$528+ 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
Aug 23 — Aug 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
One-way
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 July 24, 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 July 24, 2026.
This oojo deal was found by Cheapflights users on 7/20. 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.
Mon 8/319:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Fri 10/28:00 pm
SGN
- PHL
1 stop30h 05m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$960
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Thu 9/248:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$962
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Wed 11/117:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/22![Qatar Airways logo]()
$965
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Thu 9/178:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/22![Qatar Airways logo]()
$966
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:30 pm
PHL
- SGN
1 stop28h 35m
Qatar Airways
Mon 11/168:55 am
SGN
- PHL
1 stop41h 45m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$969
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 pm
PHL
- SGN
1 stop29h 20m
Multiple Airlines
Wed 10/287:40 pm
SGN
- PHL
1 stop31h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$976
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:02 am
PHL
- HAN
2 stops27h 58m
Multiple Airlines
Mon 12/77:10 pm
HAN
- PHL
1 stop31h 50m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$978
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Mon 9/149:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Fri 9/258:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/22![Qatar Airways logo]()
$979
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Tue 10/277:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$981
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Sun 10/48:00 pm
SGN
- PHL
1 stop30h 05m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$999
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Mon 10/267:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$1,003
This Trip.com deal was found by Cheapflights users on 7/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Thu 10/88:00 pm
SGN
- PHL
1 stop30h 05m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,012
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 July 24, 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 July 24, 2026.
This JetBlue deal was found by Cheapflights users on 7/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:30 pm
PHL
- SGN
1 stop29h 20m
JetBlue
Mon 9/288:00 pm
SGN
- PHL
1 stop29h 30m
JetBlue
Deal found 7/23![JetBlue logo]()
$1,024
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 pm
PHL
- HAN
1 stop29h 25m
Qatar Airways
Wed 9/97:30 pm
HAN
- PHL
1 stop30h 00m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 10/16:15 am
PHL
- SGN
2 stops28h 40m
United Airlines
Fri 10/911:15 pm
SGN
- PHL
2 stops33h 14m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,167
This FlightHub deal was found by Cheapflights users on 7/19. 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.
Wed 8/269:30 pm
PHL
- HAN
2 stops25h 05m
Multiple Airlines
Wed 9/97:30 pm
HAN
- PHL
1 stop30h 00m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,174
This eDestinos deal was found by Cheapflights users on 7/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
PHL
- HAN
2 stops29h 15m
ANA
Wed 9/911:35 pm
HAN
- PHL
2 stops50h 05m
ANA
Deal found 7/19![ANA logo]()
$1,183
This Korean Air deal was found by Cheapflights users on 7/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:20 pm
PHL
- HAN
2 stops39h 15m
Korean Air
Thu 9/1711:10 pm
HAN
- PHL
2 stops26h 34m
Korean Air
Deal found 7/23![Korean Air logo]()
$1,349
This STARLUX Airlines deal was found by Cheapflights users on 7/22. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:59 pm
PHL
- HAN
2 stops28h 11m
STARLUX Airlines
Sat 9/125:50 pm
HAN
- PHL
2 stops46h 50m
STARLUX Airlines
Deal found 7/22![STARLUX Airlines logo]()
$1,356
This Qatar Airways deal was found by Cheapflights users on 7/22. 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 9/179:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Mon 9/218:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/22![Qatar Airways logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/106:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Thu 9/1711:15 pm
SGN
- PHL
2 stops30h 39m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,171
This Etihad Airways deal was found by Cheapflights users on 7/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:30 am
PHL
- HAN
2 stops31h 25m
Multiple Airlines
Mon 11/308:00 pm
HAN
- PHL
2 stops36h 59m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/256:15 pm
PHL
- SGN
3 stops40h 50m
United Airlines
Sat 10/1011:15 pm
SGN
- PHL
2 stops35h 15m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,171
This Qatar Airways deal was found by Cheapflights users on 7/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm
PHL
- HAN
1 stop22h 45m
Qatar Airways
Thu 9/177:30 pm
HAN
- PHL
1 stop30h 00m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/196:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Wed 8/267:00 am
SGN
- PHL
2 stops24h 55m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,173
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/16:46 pm
PHL
- SGN
3 stops39h 04m
United Airlines
Tue 1/1911:05 pm
SGN
- PHL
2 stops25h 20m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:51 pm
PHL
- SGN
3 stops38h 59m
United Airlines
Fri 1/2211:05 pm
SGN
- PHL
2 stops34h 27m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Mon 9/1411:35 pm
HAN
- PHL
2 stops35h 09m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 9/136:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Thu 9/1711:35 pm
HAN
- PHL
2 stops32h 20m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,347
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated July 24, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 7/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Wed 9/28:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,099
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 pm
PHL
- SGN
1 stop29h 20m
Multiple Airlines
Tue 9/112:10 am
SGN
- PHL
2 stops40h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,130
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:02 am
PHL
- HAN
2 stops27h 58m
Multiple Airlines
Mon 12/77:10 pm
HAN
- PHL
1 stop31h 50m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$978
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 pm
PHL
- HAN
1 stop29h 25m
Qatar Airways
Wed 9/97:30 pm
HAN
- PHL
1 stop30h 00m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,040
This FlightHub deal was found by Cheapflights users on 7/19. 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.
