Cheap flights from Hanoi, Vietnam to Seattle, WA
Flights starting at $485. Choose between Alaska Airlines, VietJet Air, or ZIPAIR to find the best price.
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Tips to know when travelling to Seattle
Cheapest one-way trip | $506 |
---|---|
Cheapest round-trip | $1,162 |
Average round-trip | $1,380 |
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, VietJet Air, ZIPAIR, Asiana Airlines, and Jetstar Airways. Hanoi and Seattle have 276 direct flights per week.
Check-in for a flight from Hanoi 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 |
VietJet Air | VJC | VJ | Yes | No |
ZIPAIR | TZP | ZG | Yes | No |
Asiana Airlines | AAR | OZ | Yes | 0 0 |
Jetstar Airways | JST | JQ | 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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