$527+ Cheap flights from Philadelphia (PHL) to Vietnam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Vietnam with Cheapflights
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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 May 28, 2026.
Explore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This Orbitz deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/303:20 pm
PHL
- SGN
2 stops27h 55m
Multiple Airlines
Tue 3/98:55 am
SGN
- PHL
1 stop36h 05m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,125
This FlightHub deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:40 pm
PHL
- SGN
2 stops26h 35m
Qatar Airways
Tue 3/98:55 am
SGN
- PHL
1 stop36h 05m
Qatar Airways
Deal found 5/25![Qatar Airways logo]()
$1,134
This Orbitz deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:20 pm
PHL
- SGN
2 stops27h 55m
Multiple Airlines
Fri 3/268:55 am
SGN
- PHL
1 stop35h 05m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,165
This Justfly.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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.
Wed 12/304:40 pm
PHL
- SGN
2 stops32h 25m
Qatar Airways
Sat 2/278:55 am
SGN
- PHL
1 stop36h 05m
Qatar Airways
Deal found 5/25![Qatar Airways logo]()
$1,174
This FlightHub deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 10/122:35 pm
PHL
- SGN
2 stops30h 05m
Qatar Airways
Tue 3/168:55 am
SGN
- PHL
1 stop35h 05m
Qatar Airways
Deal found 5/26![Qatar Airways logo]()
$1,177
This Ovago deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:02 am
PHL
- SGN
2 stops27h 43m
Multiple Airlines
Wed 9/308:00 am
SGN
- PHL
2 stops32h 40m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,179
This Justfly.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:08 pm
PHL
- SGN
2 stops28h 32m
Multiple Airlines
Sat 9/195:30 pm
SGN
- PHL
2 stops23h 10m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,188
This Qatar Airways deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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.
Wed 12/304:40 pm
PHL
- SGN
2 stops32h 25m
Qatar Airways
Thu 3/118:55 am
SGN
- PHL
1 stop36h 05m
Qatar Airways
Deal found 5/25![Qatar Airways logo]()
$1,202
This FlightHub deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 11/110:30 am
PHL
- SGN
2 stops32h 45m
Multiple Airlines
Wed 4/711:00 am
SGN
- PHL
2 stops33h 00m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,206
This Justfly.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/106:08 pm
PHL
- SGN
2 stops28h 32m
Multiple Airlines
Thu 9/175:30 pm
SGN
- PHL
2 stops23h 10m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,208
This FlightHub deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 11/110:30 am
PHL
- SGN
2 stops32h 45m
Multiple Airlines
Tue 4/67:40 pm
SGN
- PHL
2 stops48h 20m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,209
This Justfly.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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.
Wed 9/306:08 pm
PHL
- SGN
2 stops40h 52m
Multiple Airlines
Tue 10/271:55 am
SGN
- PHL
2 stops38h 45m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,211
Best flights from Philadelphia to VietnamDiscover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from Philadelphia to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This FlightHub deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 pm
PHL
- HAN
2 stops25h 15m
Multiple Airlines
Thu 10/227:30 pm
HAN
- PHL
2 stops37h 02m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/296:10 am
PHL
- SGN
2 stops28h 45m
United Airlines
Wed 8/2611:15 pm
SGN
- PHL
3 stops48h 08m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,287
This Korean Air deal was found by Cheapflights users on 5/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:25 am
PHL
- SGN
2 stops27h 55m
Korean Air
Mon 11/211:50 pm
SGN
- PHL
2 stops24h 54m
Korean Air
Deal found 5/24![Korean Air logo]()
$1,287
This STARLUX Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/316:39 pm
PHL
- SGN
2 stops28h 51m
STARLUX Airlines
Wed 4/711:30 am
SGN
- PHL
2 stops29h 25m
STARLUX Airlines
Deal found 5/27![STARLUX Airlines logo]()
$1,310
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/1810:16 am
PHL
- HAN
2 stops33h 59m
Qatar Airways
Tue 6/307:30 pm
HAN
- PHL
2 stops34h 20m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,660
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 11/36:13 pm
PHL
- SGN
2 stops39h 37m
United Airlines
Sun 4/411:15 pm
SGN
- PHL
2 stops30h 25m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,287
This Korean Air deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am
PHL
- HAN
2 stops27h 45m
Korean Air
Mon 11/1611:05 pm
HAN
- PHL
2 stops25h 39m
Korean Air
Deal found 5/28![Korean Air logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:56 pm
PHL
- HAN
3 stops40h 19m
United Airlines
Mon 9/711:35 pm
HAN
- PHL
2 stops30h 50m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/227:00 am
SGN
- PHL
2 stops27h 45m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,290
This Orbitz deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:20 am
PHL
- HAN
2 stops26h 30m
Multiple Airlines
Thu 7/238:40 pm
HAN
- PHL
2 stops46h 50m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,671
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 11/46:10 am
PHL
- SGN
2 stops30h 05m
United Airlines
