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Cheap flights from Bengaluru to Seattle from C$ 858

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
18 Apr — 25 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 19 March 2026.

Mon 8/66:50 a.m.
BLR
-
SEA
2 stops29h 56m
British Airways
Tue 16/67:10 p.m.
SEA
-
BLR
2 stops45h 10m
British Airways
Deal found 16/3C$ 1,288
Wed 29/76:50 a.m.
BLR
-
SEA
2 stops46h 50m
British Airways
Tue 18/83:10 p.m.
SEA
-
BLR
2 stops25h 10m
British Airways
Deal found 15/3C$ 1,298
Wed 15/78:00 a.m.
BLR
-
SEA
1 stop24h 33m
Delta
Tue 17/114:48 p.m.
SEA
-
BLR
1 stop22h 12m
Delta
Deal found 14/3C$ 1,303
Wed 24/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Sun 23/89:50 a.m.
SEA
-
BLR
2 stops31h 50m
Delta
Deal found 19/3C$ 1,310
Thu 25/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Sat 22/86:20 p.m.
SEA
-
BLR
1 stop23h 20m
Delta
Deal found 17/3C$ 1,313
Fri 26/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Wed 19/86:20 p.m.
SEA
-
BLR
1 stop23h 20m
Delta
Deal found 16/3C$ 1,314
Thu 22/106:50 a.m.
BLR
-
SEA
2 stops29h 54m
British Airways
Thu 12/116:50 p.m.
SEA
-
BLR
1 stop20h 45m
British Airways
Deal found 14/3C$ 1,318
Wed 20/58:00 a.m.
BLR
-
SEA
1 stop24h 41m
Delta
Wed 12/811:50 a.m.
SEA
-
BLR
2 stops29h 50m
Delta
Deal found 14/3C$ 1,320
Thu 11/68:00 a.m.
BLR
-
SEA
2 stops39h 02m
Delta
Sat 14/114:48 p.m.
SEA
-
BLR
1 stop22h 12m
Delta
Deal found 18/3C$ 1,321
Thu 14/58:00 a.m.
BLR
-
SEA
2 stops40h 53m
Delta
Tue 7/77:20 a.m.
SEA
-
BLR
2 stops34h 20m
Delta
Deal found 16/3C$ 1,323
Mon 27/48:00 a.m.
BLR
-
SEA
2 stops39h 28m
Delta
Thu 4/67:15 a.m.
SEA
-
BLR
2 stops34h 25m
Delta
Deal found 14/3C$ 1,334
Fri 27/117:15 a.m.
BLR
-
SEA
2 stops31h 13m
British Airways
Tue 1/122:46 p.m.
SEA
-
BLR
2 stops48h 49m
British Airways
Deal found 14/3C$ 1,339

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 March 2026.

Round-trip from

C$ 1,288

One-way from

C$ 858

Popular in

August

Cheapest in

October

Average price

C$ 1,516
British Airways
  • British Airways
  • 8/6-14/6
  • 4 total stops
  • 75h 06m total
  • Bengaluru to Seattle
Search Deals
18/5
  • 18/5
  • 3 total stops
  • 45h 50m total
  • Bengaluru to Seattle
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 35 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 19 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

Cheapest round-trip

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 15/7

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

2 stops46h 50m

Seattle/Tacoma Intl

Mon 16/11

7:23 a.m.-5:05 a.m.

2 stops32h 12m

C$ 1,417

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 15/7

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

2 stops46h 50m

Seattle/Tacoma Intl

Wed 18/11

12:00 p.m.-5:05 a.m.

2 stops27h 35m

C$ 1,417

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 30/4

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

1 stop24h 34m

Seattle/Tacoma Intl

Wed 6/5

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

1 stop23h 20m

C$ 1,523

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 22/4

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

1 stop24h 34m

Seattle/Tacoma Intl

Wed 30/9

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

2 stops25h 15m

C$ 1,534
Quickest round-trip

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 14/7

8:00 a.m.-8:03 p.m.

1 stop24h 33m

Seattle/Tacoma Intl

Tue 17/11

4:48 p.m.-4:30 a.m.

1 stop22h 12m

C$ 1,631

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 13/7

8:30 a.m.-11:35 a.m.

2 stops63h 35m

Seattle/Tacoma Intl

Sat 21/11

7:55 p.m.-5:05 a.m.

2 stops67h 40m

C$ 1,639

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 16/7

7:00 p.m.-8:45 a.m.

2 stops26h 15m

Seattle/Tacoma Intl

Fri 20/11

8:45 a.m.-9:50 p.m.

1 stop23h 35m

C$ 1,812

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 10/6

8:40 p.m.-10:50 a.m.

2 stops26h 40m

Seattle/Tacoma Intl

Wed 1/7

1:25 p.m.-12:15 a.m.

1 stop22h 20m

C$ 1,864

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 9/4

9:00 p.m.-1:25 p.m.

1 stop28h 55m

Seattle/Tacoma Intl

Sun 27/9

5:15 p.m.-8:50 a.m.

1 stop27h 05m

C$ 1,911

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 16/7

11:35 a.m.-8:45 a.m.

1 stop33h 40m

Seattle/Tacoma Intl

Sun 15/11

8:45 a.m.-9:50 p.m.

1 stop23h 35m

C$ 1,928

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 23 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 13 March 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$ 1,047). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,342). 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 British Airways and Delta fly from Bengaluru to Seattle in about 24h 34m. The time it takes to get you to your destination can typically vary by up to 22h 16m. 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$ 1,047). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,342). 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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