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Cheap flights from Bengaluru to Seattle from C$ 730

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 January 2026.

Round-trip from

C$ 1,228

One-way from

C$ 730

Popular in

August

Cheapest in

October

Average price

C$ 1,705
British Airways
  • British Airways
  • 10/3-9/4
  • 4 total stops
  • 55h 54m total
  • Bengaluru to Seattle
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Qatar Airways
  • Qatar Airways
  • 16/2
  • 1 total stop
  • 21h 55m total
  • Bengaluru to Seattle
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 123 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 15 January 2026.

Tue 10/37:15 a.m.
BLR
-
SEA
2 stops29h 39m
British Airways
Thu 9/411:41 a.m.
SEA
-
BLR
2 stops28h 39m
British Airways
Deal found 14/1C$ 1,228
Tue 31/36:50 a.m.
BLR
-
SEA
2 stops28h 44m
British Airways
Wed 30/912:00 p.m.
SEA
-
BLR
2 stops28h 20m
British Airways
Deal found 15/1C$ 1,237
Mon 30/31:20 a.m.
BLR
-
SEA
1 stop21h 20m
Cathay Pacific
Wed 30/911:50 a.m.
SEA
-
BLR
1 stop23h 50m
Cathay Pacific
Deal found 14/1C$ 1,266
Thu 12/27:15 a.m.
BLR
-
SEA
2 stops31h 10m
British Airways
Thu 19/21:37 p.m.
SEA
-
BLR
2 stops25h 58m
British Airways
Deal found 15/1C$ 1,270
Sun 3/51:20 a.m.
BLR
-
SEA
1 stop21h 20m
Cathay Pacific
Sat 1/812:15 p.m.
SEA
-
BLR
1 stop23h 25m
Cathay Pacific
Deal found 15/1C$ 1,280
Thu 5/311:50 a.m.
BLR
-
SEA
1 stop32h 50m
Singapore Airlines
Thu 9/410:15 a.m.
SEA
-
BLR
1 stop23h 05m
Singapore Airlines
Deal found 14/1C$ 1,290
Fri 1/511:05 p.m.
BLR
-
SEA
1 stop22h 10m
Singapore Airlines
Sat 16/510:15 a.m.
SEA
-
BLR
1 stop35h 40m
Singapore Airlines
Deal found 15/1C$ 1,291
Tue 10/23:15 a.m.
BLR
-
SEA
1 stop21h 55m
Qatar Airways
Wed 18/24:05 p.m.
SEA
-
BLR
1 stop21h 15m
Qatar Airways
Deal found 14/1C$ 1,308
Thu 5/37:15 a.m.
BLR
-
SEA
1 stop23h 10m
British Airways
Thu 9/41:29 p.m.
SEA
-
BLR
2 stops26h 51m
British Airways
Deal found 14/1C$ 1,340
Wed 11/27:15 a.m.
BLR
-
SEA
2 stops29h 58m
British Airways
Wed 18/21:37 p.m.
SEA
-
BLR
2 stops25h 58m
British Airways
Deal found 14/1C$ 1,381

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 15 January 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

Thu 5/3

7:15 a.m.-11:04 p.m.

2 stops29h 19m

Seattle/Tacoma Intl

Thu 9/4

11:41 a.m.-4:50 a.m.

2 stops28h 39m

C$ 1,228

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 10/3

7:15 a.m.-12:24 a.m.

2 stops29h 39m

Seattle/Tacoma Intl

Thu 9/4

11:41 a.m.-4:50 a.m.

2 stops28h 39m

C$ 1,228

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 31/3

6:50 a.m.-11:04 p.m.

2 stops28h 44m

Seattle/Tacoma Intl

Wed 30/9

12:00 p.m.-4:50 a.m.

2 stops28h 20m

C$ 1,237

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/4

1:20 a.m.-10:10 a.m.

1 stop21h 20m

Seattle/Tacoma Intl

Tue 8/9

12:15 p.m.-12:10 a.m.

1 stop23h 25m

C$ 1,266

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 12/6

1:20 a.m.-10:35 a.m.

1 stop21h 45m

Seattle/Tacoma Intl

Sat 12/9

12:15 p.m.-12:10 a.m.

1 stop23h 25m

C$ 1,266

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 30/3

1:20 a.m.-10:10 a.m.

1 stop21h 20m

Seattle/Tacoma Intl

Wed 30/9

11:50 a.m.-12:10 a.m.

1 stop23h 50m

C$ 1,266

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 3/5

1:20 a.m.-10:10 a.m.

1 stop21h 20m

Seattle/Tacoma Intl

Wed 5/8

12:15 p.m.-12:10 a.m.

1 stop23h 25m

C$ 1,280

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 5/5

1:20 a.m.-10:10 a.m.

1 stop21h 20m

Seattle/Tacoma Intl

Wed 5/8

12:15 p.m.-12:10 a.m.

1 stop23h 25m

C$ 1,280

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 16/2

3:15 a.m.-11:40 a.m.

1 stop21h 55m

C$ 730

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 10/2

3:15 a.m.-11:40 a.m.

1 stop21h 55m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Showing 1-10 of 19 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 9 January 2026.

The best time to book flights from Bengaluru to Seattle is 81 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$ 1,062). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,377). 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.

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 British Airways and Cathay Pacific 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 7h 59m. 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$ 1,062). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,377). 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
Leavenworth
SeaTac
Mukilteo
Tacoma
Kent
Tukwila
Bothell
Cashmere
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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