Cheap flights from Seattle, WA to Kolkata, India
Flights starting at £464. Choose between IndiGo Airlines, Alaska Airlines, or Air India Limited to find the best price.
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Tips to know when travelling to Kolkata
Cheapest one-way trip | £464 |
---|---|
Cheapest round-trip | £1,074 |
Average round-trip | £1,129 |
Includes rare itinerary | |
Most popular airline | IndiGo Airlines |
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Kolkata. The most popular airlines for this route are IndiGo Airlines, Alaska Airlines, Air India Limited, Lufthansa, and JetBlue Airways. Seattle and Kolkata have 278 direct flights per week.
Check-in for a flight from Seattle to Kolkata
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
IndiGo Airlines | IGO | 6E | Yes | 0 0 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Air India Limited | AIC | AI | Yes | 0 0 |
Lufthansa | DLH | LH | No | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Kolkata
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 26°C | 16°C |
February | 30°C | 18°C |
March | 34°C | 23°C |
April | 36°C | 26°C |
May | 36°C | 28°C |
June | 34°C | 28°C |
July | 32°C | 27°C |
August | 32°C | 26°C |
September | 31°C | 26°C |
October | 31°C | 24°C |
November | 29°C | 20°C |
December | 26°C | 17°C |
14 day forecast
Frequently asked questions
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