$560+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Sep 20 — Sep 271
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 21, 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 21, 2026.
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Thu 9/109:30 pm -
1 stop29h 20m
Thu 9/178:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$852
This FlightHub deal was found by Cheapflights users on 8/21. 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 stop29h 30m
Deal found 8/21![JetBlue logo]()
$853
This FlightHub deal was found by Cheapflights users on 8/20. 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 11/98:30 pm -
1 stop28h 35m
Mon 11/168:55 am -
1 stop41h 45m
Deal found 8/20![Multiple Airlines logo]()
$856
This IEagle deal was found by Cheapflights users on 8/20. 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 25m
Wed 9/168:45 am -
1 stop40h 45m
Deal found 8/20![Qatar Airways logo]()
$862
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/99:30 pm -
1 stop29h 25m
Wed 9/167:30 pm -
1 stop30h 00m
Deal found 8/20![Multiple Airlines logo]()
$869
This Trip.com deal was found by Cheapflights users on 8/20. 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.
Sun 11/88:45 pm -
1 stop28h 20m
Tue 11/177:40 pm -
1 stop31h 10m
Deal found 8/20![Qatar Airways logo]()
$879
This KAYAK deal was found by Cheapflights users on 8/20. 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.
Tue 11/108:45 pm -
1 stop28h 20m
Wed 11/188:55 am -
1 stop41h 55m
Deal found 8/20![Qatar Airways logo]()
$882
This IEagle deal was found by Cheapflights users on 8/20. 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.
Sun 9/139:30 pm -
1 stop29h 20m
Sun 10/48:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$887
This FlightHub deal was found by Cheapflights users on 8/21. 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 stop29h 30m
Deal found 8/21![Multiple Airlines logo]()
$893
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Sat 11/78:30 pm -
1 stop28h 35m
Wed 11/188:55 am -
1 stop41h 45m
Deal found 8/20![Multiple Airlines logo]()
$896
This IEagle deal was found by Cheapflights users on 8/20. 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.
Tue 8/259:30 pm -
1 stop29h 20m
Tue 9/88:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$900
This Justfly.com deal was found by Cheapflights users on 8/20. 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.
Mon 8/249:30 pm -
1 stop29h 20m
Tue 9/88:00 pm -
1 stop29h 30m
Deal found 8/20![Multiple Airlines logo]()
$903
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 21, 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 21, 2026.
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Sat 9/59:30 pm -
2 stops25h 05m
Sun 9/207:30 pm -
1 stop30h 00m
Deal found 8/20![Multiple Airlines logo]()
$1,060
This Delta deal was found by Cheapflights users on 8/20. 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 11/107:15 am -
2 stops27h 10m
Fri 11/208:00 am -
2 stops28h 47m
Deal found 8/20![Delta logo]()
$1,076
This Korean Air deal was found by Cheapflights users on 8/16. 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 10/129:20 am -
2 stops25h 15m
Sat 10/2411:10 pm -
2 stops27h 31m
Deal found 8/16![Korean Air logo]()
$1,094
This United Airlines deal was found by Cheapflights users on 8/20. 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 1/76:51 pm -
3 stops38h 59m
Fri 1/227:30 am -
2 stops25h 50m
Deal found 8/20![United Airlines logo]()
$1,106
This JetBlue deal was found by Cheapflights users on 8/19. 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 10/39:30 pm -
1 stop22h 45m
Sat 10/107:30 pm -
1 stop30h 00m
Deal found 8/19![JetBlue logo]()
$1,233
This Delta deal was found by Cheapflights users on 8/20. 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 8/20![Delta logo]()
$1,076
This Korean Air deal was found by Cheapflights users on 8/17. 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 8/17![Korean Air logo]()
$1,100
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/136:56 pm -
3 stops42h 19m
Sun 10/411:15 pm -
2 stops33h 14m
Deal found 8/20![United Airlines logo]()
$1,107
This Delta deal was found by Cheapflights users on 8/18. 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 9/106:20 pm -
2 stops41h 55m
Thu 9/171:55 pm -
2 stops40h 24m
Deal found 8/18![Delta logo]()
$1,098
This Korean Air deal was found by Cheapflights users on 8/17. 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 9/99:25 am -
2 stops25h 45m
Fri 9/1811:45 pm -
2 stops26h 39m
Deal found 8/17![Korean Air logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/236:25 am -
3 stops28h 40m
Sun 10/411:15 pm -
2 stops33h 14m
Deal found 8/20![United Airlines logo]()
$1,108
This Korean Air deal was found by Cheapflights users on 8/18. 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 11/286:00 am -
2 stops42h 50m
Fri 3/262:05 pm -
2 stops41h 29m
Deal found 8/18![Korean Air logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/96:56 pm -
3 stops40h 19m
Wed 9/1611:35 pm -
2 stops33h 56m
Deal found 8/20![United Airlines logo]()
$1,198
This Korean Air deal was found by Cheapflights users on 8/18. 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 1/186:00 am -
2 stops42h 50m
Mon 4/261:55 pm -
2 stops38h 24m
Deal found 8/18![Korean Air logo]()
$1,104
This JetBlue deal was found by Cheapflights users on 8/20. 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.
