No nonstop flights. The fastest way is via Shanghai: about 18h 27m including the connection. Other options: via Singapore and Dubai. Two tickets from $621.
Flights from Kolkata to Seattle
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
How the options are calculated and what to keep in mind at the connection
Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection.
The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide.
The search shows tickets for your dates, including connections on a single ticket.
When to visit Seattle
Weather by month
Best time to visit: May, June, July, August and September, +17° to +25° by day. In November it is +10° by day and +5° at night, with 17 rainy days.
Jan
+8°+2°16 days
Feb
+8°+2°14 days
Mar
+11°+4°15 days
Apr
+13°+6°14 days
May
+17°+9°11 days
Jun
+21°+12°7 days
Jul
+25°+15°1 days
Aug
+25°+15°6 days
Sep
+21°+13°7 days
Oct
+15°+9°14 days
Nov
+10°+5°17 days
Dec
+8°+4°20 days
Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.
7,227 mi (11,630 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.
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