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Cheap flights from Bengaluru to Seattle from ₹ 69,820

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
1 Aug — 8 Aug1
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 2 July 2026.

Mon 20/714:40
BLR
-
SEA
1 stop41h 53m
Delta
Sun 17/121:55
SEA
-
BLR
2 stops36h 50m
Delta
Deal found 29/6₹ 113,423
Fri 14/808:00
BLR
-
SEA
1 stop24h 33m
Delta
Mon 1/216:50
SEA
-
BLR
1 stop22h 10m
Delta
Deal found 27/6₹ 113,518
Wed 21/1006:50
BLR
-
SEA
2 stops46h 50m
British Airways
Tue 10/1117:45
SEA
-
BLR
2 stops45h 50m
British Airways
Deal found 1/7₹ 113,613
Sat 24/1006:50
BLR
-
SEA
2 stops49h 00m
British Airways
Sat 14/1119:15
SEA
-
BLR
2 stops44h 20m
British Airways
Deal found 1/7₹ 113,708
Sat 31/1002:00
BLR
-
SEA
2 stops35h 29m
Delta
Sun 15/1116:48
SEA
-
BLR
1 stop28h 47m
Delta
Deal found 1/7₹ 113,802
Wed 28/1007:15
BLR
-
SEA
2 stops49h 10m
British Airways
Fri 13/1119:15
SEA
-
BLR
2 stops68h 20m
British Airways
Deal found 1/7₹ 113,897
Tue 7/722:00
BLR
-
SEA
2 stops26h 03m
Multiple Airlines
Sat 31/1011:55
SEA
-
BLR
2 stops26h 10m
Multiple Airlines
Deal found 1/7₹ 113,992
Sat 10/1004:35
BLR
-
SEA
2 stops53h 10m
Etihad Airways
Sat 24/1023:55
SEA
-
BLR
2 stops31h 30m
Etihad Airways
Deal found 2/7₹ 114,087
Wed 16/908:00
BLR
-
SEA
1 stop42h 30m
Delta
Thu 1/1018:45
SEA
-
BLR
1 stop40h 20m
Delta
Deal found 1/7₹ 114,372
Tue 24/1102:00
BLR
-
SEA
2 stops28h 23m
Air France
Fri 14/509:20
SEA
-
BLR
2 stops25h 45m
Air France
Deal found 27/6₹ 114,467
Sat 3/1004:35
BLR
-
SEA
2 stops52h 37m
Etihad Airways
Thu 22/1023:55
SEA
-
BLR
2 stops31h 30m
Etihad Airways
Deal found 1/7₹ 114,562
Tue 7/722:00
BLR
-
SEA
2 stops26h 03m
Multiple Airlines
Wed 7/1018:45
SEA
-
BLR
1 stop40h 20m
Multiple Airlines
Deal found 29/6₹ 114,752

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 2 July 2026.

Round-trip from

₹ 113,423

One-way from

₹ 69,820

Popular in

August

Cheapest in

October

Average price

₹ 116,557
Delta
  • Delta
  • 20/7-17/1
  • 3 total stops
  • 78h 43m total
  • Bengaluru to Seattle
Search Deals
11/7
  • 11/7
  • 2 total stops
  • 43h 05m total
  • Bengaluru to Seattle
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 666,188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 143,538 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 2 July 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 return flight

