$506+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Apr 22 — Apr 291
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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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 March 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 March 23, 2026.
This IEagle deal was found by Cheapflights users on 3/18. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
PHL
- SGN
1 stop30h 20m
Qatar Airways
Tue 9/158:00 pm
SGN
- PHL
1 stop24h 00m
Qatar Airways
Deal found 3/18![Qatar Airways logo]()
$933
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Mon 8/178:30 pm
PHL
- SGN
1 stop30h 20m
Qatar Airways
Wed 9/98:00 pm
SGN
- PHL
1 stop24h 00m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$961
This FlightHub deal was found by Cheapflights users on 3/18. 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.
Sun 9/68:30 pm
PHL
- SGN
1 stop24h 10m
Qatar Airways
Tue 9/229:20 am
SGN
- PHL
1 stop34h 40m
Qatar Airways
Deal found 3/18![Qatar Airways logo]()
$964
This FlightHub deal was found by Cheapflights users on 3/18. 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 9/15:56 pm
PHL
- SGN
2 stops29h 19m
STARLUX Airlines
Tue 9/1511:30 am
SGN
- PHL
2 stops28h 57m
STARLUX Airlines
Deal found 3/18![STARLUX Airlines logo]()
$969
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:56 pm
PHL
- SGN
2 stops28h 44m
China Airlines
Sat 10/315:50 pm
SGN
- PHL
2 stops22h 37m
China Airlines
Deal found 3/18![China Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 3/18. 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 9/303:30 pm
PHL
- SGN
3 stops43h 35m
United Airlines
Wed 10/2811:05 pm
SGN
- PHL
2 stops25h 46m
United Airlines
Deal found 3/18![United Airlines logo]()
$979
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/46:05 am
PHL
- SGN
2 stops30h 10m
Delta
Mon 5/117:30 am
SGN
- PHL
2 stops28h 27m
Delta
Deal found 3/20![Delta logo]()
$982
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Tue 12/16:10 am
PHL
- SGN
2 stops51h 40m
ANA
Mon 12/711:05 pm
SGN
- PHL
2 stops26h 46m
ANA
Deal found 3/19![ANA logo]()
$985
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 9/1010:28 am
PHL
- SGN
2 stops24h 27m
United Airlines
Tue 9/2211:15 pm
SGN
- PHL
2 stops30h 36m
United Airlines
Deal found 3/18![United Airlines logo]()
$987
This oojo deal was found by Cheapflights users on 3/19. 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.
Tue 10/275:56 pm
PHL
- HAN
2 stops29h 39m
China Airlines
Tue 11/1711:35 am
HAN
- PHL
2 stops29h 52m
China Airlines
Deal found 3/19![China Airlines logo]()
$999
This IEagle deal was found by Cheapflights users on 3/22. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
PHL
- HAN
1 stop23h 45m
Qatar Airways
Wed 9/308:45 am
HAN
- PHL
1 stop35h 15m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,018
This IEagle deal was found by Cheapflights users on 3/22. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:50 pm
PHL
- HAN
1 stop35h 55m
Qatar Airways
Fri 11/208:55 am
HAN
- PHL
1 stop36h 05m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,020
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 March 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 March 23, 2026.
This United Airlines deal was found by Cheapflights users on 3/22. 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 9/1010:28 am
PHL
- SGN
2 stops24h 27m
United Airlines
Mon 9/1411:15 pm
SGN
- PHL
3 stops48h 08m
United Airlines
Deal found 3/22![United Airlines logo]()
$987
This Delta deal was found by Cheapflights users on 3/21. 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.
Sun 4/126:55 pm
PHL
- SGN
2 stops41h 20m
Delta
Wed 5/277:30 am
SGN
- PHL
2 stops33h 07m
Delta
Deal found 3/21![Delta logo]()
$987
This Qatar Airways deal was found by Cheapflights users on 3/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:30 pm
PHL
- SGN
1 stop30h 20m
Qatar Airways
Thu 9/244:40 pm
SGN
- PHL
2 stops27h 20m
Qatar Airways
Deal found 3/18![Qatar Airways logo]()
$1,116
This Travelocity deal was found by Cheapflights users on 3/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:25 am
PHL
- HAN
2 stops35h 15m
Multiple Airlines
Wed 6/248:25 am
HAN
- PHL
2 stops58h 54m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,256
This BusinessClass deal was found by Cheapflights users on 3/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:59 pm
PHL
- HAN
3 stops42h 01m
China Southern
Thu 6/412:25 pm
HAN
- PHL
3 stops31h 25m
China Southern
Deal found 3/22![China Southern logo]()
$1,863
This Delta deal was found by Cheapflights users on 3/22. 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.
