Flights to Vientiane from Seattle S$1,099~

Featured airlines

Singapore Airlines
AirAsia
Scoot
Philippine Airlines
Malaysia Airlines
Thai Airways International
Asiana Airlines
Qatar Airways
Air India
  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Vientiane (SEA-VTE)

Prices were available within the past 7 days and start at S$1,099 for one-way flights and S$2,221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, 30 Dec - Mon, 6 Jan
SEA
Seattle
VTE
Vientiane
S$2,221 Return, found 6 days ago
S$2,221
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 30 Dec from Seattle to Vientiane, returning Mon, 6 Jan, priced at S$2,221 found 6 days ago
Asiana Airlines
Mon, 30 Dec - Mon, 6 Jan
SEA
Seattle
VTE
Vientiane
S$2,303 Return, found 6 days ago
S$2,303
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 30 Dec from Seattle to Vientiane, returning Mon, 6 Jan, priced at S$2,303 found 6 days ago
EVA Airways
Sat, 4 Jan - Sat, 11 Jan
SEA
Seattle
VTE
Vientiane
S$2,372 Return, found 1 day ago
S$2,372
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 4 Jan from Seattle to Vientiane, returning Sat, 11 Jan, priced at S$2,372 found 1 day ago
EVA Airways
Sat, 4 Jan - Sat, 11 Jan
SEA
Seattle
VTE
Vientiane
S$2,379 Return, found 1 day ago
S$2,379
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 4 Jan from Seattle to Vientiane, returning Sat, 11 Jan, priced at S$2,379 found 1 day ago
EVA Airways
Sat, 4 Jan - Sat, 11 Jan
SEA
Seattle
VTE
Vientiane
S$2,381 Return, found 1 day ago
S$2,381
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 4 Jan from Seattle to Vientiane, returning Sat, 11 Jan, priced at S$2,381 found 1 day ago
EVA Airways
Sat, 4 Jan - Sat, 11 Jan
SEA
Seattle
VTE
Vientiane
S$2,382 Return, found 1 day ago
S$2,382
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 4 Jan from Seattle to Vientiane, returning Sat, 11 Jan, priced at S$2,382 found 1 day ago
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals
*Available to Expedia members.