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Find cheap one-way flights from Seattle to Ho Chi Minh City starting at US$342.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Seattle to Ho Chi Minh City?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seattle to Ho Chi Minh City

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Singapore Airlines
From US$342
Japan Airlines
From US$528
Alaska Airlines
From US$528
Delta Air Lines
From US$534
American Airlines
From US$536
EVA Air
From US$541
United Airlines
From US$543
Korean Air
From US$547
Air Canada
From US$578
Hainan Airlines
From US$605
ANA airlines

Find more flights and airlines

Find cheap flights from Seattle to Ho Chi Minh City by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Ho Chi Minh City.

  • Cheapest
    Singapore Airlines
    SEA
    10:15
    34h 40m
    1 transfer
    SGN
    10:55
    Seattle-Tacoma International Airport - Tan Son Nhat International Airport
    Thu, Apr 18Singapore Airlines
    US$342
  • Singapore Airlines
    SEA
    10:15
    34h 40m
    1 transfer
    SGN
    10:55
    Seattle-Tacoma International Airport - Tan Son Nhat International Airport
    Thu, Apr 18Singapore Airlines
    US$342
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Ho Chi Minh City (SGN) the cheapest?

    Airlines adjust prices for flights from Seattle to Ho Chi Minh City based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seattle (SEA) to Ho Chi Minh City (SGN) cost?

    According to Trip.com's data, the lowest price is around $1,317.
  • What is the transportation method from the main airport to downtown in Ho Chi Minh City?

    • The distance from Tan Son Nhat International Airport to downtown is about 5km. It takes about 20 minutes by taxi.

Seattle to Ho Chi Minh City Flight Information

Cheapest nonstop flight price

$341

Off-season for travel

March

Peak season for travel

September