Seattle / Tacoma (SEA) to Ho Chi Minh City (SGN) flight deal in economy from $492
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SGNTan Son Nhat International Airport
Ho Chi Minh City, Vietnam
$584 USD
-16%$492 USD
Verified 14 days agoDecember 2026
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Great Availability
85% of dates checked are available within 10% of the lowest price
Thursday, December 10th, 2026
Outbound Flights
24h 58m·2 stops
$976 USD
SEADec 10 06:57
→SFODec 10 09:10
UA 499Boeing 737
2h 35m layover
SFODec 10 11:45
→HKGDec 11 19:20
UA 869Boeing 777
1h 55m layover
HKGDec 11 21:15
→SGNDec 11 22:55
UA 152Boeing 787
26h 18m·2 stops
$1,017 USDSEADec 10 06:57
→SFODec 10 09:10
UA 499Boeing 737
1h 30m layover
SFODec 10 10:40
→NRTDec 11 15:00
UA 837Boeing 777
4h 10m layover
NRTDec 11 19:10
→SGNDec 12 00:15
NH 833Boeing 787
36h 23m·2 stops
$1,205 USDSEADec 10 19:32
→SFODec 10 21:46
UA 737Airbus A320
1h 29m layover
SFODec 10 23:15
→HKGDec 12 06:45
UA 877Boeing 777
14h 30m layover
HKGDec 12 21:15
→SGNDec 12 22:55
UA 152Boeing 787