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Cheap flights from Bengaluru to Seattle from C$ 859

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
21 Apr — 28 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 22 March 2026.

Wed 1/78:00 a.m.
BLR
-
SEA
1 stop24h 33m
Delta
Thu 5/114:48 p.m.
SEA
-
BLR
1 stop22h 12m
Delta
Deal found 22/3C$ 1,307
Fri 26/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Sat 22/86:20 p.m.
SEA
-
BLR
1 stop23h 20m
Delta
Deal found 19/3C$ 1,309
Mon 6/78:00 a.m.
BLR
-
SEA
1 stop24h 33m
Delta
Tue 6/106:20 p.m.
SEA
-
BLR
1 stop23h 20m
Delta
Deal found 19/3C$ 1,311
Mon 1/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Mon 30/112:05 p.m.
SEA
-
BLR
1 stop24h 55m
Delta
Deal found 20/3C$ 1,313
Mon 22/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Sat 22/86:20 p.m.
SEA
-
BLR
1 stop23h 20m
Delta
Deal found 19/3C$ 1,314
Thu 25/68:00 a.m.
BLR
-
SEA
1 stop24h 31m
Delta
Sun 23/89:50 a.m.
SEA
-
BLR
2 stops31h 50m
Delta
Deal found 21/3C$ 1,318
Mon 22/68:00 a.m.
BLR
-
SEA
1 stop42h 30m
Delta
Sun 23/87:20 a.m.
SEA
-
BLR
2 stops34h 20m
Delta
Deal found 19/3C$ 1,321
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$ 1,322
Wed 6/54:25 a.m.
BLR
-
SEA
2 stops30h 43m
Multiple Airlines
Wed 13/54:30 p.m.
SEA
-
BLR
1 stop21h 30m
Multiple Airlines
Deal found 22/3C$ 1,324
Mon 15/68:00 a.m.
BLR
-
SEA
2 stops38h 33m
Delta
Fri 11/93:30 p.m.
SEA
-
BLR
2 stops26h 10m
Delta
Deal found 21/3C$ 1,332
Mon 22/68:00 a.m.
BLR
-
SEA
1 stop42h 30m
Delta
Tue 25/89:55 p.m.
SEA
-
BLR
2 stops43h 45m
Delta
Deal found 18/3C$ 1,354
Mon 22/68:00 a.m.
BLR
-
SEA
2 stops41h 19m
Delta
Fri 21/811:53 p.m.
SEA
-
BLR
2 stops41h 47m
Delta
Deal found 18/3C$ 1,362

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 22 March 2026.

Round-trip from

C$ 1,307

One-way from

C$ 859

Popular in

August

Cheapest in

October

Average price

C$ 1,517
Delta
  • Delta
  • 1/7-5/11
  • 2 total stops
  • 46h 45m 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$ 159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 34 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 22 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

Tue 7/7

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

1 stop24h 33m

Seattle/Tacoma Intl

Wed 7/10

9:50 p.m.-9:05 a.m.

1 stop22h 45m

C$ 1,451

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 3/5

8:00 a.m.-8:53 p.m.

1 stop25h 23m

Seattle/Tacoma Intl

Tue 8/9

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

1 stop23h 20m

C$ 1,456

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

1:45 p.m.-11:10 p.m.

1 stop20h 55m

C$ 1,535

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 1/6

11:30 p.m.-2:00 p.m.

2 stops27h 00m

Seattle/Tacoma Intl

Mon 30/11

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

1 stop22h 12m

C$ 1,546

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 25/6

6:50 a.m.-4:00 p.m.

2 stops45h 40m

Seattle/Tacoma Intl

Wed 19/8

7:40 a.m.-4:50 a.m.

2 stops32h 40m

C$ 1,639

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 31/8

1:10 a.m.-11:47 a.m.

1 stop23h 07m

Seattle/Tacoma Intl

Tue 27/10

5:40 p.m.-11:05 a.m.

1 stop28h 55m

C$ 1,753

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 15/4

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

1 stop28h 55m

Seattle/Tacoma Intl

Sun 4/10

5:15 p.m.-2:50 a.m.

1 stop21h 05m

C$ 1,903

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 14/4

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

1 stop28h 55m

Seattle/Tacoma Intl

Wed 7/10

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

1 stop27h 05m

C$ 1,907

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 8/4

4:45 a.m.-1:25 p.m.

1 stop21h 10m

Seattle/Tacoma Intl

Sun 27/9

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

1 stop27h 05m

C$ 1,912

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 27/5

4:45 a.m.-1:25 p.m.

1 stop21h 10m

Seattle/Tacoma Intl

Sun 9/8

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

1 stop27h 05m

C$ 1,933

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

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$ 1,048). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,343). 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, Virgin Atlantic, and British Airways fly from Bengaluru to Seattle in about 24h 33m. The time it takes to get you to your destination can typically vary by up to 21h 07m. 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$ 1,048). Flying from Bengaluru to Seattle in August is currently the most expensive (average of C$ 1,343). 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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