Cheap flights from Vientiane, Laos to Seattle, WA
Flights starting at £461. Choose between Alaska Airlines, ZIPAIR, or Lao Airlines to find the best price.
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Tips to know when travelling to Seattle
Cheapest one-way trip | £461 |
---|---|
Cheapest round-trip | £1,122 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Alaska Airlines, ZIPAIR, Lao Airlines, Japan Airlines, and Thai AirAsia. Vientiane and Seattle have 298 direct flights per week.
Check-in for a flight from Vientiane to Seattle
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
ZIPAIR | TZP | ZG | Yes | No |
Lao Airlines | LAO | QV | Yes | 0 0 |
Japan Airlines | JAL | JL | No | 0 0 |
Thai AirAsia | AIQ | FD | No | 0 0 |
Weather in Seattle
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 1°C |
March | 10°C | 3°C |
April | 13°C | 4°C |
May | 18°C | 8°C |
June | 21°C | 10°C |
July | 25°C | 13°C |
August | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 1°C |
14 day forecast
Frequently asked questions
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Flights from Vientiane
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Airports near Vientiane
- Wattay International
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