$357+ Cheap flights from Pennsylvania 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pennsylvania to Vietnam
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Cheapest flights from Pennsylvania to VietnamExplore the most affordable flight options available from Pennsylvania to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Pennsylvania to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/912:01 am -
1 stop34h 59m
Sat 11/1412:30 am -
1 stop33h 00m
Deal found 8/17![AIR PREMIA logo]()
$720
This Trip.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Sat 11/712:01 am -
1 stop34h 59m
Sun 11/2212:30 am -
1 stop33h 00m
Deal found 8/17![AIR PREMIA logo]()
$724
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:01 am -
1 stop34h 59m
Sat 11/2812:30 am -
1 stop33h 00m
Deal found 8/19![AIR PREMIA logo]()
$725
This Trip.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:01 am -
1 stop34h 59m
Mon 11/912:30 am -
1 stop33h 00m
Deal found 8/20![AIR PREMIA logo]()
$726
This Agoda.com deal was found by Cheapflights users on 8/21. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:01 am -
1 stop34h 59m
Sun 11/2212:30 am -
1 stop33h 00m
Deal found 8/21![AIR PREMIA logo]()
$729
This KAYAK deal was found by Cheapflights users on 8/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:01 am -
1 stop34h 59m
Thu 11/1912:30 am -
1 stop33h 00m
Deal found 8/21![AIR PREMIA logo]()
$733
This AIR PREMIA deal was found by Cheapflights users on 8/18. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:01 am -
1 stop34h 59m
Mon 11/2312:30 am -
1 stop33h 00m
Deal found 8/18![AIR PREMIA logo]()
$742
This KAYAK deal was found by Cheapflights users on 8/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:01 am -
1 stop34h 59m
Wed 11/2512:30 am -
1 stop33h 00m
Deal found 8/21![AIR PREMIA logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/1412:01 am -
1 stop34h 59m
Mon 11/2312:30 am -
1 stop33h 00m
Deal found 8/17![AIR PREMIA logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Thu 11/1912:01 am -
1 stop34h 59m
Sun 11/2912:30 am -
1 stop33h 00m
Deal found 8/16![AIR PREMIA logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/1012:01 am -
1 stop34h 59m
Sun 11/2912:30 am -
1 stop33h 00m
Deal found 8/17![AIR PREMIA logo]()
$766
This oojo deal was found by Cheapflights users on 8/18. 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.
Tue 9/151:30 am -
1 stop23h 45m
Wed 9/301:25 pm -
1 stop20h 35m
Deal found 8/18![Asiana Airlines logo]()
$807
Best flights from Pennsylvania to VietnamDiscover carefully curated flight deals from Pennsylvania to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Pennsylvania to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:00 am -
2 stops28h 55m
Mon 1/2511:05 pm -
2 stops35h 48m
Deal found 8/20![United Airlines logo]()
$812
This Asiana Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:30 am -
1 stop22h 30m
Sun 12/1312:10 am -
1 stop20h 05m
Deal found 8/17![Asiana Airlines logo]()
$895
This Korean Air deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Wed 10/211:10 pm -
1 stop21h 25m
Wed 10/2811:05 pm -
1 stop22h 55m
Deal found 8/17![Korean Air logo]()
$900
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/167:30 am -
2 stops27h 50m
Wed 12/28:00 am -
2 stops25h 43m
Deal found 8/17![Delta logo]()
$906
This Etihad Airways deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:00 pm -
1 stop32h 10m
Tue 12/18:00 pm -
1 stop24h 00m
Deal found 8/19![Etihad Airways logo]()
$920
This ANA deal was found by Cheapflights users on 8/22. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/246:05 am -
2 stops27h 45m
Thu 2/47:30 am -
2 stops23h 43m
Deal found 8/22![Multiple Airlines logo]()
$967
This JetBlue deal was found by Cheapflights users on 8/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:30 pm -