Thu 5/76:45 pm
PHL
- SGN
2 stops40h 25m
Delta
Thu 5/147:30 am
SGN
- PHL
2 stops33h 07m
Delta
Deal found 3/22![Delta logo]()
$1,027
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 8/316:00 am
PHL
- SGN
3 stops29h 05m
United Airlines
Fri 10/27:00 am
SGN
- PHL
2 stops26h 46m
United Airlines
Deal found 3/20![United Airlines logo]()
$1,034
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 5/96:00 pm
PHL
- SGN
2 stops41h 10m
Delta
Sat 5/237:30 am
SGN
- PHL
2 stops26h 52m
Delta
Deal found 3/22![Delta logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 9/196:44 pm
PHL
- SGN
3 stops40h 21m
United Airlines
Sat 10/311:15 pm
SGN
- PHL
2 stops49h 36m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 9/53:55 pm
PHL
- SGN
3 stops43h 10m
United Airlines
Sat 9/197:00 am
SGN
- PHL
3 stops39h 58m
United Airlines
Deal found 3/20![United Airlines logo]()
$1,082
This Ovago deal was found by Cheapflights users on 3/19. 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.
Fri 6/122:26 pm
PHL
- HAN
2 stops30h 39m
Qatar Airways
Tue 6/167:30 pm
HAN
- PHL
1 stop24h 30m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$1,591
This EVA Air deal was found by Cheapflights users on 3/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:06 pm
PHL
- HAN
2 stops29h 59m
Multiple Airlines
Tue 8/1112:05 pm
HAN
- PHL
3 stops35h 18m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,659
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Sat 5/167:16 pm
PHL
- HAN
2 stops28h 49m
Multiple Airlines
Sat 6/136:00 pm
HAN
- PHL
2 stops23h 15m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,895
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:54 am
PHL
- HAN
3 stops36h 01m
Multiple Airlines
Thu 4/237:10 pm
HAN
- PHL
3 stops30h 08m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,906
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:06 pm
PHL
- HAN
3 stops35h 59m
Multiple Airlines
Tue 6/167:30 pm
HAN
- PHL
2 stops37h 03m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,912
This Malaysia Airlines deal was found by Cheapflights users on 3/21. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:30 pm
PHL
- HAN
3 stops41h 40m
Multiple Airlines
Thu 5/211:05 pm
HAN
- PHL
2 stops30h 55m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$2,276
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated March 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/20. 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.
Thu 4/96:00 am
PHL
- SGN
2 stops30h 15m
Delta
Fri 5/17:30 am
SGN
- PHL
2 stops33h 29m
Delta
Deal found 3/20![Delta logo]()
$1,022
This Delta deal was found by Cheapflights users on 3/20. 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.
Thu 4/96:05 am
PHL
- SGN
2 stops30h 10m
Delta
Sat 5/21:55 pm
SGN
- PHL
2 stops45h 03m
Delta
Deal found 3/20![Delta logo]()
$1,044
This Delta deal was found by Cheapflights users on 3/21. 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.
Sun 4/126:55 pm
PHL
- SGN
2 stops41h 20m
Delta
Wed 5/277:30 am
SGN
- PHL
2 stops33h 07m
Delta
Deal found 3/21![Delta logo]()
$987
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Sun 4/127:45 pm
PHL
- SGN
2 stops39h 10m
United Airlines
Wed 5/277:00 am
SGN
- PHL
3 stops39h 58m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,008
This Justfly.com deal was found by Cheapflights users on 3/19. 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.
Thu 4/168:25 am
PHL
- HAN
2 stops35h 15m
Etihad Airways
Thu 4/238:40 pm
HAN
- PHL
2 stops36h 19m
Etihad Airways
Deal found 3/19![Etihad Airways logo]()
$1,076
This Travelocity deal was found by Cheapflights users on 3/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:00 pm
PHL
- HAN
2 stops36h 50m
Multiple Airlines
Sat 4/258:25 am
HAN
- PHL
2 stops48h 34m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,604
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/246:55 pm
PHL
- SGN
3 stops40h 10m
United Airlines
Mon 5/1111:15 pm
SGN
- PHL
2 stops45h 39m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/252:55 pm
PHL
- SGN
3 stops44h 10m
United Airlines
Mon 5/1111:15 pm
SGN
- PHL
2 stops36h 44m
United Airlines
Deal found 3/20![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/256:21 pm
PHL
- SGN
2 stops40h 44m
United Airlines
Sun 5/1011:15 pm
SGN
- PHL
2 stops30h 43m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,035
This Delta deal was found by Cheapflights users on 3/20. 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.
