Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Singapore Airlines

The cheapest airline(s) flying from Seattle to Kolkata is Singapore Airlines.

  • Singapore Airlines Singapore Airlines
  • Asiana Airlines Asiana Airlines
  • Philippine Airlines Philippine Airlines
  • Air India Air India
  • KLM KLM
  • Turkish Airlines Turkish Airlines
  • All Nippon Airways All Nippon Airways
  • Virgin Atlantic Airways Virgin Atlantic Airways
  • Delta Air Lines Delta Air Lines
  • Air France Air France
Cheapest Month January

Travel Period: November 2024 - October 2025

The cheapest month(s) to fly from Seattle to Kolkata is January.

  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
Cheapest Day of the Week Saturday

The cheapest day(s) of the week to fly from Seattle to Kolkata is Saturday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
What’s the most popular airline flying from Seattle to Kolkata?

The most popular airline flying from Seattle to Kolkata is Asiana Airlines. Find the latest flight deals on Wego.

How far is Kolkata from Seattle?

The flight distance between Seattle and Kolkata is 11630km. Check all available flights on Wego.

All Airports in Kolkata

Kolkata Airport CCU

Popular Airlines flying from Seattle to Kolkata

Asiana Airlines ‏()

Popular Destinations from Kolkata

Popular Destinations from Seattle

Popular Hotels in Kolkata

Hotels In Popular Destinations