$524+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Vietnam
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Cheapest flights from Philadelphia to VietnamExplore 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 August 15, 2026.
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 August 15, 2026.
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 pm -
1 stop29h 20m
Thu 9/178:00 pm -
1 stop29h 30m
Deal found 8/11![JetBlue logo]()
$975
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm -
1 stop29h 20m
Wed 11/117:40 pm -
1 stop31h 00m
Deal found 8/11![JetBlue logo]()
$977
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 pm -
1 stop29h 20m
Mon 9/148:00 pm -
1 stop29h 30m
Deal found 8/11![Multiple Airlines logo]()
$978
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Mon 11/168:30 pm -
1 stop28h 35m
Fri 12/48:55 am -
1 stop42h 05m
Deal found 8/11![JetBlue logo]()
$980
This IEagle deal was found by Cheapflights users on 8/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 pm -
1 stop29h 20m
Wed 9/168:00 pm -
1 stop29h 30m
Deal found 8/12![Qatar Airways logo]()
$981
This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:30 pm -
1 stop29h 20m
Thu 10/297:40 pm -
1 stop31h 10m
Deal found 8/11![Qatar Airways logo]()
$1,012
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 8/11![Qatar Airways logo]()
$1,013
This FlightHub deal was found by Cheapflights users on 8/14. 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 9/139:30 pm -
1 stop29h 20m
Sun 9/208:00 pm -
1 stop29h 30m
Deal found 8/14![Multiple Airlines logo]()
$1,015
This FlightHub deal was found by Cheapflights users on 8/11. 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 9/239:30 pm -
1 stop29h 20m
Sun 10/48:00 pm -
1 stop30h 05m
Deal found 8/11![Multiple Airlines logo]()
$1,017
This Qatar Airways deal was found by Cheapflights users on 8/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 8/10![Qatar Airways logo]()
$1,019
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:30 pm -
1 stop29h 20m
Mon 10/267:40 pm -
1 stop31h 10m
Deal found 8/10![Qatar Airways logo]()
$1,024
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 8/10![Qatar Airways logo]()
$1,025
Best flights from Philadelphia to VietnamDiscover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This JetBlue deal was found by Cheapflights users on 8/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:30 pm -
1 stop29h 20m
Sat 10/38:00 pm -
1 stop30h 05m
Deal found 8/14![JetBlue logo]()
$1,044
This Delta deal was found by Cheapflights users on 8/15. 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 11/26:10 am -
2 stops27h 35m
Wed 11/2512:20 pm -
2 stops24h 35m
Deal found 8/15![Delta logo]()
$1,079
This Korean Air deal was found by Cheapflights users on 8/15. 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.
Sat 9/55:16 pm -
2 stops41h 19m
Sun 9/2011:10 pm -
2 stops27h 44m
Deal found 8/15![Korean Air logo]()
$1,100
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/256:15 am -
2 stops28h 40m
Wed 10/2811:05 pm -
2 stops26h 11m
Deal found 8/10![United Airlines logo]()
$1,167
This EVA Air deal was found by Cheapflights users on 8/10. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:56 pm -
2 stops29h 39m
Wed 1/136:20 pm -
3 stops30h 05m
Deal found 8/10![Multiple Airlines logo]()
$1,571
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 9/93:54 pm -
2 stops31h 41m
Wed 9/1611:10 pm -
2 stops34h 13m
Deal found 8/14![Delta logo]()
$1,088
This Korean Air deal was found by Cheapflights users on 8/14. 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.