1 stop28h 35m
Thu 11/267:40 pm -
1 stop31h 00m
Deal found 8/20![JetBlue logo]()
$1,030
This Turkish Airlines deal was found by Cheapflights users on 8/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:25 am -
1 stop28h 05m
Wed 12/210:15 pm -
1 stop36h 15m
Deal found 8/19![Turkish Airlines logo]()
$1,051
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/256:00 am -
2 stops27h 50m
Tue 12/156:00 am -
3 stops30h 35m
Deal found 8/17![United Airlines logo]()
$826
This Korean Air deal was found by Cheapflights users on 8/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
2 stops28h 25m
Tue 12/12:05 pm -
1 stop31h 55m
Deal found 8/20![Korean Air logo]()
$901
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:10 am -
2 stops27h 25m
Wed 9/3012:05 pm -
2 stops23h 20m
Deal found 8/18![Delta logo]()
$911
This Asiana Airlines deal was found by Cheapflights users on 8/19. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:45 am -
1 stop24h 05m
Thu 10/112:05 pm -
1 stop21h 55m
Deal found 8/19![Asiana Airlines logo]()
$945
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 10/307:30 am -
2 stops28h 25m
Wed 11/187:30 am -
2 stops24h 34m
Deal found 8/18![United Airlines logo]()
$863
This Korean Air deal was found by Cheapflights users on 8/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:00 am -
2 stops41h 10m
Wed 2/1711:05 pm -
1 stop32h 25m
Deal found 8/21![Korean Air logo]()
$906
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
2 stops28h 35m
Wed 9/3012:05 pm -
2 stops22h 39m
Deal found 8/19![Delta logo]()
$911
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:10 am -
2 stops28h 05m
Fri 11/277:30 am -
2 stops24h 49m
Deal found 8/19![United Airlines logo]()
$866
This Turkish Airlines deal was found by Cheapflights users on 8/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:15 pm -
1 stop39h 55m
Thu 10/2210:05 pm -
1 stop24h 25m
Deal found 8/18![Turkish Airlines logo]()
$1,067
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:00 pm -
2 stops30h 10m
Thu 11/1212:20 pm -
2 stops23h 23m
Deal found 8/18![Delta logo]()
$911
This Korean Air deal was found by Cheapflights users on 8/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am -
2 stops25h 45m
Tue 12/111:05 pm -
2 stops25h 19m
Deal found 8/19![Korean Air logo]()
$917
This Cathay Pacific deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:08 pm -
2 stops40h 02m
Tue 12/811:05 am -
2 stops24h 24m
Deal found 8/17![Multiple Airlines logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/19:30 pm -
2 stops38h 45m
Tue 11/177:30 am -
2 stops27h 59m
Deal found 8/21![United Airlines logo]()
$866
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:40 pm -
1 stop31h 30m
Sun 11/16:30 am -
1 stop42h 15m
Deal found 8/21![Turkish Airlines logo]()
$1,070
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
2 stops28h 35m
Tue 10/612:05 pm -
2 stops22h 39m
Deal found 8/21![Delta logo]()
$912
This Korean Air deal was found by Cheapflights users on 8/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:59 am -
2 stops24h 36m
Wed 9/2311:10 pm -
2 stops35h 30m
Deal found 8/21![Korean Air logo]()
$917
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:30 pm -
2 stops37h 35m
Wed 11/1812:25 am -
2 stops32h 54m
Deal found 8/20![United Airlines logo]()
$871
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:09 pm -
2 stops26h 56m
Wed 11/1811:05 am -
2 stops30h 33m
Deal found 8/20![Multiple Airlines logo]()
$1,160
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/3112:25 am -
1 stop27h 00m
Mon 3/110:55 pm -
1 stop35h 35m
Deal found 8/21![Turkish Airlines logo]()
$1,079
This Delta deal was found by Cheapflights users on 8/21. 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.
