Cheap flights from Grand Cayman, Cayman Islands to Seattle, WA
Flights starting at £231. Choose between Cayman Airways, Alaska Airlines, or United Airlines to find the best price.
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Tips to know when travelling to Seattle
Cheapest one-way trip | £231 |
---|---|
Cheapest round-trip | £365 |
Average round-trip | £599 |
Most popular airline | Cayman Airways |
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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 Cayman Airways, Alaska Airlines, United Airlines, JetBlue Airways, and WestJet. Grand Cayman and Seattle have 119 direct flights per week.
Check-in for a flight from Grand Cayman to Seattle
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Cayman Airways | CAY | KX | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
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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