The Boston to Siliguri air route connects Logan Int'l (BOS) to Bagdogra Airport (IXB), covering a distance of 12,049 km. 6 airlines operate connecting flights (via major hubs) on this international route.
As an international route, travellers need a valid passport and appropriate visa for the destination country. It's recommended to arrive at the airport at least 3 hours before departure for international flights.
Compare fares across all airlines on FareEagle to find the best deal. Prices fluctuate based on demand, seasonality, and how far in advance you book. Generally, booking 4-8 weeks ahead for international routes gives the best value.
Compare BOS to IXB FaresThe following airlines operate regular services between Boston and Siliguri. Each airline offers different fare classes, baggage allowances, and onboard services.
Full-service international carriers typically include meals, checked baggage (20-30 kg), and in-flight entertainment. Compare the total cost including baggage on FareEagle — sometimes a full-service fare with included baggage is cheaper than a low-cost fare plus add-ons.
Logan Int'l (BOS)
Boston Logan International Airport opened in 1923 and is operated by the Massachusetts Port Authority (Massport). In 2023, the airport served over 40 million passengers, making it one of the busiest airports in the United States. Its IATA code is BOS...
Bagdogra Airport (IXB)
Bagdogra Airport was established in 1954. It is operated by the Airports Authority of India (AAI). The airport handled approximately 3.2 million passengers in FY2022-23. Its IATA code is IXB. It serves as a gateway to the hill stations of Darjeeling,...
For official travel information and regulations, refer to these resources:
DGCA — Indian aviation authority
Passport Seva — passport and travel documents