Tue 4/611:15 pm
SGN
- PHL
2 stops33h 17m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,290
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am
PHL
- SGN
3 stops29h 45m
United Airlines
Mon 11/211:05 pm
SGN
- PHL
2 stops25h 20m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,291
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Thu 9/177:00 am
SGN
- PHL
2 stops25h 27m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am
PHL
- HAN
2 stops29h 55m
United Airlines
Sun 11/112:25 am
HAN
- PHL
2 stops30h 53m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 11/126:10 am
PHL
- HAN
2 stops28h 55m
United Airlines
Sun 11/1512:25 am
HAN
- PHL
3 stops52h 57m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,312
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 9/56:56 pm
PHL
- SGN
3 stops39h 59m
United Airlines
Sat 9/1911:15 pm
SGN
- PHL
3 stops48h 08m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,327
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/36:16 am
PHL
- SGN
3 stops28h 49m
United Airlines
Fri 9/187:00 am
SGN
- PHL
2 stops25h 27m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,334
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated May 28, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:25 pm
PHL
- SGN
2 stops35h 25m
Multiple Airlines
Sat 6/278:00 pm
SGN
- PHL
2 stops46h 38m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,771
This Expedia deal was found by Cheapflights users on 5/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:25 pm
PHL
- SGN
2 stops35h 25m
Multiple Airlines
Fri 6/58:00 pm
SGN
- PHL
2 stops39h 57m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,775
This Ovago deal was found by Cheapflights users on 5/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:25 am
PHL
- SGN
2 stops26h 55m
Cathay Pacific
Fri 6/56:55 am
SGN
- PHL
2 stops24h 13m
Cathay Pacific
Deal found 5/24![Cathay Pacific logo]()
$1,778
This Expedia deal was found by Cheapflights users on 5/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:25 pm
PHL
- SGN
2 stops41h 35m
Multiple Airlines
Mon 6/1511:50 pm
SGN
- PHL
2 stops49h 58m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,516
This Orbitz deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
PHL
- SGN
2 stops28h 00m
Multiple Airlines
Mon 6/87:00 am
SGN
- PHL
2 stops33h 35m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,626
This KAYAK deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/16:00 am
PHL
- SGN
2 stops24h 20m
Cathay Pacific
Thu 6/187:10 am
SGN
- PHL
2 stops26h 49m
Cathay Pacific
Deal found 5/26![Cathay Pacific logo]()
$1,677
This Ovago deal was found by Cheapflights users on 5/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:25 am
PHL
- SGN
2 stops26h 55m
Cathay Pacific
Tue 6/96:20 pm
SGN
- PHL
2 stops31h 15m
Cathay Pacific
Deal found 5/24![Cathay Pacific logo]()
$1,678
This Mytrip deal was found by Cheapflights users on 5/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:20 pm
PHL
- SGN
3 stops29h 10m
Multiple Airlines
Mon 6/812:10 am
SGN
- PHL
3 stops45h 53m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,752
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/99:25 am
PHL
- HAN
2 stops49h 50m
United Airlines
Mon 6/1511:35 pm
HAN
- PHL
2 stops30h 20m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,564
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/99:25 am
PHL
- HAN
2 stops49h 50m
United Airlines
Sat 7/1111:35 pm
HAN
- PHL
2 stops36h 48m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,730
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/99:25 am
PHL
- HAN
2 stops49h 50m
United Airlines
Thu 7/211:35 pm
HAN
- PHL
2 stops43h 15m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,737
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/1810:16 am
PHL
- HAN
2 stops33h 59m
Qatar Airways
Tue 6/307:30 pm
HAN
- PHL
2 stops34h 20m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,660
One-way flights from Philadelphia to VietnamSearch for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:08 pm
PHL
- SGN
2 stops27h 22m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$527
This oojo deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 10/266:39 pm
PHL
- SGN
2 stops32h 51m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$547
This Orbitz deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am
PHL
- SGN
2 stops30h 15m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$578
This Orbitz deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
PHL
- SGN
2 stops30h 15m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$628
This FlightHub deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:08 pm
PHL
- SGN
2 stops35h 12m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$632
This FlightHub deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 10/256:39 pm
PHL
- SGN
2 stops28h 21m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$633
This oojo deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 11/37:35 am
PHL
- SGN
2 stops34h 15m
Japan Airlines
Deal found 5/25![Japan Airlines logo]()
$636
This FlightHub deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 11/15:49 pm
PHL
- SGN
2 stops29h 46m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$649
This FlightHub deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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.
