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Cheap flights from Bengaluru to Seattle from C$ 752

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
4 Apr — 11 Apr1
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 5 March 2026.

Sat 16/56:50 a.m.
BLR
-
SEA
2 stops28h 18m
British Airways
Wed 11/116:50 p.m.
SEA
-
BLR
1 stop20h 45m
British Airways
Deal found 3/3C$ 1,276
Wed 27/51:15 a.m.
BLR
-
SEA
1 stop21h 20m
Cathay Pacific
Wed 19/812:25 p.m.
SEA
-
BLR
1 stop23h 15m
Cathay Pacific
Deal found 4/3C$ 1,281
Fri 8/56:50 a.m.
BLR
-
SEA
2 stops30h 16m
British Airways
Mon 2/116:50 p.m.
SEA
-
BLR
1 stop20h 45m
British Airways
Deal found 3/3C$ 1,282
Sun 28/61:15 a.m.
BLR
-
SEA
1 stop21h 35m
Cathay Pacific
Sat 31/1011:50 a.m.
SEA
-
BLR
1 stop24h 00m
Cathay Pacific
Deal found 3/3C$ 1,285
Mon 25/51:25 a.m.
BLR
-
SEA
1 stop22h 20m
Delta
Wed 19/87:30 a.m.
SEA
-
BLR
2 stops27h 15m
Delta
Deal found 4/3C$ 1,286
Mon 18/51:25 a.m.
BLR
-
SEA
1 stop22h 20m
Delta
Wed 19/89:30 a.m.
SEA
-
BLR
2 stops25h 15m
Delta
Deal found 5/3C$ 1,287
Sun 12/71:25 a.m.
BLR
-
SEA
1 stop22h 20m
Delta
Tue 4/81:30 p.m.
SEA
-
BLR
1 stop21h 35m
Delta
Deal found 5/3C$ 1,289
Sun 31/51:15 a.m.
BLR
-
SEA
1 stop21h 35m
Cathay Pacific
Tue 7/712:25 p.m.
SEA
-
BLR
1 stop23h 15m
Cathay Pacific
Deal found 1/3C$ 1,290
Sun 24/51:15 a.m.
BLR
-
SEA
1 stop21h 20m
Cathay Pacific
Tue 8/912:25 p.m.
SEA
-
BLR
1 stop23h 15m
Cathay Pacific
Deal found 2/3C$ 1,292
Tue 28/41:10 a.m.
BLR
-
SEA
1 stop23h 00m
Delta
Wed 6/57:20 a.m.
SEA
-
BLR
2 stops27h 45m
Delta
Deal found 1/3C$ 1,293
Wed 22/41:25 a.m.
BLR
-
SEA
1 stop22h 20m
Delta
Wed 29/41:50 p.m.
SEA
-
BLR
1 stop20h 55m
Delta
Deal found 1/3C$ 1,294
Wed 22/41:25 a.m.
BLR
-
SEA
1 stop28h 43m
Delta
Wed 6/57:20 a.m.
SEA
-
BLR
2 stops27h 45m
Delta
Deal found 28/2C$ 1,296

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 5 March 2026.

Round-trip from

C$ 1,276

One-way from

C$ 752

Popular in

August

Cheapest in

October

Average price

C$ 1,509
British Airways
  • British Airways
  • 16/5-11/11
  • 3 total stops
  • 49h 03m total
  • Bengaluru to Seattle
Search Deals
17/3
  • 17/3
  • 3 total stops
  • 46h 25m total
  • Bengaluru to Seattle
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 128 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 March 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 5 March 2026.
Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 11/5

1:25 a.m.-11:15 a.m.

1 stop22h 20m

Seattle/Tacoma Intl

Tue 9/6

7:20 a.m.-6:10 a.m.

2 stops34h 20m

C$ 1,300

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 17/5

8:00 a.m.-2:00 p.m.

1 stop42h 30m

Seattle/Tacoma Intl

Wed 19/8

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

2 stops25h 15m

C$ 1,304

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 30/4

8:00 a.m.-8:04 p.m.

1 stop24h 34m

Seattle/Tacoma Intl

Thu 14/5

1:30 p.m.-11:35 p.m.

1 stop21h 35m

C$ 1,305

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 12/5

9:45 p.m.-8:11 p.m.

2 stops34h 56m

Seattle/Tacoma Intl

Tue 9/6

10:00 p.m.-2:40 p.m.

2 stops28h 10m

C$ 1,374

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 11/5

4:35 p.m.-2:00 p.m.

2 stops33h 55m

Seattle/Tacoma Intl

Tue 9/6

10:00 p.m.-2:40 p.m.

2 stops28h 10m

C$ 1,374

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 23/5

8:45 p.m.-8:53 p.m.

2 stops36h 38m

Seattle/Tacoma Intl

Sun 2/8

9:55 p.m.-5:10 p.m.

2 stops30h 45m

C$ 1,378

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 31/3

6:50 a.m.-5:10 p.m.

2 stops46h 50m

Seattle/Tacoma Intl

Thu 1/10

7:51 a.m.-4:50 a.m.

2 stops32h 29m

C$ 1,430

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 9/6

1:15 a.m.-10:20 a.m.

1 stop21h 35m

Seattle/Tacoma Intl

Wed 1/7

12:25 p.m.-12:10 a.m.

1 stop23h 15m

C$ 1,447

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 25/4

8:00 a.m.-8:04 p.m.

1 stop24h 34m

Seattle/Tacoma Intl

Sun 7/6

10:00 p.m.-2:40 p.m.

2 stops28h 10m

C$ 1,449

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 7/4

8:00 a.m.-8:04 p.m.

1 stop24h 34m

Seattle/Tacoma Intl

Tue 22/9

1:30 p.m.-11:35 p.m.

1 stop21h 35m

C$ 1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 27 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 Delta fly from Bengaluru to Seattle in about 22h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Bengaluru and Seattle is about 12975 km.

  • 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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Cheapflights helps you search for flights from Bangalore to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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