Thu 12/248:40 pm -
1 stop22h 15m
Fri 1/157:10 pm -
1 stop31h 50m
Deal found 8/20![JetBlue logo]()
$1,512
This United Airlines deal was found by Cheapflights users on 8/18. 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 1/126:51 pm -
3 stops40h 14m
Sat 1/2312:25 am -
2 stops33h 07m
Deal found 8/18![United Airlines logo]()
$1,247
This JetBlue deal was found by Cheapflights users on 8/20. 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.
Sun 12/138:40 pm -
1 stop22h 15m
Sat 1/167:10 pm -
1 stop31h 50m
Deal found 8/20![JetBlue logo]()
$1,512
This Korean Air deal was found by Cheapflights users on 8/19. 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.
Fri 9/48:10 am -
2 stops39h 25m
Tue 9/811:10 pm -
2 stops25h 05m
Deal found 8/19![Korean Air logo]()
$1,184
This CheapOair deal was found by Cheapflights users on 8/17. 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 8/17![JetBlue logo]()
$1,598
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/16:56 pm -
3 stops40h 19m
Fri 9/411:35 pm -
2 stops33h 08m
Deal found 8/18![United Airlines logo]()
$1,427
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated August 21, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/20. 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 8/239:30 pm -
1 stop29h 20m
Tue 9/88:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$927
This Justfly.com deal was found by Cheapflights users on 8/20. 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.
Mon 8/249:30 pm -
1 stop29h 20m
Tue 9/88:00 pm -
1 stop29h 30m
Deal found 8/20![Multiple Airlines logo]()
$903
This IEagle deal was found by Cheapflights users on 8/20. 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.
Tue 8/259:30 pm -
1 stop29h 20m
Tue 9/88:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$900
This FlightHub deal was found by Cheapflights users on 8/21. 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 stop29h 30m
Deal found 8/21![JetBlue logo]()
$853
This IEagle deal was found by Cheapflights users on 8/20. 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 25m
Wed 9/168:45 am -
1 stop40h 45m
Deal found 8/20![Qatar Airways logo]()
$862
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/99:30 pm -
1 stop29h 25m
Wed 9/167:30 pm -
1 stop30h 00m
Deal found 8/20![Multiple Airlines logo]()
$869
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Thu 9/109:30 pm -
1 stop29h 20m
Thu 9/178:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$852
This IEagle deal was found by Cheapflights users on 8/20. 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.