Wed 9/98:10 am -
2 stops27h 00m
Wed 10/711:45 pm -
2 stops24h 36m
Deal found 8/14![Korean Air logo]()
$1,104
This JetBlue deal was found by Cheapflights users on 8/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:30 pm -
1 stop29h 20m
Sat 9/198:00 pm -
1 stop29h 30m
Deal found 8/11![JetBlue logo]()
$1,133
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 8/266:00 am -
2 stops28h 55m
Wed 9/211:15 pm -
2 stops26h 06m
Deal found 8/14![United Airlines logo]()
$1,167
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/195:45 am -
2 stops30h 30m
Sat 10/37:30 am -
2 stops33h 20m
Deal found 8/14![Delta logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/246:15 am -
2 stops28h 40m
Mon 10/267:30 am -
2 stops25h 08m
Deal found 8/10![United Airlines logo]()
$1,169
This Delta deal was found by Cheapflights users on 8/15. 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.
Wed 9/235:45 am -
2 stops30h 30m
Sun 10/47:30 am -
2 stops25h 53m
Deal found 8/15![Delta logo]()
$1,098
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/55:25 pm -
2 stops42h 50m
Sat 9/197:30 am -
2 stops33h 20m
Deal found 8/14![Delta logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/296:16 am -
2 stops28h 59m
Tue 10/611:35 pm -
3 stops53h 19m
Deal found 8/15![United Airlines logo]()
$1,341
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:40 pm -
1 stop22h 15m
Sat 1/167:10 pm -
1 stop31h 50m
Deal found 8/14![JetBlue logo]()
$1,598
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:56 pm -
3 stops40h 19m
Sun 9/2011:35 pm -
2 stops30h 50m
Deal found 8/11![United Airlines logo]()
$1,494
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated August 15, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 pm -
1 stop29h 20m
Mon 9/148:00 pm -
1 stop29h 30m
Deal found 8/11![Multiple Airlines logo]()
$978
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Mon 8/319:30 pm -
1 stop29h 20m
Fri 10/28:00 pm -
1 stop30h 05m
Deal found 8/11![Multiple Airlines logo]()
$980
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm -
1 stop29h 20m
Wed 11/117:40 pm -
1 stop31h 00m
Deal found 8/11![JetBlue logo]()
$977
This IEagle deal was found by Cheapflights users on 8/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 pm -
1 stop29h 20m
Wed 9/168:00 pm -
1 stop29h 30m
Deal found 8/12![Qatar Airways logo]()
$981
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 pm -
1 stop29h 20m
Thu 9/178:00 pm -
1 stop29h 30m
Deal found 8/11![JetBlue logo]()
$975
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
2 stops28h 00m
Tue 9/227:30 pm -
1 stop30h 00m
Deal found 8/12![Multiple Airlines logo]()
$1,047
This FlightHub deal was found by Cheapflights users on 8/14. 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 9/139:30 pm -
1 stop29h 20m
Sun 9/208:00 pm -
1 stop29h 30m
Deal found 8/14![Multiple Airlines logo]()
$1,015
This JetBlue deal was found by Cheapflights users on 8/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:30 pm -
1 stop29h 20m
Sat 10/38:00 pm -
1 stop30h 05m
Deal found 8/13![JetBlue logo]()
$1,044
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:30 pm -
1 stop29h 20m
Mon 10/267:40 pm -
1 stop31h 10m
Deal found 8/11![Qatar Airways logo]()
$1,013
This Qatar Airways deal was found by Cheapflights users on 8/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 8/10![Qatar Airways logo]()
$1,019
This FlightHub deal was found by Cheapflights users on 8/11. 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 9/239:30 pm -
1 stop29h 20m
Sun 10/48:00 pm -
1 stop30h 05m
Deal found 8/11![Multiple Airlines logo]()
$1,017
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 8/10![Qatar Airways logo]()
$1,025
One-way flights from Philadelphia to VietnamSearch for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am -
3 stops39h 00m
Deal found 8/13![Multiple Airlines logo]()
$524
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 pm -
1 stop29h 20m
Deal found 8/12![Qatar Airways logo]()
$530
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:02 am -
2 stops27h 23m
Deal found 8/13![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:37 pm -
3 stops37h 58m
Deal found 8/11![Multiple Airlines logo]()
$546
This JetBlue deal was found by Cheapflights users on 8/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 pm -
1 stop29h 20m
Deal found 8/13![JetBlue logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:57 pm -
3 stops59h 53m
Deal found 8/10![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:45 pm -
3 stops53h 50m
Deal found 8/12![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:54 am -
2 stops47h 01m
Deal found 8/14![Multiple Airlines logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:54 am -
2 stops25h 26m
Deal found 8/14![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:40 pm -
3 stops36h 35m
Deal found 8/15![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 pm -
3 stops42h 05m
Deal found 8/11![Multiple Airlines logo]()
$581
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:02 am -
2 stops27h 58m
Deal found 8/10![Multiple Airlines logo]()
$589
Find flight deals from Philadelphia to Vietnam
Keep the following information in mind while searching for Philadelphia to Vietnam flight deals. Data was last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $975 (Justfly.com) |
One-way from | $524 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,073 |
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 August 15, 2026.
