$540+ 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
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Vietnam with Cheapflights
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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 May 23, 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 May 23, 2026.
This Trip.com deal was found by Cheapflights users on 5/20. 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.
Mon 9/148:30 pm
PHL
- SGN
1 stop30h 20m
Qatar Airways
Mon 9/288:00 pm
SGN
- PHL
1 stop24h 00m
Qatar Airways
Deal found 5/20![Qatar Airways logo]()
$993
This Trip.com deal was found by Cheapflights users on 5/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:30 pm
PHL
- SGN
1 stop30h 20m
Qatar Airways
Mon 9/288:00 pm
SGN
- PHL
1 stop24h 00m
Qatar Airways
Deal found 5/18![Qatar Airways logo]()
$1,009
This Priceline deal was found by Cheapflights users on 5/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:30 pm
PHL
- SGN
1 stop30h 20m
Qatar Airways
Sat 9/268:00 pm
SGN
- PHL
1 stop24h 00m
Qatar Airways
Deal found 5/21![Qatar Airways logo]()
$1,124
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 pm
PHL
- SGN
2 stops27h 55m
Multiple Airlines
Thu 4/89:20 am
SGN
- PHL
1 stop34h 40m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,125
This FlightHub deal was found by Cheapflights users on 5/20. 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 11/211:00 am
PHL
- SGN
2 stops32h 15m
Qatar Airways
Fri 4/99:20 am
SGN
- PHL
1 stop34h 40m
Qatar Airways
Deal found 5/20![Qatar Airways logo]()
$1,134
This Ovago deal was found by Cheapflights users on 5/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
PHL
- SGN
2 stops27h 45m
Multiple Airlines
Wed 9/308:00 am
SGN
- PHL
2 stops32h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,144
This Flightnetwork deal was found by Cheapflights users on 5/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:25 pm
PHL
- HAN
2 stops35h 30m
Multiple Airlines
Sun 6/71:55 am
HAN
- PHL
2 stops30h 38m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,145
This FlightHub deal was found by Cheapflights users on 5/22. 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 9/23:25 pm
PHL
- HAN
2 stops35h 30m
Multiple Airlines
Tue 9/227:30 pm
HAN
- PHL
2 stops37h 02m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,153
This Expedia deal was found by Cheapflights users on 5/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:20 pm
PHL
- SGN
2 stops27h 55m
Multiple Airlines
Fri 3/268:55 am
SGN
- PHL
1 stop35h 05m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,165
This FlightHub deal was found by Cheapflights users on 5/20. 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 10/3110:30 am
PHL
- SGN
2 stops39h 35m
Qatar Airways
Wed 4/79:20 am
SGN
- PHL
1 stop34h 40m
Qatar Airways
Deal found 5/20![Qatar Airways logo]()
$1,174
This Ovago deal was found by Cheapflights users on 5/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:02 am
PHL
- SGN
2 stops27h 43m
Multiple Airlines
Tue 9/88:00 am
SGN
- PHL
2 stops32h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,192
This Justfly.com deal was found by Cheapflights users on 5/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:08 pm
PHL
- SGN
2 stops28h 32m
Multiple Airlines
Sat 9/195:30 pm
SGN
- PHL
2 stops23h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,197
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 May 23, 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 May 23, 2026.
This Korean Air deal was found by Cheapflights users on 5/18. 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.
Thu 10/298:25 am
PHL
- SGN
2 stops27h 55m
Korean Air
Mon 11/211:50 pm
SGN
- PHL
2 stops24h 54m
Korean Air
Deal found 5/18![Korean Air logo]()
$1,287
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:25 pm
PHL
- HAN
2 stops28h 50m
Multiple Airlines
Tue 6/91:55 am
HAN
- PHL
2 stops30h 38m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,289
This United Airlines deal was found by Cheapflights users on 5/22. 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 10/296:10 am
PHL
- SGN
3 stops29h 45m
United Airlines
Mon 11/211:05 pm
SGN
- PHL
2 stops32h 13m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,291
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 9/256:15 am
PHL
- SGN
2 stops28h 55m
Delta
Thu 10/227:30 am
SGN
- PHL
2 stops27h 10m
Delta
Deal found 5/22![Delta logo]()
$1,322
This STARLUX Airlines deal was found by Cheapflights users on 5/18. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:39 pm
PHL
- HAN
2 stops35h 11m
STARLUX Airlines
Fri 10/911:10 am
HAN
- PHL
2 stops29h 30m
STARLUX Airlines
Deal found 5/18![STARLUX Airlines logo]()
$1,345
This Orbitz deal was found by Cheapflights users on 5/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
PHL
- HAN
2 stops29h 15m
ANA
Sun 8/2311:35 pm
HAN
- PHL
2 stops32h 52m
ANA
Deal found 5/22![ANA logo]()
$1,453
This Ovago deal was found by Cheapflights users on 5/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:32 pm
PHL
- HAN
2 stops29h 43m
Qatar Airways
Sun 9/207:30 pm
HAN
- PHL
1 stop24h 30m
Qatar Airways
Deal found 5/20![Qatar Airways logo]()
$1,560
This United Airlines deal was found by Cheapflights users on 5/22. 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 9/216:16 am
PHL
- SGN
3 stops28h 49m
United Airlines
Mon 9/2811:15 pm
SGN
- PHL
2 stops26h 00m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,291
This United Airlines deal was found by Cheapflights users on 5/22. 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 9/226:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Thu 10/227:00 am
SGN
- PHL
2 stops25h 15m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Thu 9/177:00 am
SGN
- PHL
2 stops28h 59m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,294
This Qatar Airways deal was found by Cheapflights users on 5/22. 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.
