$464+ Cheap flights from Philadelphia (PHL) to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Oct 27 — Nov 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Philadelphia to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Vietnam
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to VietnamExplore the most affordable flight options available from Philadelphia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 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 September 27, 2026.
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop29h 20m
Mon 11/168:55 am -
1 stop41h 55m
Deal found 9/24![Qatar Airways logo]()
$869
This oojo deal was found by Cheapflights users on 9/25. 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.
Mon 9/289:30 pm -
1 stop29h 20m
Thu 10/297:40 pm -
1 stop31h 10m
Deal found 9/25![Qatar Airways logo]()
$871
This oojo deal was found by Cheapflights users on 9/26. 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.
Mon 10/269:45 pm -
1 stop22h 10m
Mon 11/27:10 pm -
1 stop31h 40m
Deal found 9/26![Qatar Airways logo]()
$882
This BusinessClass deal was found by Cheapflights users on 9/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:30 pm -
1 stop29h 20m
Thu 10/297:40 pm -
1 stop31h 10m
Deal found 9/24![Multiple Airlines logo]()
$911
This oojo deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 pm -
1 stop29h 20m
Wed 10/287:40 pm -
1 stop31h 10m
Deal found 9/23![Qatar Airways logo]()
$918
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:45 pm -
1 stop28h 20m
Thu 11/127:40 pm -
1 stop31h 10m
Deal found 9/23![JetBlue logo]()
$926
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 pm -
1 stop29h 20m
Mon 11/97:40 pm -
1 stop31h 10m
Deal found 9/22![Multiple Airlines logo]()
$935
This Orbitz deal was found by Cheapflights users on 9/25. 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 10/149:30 pm -
1 stop22h 45m
Wed 10/217:30 pm -
1 stop30h 00m
Deal found 9/25![JetBlue logo]()
$938
This BusinessClass deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
1 stop29h 20m
Mon 11/97:40 pm -
1 stop31h 10m
Deal found 9/22![JetBlue logo]()
$943
This oojo deal was found by Cheapflights users on 9/25. 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.
Sun 10/189:30 pm -
1 stop29h 20m
Sun 12/208:55 am -
1 stop41h 55m
Deal found 9/25![Qatar Airways logo]()
$961
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 pm -
2 stops55h 10m
Tue 11/107:40 pm -
1 stop31h 10m
Deal found 9/22![Qatar Airways logo]()
$962
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
2 stops55h 10m
Tue 11/107:40 pm -
1 stop31h 10m
Deal found 9/22![Qatar Airways logo]()
$964
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 September 27, 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 September 27, 2026.
This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/48:45 pm -
2 stops57h 30m
Tue 3/168:55 am -
1 stop41h 55m
Deal found 9/23![Multiple Airlines logo]()
$1,022
This oojo deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/48:45 pm -
1 stop22h 10m
Tue 3/168:55 am -
1 stop41h 55m
Deal found 9/23![Qatar Airways logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:15 am -
2 stops51h 35m
Fri 12/47:30 am -
2 stops26h 09m
Deal found 9/23![United Airlines logo]()
$1,084
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:41 pm -
2 stops35h 54m
Sun 11/86:25 pm -
2 stops47h 07m
Deal found 9/23![STARLUX Airlines logo]()
$1,156
This Ovago deal was found by Cheapflights users on 9/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:05 pm -
3 stops53h 35m
Mon 11/1610:40 am -
3 stops32h 40m
Deal found 9/25![China Southern logo]()
$1,644
This Expedia deal was found by Cheapflights users on 9/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:45 pm -
2 stops47h 20m
Sun 11/154:00 am -
2 stops46h 50m
Deal found 9/25![Multiple Airlines logo]()
$1,078
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:45 am -
2 stops49h 05m
Fri 11/207:30 am -
2 stops27h 40m
Deal found 9/22![United Airlines logo]()
$1,084
This oojo deal was found by Cheapflights users on 9/25. 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 11/105:49 pm -
2 stops28h 41m
Tue 11/1711:40 am -
2 stops29h 52m
Deal found 9/25![STARLUX Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:54 am -
2 stops47h 56m
Mon 11/27:30 am -
2 stops27h 39m
Deal found 9/26![United Airlines logo]()
$1,084
This Travelocity deal was found by Cheapflights users on 9/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:02 am -
2 stops41h 08m
Tue 11/37:10 pm -
1 stop31h 40m
Deal found 9/25![Multiple Airlines logo]()
$1,098
This oojo deal was found by Cheapflights users on 9/27. 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.