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 14/9

02:40-21:36

2 stops31h 26m

Seattle/Tacoma Intl

Tue 5/1

13:25-05:05

1 stop26h 10m

₹ 113,613

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 15/9

08:00-20:10

1 stop24h 40m

Seattle/Tacoma Intl

Tue 5/1

16:45-04:30

1 stop22h 15m

₹ 115,037

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 20/7

01:05-11:33

1 stop22h 58m

Seattle/Tacoma Intl

Wed 30/9

13:50-23:15

1 stop20h 55m

₹ 120,927

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 22/7

01:05-11:33

1 stop22h 58m

Seattle/Tacoma Intl

Fri 25/9

13:30-23:35

1 stop21h 35m

₹ 120,927

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 10/8

01:25-11:15

1 stop22h 20m

Seattle/Tacoma Intl

Sun 31/1

07:30-00:40

2 stops27h 40m

₹ 121,022

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 23/7

01:05-11:33

1 stop22h 58m

Seattle/Tacoma Intl

Fri 25/9

07:15-23:35

2 stops27h 50m

₹ 121,402

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 20/7

01:05-11:33

1 stop22h 58m

Seattle/Tacoma Intl

Mon 18/1

09:20-00:15

2 stops25h 25m

₹ 128,717

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 1/8

19:05-10:40

2 stops52h 05m

Seattle/Tacoma Intl

Sat 22/8

19:15-13:20

2 stops29h 35m

₹ 141,541

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 2/9

21:00-13:25

1 stop28h 55m

Seattle/Tacoma Intl

Mon 14/9

17:15-02:50

1 stop21h 05m

₹ 145,340

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 13/8

10:30-13:25

1 stop39h 25m

Seattle/Tacoma Intl

Thu 4/2

10:45-02:40

2 stops26h 25m

₹ 153,700

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 return 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?

The best time to book flights from Bengaluru to Seattle is 59 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, October is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of ₹ 95,944). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 124,632). 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 for a return flight from Bengaluru to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 2 July 2026.
Read through reviews of airlines operating flights from Bengaluru to Seattle, such as Japan Airlines,KLM, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,857 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Japan Airlines
8.3
Very Good
1,857 reviews
Japan Airlines
8.3
Very Good
1,857 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
KLM
7.8
Good
1,532 reviews
Japan Airlines
8.3
Very Good
1,857 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Delta
7.8
Good
8,452 reviews
Japan Airlines
8.3
Very Good
1,857 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Lufthansa
6.8
Okay
8,108 reviews
Japan Airlines
8.3
Very Good
1,857 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
British Airways
6.7
Okay
8,091 reviews
Japan Airlines
8.3
Very Good
1,857 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

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?

    A quick flight from Bengaluru to Seattle can take about 24h 40m. British Airways provides one of the quickest options available for as low as ₹ 115,037. The distance from Bengaluru to Seattle is about 12975 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Bengaluru to Seattle round-trip?

    Qatar Airways, at ₹ 49,368, was found to be the cheapest airline from Bengaluru to Seattle.Alternate airlines to your destination round-trip include Singapore Airlines and British Airways. You may be able to fly from Bengaluru to Seattle for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bengaluru to Seattle one-way?

    ₹ 42,151 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Singapore Airlines and Qatar Airways, with prices starting from ₹ 45,891 and ₹ 49,362, respectively.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of ₹ 95,944). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 124,632). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Bangalore to Seattle on these airlines

Choose from the following airlines for your flight from Bangalore to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 2 July 2026.
Japan Airlines flights from Bengaluru Intl to Seattle/Tacoma Intl
British Airways flights from Bengaluru Intl to Seattle/Tacoma Intl
Qatar Airways flights from Bengaluru Intl to Seattle/Tacoma Intl
Emirates flights from Bengaluru Intl to Seattle/Tacoma Intl

Top 10 airlines flying from Bangalore to Seattle

Discover the top 10 airlines that operate flights from Bangalore to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 49,368Average₹ 134,012FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest₹ 72,587Average₹ 93,399FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest₹ 81,924Average₹ 92,136FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest₹ 82,339Average₹ 96,643FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest₹ 85,172Average₹ 101,795FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest₹ 85,355Average₹ 106,346FlexibilityNo cancel feeOn-time75%
Search KLM flights
Cathay PacificCheapest₹ 85,855Average₹ 95,876FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Japan AirlinesCheapest₹ 94,303Average₹ 115,323FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
LufthansaCheapest₹ 95,087Average₹ 116,322FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest₹ 97,757Average₹ 116,490FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangalore to Seattle?

Deals for Bangalore to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Not ready to book yet? You can track prices for flights from Bangalore to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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