Use the filters below to find and compare flights from Philadelphia to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 9/19
9:30 pm-1:50 pm
1 stop29h 20m
Ho Chi Minh City
Sat 10/3
8:00 pm-3:05 pm
1 stop30h 05m
$1,044
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Mon 11/2
6:10 am-9:45 pm
2 stops27h 35m
Hanoi Noibai
Wed 11/25
12:20 pm-12:55 am
2 stops24h 35m
$1,079
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Wed 9/9
3:54 pm-10:35 am
2 stops31h 41m
Hanoi Noibai
Wed 9/16
11:10 pm-10:23 pm
2 stops34h 13m
$1,088
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 9/19
5:45 am-11:15 pm
2 stops30h 30m
Ho Chi Minh City
Sat 10/3
7:30 am-5:50 am
2 stops33h 20m
$1,098
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Wed 9/23
5:45 am-11:15 pm
2 stops30h 30m
Ho Chi Minh City
Sun 10/4
7:30 am-10:23 pm
2 stops25h 53m
$1,098
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Sat 9/5
5:16 pm-9:35 pm
2 stops41h 19m
Hanoi Noibai
Sun 9/20
11:10 pm-3:54 pm
2 stops27h 44m
$1,100
Quickest round-trip
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Wed 9/9
8:10 am-10:10 pm
2 stops27h 00m
Ho Chi Minh City
Wed 10/7
11:45 pm-1:21 pm
2 stops24h 36m
$1,104
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 9/5
5:25 pm-11:15 pm
2 stops42h 50m
Ho Chi Minh City
Sat 9/19
7:30 am-5:50 am
2 stops33h 20m
$1,104
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 9/5
9:30 pm-1:50 pm
1 stop29h 20m
Ho Chi Minh City
Sat 9/19
8:00 pm-2:30 pm
1 stop29h 30m
$1,133
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Fri 9/25
6:15 am-9:55 pm
2 stops28h 40m
Ho Chi Minh City
Wed 10/28
11:05 pm-2:16 pm
2 stops26h 11m
$1,167
Showing 1-10 of 34 resultsSorted by cheapest first
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.
PHL-SGN
PHL-HAN
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
PHL-VN0
PHL-SGN
PHL-HAN
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 $959). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,794). 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.
How far ahead should I book a flight from Philadelphia to Vietnam?
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Vietnam. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 August 15, 2026.
Read reviews from past customers who have flown Japan Airlines,Delta, andQatar 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.
Crew
8.7
Comfort
8.2
Boarding
8.4
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Boarding
8.4
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Boarding
8.4
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Boarding
8.4
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Boarding
8.4
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Boarding
8.4
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Related info for your journey
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Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Vietnam by cabin class
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Philadelphia and Vietnam flights
Browse other Philadelphia and Vietnam flight options. Last updated on August 15, 2026.
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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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$568 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$710 | Average$949 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$790 | Average$1,149 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,233 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$901 | Average$1,345 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$921 | Average$1,103 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$947 | Average$1,324 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$969 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,036 | Average$1,098 | FlexibilityNo cancel fee | On-time79% |