Thu 6/185:30 pm
PHL
- HAN
2 stops26h 45m
Multiple Airlines
Tue 6/307:30 pm
HAN
- PHL
2 stops34h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,596
This United Airlines deal was found by Cheapflights users on 5/22. 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 10/296:10 am
PHL
- HAN
2 stops29h 55m
United Airlines
Sun 11/112:25 am
HAN
- PHL
2 stops30h 53m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 8/146:16 am
PHL
- SGN
2 stops28h 39m
United Airlines
Sun 9/611:15 pm
SGN
- PHL
2 stops43h 34m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,327
This EVA Air deal was found by Cheapflights users on 5/22. 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.
Fri 8/74:26 pm
PHL
- HAN
2 stops31h 39m
Multiple Airlines
Sun 8/236:00 pm
HAN
- PHL
3 stops29h 23m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,794
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 9/48:00 am
PHL
- HAN
2 stops27h 15m
United Airlines
Sun 9/2011:35 pm
HAN
- PHL
3 stops53h 19m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,353
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 8/126:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Wed 8/2611:35 pm
HAN
- PHL
2 stops35h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,385
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 7/2011:38 am
PHL
- HAN
2 stops47h 37m
United Airlines
Fri 7/2411:35 pm
HAN
- PHL
2 stops36h 48m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,585
This United Airlines deal was found by Cheapflights users on 5/22. 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 9/26:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Tue 9/2211:30 pm
HAN
- PHL
2 stops30h 45m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,663
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated May 23, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 5/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:25 pm
PHL
- SGN
2 stops35h 25m
Multiple Airlines
Tue 6/98:00 pm
SGN
- PHL
2 stops36h 33m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,608
This Ovago deal was found by Cheapflights users on 5/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:57 pm
PHL
- SGN
2 stops25h 08m
Cathay Pacific
Thu 6/187:10 am
SGN
- PHL
2 stops26h 49m
Cathay Pacific
Deal found 5/19![Cathay Pacific logo]()
$1,683
This Flightnetwork deal was found by Cheapflights users on 5/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:25 pm
PHL
- HAN
2 stops35h 30m
Multiple Airlines
Sun 6/71:55 am
HAN
- PHL
2 stops30h 38m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,145
This KAYAK deal was found by Cheapflights users on 5/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
PHL
- SGN
2 stops24h 20m
Cathay Pacific
Wed 6/106:20 pm
SGN
- PHL
2 stops31h 15m
Cathay Pacific
Deal found 5/19![Cathay Pacific logo]()
$1,667
This CheapOair deal was found by Cheapflights users on 5/20. 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.
Wed 5/273:25 pm
PHL
- HAN
2 stops35h 30m
Multiple Airlines
Mon 6/11:55 am
HAN
- PHL
2 stops34h 03m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,394
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:57 pm
PHL
- SGN
2 stops25h 08m
Cathay Pacific
Tue 6/211:05 am
SGN
- PHL
2 stops30h 55m
Cathay Pacific
Deal found 5/20![Cathay Pacific logo]()
$1,690
This United Airlines deal was found by Cheapflights users on 5/20. 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 5/276:23 pm
PHL
- HAN
2 stops41h 12m
United Airlines
Tue 6/211:35 pm
HAN
- PHL
3 stops47h 50m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,721
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:25 pm
PHL
- HAN
2 stops28h 50m
Multiple Airlines
Tue 6/91:55 am
HAN
- PHL
2 stops30h 38m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,289
This Priceline deal was found by Cheapflights users on 5/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:25 pm
PHL
- HAN
2 stops28h 50m
Multiple Airlines
Sat 6/207:30 pm
HAN
- PHL
2 stops38h 17m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,655
This Orbitz deal was found by Cheapflights users on 5/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:25 pm
PHL
- SGN
2 stops41h 35m
Multiple Airlines
Mon 11/26:00 pm
SGN
- PHL
2 stops32h 44m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,516
This Qatar Airways deal was found by Cheapflights users on 5/22. 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.