Fri 1/228:45 pm -
1 stop27h 35m
Tue 2/97:10 pm -
1 stop31h 40m
Deal found 9/27![Qatar Airways logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/146:16 am -
3 stops28h 49m
Thu 12/1711:05 pm -
2 stops37h 29m
Deal found 9/25![United Airlines logo]()
$1,086
This STARLUX Airlines deal was found by Cheapflights users on 9/25. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:49 pm -
2 stops35h 26m
Mon 11/166:25 pm -
2 stops47h 07m
Deal found 9/25![STARLUX Airlines logo]()
$1,215
This Etihad Airways deal was found by Cheapflights users on 9/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/229:30 am -
2 stops32h 40m
Tue 2/98:00 pm -
2 stops36h 35m
Deal found 9/27![Multiple Airlines logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/1210:30 am -
3 stops48h 40m
Thu 12/1711:05 pm -
2 stops34h 36m
Deal found 9/25![United Airlines logo]()
$1,086
This STARLUX Airlines deal was found by Cheapflights users on 9/26. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:49 pm -
2 stops35h 26m
Tue 11/176:25 pm -
2 stops47h 07m
Deal found 9/26![STARLUX Airlines logo]()
$1,215
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:02 am -
2 stops54h 43m
Sat 10/177:30 pm -
1 stop30h 00m
Deal found 9/27![Multiple Airlines logo]()
$1,172
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:10 am -
3 stops28h 55m
Fri 10/307:30 am -
2 stops26h 40m
Deal found 9/23![United Airlines logo]()
$1,088
This STARLUX Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 11/115:49 pm -
2 stops32h 06m
Wed 11/183:40 pm -
2 stops25h 52m
Deal found 9/27![STARLUX Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 9/25. 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 12/89:45 am -
3 stops49h 25m
Mon 12/2111:05 pm -
2 stops27h 08m
Deal found 9/25![United Airlines logo]()
$1,090
This Trip.com deal was found by Cheapflights users on 9/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:45 pm -
3 stops54h 05m
Mon 11/167:50 pm -
3 stops55h 00m
Deal found 9/25![Multiple Airlines logo]()
$1,234
This STARLUX Airlines deal was found by Cheapflights users on 9/26. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:49 pm -
2 stops35h 26m
Wed 11/186:25 pm -
2 stops46h 49m
Deal found 9/26![STARLUX Airlines logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:34 pm -
2 stops40h 31m
Wed 10/287:30 am -
2 stops25h 10m
Deal found 9/26![United Airlines logo]()
$1,092
This Qatar Airways deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:45 pm -
2 stops27h 45m
Fri 11/132:40 pm -
2 stops36h 10m
Deal found 9/22![Multiple Airlines logo]()
$1,275
This STARLUX Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:49 pm -
2 stops35h 26m
Sat 11/146:25 pm -
2 stops24h 41m
Deal found 9/23![STARLUX Airlines logo]()
$1,301
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 11/96:15 am -
2 stops28h 50m
Sun 11/1512:25 am -
2 stops33h 13m
Deal found 9/25![United Airlines logo]()
$1,092
This Mytrip deal was found by Cheapflights users on 9/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:41 pm -
2 stops35h 54m
Thu 11/510:40 am -
3 stops45h 18m
Deal found 9/25![Multiple Airlines logo]()
$1,276
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:54 am -
2 stops49h 11m
Sun 11/112:25 am -
2 stops33h 13m
Deal found 9/26![United Airlines logo]()
$1,098
This STARLUX Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:49 pm -
2 stops35h 26m
Fri 11/136:25 pm -
2 stops47h 07m
Deal found 9/22![STARLUX Airlines logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:30 pm -
3 stops39h 35m
Fri 11/276:00 am -
2 stops28h 49m
Deal found 9/22![United Airlines logo]()
$1,104
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated September 27, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/25. 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.
Mon 9/289:30 pm -
1 stop29h 20m
Thu 10/297:40 pm -
1 stop31h 10m
Deal found 9/25![Qatar Airways logo]()
$871
This BusinessClass deal was found by Cheapflights users on 9/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:30 pm -
1 stop29h 20m
Thu 10/297:40 pm -
1 stop31h 10m
Deal found 9/24![Multiple Airlines logo]()
$911
This oojo deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 pm -
1 stop29h 20m
Wed 10/287:40 pm -
1 stop31h 10m
Deal found 9/23![Qatar Airways logo]()
$918
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop29h 20m
Mon 11/168:55 am -
1 stop41h 55m
Deal found 9/24![Qatar Airways logo]()
$869
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 pm -
1 stop29h 20m
Mon 11/97:40 pm -
1 stop31h 10m
Deal found 9/22![Multiple Airlines logo]()
$935
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 pm -
2 stops55h 10m
Wed 11/117:40 pm -
1 stop31h 10m
Deal found 9/22![Qatar Airways logo]()
$962
This Travelocity deal was found by Cheapflights users on 9/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
1 stop29h 20m
Tue 11/107:40 pm -
1 stop31h 10m
Deal found 9/22![JetBlue logo]()
$926
This Orbitz deal was found by Cheapflights users on 9/25. 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 10/149:30 pm -
1 stop22h 45m
Wed 10/217:30 pm -
1 stop30h 00m
Deal found 9/25![JetBlue logo]()
$938
This BusinessClass deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
1 stop29h 20m
Mon 11/97:40 pm -
1 stop31h 10m
Deal found 9/22![JetBlue logo]()
$943
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
2 stops55h 10m
Tue 11/107:40 pm -
1 stop31h 10m
Deal found 9/22![Qatar Airways logo]()
$964
This oojo deal was found by Cheapflights users on 9/25. 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.
