S$675 Cheap Flights from Seattle to Bengaluru

View S$675 flight on Thu, 23 Oct, 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Bengaluru (SEA-BLR)

Prices were available within the past 7 days and start at S$675 for one-way flights and S$1,046 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 13 Oct - Tue, 21 Oct
SEA
Seattle
BLR
Bengaluru
S$1,046 Return, found 5 days ago
S$1,046
Return
found 5 days ago
Select Delta flight, departing Mon, 13 Oct from Seattle to Bengaluru, returning Tue, 21 Oct, priced at S$1,046 found 5 days ago
Delta
Mon, 13 Oct - Mon, 20 Oct
SEA
Seattle
BLR
Bengaluru
S$1,046 Return, found 6 days ago
S$1,046
Return
found 6 days ago
Select Delta flight, departing Mon, 13 Oct from Seattle to Bengaluru, returning Mon, 20 Oct, priced at S$1,046 found 6 days ago
Delta
Sun, 12 Oct - Sun, 19 Oct
SEA
Seattle
BLR
Bengaluru
S$1,095 Return, found 6 days ago
S$1,095
Return
found 6 days ago
Select Delta flight, departing Sun, 12 Oct from Seattle to Bengaluru, returning Sun, 19 Oct, priced at S$1,095 found 6 days ago
Air Canada
Mon, 13 Oct - Wed, 22 Oct
SEA
Seattle
BLR
Bengaluru
S$1,130 Return, found 5 days ago
S$1,130
Return
found 5 days ago
Select Air Canada flight, departing Mon, 13 Oct from Seattle to Bengaluru, returning Wed, 22 Oct, priced at S$1,130 found 5 days ago
Air Canada
Mon, 13 Oct - Tue, 21 Oct
SEA
Seattle
BLR
Bengaluru
S$1,145 Return, found 5 days ago
S$1,145
Return
found 5 days ago
Select Air Canada flight, departing Mon, 13 Oct from Seattle to Bengaluru, returning Tue, 21 Oct, priced at S$1,145 found 5 days ago
Delta
Mon, 13 Oct - Thu, 16 Oct
SEA
Seattle
BLR
Bengaluru
S$1,216 Return, found 6 days ago
S$1,216
Return
found 6 days ago
Select Delta flight, departing Mon, 13 Oct from Seattle to Bengaluru, returning Thu, 16 Oct, priced at S$1,216 found 6 days ago
Delta
Sun, 12 Oct - Wed, 22 Oct
SEA
Seattle
BLR
Bengaluru
S$1,224 Return, found 5 days ago
S$1,224
Return
found 5 days ago
Select Delta flight, departing Sun, 12 Oct from Seattle to Bengaluru, returning Wed, 22 Oct, priced at S$1,224 found 5 days ago
Virgin Atlantic
Sun, 12 Oct - Mon, 20 Oct
SEA
Seattle
BLR
Bengaluru
S$1,229 Return, found 6 days ago
S$1,229
Return
found 6 days ago
Select Virgin Atlantic flight, departing Sun, 12 Oct from Seattle to Bengaluru, returning Mon, 20 Oct, priced at S$1,229 found 6 days ago
Alaska Airlines
Thu, 23 Oct - Sun, 9 Nov
SEA
Seattle
BLR
Bengaluru
S$1,272 Return, found 6 days ago
S$1,272
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 23 Oct from Seattle to Bengaluru, returning Sun, 9 Nov, priced at S$1,272 found 6 days ago
Cathay Pacific
Wed, 15 Oct - Mon, 20 Oct
SEA
Seattle
BLR
Bengaluru
S$1,318 Return, found 5 days ago
S$1,318
Return
found 5 days ago
Select Cathay Pacific flight, departing Wed, 15 Oct from Seattle to Bengaluru, returning Mon, 20 Oct, priced at S$1,318 found 5 days ago

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

September is typically the cheapest month to fly

From S$1,035 - S$1,511 per traveller.

Alternative airports near Bengaluru

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kempegowda Intl. BLR. Cheapest and Closest option available. Average driving time to city centre is 32 minutes. Flights from S$1,272
BLR
Kempegowda Intl.
CheapestClosest
Average driving time to city centre32 min
Flights from S$1,272

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$1,046. 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.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Kempegowda Intl.
Return price
S$1,045
Distance
12908 km

Book with confidence

Book with confidence

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 Alaska Airlines, Delta, Singapore Airlines, United, Air Canada, Lufthansa, Virgin Atlantic, Cathay Pacific. 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$675 and roundtrip prices from S$1,046*.
 

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.
Perfect flights from Seattle to Bengaluru

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Seattle Airports

Seattle Paine Field Intl. Airport

*Available to Expedia members.