm

3 stops43h 35m

Hanoi Noibai

Mon 9/15

11:35 pm-7:20 pm

2 stops30h 45m

$1,058

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 12/1

6:15 am-9:40 pm

2 stops27h 25m

Hanoi Noibai

Wed 12/17

11:00 pm-12:38 pm

2 stops25h 38m

$1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 27 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 $920). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,475). 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 June 12, 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.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Philadelphia to Vietnam, such as EVA Air, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 ANA, with whom users have recently found tickets for as low as $537. However, be on the lookout for offers from Korean Air and United Airlines, 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 $920). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,475). 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 8 airlines flying from Philadelphia to Vietnam

Discover the top 8 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$724Average$1,450FlexibilityNo cancel feeOn-timeN/A
ANACheapest$807Average$1,196FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$872Average$1,374FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$993Average$1,299FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,007Average$1,371FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,099Average$1,230FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,120Average$1,429FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,332Average$1,498FlexibilityNo cancel feeOn-time72%

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