Sun 9/139:30 pm -
1 stop29h 20m
Sun 10/48:00 pm -
1 stop29h 30m
Deal found 8/20![Qatar Airways logo]()
$887
This CheapOair deal was found by Cheapflights users on 8/20. 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 9/199:30 pm -
1 stop29h 20m
Sat 10/38:00 pm -
1 stop29h 30m
Deal found 8/20![JetBlue logo]()
$906
This FlightHub deal was found by Cheapflights users on 8/21. 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 stop29h 30m
Deal found 8/21![Multiple Airlines logo]()
$893
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/289:30 pm -
1 stop29h 20m
Thu 10/297:40 pm -
1 stop31h 10m
Deal found 8/20![Qatar Airways logo]()
$904
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/299:30 pm -
1 stop29h 20m
Wed 10/287:40 pm -
1 stop31h 10m
Deal found 8/20![Qatar Airways logo]()
$856
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 21, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 12/27:00 am -
2 stops28h 05m
Deal found 8/18![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 10/112:40 pm -
3 stops46h 30m
Deal found 8/19![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/2812:40 pm -
3 stops35h 20m
Deal found 8/19![Multiple Airlines logo]()
$576
This Travelocity deal was found by Cheapflights users on 8/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
2 stops29h 15m
Deal found 8/19![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/3012:40 pm -
3 stops35h 20m
Deal found 8/19![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 10/212:40 pm -
3 stops35h 20m
Deal found 8/20![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/58:41 am -
3 stops39h 19m
Deal found 8/20![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/2912:40 pm -
3 stops36h 00m
Deal found 8/19![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 10/36:00 am -
3 stops41h 15m
Deal found 8/19![Multiple Airlines logo]()
$606
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/1410:50 am -
2 stops26h 30m
Deal found 8/20![Multiple Airlines logo]()
$611
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Thu 10/85:40 pm -
2 stops57h 15m
Deal found 8/19![Qatar Airways logo]()
$638
This Expedia deal was found by Cheapflights users on 8/17. 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.
Tue 12/17:00 am -
2 stops28h 05m
Deal found 8/17![Multiple Airlines logo]()
$658
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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $847 (IEagle) |
One-way from | $560 (Expedia) |
Popular in | June |
Cheapest in | March |
Average price | $1,044 |
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 7,457,451 searches. Data last updated August 21, 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
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Sat 9/5
9:30 pm-9:35 am
2 stops25h 05m
Hanoi Noibai
Sun 9/20
7:30 pm-2:30 pm
1 stop30h 00m
$1,060
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Tue 11/10
7:15 am-10:25 pm
2 stops27h 10m
Ho Chi Minh City
Fri 11/20
8:00 am-12:47 am
2 stops28h 47m
$1,076
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
$1,076
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Mon 10/12
9:20 am-9:35 pm
2 stops25h 15m
Hanoi Noibai
Sat 10/24
11:10 pm-3:41 pm
2 stops27h 31m
$1,094
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Thu 9/10
6:20 pm-11:15 pm
2 stops41h 55m
Ho Chi Minh City
Thu 9/17
1:55 pm-7:19 pm
2 stops40h 24m
$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
9:25 am-10:10 pm
2 stops25h 45m
Ho Chi Minh City
Fri 9/18
11:45 pm-3:24 pm
2 stops26h 39m
$1,104
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 11/28
6:00 am-12:50 pm
2 stops42h 50m
Ho Chi Minh City
Fri 3/26
2:05 pm-8:34 pm
2 stops41h 29m
$1,104
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Mon 1/18
6:00 am-12:50 pm
2 stops42h 50m
Ho Chi Minh City
Mon 4/26
1:55 pm-5:19 pm
2 stops38h 24m
$1,104
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Thu 1/7
6:51 pm-9:50 pm
3 stops38h 59m
Ho Chi Minh City
Fri 1/22
7:30 am-9:20 pm
2 stops25h 50m
$1,106
Showing 1-10 of 37 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 21, 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.
Overall
8.3
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Crew
8.7
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Overall
8.3
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Crew
8.7
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Overall
8.3
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Crew
8.7
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Overall
8.3
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Crew
8.7
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Overall
8.3
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Crew
8.7
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Overall
8.3
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Crew
8.7
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
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.
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Alternative routes for Philadelphia to Vietnam
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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
Find flights from Philadelphia to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Vietnam flights
Browse other Philadelphia and Vietnam flight options. Last updated on August 21, 2026.
Popular flight searches
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Consider these flights traveling to Vietnam regions.
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 7,457,451 searches. Data last updated August 21, 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$794 | Average$1,155 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,233 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$901 | Average$1,375 | 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% |