Cheap Flights from Seattle / Tacoma International to Bengaluru

Compare Seattle / Tacoma International to Bengaluru flight deals

Find the cheapest month or even day of the year to fly to Bengaluru

Book the best Bengaluru fare with no extra fees

Flight deals from Seattle / Tacoma International to Bengaluru

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Bengaluru? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Bengaluru

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Bengaluru flights are currently cheapest in March.

Seattle / Tacoma International to Bengaluru: Alternative routes

Compare routes from Seattle / Tacoma International to Bengaluru below. You may find an airport to fly into that's cheaper, faster, or easier than Bengaluru.

Seattle to Bengaluru: Flight information

The things to know before you go.
Cheapest flight found£643
Cheapest month to flyFebruary

Finding cheap flights from Seattle / Tacoma International to Bengaluru: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Bengaluru is £637. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Bengaluru. But we found flights with one or more stops from £643.
As of October 2024, there are no flights flying from Seattle / Tacoma International to Bengaluru.
The cheapest month to fly from Seattle / Tacoma International to Bengaluru is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Bengaluru Airport on Tuesday, 4 February 2025.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Bengaluru Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bengaluru but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bengaluru is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Singapore Airlines offers the cheapest flight tickets to Bengaluru.

Travelling from Seattle-Tacoma International Airport (SEA) to Kempegowda International Airport (BLR): what you need to know

  • Flying over a peak time like July? Public holidays and other popular seasons can mean longer queues at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • If you want to have a stopover for your flight from Seattle-Tacoma International Airport to Kempegowda International Airport, simply deselect 'Direct flights only' and explore your options. Here are the top stopovers between SEA and BLR:

    • Dubai Airport

    • San Francisco International Airport

    • Amsterdam Airport Schiphol

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Kempegowda International Airport (BLR)

  • The lowest price we've found for a one-way ticket from Seattle-Tacoma International Airport to Kempegowda International Airport is £383. For a return flight on this route, the best price is £643. Depending on the availability and when you book, these fares can change.

  • To find cheap tickets from SEA to BLR, book as early as possible. Airlines usually offer their best fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest tickets from Seattle-Tacoma International Airport to Kempegowda International Airport across each month. It's a great way to snap up a bargain if your dates are flexible.

  • Log into your online account or use the app to set up a Price Alert. We'll notify you right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from searching for cheap tickets from SEA to BLR every day.

  • Take advantage of filters to find the right trip for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Seattle-Tacoma International Airport to Kempegowda International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Seattle-Tacoma International Airport (SEA)

  • Located around 14 miles from central Seattle, Seattle-Tacoma International Airport can be reached in approximately 18 minutes by car (depending on traffic). The journey by public transport will take roughly 54 minutes.

  • Need a convenient hotel near SEA? If you've booked an early flight from Seattle-Tacoma International Airport to Kempegowda International Airport, these accommodation options will put you moments from your departure gate:

Arriving at Kempegowda International Airport (BLR)

Getting from Kempegowda International Airport (BLR) to central Bengaluru

  • From Kempegowda International Airport, Bengaluru is approximately 20 miles away. It takes around 50 minutes to get to the centre driving.

  • Getting to the centre on public transport will take you roughly 1 hour and 54 minutes.

When to fly to Kempegowda International Airport (BLR)

  • It's time to plan your dates for your flight from Seattle-Tacoma International Airport to Kempegowda International Airport. August is the most popular month to visit Bengaluru. If you want a more peaceful vibe, go in April.

  • When reserving your flight from Seattle-Tacoma International Airport to Kempegowda International Airport, consider the type of weather you like. April is the warmest month in Bengaluru, with the temperature ranging from 21ºC to 36ºC.

  • January has average temperatures of between 14ºC and 29ºC. Look for cheap tickets from SEA to BLR sometime then if you'd rather travel in cooler conditions.

More about Bengaluru

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Bengaluru right here. Browse these hotels as soon as you've locked in your flight from SEA to BLR:

  • Bangalore Palace and Cubbon Park are a couple of top attractions to put on your Bengaluru must-do list. Keep the adventure rolling by checking out ISKCON Temple Bangalore.

Complete your Bengaluru trip with hotels and a car rental

  • You've locked in your cheap ticket to Kempegowda International Airport — next on the list is finding a place to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Bengaluru.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.