Sun 10/189:30 pm -
1 stop29h 20m
Sun 12/208:55 am -
1 stop41h 55m
Deal found 9/25![Qatar Airways logo]()
$961
This oojo deal was found by Cheapflights users on 9/26. 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.
Mon 10/269:45 pm -
1 stop22h 10m
Mon 11/27:10 pm -
1 stop31h 40m
Deal found 9/26![Qatar Airways logo]()
$882
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 September 27, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/188:45 pm -
1 stop22h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Qatar Airways logo]()
$464
This Travelocity deal was found by Cheapflights users on 9/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:30 pm -
1 stop27h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![JetBlue logo]()
$492
This Trip.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:30 pm -
2 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$521
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/199:30 am -
2 stops44h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Etihad Airways logo]()
$542
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:02 am -
2 stops28h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:30 am -
3 stops53h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$549
This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/189:30 am -
2 stops44h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Etihad Airways logo]()
$550
This Etihad Airways deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/219:30 am -
2 stops44h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Etihad Airways logo]()
$558
This Travelocity deal was found by Cheapflights users on 9/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:41 pm -
2 stops51h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$562
This Etihad Airways deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/179:30 am -
2 stops32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Etihad Airways logo]()
$574
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 pm -
1 stop22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![JetBlue logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2110:41 am -
3 stops35h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$579
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 September 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $869 (oojo) |
One-way from | $464 (Justfly.com) |
Popular in | June |
Cheapest in | March |
Average price | $985 |
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 7,457,451 searches. Data last updated September 27, 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 Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Sat 10/24
9:30 pm-12:20 pm
1 stop27h 50m
Hanoi Noibai
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$492
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Thu 1/21
9:30 am-6:10 pm
2 stops44h 40m
Hanoi Noibai
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$558
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 10/31
5:20 pm-2:20 pm
3 stops58h 00m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$571
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Sun 1/17
9:30 am-6:10 am
2 stops32h 40m
Hanoi Noibai
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$574
PhiladelphiaDa Nang
PHL Philadelphia - DAD Da Nang
PHLDAD
Philadelphia
Fri 10/2
7:00 am-1:10 pm
2 stops43h 10m
Da Nang
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$615
PhiladelphiaDa Nang
PHL Philadelphia - DAD Da Nang
PHLDAD
Philadelphia
Thu 10/22
6:41 pm-5:35 pm
2 stops35h 54m
Da Nang
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$618
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Sat 10/17
6:16 am-10:05 pm
3 stops28h 49m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$620
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Fri 10/30
6:15 am-10:55 pm
3 stops29h 40m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$620
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Fri 10/16
6:10 am-10:05 pm
3 stops28h 55m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$620
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Wed 10/21
6:15 am-9:55 pm
2 stops28h 40m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$621
Showing 1-10 of 58 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-HAN
PHL-SGN
PHL-DAD
PHL-CXR
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-HAN
PHL-SGN
PHL-DAD
PHL-CXR
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 $960). 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 31 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 September 27, 2026.
Read reviews from past customers who have flown Japan Airlines,ANA, andDelta 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.
Boarding
8.4
Comfort
8.2
Overall
8.3
Food
7.7
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Boarding
8.4
Comfort
8.2
Overall
8.3
Food
7.7
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Boarding
8.4
Comfort
8.2
Overall
8.3
Food
7.7
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Boarding
8.4
Comfort
8.2
Overall
8.3
Food
7.7
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Boarding
8.4
Comfort
8.2
Overall
8.3
Food
7.7
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Boarding
8.4
Comfort
8.2
Overall
8.3
Food
7.7
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Philadelphia to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Vietnam by cabin class
Find flights from Philadelphia to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Vietnam flights
Browse other Philadelphia and Vietnam flight options. Last updated on September 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Vietnam flights
Consider these flights traveling from Philadelphia to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 8 airlines flying from Philadelphia to Vietnam
Discover the top 8 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 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$949 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$568 | Average$949 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$794 | Average$1,182 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$874 | Average$1,107 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$901 | Average$1,164 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$969 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,036 | Average$1,098 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,065 | Average$1,231 | FlexibilityNo cancel fee | On-time80% |