Fri 6/510:05 am
PHL
- HAN
2 stops34h 10m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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.
Wed 11/47:00 am
PHL
- SGN
2 stops28h 20m
Delta
Deal found 5/28![Delta logo]()
$656
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:25 am
PHL
- SGN
3 stops28h 40m
United Airlines
Deal found 5/28![United Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:28 am
PHL
- HAN
2 stops26h 22m
American Airlines
Deal found 5/25![American Airlines logo]()
$774
Find flight deals from Philadelphia to Vietnam
Keep the following information in mind while searching for Philadelphia to Vietnam flight deals. Data was last updated May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,177 (FlightHub) |
One-way from | $527 (oojo) |
Popular in | June |
Cheapest in | March |
Average price | $1,227 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 28, 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
Thu 10/1
7:00 pm-7:15 am
2 stops25h 15m
Hanoi Noibai
Thu 10/22
7:30 pm-9:32 pm
2 stops37h 02m
$1,243
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Wed 7/29
6:10 am-9:55 pm
2 stops28h 45m
Ho Chi Minh City
Wed 8/26
11:15 pm-12:23 pm
3 stops48h 08m
$1,287
Quickest round-trip
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 10/29
8:25 am-11:20 pm
2 stops27h 55m
Ho Chi Minh City
Mon 11/2
11:50 pm-12:44 pm
2 stops24h 54m
$1,287
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Tue 11/3
6:13 pm-9:50 pm
2 stops39h 37m
Ho Chi Minh City
Sun 4/4
11:15 pm-6:40 pm
2 stops30h 25m
$1,287
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Wed 9/2
6:56 pm-10:15 pm
3 stops40h 19m
Hanoi Noibai
Mon 9/7
11:35 pm-7:25 pm
2 stops30h 50m
$1,288
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 9/22
7:00 am-11:45 pm
2 stops27h 45m
$1,290
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Wed 11/4
6:10 am-12:15 am
2 stops30h 05m
Ho Chi Minh City
Tue 4/6
11:15 pm-9:32 pm
2 stops33h 17m
$1,290
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 10/29
6:10 am-10:55 pm
3 stops29h 45m
Ho Chi Minh City
Mon 11/2
11:05 pm-12:25 pm
2 stops25h 20m
$1,291
PhiladelphiaHanoi
PHL - HAN
PHLHAN
Philadelphia
Thu 11/12
6:00 am-9:45 pm
2 stops27h 45m
Hanoi Noibai
Mon 11/16
11:05 pm-12:44 pm
2 stops25h 39m
$1,292
PhiladelphiaHo Chi Minh City
PHL - SGN
PHLSGN
Philadelphia
Thu 9/10
6:25 am-10:05 pm
3 stops28h 40m
Ho Chi Minh City
Thu 9/17
7:00 am-9:27 pm
2 stops25h 27m
$1,294
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Philadelphia with our price prediction graph.
PHL-SGN
PHL-HAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Vietnam
PHL-VN0
PHL-SGN
PHL-HAN
What is the cheapest month to book a flight from Philadelphia to Vietnam?
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Vietnam (average of $403). Flying from Philadelphia to Vietnam in June is currently the most expensive (average of $1,265). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Philadelphia to Vietnam?
Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Vietnam. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated May 28, 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.
Comfort
8.2
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
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.
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Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Vietnam by cabin class
Find flights from Philadelphia to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Vietnam flights
Browse other Philadelphia and Vietnam flight options. Last updated on May 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$568 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$710 | Average$949 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$790 | Average$1,153 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,065 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$901 | Average$1,334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$921 | Average$1,081 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$944 | Average$1,326 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$969 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,036 | Average$1,098 | FlexibilityNo cancel fee | On-time79% |