Seattle / Tacoma (SEA) to Ho Chi Minh City (SGN) flight deal from $683 USD in economy class

OZAsiana Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

SGN

Tan Son Nhat International Airport

Ho Chi Minh City, Vietnam

$1,618 USD

-58%$683 USD

Verified Nov 2, 2025 at 6:30 PM

December 2025

Today

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1$2,426 2$2,426 3$2,426 4 5$1,168 6 7$2,426 8$2,426 9$2,426 10$2,426 11 12$2,426 13 14$2,464 15$2,464 16$2,464 17$2,464 18 19$2,464 20 21$2,802 22$2,802 23$2,802 24$3,101 25 26$3,110 27 28$1,552 29$2,692 30$1,434 31$2,692 1 2 3 4

Limited Availability

11% of dates checked are available within 10% of the lowest price

Monday, December 22nd, 2025

10 round-trip options

Returning

Sat, Dec 27, 2025•5 Day Trip

$2,802 USD

Google Flights

Returning

Sun, Dec 28, 2025•6 Day Trip

$2,802 USD

Google Flights

Returning

Mon, Dec 29, 2025•7 Day Trip

$3,239 USD

Google Flights

Returning

Tue, Dec 30, 2025•8 Day Trip

$3,101 USD

Google Flights

Returning

Wed, Dec 31, 2025•9 Day Trip

$4,085 USD

Google Flights

Returning

Thu, Jan 1, 2026•10 Day Trip

$3,491 USD

Google Flights

Returning

Fri, Jan 2, 2026•11 Day Trip

$3,481 USD

Google Flights

Returning

Sat, Jan 3, 2026•12 Day Trip

$3,894 USD

Google Flights

Returning

Sun, Jan 4, 2026•13 Day Trip

$3,894 USD

Google Flights

Returning

Mon, Jan 5, 2026•14 Day Trip

$3,239 USD

Google Flights