$482+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SGN
Oct 7 — Oct 141
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 September 7, 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 7, 2026.
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm -
1 stop29h 20m
Mon 9/288:00 pm -
1 stop29h 30m
Deal found 9/4![Qatar Airways logo]()
$842
This lol.travel deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm -
1 stop29h 20m
Mon 9/218:00 pm -
1 stop29h 30m
Deal found 9/4![JetBlue logo]()
$843
This Justfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/79:30 pm -
1 stop29h 20m
Mon 9/218:00 pm -
1 stop29h 30m
Deal found 9/4![Multiple Airlines logo]()
$846
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:30 pm -
1 stop29h 20m
Mon 10/128:00 pm -
1 stop29h 30m
Deal found 9/3![Multiple Airlines logo]()
$847
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 pm -
1 stop29h 20m
Mon 9/288:00 pm -
1 stop29h 30m
Deal found 9/3![JetBlue logo]()
$849
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:30 pm -
1 stop29h 20m
Wed 10/287:40 pm -
1 stop31h 10m
Deal found 9/2![Multiple Airlines logo]()
$850
This IEagle deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:30 pm -
1 stop29h 20m
Mon 10/267:40 pm -
1 stop31h 10m
Deal found 9/4![Qatar Airways logo]()
$852
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com 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 9/2![Qatar Airways logo]()
$854
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/209:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 9/5![Qatar Airways logo]()
$863
This IEagle deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm -
1 stop22h 45m
Tue 9/298:45 am -
1 stop40h 45m
Deal found 9/2![Qatar Airways logo]()
$867
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 pm -
1 stop29h 20m
Sun 10/48:00 pm -
1 stop29h 30m
Deal found 9/3![JetBlue logo]()
$887
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop28h 20m
Sun 12/207:40 pm -
1 stop31h 10m
Deal found 9/2![Multiple Airlines logo]()
$893
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 7, 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 7, 2026.
This JetBlue deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop27h 35m
Tue 3/303:00 am -
1 stop24h 00m
Deal found 9/3![JetBlue logo]()
$918
This Qatar Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:45 pm -
1 stop27h 35m
Mon 2/227:10 pm -
1 stop31h 40m
Deal found 9/3![Qatar Airways logo]()
$918
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/76:22 am -
2 stops51h 28m
Fri 1/2211:05 pm -
2 stops27h 10m
Deal found 9/6![United Airlines logo]()
$1,083
This Gotogate deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/219:30 pm -
1 stop22h 45m
Thu 9/248:45 pm -
2 stops28h 45m
Deal found 9/6![Multiple Airlines logo]()
$1,167
This JetBlue deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/18:45 pm -
1 stop22h 10m
Thu 2/257:10 pm -
1 stop31h 40m
Deal found 9/4![JetBlue logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/2210:30 am -
2 stops24h 25m
Tue 10/2711:05 pm -
2 stops35h 26m
Deal found 9/5![United Airlines logo]()
$1,083
This Qatar Airways deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 1/18:45 pm -
1 stop27h 35m
Fri 2/268:55 am -
1 stop41h 55m
Deal found 9/4![Qatar Airways logo]()
$1,117
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/236:25 am -
3 stops28h 40m
Sun 10/411:15 pm -
2 stops33h 14m
Deal found 9/6![United Airlines logo]()
$1,087
This Qatar Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:45 pm -
2 stops33h 30m
Tue 2/231:00 pm -
2 stops37h 50m
Deal found 9/3![Qatar Airways logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:15 am -
3 stops28h 50m
Thu 10/2911:05 pm -
2 stops26h 14m
Deal found 9/5![United Airlines logo]()
$1,087
This KAYAK deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:45 pm -
1 stop22h 10m
Sun 11/227:10 pm -
2 stops35h 44m
Deal found 9/6![Qatar Airways logo]()
$1,148
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/16:15 am -
2 stops30h 00m
Sun 11/2911:05 pm -
2 stops46h 34m
Deal found 9/6![United Airlines logo]()
$1,091
This Qatar Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/18:45 pm -
1 stop27h 35m
Tue 3/301:05 pm -
2 stops37h 55m
Deal found 9/3![Qatar Airways logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/296:15 am -
3 stops28h 50m
Wed 10/286:00 am -
3 stops28h 31m
Deal found 9/5![United Airlines logo]()
$1,096
This Qatar Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/18:45 pm -
1 stop27h 35m
Mon 3/291:05 pm -
2 stops37h 55m
Deal found 9/3![Qatar Airways logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/176:25 am -
3 stops28h 40m
Mon 9/217:00 am -
3 stops39h 58m
Deal found 9/6![United Airlines logo]()
$1,096
This Qatar Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:45 pm -
1 stop22h 10m
Tue 3/301:05 pm -
2 stops37h 55m
Deal found 9/3![Qatar Airways logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/21:01 pm -
3 stops45h 54m
Fri 2/511:05 pm -
2 stops34h 28m
Deal found 9/6![United Airlines logo]()
$1,105
This Trip.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/219:30 pm -
1 stop29h 25m
Thu 9/248:45 am -
1 stop40h 45m
Deal found 9/6![Qatar Airways logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 am -
3 stops28h 50m
Wed 10/2811:05 pm -
2 stops26h 11m
Deal found 9/3![United Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:10 am -
3 stops29h 45m
Sat 11/711:05 pm -
2 stops25h 00m
Deal found 9/3![United Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/217:10 pm -
3 stops40h 05m
Tue 10/2712:25 am -
2 stops32h 15m
Deal found 9/5![United Airlines logo]()
$1,185
Last-minute flights from Philadelphia to VietnamDiscover last-minute flight deals from Philadelphia to Vietnam. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Vietnam. Data last updated September 7, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/79:30 pm -
1 stop29h 20m
Mon 9/218:00 pm -
1 stop29h 30m
Deal found 9/4![Multiple Airlines logo]()
$846
This lol.travel deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm -
1 stop29h 20m
Mon 9/218:00 pm -
1 stop29h 30m
Deal found 9/4![JetBlue logo]()
$843
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm -
1 stop29h 20m
Mon 9/288:00 pm -
1 stop29h 30m
Deal found 9/4![Qatar Airways logo]()
$842
This IEagle deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm -
1 stop22h 45m
Tue 9/298:45 am -
1 stop40h 45m
Deal found 9/2![Qatar Airways logo]()
