SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SGNTan Son Nhat International Airport
Ho Chi Minh City, Vietnam
$632 USD
-42%$365 USD
Verified Nov 29, 2025 at 10:13 AMApril 2026
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Good Availability
41% of dates checked are available within 10% of the lowest price
Saturday, April 25th, 2026
Outbound Flights
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19h 20m·1 stop
$371 USD
SEAApr 25 12:50
→ICNApr 26 16:40
KE 42Boeing 787-10
2h 10m layover
ICNApr 26 18:50
→SGNApr 26 22:10
KE 475Boeing 777
28h 36m·2 stops
$376 USD
SEAApr 25 17:59
→LAXApr 25 20:41
DL 2861Boeing 737
3h 9m layover
LAXApr 25 23:50
→ICNApr 27 05:00
KE 12Airbus A380
4h 5m layover
ICNApr 27 09:05
→SGNApr 27 12:35
KE 471Airbus A330
19h 10m·1 stop
$396 USDSEAApr 25 13:00
→ICNApr 26 16:50
DL 197Airbus A350
2h layover
ICNApr 26 18:50
→SGNApr 26 22:10
KE 475Boeing 777