SGNTan Son Nhat International Airport
Ho Chi Minh City, Vietnam
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$632 USD
-22%$490 USD
Verified Nov 29, 2025 at 11:37 AMApril 2026
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Great Availability
60% of dates checked are available within 10% of the lowest price
Monday, April 20th, 2026
Outbound Flights
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30h 27m·2 stops
$692 USD
SGNApr 20 07:00
→HKGApr 20 10:40
UA 153Boeing 787
1h 5m layover
HKGApr 20 11:45
→SFOApr 20 09:20
UA 862Boeing 777
11h 38m layover
SFOApr 20 20:58
→SEAApr 20 23:27
UA 1007Boeing 737
21h 46m·2 stops
$768 USDSGNApr 20 07:00
→HKGApr 20 10:40
UA 153Boeing 787
1h 5m layover
HKGApr 20 11:45
→SFOApr 20 09:20
UA 862Boeing 777
3h 5m layover
SFOApr 20 12:25
→SEAApr 20 14:46
UA 1597Boeing 737MAX 8 Passenger
21h 25m·2 stops
$1,048 USDSGNApr 20 07:00
→HKGApr 20 10:40
UA 153Boeing 787
4h 5m layover
HKGApr 20 14:45
→HNDApr 20 20:00
NH 860Boeing 767
1h 15m layover
HNDApr 20 21:15
→SEAApr 20 14:25
NH 118Boeing 787