$867
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 pm -
1 stop29h 20m
Mon 9/288:00 pm -
1 stop29h 30m
Deal found 9/3![JetBlue logo]()
$849
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 pm -
1 stop29h 20m
Sun 10/48:00 pm -
1 stop29h 30m
Deal found 9/3![JetBlue logo]()
$887
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:30 pm -
1 stop29h 20m
Mon 10/128:00 pm -
1 stop29h 30m
Deal found 9/3![Multiple Airlines logo]()
$847
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com 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 9/2![Qatar Airways logo]()
$854
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:30 pm -
1 stop29h 20m
Wed 10/287:40 pm -
1 stop31h 10m
Deal found 9/2![Multiple Airlines logo]()
$850
This IEagle deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop29h 20m
Thu 10/228:00 pm -
1 stop29h 30m
Deal found 9/3![Qatar Airways logo]()
$905
This IEagle deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:30 pm -
1 stop29h 20m
Mon 10/267:40 pm -
1 stop31h 10m
Deal found 9/4![Qatar Airways logo]()
$852
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/209:30 pm -
1 stop29h 20m
Tue 10/277:40 pm -
1 stop31h 10m
Deal found 9/5![Qatar Airways logo]()
$863
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 7, 2026.
Search for one-way flight options from Philadelphia to Vietnam. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Travelocity deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Sun 11/18:45 pm -
1 stop22h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![JetBlue logo]()
$482
This Expedia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/1010:27 am -
2 stops43h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$542
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/287:02 am -
2 stops40h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$548
This Travelocity deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Mon 10/59:30 pm -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![JetBlue logo]()
$566
This oojo deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/17:02 am -
2 stops27h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$572
This Travelocity deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/147:02 am -
2 stops30h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$578
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
2 stops29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$579
This Expedia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 3/15:56 pm -
2 stops34h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$608
This FlightHub deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/136:41 pm -
2 stops40h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$620
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/291:01 pm -
2 stops44h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![ANA logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/119:27 am -
2 stops25h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$629
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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $847 (FlightHub) |
One-way from | $482 (Travelocity) |
Popular in | June |
Cheapest in | March |
Average price | $987 |
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 7, 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
Sun 11/1
7:02 am-10:25 pm
2 stops27h 23m
Hanoi Noibai
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$572
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Wed 10/28
12:36 pm-10:35 am
3 stops34h 59m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$576
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Wed 10/14
7:02 am-12:15 am
2 stops30h 13m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$578
PhiladelphiaHanoi
PHL Philadelphia - HAN Hanoi Noibai
PHLHAN
Philadelphia
Mon 10/5
9:30 pm-1:55 pm
2 stops29h 25m
Hanoi Noibai
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$579
PhiladelphiaHo Chi Minh City
PHL Philadelphia - SGN Ho Chi Minh City
PHLSGN
Philadelphia
Mon 3/1
5:56 pm-4:45 pm
2 stops34h 49m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$608
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
Thu 10/15
7:30 pm-10:05 pm
3 stops39h 35m
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
Tue 10/13
6:15 am-10:05 pm
3 stops28h 50m
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
Mon 10/12
7:30 pm-10:05 pm
3 stops39h 35m
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 1/6
9:30 am-10:55 pm
2 stops49h 25m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$629
Showing 1-10 of 43 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
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
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 $959). 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 30 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 7, 2026.
Read reviews from past customers who have flown Japan Airlines,Delta, andUnited Airlines 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
Crew
8.7
Food
7.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Comfort
8.2
Crew
8.7
Food
7.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Comfort
8.2
Crew
8.7
Food
7.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Comfort
8.2
Crew
8.7
Food
7.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Comfort
8.2
Crew
8.7
Food
7.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Comfort
8.2
Crew
8.7
Food
7.7
Boarding
8.4
Overall
8.3
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.
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Complete your trip
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Philadelphia and Vietnam flights
Browse other Philadelphia and Vietnam flight options. Last updated on September 7, 2026.
Popular flight searches
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Fly to Vietnam regions
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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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$890 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$568 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$794 | Average$1,165 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$892 | Average$1,291 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$901 | Average$1,345 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$944 | Average$1,044 | 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% |