$522+ Cheap flights from Philadelphia (PHL) to Vietnam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Sep 2 — Sep 91
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 August 3, 2026.
Explore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/309:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Mon 11/27:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$963
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 7/31![Qatar Airways logo]()
$965
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 7/31![Multiple Airlines logo]()
$976
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 pm
PHL
- SGN
1 stop22h 45m
Qatar Airways
Fri 12/48:55 am
SGN
- PHL
1 stop42h 05m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$979
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 11/238:30 pm
PHL
- SGN
1 stop22h 45m
Multiple Airlines
Mon 3/158:55 am
SGN
- PHL
1 stop42h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$981
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 7/30![Qatar Airways logo]()
$1,002
This KAYAK deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
Wed 10/287:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,003
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/49:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Sat 11/77:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$1,005
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/299:30 pm
PHL
- SGN
1 stop29h 20m
Multiple Airlines
Thu 9/178:00 pm
SGN
- PHL
1 stop29h 30m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,014
This IEagle deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:30 pm
PHL
- SGN
1 stop28h 35m
Qatar Airways
Thu 11/267:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$1,016
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 11/238:30 pm
PHL
- SGN
1 stop22h 45m
Multiple Airlines
Sun 3/147:40 pm
SGN
- PHL
1 stop31h 20m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,019
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/199:30 pm
PHL
- HAN
1 stop22h 45m
Qatar Airways
Wed 9/97:30 pm
HAN
- PHL
1 stop30h 00m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$1,044
Best flights from Philadelphia to VietnamDiscover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Wed 8/193:21 pm
PHL
- HAN
2 stops28h 19m
Multiple Airlines
Wed 9/98:40 pm
HAN
- PHL
2 stops32h 40m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,106
This Qatar Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/109:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Mon 9/148:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$1,123
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/289:35 am
PHL
- SGN
2 stops25h 35m
Delta
Thu 10/292:05 pm
SGN
- PHL
2 stops40h 13m
Delta
Deal found 7/29![Delta logo]()
$1,161
This Korean Air deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am
PHL
- SGN
2 stops42h 50m
Korean Air
Fri 3/262:05 pm
SGN
- PHL
2 stops41h 29m
Korean Air
Deal found 7/31![Korean Air logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/196:56 pm
PHL
- SGN
3 stops39h 59m
United Airlines
Sat 10/311:15 pm
SGN
- PHL
2 stops30h 27m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,167
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/117:20 am
PHL
- SGN
2 stops28h 55m
Delta
Fri 9/1811:45 pm
SGN
- PHL
2 stops35h 55m
Delta
Deal found 7/31![Delta logo]()
$1,161
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/86:56 pm
PHL
- SGN
3 stops39h 59m
United Airlines
Tue 10/1311:15 pm
SGN
- PHL
2 stops29h 39m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,167
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:55 am
PHL
- HAN
2 stops40h 15m
Korean Air
Thu 11/1911:05 pm
HAN
- PHL
2 stops28h 41m
Korean Air
Deal found 7/30![Korean Air logo]()
$1,192
This Qatar Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/109:30 pm
PHL
- HAN
1 stop29h 25m
Qatar Airways
Mon 9/147:30 pm
HAN
- PHL
1 stop30h 00m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:56 pm
PHL
- SGN
3 stops39h 59m
United Airlines
Wed 11/1111:05 pm
SGN
- PHL
2 stops25h 09m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,167
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/86:10 am
PHL
- HAN
2 stops41h 00m
Delta
Sat 11/1411:05 pm
HAN
- PHL
2 stops42h 55m
Delta
Deal found 7/31![Delta logo]()
$1,187
This Korean Air deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:05 am
PHL
- HAN
2 stops26h 40m
Korean Air
Fri 11/1312:20 pm
HAN
- PHL
2 stops39h 08m
Korean Air
Deal found 7/31![Korean Air logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/36:55 pm
PHL
- SGN
3 stops40h 00m
United Airlines
Sat 10/317:30 am
SGN
- PHL
2 stops26h 27m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,168
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:55 pm
PHL
- HAN
2 stops31h 40m
Delta
Sun 9/2011:10 pm
HAN
- PHL
2 stops41h 40m
Delta
Deal found 8/1![Delta logo]()
$1,187
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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
- SGN
3 stops42h 19m
United Airlines
Sat 9/1911:15 pm
SGN
- PHL
2 stops33h 12m
United Airlines
Deal found 8/3![United Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/316:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Fri 10/211:15 pm
SGN
- PHL
2 stops33h 14m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,171
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 11/26:46 pm
PHL
- SGN
3 stops40h 09m
United Airlines
Mon 11/3011:05 pm
SGN
- PHL
2 stops31h 35m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,171
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/306:10 am
PHL
- SGN
3 stops28h 55m
United Airlines
Wed 10/2811:05 pm
SGN
- PHL
2 stops30h 46m
United Airlines
Deal found 8/3![United Airlines logo]()
$1,171
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/196:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Sun 9/611:35 pm
HAN
- PHL
2 stops32h 20m
United Airlines
Deal found 8/3![United Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Tue 9/811:35 pm
HAN
- PHL
2 stops33h 56m
United Airlines
Deal found 8/2![United Airlines logo]()
$1,247
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated August 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/199:30 pm
PHL
- HAN
1 stop22h 45m
Qatar Airways
Wed 9/97:30 pm
HAN
- PHL
1 stop30h 00m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$1,044
