Flights from Seattle to Vietnam from USD995*

Promotion code

Most Popular Flights from Seattle to Vietnam

Seattle (SEA)to

Hanoi (HAN)
Apr 20, 2026 - May 18, 2026

Round-trip

Economy

Starting from
USD1,566
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 20, 2026 - May 11, 2026

Round-trip

Economy

Starting from
USD1,635
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 20, 2026 - May 12, 2026

Round-trip

Economy

Starting from
USD1,635
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 20, 2026 - May 19, 2026

Round-trip

Economy

Starting from
USD1,635
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 20, 2026 - May 13, 2026

Round-trip

Economy

Starting from
USD1,641
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 26, 2026 - May 21, 2026

Round-trip

Economy

Starting from
USD1,724
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 27, 2026 - May 21, 2026

Round-trip

Economy

Starting from
USD1,724
Viewed: 4 hours ago

Seattle (SEA)to

Hanoi (HAN)
Apr 26, 2026 - May 26, 2026

Round-trip

Economy

Starting from
USD1,734
Viewed: 6 hours ago

Seattle (SEA)to

Ho Chi Minh City (SGN)
Apr 24, 2026 - May 18, 2026

Round-trip

Economy

Starting from
USD995
Viewed: 4 hours ago

Seattle (SEA)to

Ho Chi Minh City (SGN)
Apr 24, 2026 - May 12, 2026

Round-trip

Economy

Starting from
USD998
Viewed: 6 hours ago

  • *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • *Fares are rounded up to 1 of the currency unit.
  • *Some flights may be operated by other airlines.
  • *Optional service fees may apply.
  • *Terms and conditions apply.

Top Domestic Flight Deals

  • Sapporo (SPK)to

    Tokyo (HND)
    Depart Nov 04, 2026
    Starting from
    USD81
    Viewed: 15 hours ago
    One-way
    Economy

    Tokyo (HND)to

    Fukuoka (FUK)
    Depart May 26, 2026
    Starting from
    USD89
    Viewed: 18 hours ago
    One-way
    Economy

    Tokyo (TYO)to

    Okinawa (OKA)
    Depart Sep 01, 2026
    Starting from
    USD83
    Viewed: 11 hours ago
    One-way
    Economy

    Tokyo (HND)to

    Osaka (ITM)
    Depart Jun 23, 2026
    Starting from
    USD69
    Viewed: 12 hours ago
    One-way
    Economy

  • Tokyo (HND)to

    Aomori (AOJ)
    Depart Apr 26, 2026
    Starting from
    USD90
    Viewed: 11 hours ago
    One-way
    Economy

    Fukuoka (FUK)to

    Tokyo (HND)
    Depart Nov 09, 2026
    Starting from
    USD89
    Viewed: 20 hours ago
    One-way
    Economy

    Sapporo (SPK)to

    Tokyo (TYO)
    Depart Jun 21, 2026
    Starting from
    USD81
    Viewed: 19 hours ago
    One-way
    Economy

    Okinawa (OKA)to

    Tokyo (HND)
    Depart Dec 10, 2026
    Starting from
    USD83
    Viewed: 7 hours ago
    One-way
    Economy

  • Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • All prices quoted are based on one adult one way trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • Fares are rounded up to 1 of the currency unit.
  • Some flights may be operated by other airlines.
  • Optional service fees may apply.
  • Terms and conditions apply.

Seattle to Vietnam Flight Deals

Seattle to Vietnam Flight Deals
From
To
Fare Type
Dates
Price
Seattle (SEA)Hanoi (HAN)Round-trip
/
Economy		Jun 04, 2026 - Jun 08, 2026

Starting from

USD1,814

Viewed: 3 hours ago

Seattle (SEA)Hanoi (HAN)Round-trip
/
Economy		May 16, 2026 - Jun 01, 2026

Starting from

USD1,853

Viewed: 15 hours ago

Seattle (SEA)Ho Chi Minh City (SGN)Round-trip
/
Economy		Jun 01, 2026 - Jun 04, 2026

Starting from

USD1,744

Viewed: 15 hours ago

Seattle (SEA)Ho Chi Minh City (SGN)Round-trip
/
Economy		Jun 01, 2026 - Jun 03, 2026

Starting from

USD1,752

Viewed: 15 hours ago

  • *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • *Fares are rounded up to 1 of the currency unit.
  • *Some flights may be operated by other airlines.
  • *Optional service fees may apply.
  • *Terms and conditions apply.

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