Find Low-Cost Flights from Seattle (SEA) to Kolkata (CCU)

Indian Eagle issues the cheapest tickets for flights to Kolkata from Seattle (SEA) in business class and economy class. We have the best deals for business class flights and the cheapest airline tickets for economy class travel to Kolkata from Seattle-Tacoma International Airport and nearby airports. Book your air travel at Indian Eagle and board cheap Kolkata flights from Seattle.