Mon 1/255:00 pm -
2 stops41h 25m
Sun 2/288:00 am -
2 stops43h 52m
Deal found 8/21![Delta logo]()
$912
This Korean Air deal was found by Cheapflights users on 8/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:26 am -
2 stops38h 44m
Mon 1/2511:05 pm -
2 stops27h 39m
Deal found 8/19![Korean Air logo]()
$917
This Cathay Pacific deal was found by Cheapflights users on 8/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:08 pm -
2 stops31h 47m
Tue 10/1310:55 am -
2 stops29h 37m
Deal found 8/21![Multiple Airlines logo]()
$1,163
Last-minute flights from Pennsylvania to VietnamDiscover last-minute flight deals from Pennsylvania to Vietnam. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Vietnam. Data last updated August 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 8/247:29 pm -
2 stops39h 46m
Tue 9/811:35 pm -
2 stops31h 50m
Deal found 8/19![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 8/2510:30 am -
1 stop24h 25m
Mon 9/217:00 am -
2 stops25h 45m
Deal found 8/16![United Airlines logo]()
$817
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:30 am -
1 stop24h 25m
Tue 9/297:00 am -
2 stops33h 13m
Deal found 8/19![ANA logo]()
$819
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:40 am -
1 stop25h 35m
Tue 9/157:00 am -
1 stop21h 05m
Deal found 8/19![United Airlines logo]()
$802
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:10 am -
1 stop26h 05m
Thu 9/177:00 am -
1 stop21h 05m
Deal found 8/20![ANA logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/811:10 am -
1 stop26h 05m
Tue 9/297:00 am -
2 stops28h 30m
Deal found 8/16![United Airlines logo]()
$820
This oojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop37h 30m
Wed 9/231:25 pm -
1 stop20h 35m
Deal found 8/17![Asiana Airlines logo]()
$808
This oojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop23h 15m
Sun 9/2711:30 pm -
1 stop34h 30m
Deal found 8/17![Asiana Airlines logo]()
$810
This oojo deal was found by Cheapflights users on 8/18. 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.
Tue 9/151:30 am -
1 stop23h 45m
Wed 9/301:25 pm -
1 stop20h 35m
Deal found 8/18![Asiana Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:00 am -
1 stop24h 55m
Thu 10/227:00 am -
2 stops24h 48m
Deal found 8/20![United Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops29h 05m
Tue 10/277:30 am -
2 stops23h 34m
Deal found 8/17![United Airlines logo]()
$813
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/271:30 am -
1 stop33h 30m
Mon 10/121:25 pm -
1 stop20h 35m
Deal found 8/17![Asiana Airlines logo]()
$809
One-way flights from Pennsylvania to VietnamSearch for one-way flight options from Pennsylvania to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Pennsylvania to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This FlightHub deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:01 am -
1 stop34h 59m
Deal found 8/20![AIR PREMIA logo]()
$357
This Expedia deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:01 am -
1 stop34h 59m
Deal found 8/19![AIR PREMIA logo]()
$360
This Trip.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 am -
1 stop34h 59m
Deal found 8/18![AIR PREMIA logo]()
$361
This Jetabroad deal was found by Cheapflights users on 8/18. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:01 am -
1 stop34h 59m
Deal found 8/18![AIR PREMIA logo]()
$362
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/712:01 am -
1 stop34h 59m
Deal found 8/17![AIR PREMIA logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:01 am -
1 stop34h 59m
Deal found 8/19![AIR PREMIA logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 11/1312:01 am -
1 stop34h 59m
Deal found 8/18![AIR PREMIA logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 11/2712:01 am -
1 stop34h 59m
Deal found 8/20![AIR PREMIA logo]()
$386
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:20 pm -
1 stop21h 20m
Deal found 8/17![Etihad Airways logo]()
$393
This oojo deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:20 pm -
1 stop21h 20m
Deal found 8/21![Etihad Airways logo]()
$394
This Gotogate deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:20 pm -
1 stop21h 20m
Deal found 8/17![Etihad Airways logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 9/210:20 pm -
1 stop21h 20m
Deal found 8/18![Etihad Airways logo]()
$406
Find flight deals from Pennsylvania to Vietnam
