S$523 Cheap Flights from Seattle to Bengaluru

View S$523 flight on Sat, 6 Sep, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Kempegowda Intl. Airport (BLR)

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Cheap Flights from Seattle to Bengaluru (SEA-BLR)

Prices were available within the past 7 days and start at S$523 for one-way flights and S$1,056 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,056 Return, found 4 days ago
S$1,056
Return
found 4 days ago
Select Delta flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,056 found 4 days ago
Delta
Sat, 6 Sep - Sat, 13 Sep
SEA
Seattle
BLR
Bengaluru
S$1,077 Return, found 14 hours ago
S$1,077
Return
found 14 hours ago
Select Delta flight, departing Sat, 6 Sep from Seattle to Bengaluru, returning Sat, 13 Sep, priced at S$1,077 found 14 hours ago
American Airlines
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,078 Return, found 4 days ago
S$1,078
Return
found 4 days ago
Select American Airlines flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,078 found 4 days ago
KLM
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,089 Return, found 4 days ago
S$1,089
Return
found 4 days ago
Select KLM flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,089 found 4 days ago
Delta
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,096 Return, found 4 days ago
S$1,096
Return
found 4 days ago
Select Delta flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,096 found 4 days ago
Delta
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,097 Return, found 4 days ago
S$1,097
Return
found 4 days ago
Select Delta flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,097 found 4 days ago
Air Canada
Mon, 2 Feb - Mon, 2 Mar
SEA
Seattle
BLR
Bengaluru
S$1,120 Return, found 7 hours ago
S$1,120
Return
found 7 hours ago
Select Air Canada flight, departing Mon, 2 Feb from Seattle to Bengaluru, returning Mon, 2 Mar, priced at S$1,120 found 7 hours ago
KLM
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,123 Return, found 4 days ago
S$1,123
Return
found 4 days ago
Select KLM flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,123 found 4 days ago
Air France
Sun, 7 Sep - Tue, 23 Sep
SEA
Seattle
BLR
Bengaluru
S$1,123 Return, found 4 days ago
S$1,123
Return
found 4 days ago
Select Air France flight, departing Sun, 7 Sep from Seattle to Bengaluru, returning Tue, 23 Sep, priced at S$1,123 found 4 days ago
Lufthansa
Mon, 2 Feb - Mon, 2 Mar
SEA
Seattle
BLR
Bengaluru
S$1,136 Return, found 7 hours ago
S$1,136
Return
found 7 hours ago
Select Lufthansa flight, departing Mon, 2 Feb from Seattle to Bengaluru, returning Mon, 2 Mar, priced at S$1,136 found 7 hours ago

Find the cheapest month to fly from Seattle (SEA) to Bengaluru (BLR)

October is typically the cheapest month to fly

From S$1,028 - S$1,637 per traveller.

Graph displaying average flight prices per month

Seattle to Bengaluru route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Kempegowda Intl.
Airlines serving
Air Canada, Air France, British Airways, Cathay Pacific, Delta, Emirates, Japan Airlines, KLM, Lufthansa, Oman Air, Qatar Airways, Singapore Airlines, Turkish Airlines
Return price
S$1,055
Distance
12908 km

Perfect flights from Seattle to Bengaluru

Your Journey from Seattle to Bengaluru

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Bengaluru caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Alaska Airlines, JetBlue Airways, KLM, Air France, Air Canada, American Airlines, Lufthansa. Our selection of flights from Seattle - Tacoma Intl. to Kempegowda Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to Bengaluru Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Kempegowda Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$523 and roundtrip prices from S$1,056*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to Bengaluru with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Bengaluru

Picture yourself stepping off the plane in Bengaluru and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to Bengaluru Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Bengaluru.
 

Beyond the Flight – Exploring Bengaluru

With Expedia, your adventure extends beyond the flight. Explore Bengaluru at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to Bengaluru with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Bengaluru with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SEA to Kempegowda International Airport?
The lowest price advertised for a round-trip flight between SEA and BLR is S$1,056. But you better act quick. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Kempegowda International Airport?
Each airline has different terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Kempegowda Intl. Airport (BLR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Kempegowda Intl. Airport (BLR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to BLR?
The distance is around 13,000 kilometres. Travel pillow? Check. Spare socks? Check. You'll need to pack all the travel comforts for this long-haul SeaTac to Devanahalli flight.
Which airlines fly direct from Sea-Tac Airport to Kempegowda Intl. Airport (BLR)?
If you want to travel straight from Seattle - Tacoma Intl. Airport (SEA) to Kempegowda Intl. Airport (BLR), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Seattle - Tacoma Intl. Airport (SEA) to Kempegowda Intl. Airport (BLR) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Sea-Tac Airport to Kempegowda Intl. Airport (BLR) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Seattle Airports

Seattle Paine Field Intl. Airport

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