Wed 8/269:30 pm
PHL
- HAN
2 stops25h 05m
Multiple Airlines
Wed 9/97:30 pm
HAN
- PHL
1 stop30h 00m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,174
This Qatar Airways deal was found by Cheapflights users on 7/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Fri 9/48:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,126
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Sat 9/58:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,045
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Mon 9/78:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$966
This oojo deal was found by Cheapflights users on 7/20. 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.
Mon 8/319:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Fri 10/28:00 pm
SGN
- PHL
1 stop30h 05m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$960
This Justfly.com deal was found by Cheapflights users on 7/20. 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 8/319:30 pm
PHL
- SGN
1 stop29h 20m
Multiple Airlines
Fri 10/24:40 pm
SGN
- PHL
2 stops33h 25m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,056
This FlightHub deal was found by Cheapflights users on 7/21. 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
PHL
- SGN
2 stops55h 10m
Qatar Airways
Tue 9/88:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,069
This FlightHub deal was found by Cheapflights users on 7/21. 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 8/316:59 pm
PHL
- SGN
2 stops28h 16m
Multiple Airlines
Tue 9/811:30 am
SGN
- PHL
2 stops29h 10m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,118
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 July 24, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Justfly.com deal was found by Cheapflights users on 7/24. 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 8/259:30 pm
PHL
- SGN
1 stop29h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$528
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 pm
PHL
- SGN
1 stop29h 20m
JetBlue
Deal found 7/22![JetBlue logo]()
$545
This Expedia deal was found by Cheapflights users on 7/19. 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.
Mon 9/77:02 am
PHL
- SGN
2 stops28h 48m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$547
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
PHL
- HAN
2 stops42h 15m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$547
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am
PHL
- SGN
2 stops27h 15m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$565
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:50 am
PHL
- HAN
2 stops25h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$597
This FlightHub deal was found by Cheapflights users on 7/20. 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 8/259:30 pm
PHL
- SGN
2 stops31h 10m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$613
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:20 pm
PHL
- HAN
3 stops35h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/212:43 pm
PHL
- HAN
3 stops46h 17m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/256:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Deal found 7/22![United Airlines logo]()
$645
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:56 pm
PHL
- SGN
2 stops29h 39m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$657
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Mon 1/46:30 pm
PHL
- HAN
2 stops34h 45m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$680
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $960 (oojo) |
One-way from | $528 (Justfly.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,302 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 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 - SGN
PHLSGN
Philadelphia
Thu 9/24
9:30 pm-1:50 pm
1 stop29h 20m
Ho Chi Minh City
Mon 9/28
8:00 pm-2:30 pm
1 stop29h 30m
$1,024
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Wed 8/26
9:30 pm-1:55 pm
1 stop29h 25m
Hanoi Noibai
Wed 9/9
7:30 pm-2:30 pm
1 stop30h 00m
$1,040
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 9/17
9:30 pm-1:50 pm
1 stop29h 20m
Ho Chi Minh City
Mon 9/21
8:00 pm-2:30 pm
1 stop29h 30m
$1,123
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 10/1
6:15 am-9:55 pm
2 stops28h 40m
Ho Chi Minh City
Fri 10/9
11:15 pm-9:29 pm
2 stops33h 14m
$1,167
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
11:15 pm-6:54 pm
2 stops30h 39m
$1,171
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Fri 9/25
6:15 pm-10:05 pm
3 stops40h 50m
Ho Chi Minh City
Sat 10/10
11:15 pm-11:30 pm
2 stops35h 15m
$1,171
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Wed 8/19
6:25 am-10:05 pm
3 stops28h 40m
Ho Chi Minh City
Wed 8/26
7:00 am-8:55 pm
2 stops24h 55m
$1,173
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Wed 8/26
9:30 pm-9:35 am
2 stops25h 05m
Hanoi Noibai
Wed 9/9
7:30 pm-2:30 pm
1 stop30h 00m
$1,174
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Fri 1/1
6:46 pm-9:50 pm
3 stops39h 04m
Ho Chi Minh City
Tue 1/19
11:05 pm-12:25 pm
2 stops25h 20m
$1,178
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 1/7
6:51 pm-9:50 pm
3 stops38h 59m
Ho Chi Minh City
Fri 1/22
11:05 pm-9:32 pm
2 stops34h 27m
$1,178
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 $977). 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 28 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 July 24, 2026.
Read reviews from past customers who have flown Japan Airlines,Delta, andUnited Airlines 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.
Entertainment
7.8
Comfort
8.2
Crew
8.7
Food
7.7
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Comfort
8.2
Crew
8.7
Food
7.7
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Comfort
8.2
Crew
8.7
Food
7.7
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Comfort
8.2
Crew
8.7
Food
7.7
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Comfort
8.2
Crew
8.7
Food
7.7
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Comfort
8.2
Crew
8.7
Food
7.7
Overall
8.3
Boarding
8.4
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Philadelphia to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
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 July 24, 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 July 24, 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$1,141 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,158 | 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$944 | Average$1,325 | 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% |