Cheap flights from Seattle to Calcutta

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Seattle (SEA)
Kolkata (CCU)
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How to find the cheapest flight from
Seattle (SEA) to Calcutta (CCU)

All the information you need to plan the best SEA to CCU flight in 2021: compare Seattle to Calcutta flight prices with the expected peak season, weather and rainfall in Calcutta.
SEA - CCU
Price
C$ 1,230 - C$ 2,127
CCU
Temperature
26 - 36 °C
CCU
Rainfall
6 - 348 mm

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

October

Best time to find cheap flights, 20% potential price drop

Average price

C$ 1,351

Average for round-trip flights in April 2021

Round-trip from

C$ 1,230

From Seattle to Calcutta

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Seattle to Calcutta?

Find a great deal and save up to 24% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Calcutta within the next two weeks, with the cheapest ticket starting at C$ 1,521.

What is the cheapest month to fly from Seattle to Calcutta?

Flights from Seattle to Calcutta lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Calcutta in September, with the cheapest ticket starting at C$ 1,094.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Calcutta</span> flights.

Flight FAQs

From Seattle to Calcutta

Does it rain more in Seattle or Calcutta?

Seattle will have greater rainfall in 0 compared to Calcutta over the next 20 days.

Is Seattle weather warmer or cooler than Calcutta?

With an average temperature of 36 °C, peak weather can be found in April. As a traveller, expect to see changes in flight prices during that period. The temperatures in Calcutta are hotter than in Seattle.

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Destination information for Calcutta

Things to know before you go - useful duration and weather info for your trip from Seattle to Calcutta.
Today's exchange rate
C$ 1 = ₹60
Average temperature for April in Calcutta
36.0 °C
Avg rainfall for April in Calcutta
50.0 mm

Airports servicing Seattle

Airports servicing Kolkata

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