$469+ Cheap flights from Boston (BOS) 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SGN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Vietnam with Cheapflights
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Cheapest flights from Boston to VietnamExplore the most affordable flight options available from Boston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Boston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Gurufare deal was found by Cheapflights users on 10/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
1 stop22h 15m
Thu 1/147:10 pm -
1 stop30h 45m
Deal found 10/21![Qatar Airways logo]()
$994
This FlightHub deal was found by Cheapflights users on 10/20. 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.
Wed 10/289:40 pm -
1 stop27h 40m
Sun 11/158:55 am -
1 stop41h 00m
Deal found 10/20![JetBlue logo]()
$1,033
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:30 am -
2 stops28h 10m
Sun 12/1311:00 pm -
2 stops36h 47m
Deal found 10/20![Delta logo]()
$1,039
This Bravofly deal was found by Cheapflights users on 10/19. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 pm -
1 stop31h 25m
Thu 12/1010:55 pm -
1 stop31h 10m
Deal found 10/19![Turkish Airlines logo]()
$1,047
This Emirates deal was found by Cheapflights users on 10/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:10 pm -
2 stops35h 20m
Fri 12/1811:30 pm -
2 stops50h 25m
Deal found 10/20![Emirates logo]()
$1,066
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:10 am -
1 stop39h 05m
Wed 12/163:45 pm -
1 stop29h 05m
Deal found 10/20![Delta logo]()
$1,074
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:10 am -
2 stops27h 30m
Tue 12/153:45 pm -
1 stop29h 05m
Deal found 10/20![Delta logo]()
$1,078
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
1 stop22h 30m
Sun 12/1311:00 pm -
2 stops25h 38m
Deal found 10/20![Delta logo]()
$1,084
This Bravofly deal was found by Cheapflights users on 10/22. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 pm -
1 stop31h 25m
Sun 12/1310:55 pm -
1 stop31h 10m
Deal found 10/22![Turkish Airlines logo]()
$1,087
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:30 am -
2 stops28h 10m
Mon 12/143:45 pm -
2 stops40h 12m
Deal found 10/20![Delta logo]()
$1,089
This Expedia deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops28h 15m
Thu 12/248:15 am -
1 stop41h 25m
Deal found 10/24![Multiple Airlines logo]()
$1,090
This oojo deal was found by Cheapflights users on 10/24. 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.
Tue 12/88:00 pm -
1 stop31h 25m
Tue 12/1510:55 pm -
1 stop31h 10m
Deal found 10/24![Turkish Airlines logo]()
$1,094
Best flights from Boston to VietnamDiscover carefully curated flight deals from Boston to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Boston to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 1/117:15 pm -
3 stops39h 55m
Wed 3/36:00 am -
2 stops29h 39m
Deal found 10/21![United Airlines logo]()
$1,101
This Korean Air deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:10 am -
1 stop37h 40m
Mon 12/147:55 am -
1 stop36h 55m
Deal found 10/24![Korean Air logo]()
$1,114
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:30 pm -
2 stops39h 10m
Mon 4/1210:55 pm -
2 stops28h 33m
Deal found 10/20![Delta logo]()
$1,119
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:40 pm -
1 stop22h 15m
Sun 3/77:10 pm -
1 stop30h 45m
Deal found 10/23![JetBlue logo]()
$1,121
This Turkish Airlines deal was found by Cheapflights users on 10/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 pm -
1 stop31h 25m
Tue 11/2410:55 pm -
1 stop31h 10m
Deal found 10/20![Turkish Airlines logo]()
$1,124
This Etihad Airways deal was found by Cheapflights users on 10/23. 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 1/173:40 pm -
2 stops32h 25m
Mon 4/1212:50 pm -
2 stops36h 50m
Deal found 10/23![Multiple Airlines logo]()
$1,171
This Cathay Pacific deal was found by Cheapflights users on 10/21. 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.