Sun 4/266:54 pm
PHL
- SGN
2 stops41h 21m
Delta
Sat 5/97:30 am
SGN
- PHL
2 stops33h 40m
Delta
Deal found 3/20![Delta logo]()
$1,027
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 4/267:45 pm
PHL
- SGN
3 stops39h 20m
United Airlines
Sat 5/97:00 am
SGN
- PHL
3 stops27h 43m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,042
This Travelocity deal was found by Cheapflights users on 3/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:25 am
PHL
- HAN
2 stops35h 15m
Multiple Airlines
Wed 6/248:25 am
HAN
- PHL
2 stops58h 54m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,256
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 March 23, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Gurufare deal was found by Cheapflights users on 3/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:36 am
PHL
- SGN
2 stops47h 19m
ANA
Deal found 3/21![ANA logo]()
$506
This United Airlines deal was found by Cheapflights users on 3/20. 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 5/108:30 pm
PHL
- SGN
3 stops38h 35m
United Airlines
Deal found 3/20![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/227:59 pm
PHL
- SGN
2 stops41h 16m
United Airlines
Deal found 3/18![United Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/17:10 pm
PHL
- SGN
3 stops52h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 3/21. 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 5/56:00 am
PHL
- SGN
2 stops29h 05m
United Airlines
Deal found 3/21![United Airlines logo]()
$517
This Gurufare deal was found by Cheapflights users on 3/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:30 pm
PHL
- SGN
2 stops38h 35m
Air China
Deal found 3/19![Air China logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:00 am
PHL
- SGN
3 stops40h 00m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$522
This BusinessClass deal was found by Cheapflights users on 3/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:30 pm
PHL
- SGN
2 stops38h 35m
Singapore Airlines
Deal found 3/19![Singapore Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 4/266:21 pm
PHL
- SGN
2 stops40h 44m
United Airlines
Deal found 3/18![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/255:00 pm
PHL
- SGN
3 stops66h 05m
United Airlines
Deal found 3/20![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/246:55 pm
PHL
- SGN
3 stops40h 10m
United Airlines
Deal found 3/19![United Airlines logo]()
$545
This Expedia deal was found by Cheapflights users on 3/19. 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.
Wed 4/157:25 am
PHL
- HAN
2 stops41h 50m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$547
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $933 (IEagle) |
One-way from | $506 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $997 |
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 March 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
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 9/10
10:28 am-9:55 pm
2 stops24h 27m
Ho Chi Minh City
Mon 9/14
11:15 pm-12:23 pm
3 stops48h 08m
$987
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sun 4/12
6:55 pm-11:15 pm
2 stops41h 20m
Ho Chi Minh City
Wed 5/27
7:30 am-5:37 am
2 stops33h 07m
$987
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 5/7
6:45 pm-10:10 pm
2 stops40h 25m
Ho Chi Minh City
Thu 5/14
7:30 am-5:37 am
2 stops33h 07m
$1,027
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Mon 8/31
6:00 am-10:05 pm
3 stops29h 05m
Ho Chi Minh City
Fri 10/2
7:00 am-10:46 pm
2 stops26h 46m
$1,034
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sat 5/9
6:00 pm-10:10 pm
2 stops41h 10m
Ho Chi Minh City
Sat 5/23
7:30 am-11:22 pm
2 stops26h 52m
$1,067
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sat 9/19
6:44 pm-10:05 pm
3 stops40h 21m
Ho Chi Minh City
Sat 10/3
11:15 pm-1:51 pm
2 stops49h 36m
$1,076
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sat 9/5
3:55 pm-10:05 pm
3 stops43h 10m
Ho Chi Minh City
Sat 9/19
7:00 am-11:58 am
3 stops39h 58m
$1,082
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Tue 9/8
8:30 pm-1:50 pm
1 stop30h 20m
Ho Chi Minh City
Thu 9/24
4:40 pm-9:00 am
2 stops27h 20m
$1,116
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Tue 4/28
8:25 am-6:40 am
2 stops35h 15m
Hanoi Noibai
Wed 6/24
8:25 am-8:19 am
2 stops58h 54m
$1,256
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Fri 6/12
2:26 pm-8:05 am
2 stops30h 39m
Hanoi Noibai
Tue 6/16
7:30 pm-9:00 am
1 stop24h 30m
$1,591
Showing 1-10 of 33 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, July is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $540). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $860). 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.
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 March 23, 2026.
Read reviews from past customers who have flown ANA,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.
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.5
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.5
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.5
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.5
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.5
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.5
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Related info for your journey
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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 March 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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$535 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$710 | Average$949 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$747 | Average$1,220 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,105 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$921 | Average$1,076 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$943 | Average$1,296 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$964 | Average$1,365 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$969 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,036 | Average$1,098 | FlexibilityNo cancel fee | On-time79% |