Cheap Flights Seattle – Chennai from CAD 563

Flight FAQs

• Which airlines offer the cheapest flights from Seattle (SEA) to Chennai (MAA)?

  Based on Trip.com data, Singapore Airlines offers one-way fares as low as CAD 563 on Cheapest nonstop routes (e.g. SEA to MAA on Wed, May 27), while Qatar Airways offers Cheapest nonstop round-trips from CAD 1,911 departing on Thu, May 21 and returning on Thu, May 28.

• Which airlines offer flights from Seattle to Chennai?

  At the moment, several airlines serve connecting flights from Seattle to Chennai, including: Singapore Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Seattle to Chennai?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Chennai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Seattle to Chennai?

  To find best deals on flights from Seattle to Chennai, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 27, with one-way flights priced at just CAD 563.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Chennai travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Seattle to Chennai to get the best price?

  The cheapest months to fly from Seattle to Chennai is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Seattle to Chennai?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Seattle to Chennai on May 22, 2026 with Lufthansa, with prices starting at CAD 1,723.

• Which airports can I fly through when travelling to Chennai from Seattle?

  You can land at any one of the following hubs in Chennai, with Seattle-Tacoma International Airport to Chennai International Airport (SEA-MAA) is by far the most common option on this route: Chennai International Airport (MAA).

• What is the time difference between Seattle and Chennai?

  The time difference between Chennai and Seattle is 13h.

• How can I change or cancel my flight ticket from Seattle to Chennai?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.