Keep the following information in mind while searching for Pennsylvania to Vietnam flight deals. Data was last updated August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $720 (Expedia) |
One-way from | $357 (FlightHub) |
Popular in | June |
Cheapest in | March |
Average price | $1,044 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Pennsylvania to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkHo Chi Minh City
EWR Newark - SGN Ho Chi Minh City
EWRSGN
Newark
Thu 1/21
6:00 am-10:55 pm
2 stops28h 55m
Ho Chi Minh City
Mon 1/25
11:05 pm-10:53 pm
2 stops35h 48m
$812
NewarkHo Chi Minh City
EWR Newark - SGN Ho Chi Minh City
EWRSGN
Newark
Wed 11/25
6:00 am-9:50 pm
2 stops27h 50m
Ho Chi Minh City
Tue 12/15
6:00 am-12:35 am
3 stops30h 35m
$826
NewarkHo Chi Minh City
EWR Newark - SGN Ho Chi Minh City
EWRSGN
Newark
Fri 10/30
7:30 am-10:55 pm
2 stops28h 25m
Ho Chi Minh City
Wed 11/18
7:30 am-8:04 pm
2 stops24h 34m
$863
New YorkHo Chi Minh City
LGA New York LaGuardia - SGN Ho Chi Minh City
LGASGN
New York LaGuardia
Thu 11/12
8:10 am-12:15 am
2 stops28h 05m
Ho Chi Minh City
Fri 11/27
7:30 am-8:19 pm
2 stops24h 49m
$866
New YorkHo Chi Minh City
LGA New York LaGuardia - SGN Ho Chi Minh City
LGASGN
New York LaGuardia
Sun 11/1
9:30 pm-12:15 am
2 stops38h 45m
Ho Chi Minh City
Tue 11/17
7:30 am-11:29 pm
2 stops27h 59m
$866
New YorkHanoi
LGA New York LaGuardia - HAN Hanoi Noibai
LGAHAN
New York LaGuardia
Thu 11/12
9:30 pm-11:05 pm
2 stops37h 35m
Hanoi Noibai
Wed 11/18
12:25 am-9:19 pm
2 stops32h 54m
$871
Quickest round-trip
New YorkHo Chi Minh City
JFK New York John F Kennedy Intl - SGN Ho Chi Minh City
JFKSGN
New York John F Kennedy Intl
Thu 9/17
1:30 am-11:00 am
1 stop22h 30m
Ho Chi Minh City
Sun 12/13
12:10 am-8:15 am
1 stop20h 05m
$895
New YorkHanoi
JFK New York John F Kennedy Intl - HAN Hanoi Noibai
JFKHAN
New York John F Kennedy Intl
Wed 10/21
1:10 pm-9:35 pm
1 stop21h 25m
Hanoi Noibai
Wed 10/28
11:05 pm-11:00 am
1 stop22h 55m
$900
New YorkHo Chi Minh City
JFK New York John F Kennedy Intl - SGN Ho Chi Minh City
JFKSGN
New York John F Kennedy Intl
Mon 11/16
6:00 am-10:25 pm
2 stops28h 25m
Ho Chi Minh City
Tue 12/1
2:05 pm-10:00 am
1 stop31h 55m
$901
New YorkHo Chi Minh City
LGA New York LaGuardia - SGN Ho Chi Minh City
LGASGN
New York LaGuardia
Mon 11/16
7:30 am-11:20 pm
2 stops27h 50m
Ho Chi Minh City
Wed 12/2
8:00 am-9:43 pm
2 stops25h 43m
$906
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Pennsylvania with our price prediction graph.
EWR-SGN
JFK-HAN
JFK-SGN
LGA-SGN
PHL-SGN
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 Pennsylvania to Vietnam
USPA-VN0
EWR-SGN
JFK-HAN
JFK-SGN
LGA-SGN
What is the cheapest month to book a flight from Pennsylvania to Vietnam?
Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Vietnam (average of $1,048). Flying from Pennsylvania to Vietnam in June is currently the most expensive (average of $1,655). 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 Pennsylvania to Vietnam?
The price you pay for your flight from Pennsylvania to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Pennsylvania to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Vietnam by cabin class
Find flights from Pennsylvania to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Vietnam flights
Browse other Pennsylvania and Vietnam flight options. Last updated on August 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Vietnam
Find the right flight back to Pennsylvania after your stay in Vietnam
Pennsylvania to Vietnam flights
Consider these flights traveling from Pennsylvania to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from Pennsylvania to Vietnam
Discover the top 10 airlines that operate flights from Pennsylvania 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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$568 | Average$1,130 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$710 | Average$949 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$794 | Average$1,235 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$867 | Average$1,275 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$867 | Average$1,319 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$892 | Average$1,234 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$901 | Average$1,349 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$921 | Average$1,238 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$969 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,036 | Average$1,231 | FlexibilityNo cancel fee | On-time79% |