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Cheap flights from Bengaluru to Seattle from C$ 741

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangalore to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Bangalore to Seattle
Explore the most affordable flight options available from Bangalore to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Mon 6/41:10 a.m.
BLR
-
SEA
1 stop23h 05m
Multiple Airlines
Mon 25/59:20 a.m.
SEA
-
BLR
2 stops25h 40m
Multiple Airlines
Deal found 17/2C$ 1,284
Tue 12/51:10 a.m.
BLR
-
SEA
1 stop27h 50m
Multiple Airlines
Wed 3/69:20 a.m.
SEA
-
BLR
2 stops25h 40m
Multiple Airlines
Deal found 18/2C$ 1,289
Sun 17/51:15 a.m.
BLR
-
SEA
1 stop21h 20m
Cathay Pacific
Thu 1/1011:45 a.m.
SEA
-
BLR
1 stop23h 55m
Cathay Pacific
Deal found 17/2C$ 1,293
Mon 13/41:15 a.m.
BLR
-
SEA
1 stop21h 20m
Cathay Pacific
Tue 28/712:25 p.m.
SEA
-
BLR
1 stop23h 15m
Cathay Pacific
Deal found 16/2C$ 1,294
Sat 6/61:20 a.m.
BLR
-
SEA
1 stop22h 25m
Delta
Sun 30/81:30 p.m.
SEA
-
BLR
1 stop21h 30m
Delta
Deal found 16/2C$ 1,295
Mon 9/32:00 a.m.
BLR
-
SEA
1 stop22h 55m
Delta
Thu 9/41:30 p.m.
SEA
-
BLR
1 stop21h 30m
Delta
Deal found 16/2C$ 1,297
Sun 1/32:00 a.m.
BLR
-
SEA
1 stop24h 35m
Delta
Sun 15/34:05 p.m.
SEA
-
BLR
1 stop20h 05m
Delta
Deal found 17/2C$ 1,298
Mon 6/41:20 a.m.
BLR
-
SEA
1 stop28h 48m
Delta
Tue 2/61:30 p.m.
SEA
-
BLR
1 stop21h 30m
Delta
Deal found 17/2C$ 1,300
Tue 9/61:20 a.m.
BLR
-
SEA
2 stops35h 32m
Delta
Sun 30/81:30 p.m.
SEA
-
BLR
1 stop21h 30m
Delta
Deal found 16/2C$ 1,302
Sat 13/61:10 a.m.
BLR
-
SEA
2 stops32h 06m
Delta
Fri 28/89:30 a.m.
SEA
-
BLR
2 stops25h 15m
Delta
Deal found 16/2C$ 1,304
Mon 13/41:20 a.m.
BLR
-
SEA
1 stop22h 25m
Delta
Fri 28/81:30 p.m.
SEA
-
BLR
1 stop21h 30m
Delta
Deal found 16/2C$ 1,305
Tue 3/32:00 a.m.
BLR
-
SEA
1 stop24h 35m
Delta
Wed 19/89:30 a.m.
SEA
-
BLR
2 stops25h 15m
Delta
Deal found 15/2C$ 1,306

Find flight deals from Bangalore to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 February 2026.

Round-trip from

C$ 1,284

One-way from

C$ 741

Popular in

August

Cheapest in

October

Average price

C$ 1,511
Air France
  • Air France
  • 6/4-25/5
  • 3 total stops
  • 48h 45m total
  • Bengaluru to Seattle
Search Deals
8/4
  • 8/4
  • 3 total stops
  • 35h 00m total
  • Bengaluru to Seattle
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangalore to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 February 2026.
Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

Fly from

Bangalore

Fly to

Seattle

Route

Depart

Return

Price

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 17/5

1:15 a.m.-10:05 a.m.

1 stop21h 20m

Seattle/Tacoma Intl

Thu 1/10

11:45 a.m.-12:10 a.m.

1 stop23h 55m

C$ 1,293

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 17/5

1:15 a.m.-10:05 a.m.

1 stop21h 20m

Seattle/Tacoma Intl

Wed 30/9

11:45 a.m.-12:10 a.m.

1 stop23h 55m

C$ 1,293

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 4/6

1:20 a.m.-11:15 a.m.

1 stop22h 25m

Seattle/Tacoma Intl

Mon 31/8

9:30 a.m.-11:15 p.m.

2 stops25h 15m

C$ 1,295

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 15/4

1:20 a.m.-5:38 p.m.

1 stop28h 48m

Seattle/Tacoma Intl

Tue 25/8

1:30 p.m.-11:30 p.m.

1 stop21h 30m

C$ 1,304

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 3/3

2:00 a.m.-1:05 p.m.

1 stop24h 35m

Seattle/Tacoma Intl

Mon 24/8

7:30 a.m.-11:15 p.m.

2 stops27h 15m

C$ 1,306

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 9/3

2:30 a.m.-12:35 p.m.

1 stop22h 35m

Seattle/Tacoma Intl

Thu 9/4

9:37 a.m.-11:30 p.m.

2 stops25h 23m

C$ 1,309

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 4/3

2:30 a.m.-11:35 a.m.

1 stop22h 35m

Seattle/Tacoma Intl

Wed 19/8

9:30 a.m.-11:15 p.m.

2 stops25h 15m

C$ 1,309

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 15/4

1:20 a.m.-5:38 p.m.

1 stop28h 48m

Seattle/Tacoma Intl

Wed 26/8

6:20 p.m.-6:10 a.m.

1 stop23h 20m

C$ 1,310

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 19/5

1:10 a.m.-4:30 p.m.

1 stop27h 50m

Seattle/Tacoma Intl

Sat 3/10

3:30 p.m.-11:30 p.m.

2 stops43h 30m

C$ 1,312

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 20/5

1:20 a.m.-11:15 a.m.

1 stop22h 25m

Seattle/Tacoma Intl

Sat 3/10

3:30 p.m.-11:30 p.m.

2 stops43h 30m

C$ 1,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/2

Showing 1-10 of 21 results
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Best time to book a flight from Bangalore to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bangalore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to Seattle

How far ahead should I book a flight from Bengaluru to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Bangalore to Seattle. Price data was last updated on 18 February 2026.

The best time to book flights from Bengaluru to Seattle is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bengaluru to Seattle?

Currently, November is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of C$ 1,044). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Bengaluru to Seattle?

Related info for your journey

Find useful and relevant information for your journey from Bangalore to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bengaluru to Seattle?

    Airlines like Cathay Pacific and Delta fly from Bengaluru to Seattle in about 21h 20m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance between Bengaluru and Seattle is about 12975 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Bangalore to Seattle that include hotel bookings?

    Yes. In addition to deals on Bangalore to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Seattle.

  • Can I find deals for business class flights from Bangalore to Seattle?

    Yes. Cheapflights offers flight deals from Bangalore to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bengaluru to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of C$ 1,044). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Leavenworth
Mukilteo
Tacoma
Kent
Bothell
Cashmere
Tukwila
Olympia
Renton
Marysville
Lynnwood
Kirkland

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Why should you use Cheapflights to find cheap flight tickets from Bangalore to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Bangalore.

Can Cheapflights find flights from Bangalore to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangalore to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bangalore to Seattle become cheaper?

Yes! Start tracking prices for Bangalore to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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