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/299:30 pm
PHL
- SGN
1 stop29h 20m
Multiple Airlines
Thu 9/178:00 pm
SGN
- PHL
1 stop29h 30m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,014
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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
1 stop29h 20m
Multiple Airlines
Fri 10/28:00 pm
SGN
- PHL
1 stop30h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$979
This KAYAK deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Sat 9/59:30 pm
PHL
- SGN
1 stop29h 20m
JetBlue
Sat 9/198:00 pm
SGN
- PHL
1 stop29h 30m
JetBlue
Deal found 7/31![JetBlue logo]()
$1,042
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 7/31![Qatar Airways logo]()
$965
This IEagle deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Fri 9/119:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Fri 9/188:00 pm
SGN
- PHL
1 stop29h 30m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,025
This KAYAK deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
Wed 10/287:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,003
This KAYAK deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
Sun 10/257:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,043
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 7/31![Multiple Airlines logo]()
$976
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 7/30![Qatar Airways logo]()
$1,002
This JetBlue deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Fri 9/259:30 pm
PHL
- SGN
1 stop29h 20m
JetBlue
Tue 10/277:40 pm
SGN
- PHL
1 stop31h 00m
JetBlue
Deal found 7/31![JetBlue logo]()
$1,044
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/309:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Mon 11/27:40 pm
SGN
- PHL
1 stop31h 00m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$963
One-way flights from Philadelphia to VietnamSearch for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/259:30 pm
PHL
- SGN
1 stop29h 20m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$522
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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
1 stop29h 20m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:00 pm
PHL
- SGN
3 stops48h 35m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/58:37 pm
PHL
- SGN
3 stops38h 33m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:37 pm
PHL
- SGN
3 stops41h 58m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/298:00 am
PHL
- HAN
3 stops39h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$568
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/176:00 am
PHL
- HAN
2 stops48h 10m
Etihad Airways
Deal found 7/31![Etihad Airways logo]()
$577
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 1/268:40 pm
PHL
- HAN
2 stops26h 35m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:25 am
PHL
- SGN
3 stops39h 05m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/1112:40 pm
PHL
- SGN
3 stops49h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:28 pm
PHL
- HAN
3 stops40h 57m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/176:15 am
PHL
- HAN
3 stops28h 50m
United Airlines
Deal found 7/31![United Airlines logo]()
$730
Find flight deals from Philadelphia to Vietnam
Keep the following information in mind while searching for Philadelphia to Vietnam flight deals. Data was last updated August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $963 (oojo) |
One-way from | $522 (oojo) |
Popular in | June |
Cheapest in | March |
Average price | $1,096 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from Philadelphia to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Wed 8/19
3:21 pm-6:40 am
2 stops28h 19m
Hanoi Noibai
Wed 9/9
8:40 pm-6:20 pm
2 stops32h 40m
$1,106
Quickest round-trip
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 9/10
9:30 pm-1:50 pm
1 stop29h 20m
Ho Chi Minh City
Mon 9/14
8:00 pm-2:30 pm
1 stop29h 30m
$1,123
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Mon 9/28
9:35 am-10:10 pm
2 stops25h 35m
Ho Chi Minh City
Thu 10/29
2:05 pm-7:18 pm
2 stops40h 13m
$1,161
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Fri 9/11
7:20 am-11:15 pm
2 stops28h 55m
Ho Chi Minh City
Fri 9/18
11:45 pm-12:40 am
2 stops35h 55m
$1,161
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sat 11/28
6:00 am-12:50 pm
2 stops42h 50m
Ho Chi Minh City
Fri 3/26
2:05 pm-8:34 pm
2 stops41h 29m
$1,166
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sat 9/19
6:56 pm-9:55 pm
3 stops39h 59m
Ho Chi Minh City
Sat 10/3
11:15 pm-6:42 pm
2 stops30h 27m
$1,167
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Tue 9/8
6:56 pm-9:55 pm
3 stops39h 59m
Ho Chi Minh City
Tue 10/13
11:15 pm-5:54 pm
2 stops29h 39m
$1,167
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Tue 9/1
6:56 pm-9:55 pm
3 stops39h 59m
Ho Chi Minh City
Wed 11/11
11:05 pm-12:14 pm
2 stops25h 09m
$1,167
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Sat 10/3
6:55 pm-9:55 pm
3 stops40h 00m
Ho Chi Minh City
Sat 10/31
7:30 am-10:57 pm
2 stops26h 27m
$1,168
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Mon 9/7
6:56 pm-12:15 am
3 stops42h 19m
Ho Chi Minh City
Sat 9/19
11:15 pm-9:27 pm
2 stops33h 12m
$1,170
Showing 1-10 of 36 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 August 3, 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.
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Vietnam
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Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Vietnam by cabin class
Find flights from Philadelphia to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Vietnam flights
Browse other Philadelphia and Vietnam flight options. Last updated on August 3, 2026.
Popular flight searches
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Philadelphia to Vietnam flights
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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 August 3, 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$1,148 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,231 | 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$946 | Average$1,324 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$969 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,036 | Average$1,098 | FlexibilityNo cancel fee | On-time79% |