Sat 11/712:30 am -
1 stop21h 15m
Wed 11/1110:30 am -
1 stop23h 30m
Deal found 10/21![Cathay Pacific logo]()
$1,260
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 1/112:57 pm -
3 stops44h 13m
Sun 1/3111:30 pm -
2 stops25h 12m
Deal found 10/20![United Airlines logo]()
$1,124
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:10 am -
1 stop22h 30m
Wed 11/183:45 pm -
2 stops39h 14m
Deal found 10/23![Korean Air logo]()
$1,125
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:05 am -
2 stops27h 35m
Wed 11/1811:00 pm -
2 stops36h 54m
Deal found 10/23![Delta logo]()
$1,125
This Turkish Airlines deal was found by Cheapflights users on 10/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:00 pm -
1 stop31h 25m
Wed 3/1010:55 pm -
1 stop32h 10m
Deal found 10/23![Turkish Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/53:28 pm -
3 stops43h 42m
Thu 11/127:30 am -
2 stops34h 36m
Deal found 10/20![United Airlines logo]()
$1,134
This Korean Air deal was found by Cheapflights users on 10/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/189:55 am -
2 stops24h 50m
Sun 4/411:10 pm -
1 stop22h 10m
Deal found 10/22![Korean Air logo]()
$1,154
This Delta deal was found by Cheapflights users on 10/21. 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 11/304:15 pm -
2 stops32h 35m
Wed 12/167:55 am -
1 stop36h 55m
Deal found 10/21![Delta logo]()
$1,164
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/155:17 pm -
3 stops41h 53m
Fri 12/47:30 am -
2 stops24h 10m
Deal found 10/22![United Airlines logo]()
$1,134
This Korean Air deal was found by Cheapflights users on 10/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/96:00 am -
2 stops27h 45m
Mon 3/112:20 pm -
1 stop32h 30m
Deal found 10/22![Korean Air logo]()
$1,154
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
2 stops26h 55m
Wed 1/2011:00 pm -
2 stops34h 41m
Deal found 10/22![Delta logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/228:26 pm -
3 stops38h 44m
Fri 4/237:00 am -
2 stops35h 18m
Deal found 10/22![United Airlines logo]()
$1,142
This Korean Air deal was found by Cheapflights users on 10/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
1 stop22h 30m
Thu 11/1911:00 pm -
1 stop21h 50m
Deal found 10/22![Korean Air logo]()
$1,164
This oojo deal was found by Cheapflights users on 10/23. 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.
Mon 12/78:40 pm -
2 stops30h 05m
Mon 12/148:15 am -
2 stops65h 40m
Deal found 10/23![Multiple Airlines logo]()
$1,576
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 1/126:39 pm -
3 stops40h 31m
Fri 2/56:00 am -
3 stops29h 59m
Deal found 10/23![United Airlines logo]()
$1,142
This Korean Air deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/710:45 am -
2 stops47h 00m
Sun 3/712:20 pm -
1 stop32h 30m
Deal found 10/24![Korean Air logo]()
$1,165
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1211:10 am -
1 stop39h 05m
Mon 1/1811:00 pm -
2 stops30h 48m
Deal found 10/20![Delta logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/217:15 pm -
3 stops39h 55m
Thu 2/116:00 am -
3 stops29h 42m
Deal found 10/20![United Airlines logo]()
$1,142
This Korean Air deal was found by Cheapflights users on 10/21. 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.
Thu 11/58:00 am -
2 stops39h 10m
Fri 11/2011:05 pm -
1 stop21h 45m
Deal found 10/21![Korean Air logo]()
$1,174
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:42 pm -
2 stops39h 43m
Sun 11/1511:45 pm -
2 stops36h 09m
Deal found 10/20![Delta logo]()
$1,312
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/45:17 pm -
3 stops41h 53m
Fri 4/307:00 am -
2 stops35h 18m
Deal found 10/23![United Airlines logo]()
$1,142
This Korean Air deal was found by Cheapflights users on 10/20. 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 11/911:10 am -
1 stop22h 30m
Thu 12/1711:00 pm -
2 stops27h 58m
Deal found 10/20![Korean Air logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 10/275:30 am -
3 stops30h 40m
Sat 11/146:00 am -
2 stops25h 25m
Deal found 10/23![United Airlines logo]()
$1,146
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/131:45 pm -
2 stops43h 40m
Mon 2/111:05 pm -
1 stop21h 45m
Deal found 10/22![Delta logo]()
$1,394
Last-minute flights from Boston to VietnamDiscover last-minute flight deals from Boston to Vietnam. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Vietnam. Data last updated October 25, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/20. 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.
Wed 10/289:40 pm -
1 stop27h 40m
Sun 11/158:55 am -
1 stop41h 00m
Deal found 10/20![JetBlue logo]()
$1,033
This KAYAK deal was found by Cheapflights users on 10/21. 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.