Thu 6/185:30 pm
PHL
- HAN
2 stops26h 45m
Multiple Airlines
Tue 6/307:30 pm
HAN
- PHL
2 stops34h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,596
This FlightHub deal was found by Cheapflights users on 5/21. 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.
Sat 6/203:28 pm
PHL
- SGN
2 stops35h 22m
Qatar Airways
Tue 6/308:00 pm
SGN
- PHL
2 stops33h 50m
Qatar Airways
Deal found 5/21![Qatar Airways logo]()
$1,723
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 May 23, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This oojo deal was found by Cheapflights users on 5/23. 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 8/256:08 pm
PHL
- SGN
2 stops27h 22m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$540
This FlightHub deal was found by Cheapflights users on 5/20. 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 8/276:08 pm
PHL
- HAN
2 stops43h 37m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$556
This Expedia deal was found by Cheapflights users on 5/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:08 pm
PHL
- HAN
2 stops32h 07m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$558
This Orbitz deal was found by Cheapflights users on 5/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:08 pm
PHL
- SGN
2 stops40h 37m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$598
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:05 am
PHL
- HAN
2 stops40h 50m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:30 pm
PHL
- SGN
3 stops53h 00m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:17 pm
PHL
- SGN
2 stops30h 18m
Delta
Deal found 5/21![Delta logo]()
$656
This Justfly.com deal was found by Cheapflights users on 5/22. 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 8/106:10 am
PHL
- SGN
2 stops28h 45m
ANA
Deal found 5/22![ANA logo]()
$657
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 8/256:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Deal found 5/20![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:20 am
PHL
- SGN
2 stops26h 35m
United Airlines
Deal found 5/21![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/145:00 pm
PHL
- SGN
3 stops42h 05m
United Airlines
Deal found 5/18![United Airlines logo]()
$664
This IEagle deal was found by Cheapflights users on 5/20. 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 9/296:08 pm
PHL
- HAN
2 stops29h 22m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$666
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 May 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $993 (Trip.com) |
One-way from | $540 (oojo) |
Popular in | June |
Cheapest in | March |
Average price | $1,227 |
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 May 23, 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
Quickest round-trip
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 10/29
8:25 am-11:20 pm
2 stops27h 55m
Ho Chi Minh City
Mon 11/2
11:50 pm-12:44 pm
2 stops24h 54m
$1,287
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Fri 6/5
3:25 pm-7:15 am
2 stops28h 50m
Hanoi Noibai
Tue 6/9
1:55 am-9:33 pm
2 stops30h 38m
$1,289
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 10/29
6:10 am-10:55 pm
3 stops29h 45m
Ho Chi Minh City
Mon 11/2
11:05 pm-7:18 pm
2 stops32h 13m
$1,291
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Mon 9/21
6:16 am-10:05 pm
3 stops28h 49m
Ho Chi Minh City
Mon 9/28
11:15 pm-2:15 pm
2 stops26h 00m
$1,291
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Tue 9/22
6:25 am-10:05 pm
3 stops28h 40m
Ho Chi Minh City
Thu 10/22
7:00 am-9:15 pm
2 stops25h 15m
$1,294
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 9/10
6:25 am-10:05 pm
3 stops28h 40m
Ho Chi Minh City
Thu 9/17
7:00 am-12:59 am
2 stops28h 59m
$1,294
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Thu 10/29
6:10 am-11:05 pm
2 stops29h 55m
Hanoi Noibai
Sun 11/1
12:25 am-7:18 pm
2 stops30h 53m
$1,297
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Fri 9/25
6:15 am-10:10 pm
2 stops28h 55m
Ho Chi Minh City
Thu 10/22
7:30 am-11:40 pm
2 stops27h 10m
$1,322
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Fri 8/14
6:16 am-9:55 pm
2 stops28h 39m
Ho Chi Minh City
Sun 9/6
11:15 pm-7:49 am
2 stops43h 34m
$1,327
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Mon 10/5
6:39 pm-4:50 pm
2 stops35h 11m
Hanoi Noibai
Fri 10/9
11:10 am-5:40 am
2 stops29h 30m
$1,345
Showing 1-10 of 35 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 $403). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,265). 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 4 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 May 23, 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
Overall
8.3
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Overall
8.3
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Overall
8.3
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Overall
8.3
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Overall
8.3
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Overall
8.3
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
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 May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Vietnam flights
Consider these flights traveling from Philadelphia to Vietnam.
Fly to Vietnam regions
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 2,558,603 searches. Data last updated May 23, 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$1,153 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,065 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$901 | Average$1,334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$921 | Average$1,081 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$944 | Average$1,326 | 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% |