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Cheap flights from Bengaluru to Seattle from C$ 842

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
28 Mar — 4 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 26 February 2026.

Wed 8/48:45 p.m.
BLR
-
SEA
2 stops27h 30m
KLM
Wed 13/510:00 a.m.
SEA
-
BLR
2 stops24h 45m
KLM
Deal found 23/2C$ 1,292
Mon 11/51:25 a.m.
BLR
-
SEA
1 stop28h 44m
Delta
Wed 12/89:30 a.m.
SEA
-
BLR
2 stops25h 15m
Delta
Deal found 26/2C$ 1,296
Mon 9/32:00 a.m.
BLR
-
SEA
1 stop22h 55m
Delta
Thu 9/48:10 p.m.
SEA
-
BLR
1 stop21h 30m
Delta
Deal found 22/2C$ 1,303
Wed 22/41:25 a.m.
BLR
-
SEA
1 stop28h 43m
Delta
Wed 7/107:20 a.m.
SEA
-
BLR
2 stops27h 45m
Delta
Deal found 25/2C$ 1,306
Thu 30/48:00 a.m.
BLR
-
SEA
1 stop24h 34m
Delta
Wed 6/51:45 p.m.
SEA
-
BLR
1 stop21h 00m
Delta
Deal found 26/2C$ 1,307
Thu 1/106:50 a.m.
BLR
-
SEA
2 stops46h 50m
British Airways
Mon 5/103:10 p.m.
SEA
-
BLR
2 stops49h 10m
British Airways
Deal found 23/2C$ 1,310
Thu 18/61:20 a.m.
BLR
-
SEA
1 stop22h 25m
Delta
Tue 8/124:48 p.m.
SEA
-
BLR
1 stop22h 12m
Delta
Deal found 22/2C$ 1,311
Mon 30/31:20 a.m.
BLR
-
SEA
1 stop28h 48m
Delta
Wed 30/96:20 p.m.
SEA
-
BLR
1 stop23h 20m
Delta
Deal found 24/2C$ 1,312
Mon 20/41:10 a.m.
BLR
-
SEA
2 stops30h 25m
Delta
Tue 6/101:30 p.m.
SEA
-
BLR
1 stop21h 35m
Delta
Deal found 25/2C$ 1,314
Mon 11/58:00 a.m.
BLR
-
SEA
2 stops51h 15m
Delta
Tue 11/810:00 p.m.
SEA
-
BLR
2 stops36h 45m
Delta
Deal found 26/2C$ 1,317

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 26 February 2026.

Round-trip from

C$ 1,292

One-way from

C$ 842

Popular in

August

Cheapest in

October

Average price

C$ 1,514
KLM
  • KLM
  • 8/4-13/5
  • 4 total stops
  • 52h 15m total
  • Bengaluru to Seattle
Search Deals
Lufthansa
  • Lufthansa
  • 19/3
  • 1 total stop
  • 22h 10m 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 26 February 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 9/3

2:00 a.m.-12:25 p.m.

1 stop22h 55m

Seattle/Tacoma Intl

Thu 9/4

8:10 p.m.-6:10 a.m.

1 stop21h 30m

C$ 1,304

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 22/4

1:25 a.m.-5:38 p.m.

1 stop28h 43m

Seattle/Tacoma Intl

Wed 7/10

7:20 a.m.-11:35 p.m.

2 stops27h 45m

C$ 1,306

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 20/5

1:20 a.m.-5:39 p.m.

1 stop28h 49m

Seattle/Tacoma Intl

Fri 29/5

1:45 p.m.-11:15 p.m.

1 stop21h 00m

C$ 1,369

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 20/4

1:10 a.m.-7:05 p.m.

2 stops30h 25m

Seattle/Tacoma Intl

Sat 10/10

5:40 p.m.-11:15 p.m.

1 stop41h 05m

C$ 1,458

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 23/4

6:50 a.m.-12:36 a.m.

2 stops30h 16m

Seattle/Tacoma Intl

Thu 8/10

10:30 a.m.-4:50 a.m.

2 stops29h 50m

C$ 1,489

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 1/4

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

1 stop24h 34m

Seattle/Tacoma Intl

Wed 17/6

3:30 p.m.-6:10 a.m.

2 stops26h 10m

C$ 1,494

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 20/4

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

1 stop24h 34m

Seattle/Tacoma Intl

Sun 2/8

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

2 stops30h 45m

C$ 1,536

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 25/4

10:10 a.m.-11:35 a.m.

2 stops37h 55m

Seattle/Tacoma Intl

Sun 11/10

8:20 a.m.-4:50 a.m.

2 stops32h 00m

C$ 1,577

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 9/4

2:10 a.m.-4:59 p.m.

1 stop27h 19m

Seattle/Tacoma Intl

Wed 13/5

8:10 a.m.-12:30 a.m.

2 stops27h 50m

C$ 1,608

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 7/4

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

1 stop21h 20m

Seattle/Tacoma Intl

Sat 11/7

6:07 p.m.-12:10 a.m.

2 stops41h 33m

C$ 1,611

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/2

Showing 1-10 of 22 resultsSorted by cheapest first
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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 20 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$ 1,046). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,356). 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 Delta fly from Bengaluru to Seattle in about 22h 55m. 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$ 1,046). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,356). 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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