Wed 10/289:40 pm -
1 stop27h 40m
Sun 11/158:55 am -
1 stop41h 00m
Deal found 10/21![Qatar Airways logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/35:17 pm -
3 stops41h 53m
Tue 11/246:00 am -
2 stops37h 15m
Deal found 10/20![United Airlines logo]()
$1,101
This Gotogate deal was found by Cheapflights users on 10/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 pm -
1 stop21h 00m
Tue 11/246:30 am -
1 stop23h 35m
Deal found 10/20![Turkish Airlines logo]()
$1,098
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:30 am -
2 stops28h 10m
Sun 12/1311:00 pm -
2 stops36h 47m
Deal found 10/20![Delta logo]()
$1,039
This Emirates deal was found by Cheapflights users on 10/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:10 pm -
2 stops35h 20m
Fri 12/1811:30 pm -
2 stops50h 25m
Deal found 10/20![Emirates logo]()
$1,066
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:10 am -
1 stop39h 05m
Wed 12/163:45 pm -
1 stop29h 05m
Deal found 10/20![Delta logo]()
$1,074
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
1 stop22h 30m
Sun 12/1311:00 pm -
2 stops25h 38m
Deal found 10/20![Delta logo]()
$1,084
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:30 am -
2 stops28h 10m
Mon 12/143:45 pm -
2 stops40h 12m
Deal found 10/20![Delta logo]()
$1,089
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:57 pm -
2 stops40h 43m
Mon 12/143:45 pm -
2 stops36h 09m
Deal found 10/20![Delta logo]()
$1,095
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:10 am -
1 stop36h 00m
Mon 11/2311:05 pm -
1 stop21h 45m
Deal found 10/19![Korean Air logo]()
$1,100
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/1711:10 am -
1 stop36h 00m
Tue 11/2412:20 pm -
1 stop32h 30m
Deal found 10/20![Korean Air logo]()
$1,102
One-way flights from Boston to VietnamSearch for one-way flight options from Boston to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Boston to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Orbitz deal was found by Cheapflights users on 10/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:00 am -
2 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/229:50 am -
3 stops40h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/175:25 pm -
2 stops50h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$493
This Jetabroad deal was found by Cheapflights users on 10/20. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1511:45 am -
2 stops37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$514
This Expedia deal was found by Cheapflights users on 10/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:45 am -
2 stops37h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$524
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:45 am -
2 stops37h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$542
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:45 am -
2 stops37h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Wed 12/29:50 am -
3 stops57h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:30 am -
2 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$569
This Etihad Airways deal was found by Cheapflights users on 10/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:40 pm -
2 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$571
This Traveloka deal was found by Cheapflights users on 10/21. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:10 am -
1 stop24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Korean Air logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/175:15 pm -
3 stops43h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$574
Find flight deals from Boston to Vietnam
Keep the following information in mind while searching for Boston to Vietnam flight deals. Data was last updated October 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $939 (oojo) |
One-way from | $469 (Orbitz) |
Popular in | December |
Cheapest in | April |
Average price | $1,142 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 October 25, 2026.
Use the filters below to find and compare flights from Boston to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Sun 11/1
7:41 pm-11:10 pm
3 stops39h 29m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$591
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Sun 11/8
6:00 pm-11:10 pm
3 stops41h 10m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$591
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Sun 1/17
2:57 pm-11:10 pm
3 stops44h 13m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$591
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Sun 11/22
5:17 pm-11:10 pm
3 stops41h 53m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$591
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Tue 11/10
5:30 am-9:55 pm
3 stops52h 25m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$592
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Wed 11/11
7:41 pm-11:10 pm
3 stops39h 29m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$597
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Wed 1/20
3:32 pm-11:10 pm
3 stops43h 38m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$597
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Thu 1/21
5:45 am-11:10 pm
3 stops53h 25m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$600
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Wed 1/6
8:30 am-11:10 pm
2 stops50h 40m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$600
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Tue 12/1
6:05 pm-11:10 pm
2 stops41h 05m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$600
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boston to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Boston with our price prediction graph.
BOS-SGN
BOS-HAN
BOS-DAD
BOS-CXR
BOS-PQC
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 Boston to Vietnam
BOS-VN0
BOS-SGN
BOS-HAN
BOS-DAD
BOS-CXR
What is the cheapest month to book a flight from Boston to Vietnam?
Currently, April is the cheapest month in which you can book a flight from Boston to Vietnam (average of $1,024). Flying from Boston to Vietnam in December is currently the most expensive (average of $1,699). 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 Boston to Vietnam?
To ensure you get the cheapest price possible for a flight from Boston to Vietnam, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 October 25, 2026.
Peruse reviews from past customers who have flown with Korean Air,Japan Airlines, andDelta from Boston to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from Boston to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston 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 Boston to Vietnam by cabin class
Find flights from Boston to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Vietnam flights
Browse other Boston and Vietnam flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from Boston to Vietnam
Discover the top 10 airlines that operate flights from Boston 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 October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$730 | Average$1,169 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$745 | Average$1,161 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$814 | Average$1,204 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$820 | Average$1,234 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$828 | Average$1,720 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$840 | Average$1,623 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$879 | Average$1,274 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$926 | Average$1,137 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$977 | Average$1,295 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$980 | Average$1,103 | FlexibilityNo cancel fee | On-time80% |