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Cheap flights from Bengaluru to Seattle from ₹ 56,221

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 21/6. 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

Cheapflights Tip: The best prices from Bengaluru Intl to Seattle/Tacoma Intl are usually found in November or December, booked 5 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap 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 13 April 2025.

Round-trip from

₹ 78,400

One-way from

₹ 56,221

Popular in

August

Cheapest in

November

Average price

₹ 93,187
Delta
  • Delta
  • 20/5-27/5
  • 2 total stops
  • 48h 00m total
  • Bengaluru to Seattle
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Virgin Atlantic
  • Virgin Atlantic
  • 21/6
  • 2 total stops
  • 29h 50m total
  • Bengaluru to Seattle
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Highest demand for flights based on searches. 11% potential increase in price (₹ 1,037,592 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 194,293 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Bangalore to Seattle

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 13 April 2025.

Tue 20/505:40BLR - SEA
1 stop26h 30mDelta
Tue 27/517:35SEA - BLR
1 stop21h 30mDelta
Deal found 12/4₹ 78,400
Wed 16/405:40BLR - SEA
1 stop22h 35mVirgin Atlantic
Wed 1/1011:25SEA - BLR
2 stops27h 40mVirgin Atlantic
Deal found 11/4₹ 79,002
Wed 28/501:35BLR - SEA
1 stop22h 10mAir France
Mon 28/709:50SEA - BLR
2 stops25h 25mAir France
Deal found 12/4₹ 82,527
Mon 2/601:35BLR - SEA
2 stops26h 50mKLM
Wed 2/709:50SEA - BLR
2 stops25h 25mKLM
Deal found 13/4₹ 83,644
Mon 14/702:15BLR - SEA
2 stops27h 09mMultiple Airlines
Tue 26/810:15SEA - BLR
1 stop35h 40mMultiple Airlines
Deal found 12/4₹ 85,106
Tue 15/706:45BLR - SEA
1 stop41h 20mBritish Airways
Tue 26/813:30SEA - BLR
1 stop26h 40mBritish Airways
Deal found 12/4₹ 85,536
Sun 13/702:15BLR - SEA
1 stop20h 50mJapan Airlines
Thu 21/808:08SEA - BLR
2 stops27h 37mJapan Airlines
Deal found 12/4₹ 86,653
Tue 27/503:00BLR - SEA
1 stop21h 55mLufthansa
Wed 17/918:50SEA - BLR
1 stop41h 10mLufthansa
Deal found 13/4₹ 90,951
Sat 28/602:10BLR - SEA
2 stops45h 11mAir Canada
Sun 21/912:20SEA - BLR
2 stops47h 40mAir Canada
Deal found 12/4₹ 102,127

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 13 April 2025.
Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

Fly from

Bangalore

Fly to

Seattle

Route

Depart

Return

Price

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 20/5

05:40-19:40

1 stop26h 30m

Seattle/Tacoma Intl

Tue 27/5

17:35-03:35

1 stop21h 30m

₹ 78,400

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 20/5

05:40-19:40

1 stop26h 30m

Seattle/Tacoma Intl

Tue 27/5

13:30-03:35

2 stops25h 35m

₹ 79,948

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 28/5

01:35-11:15

1 stop22h 10m

Seattle/Tacoma Intl

Mon 28/7

09:50-23:45

2 stops25h 25m

₹ 82,527

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 2/6

01:35-15:55

2 stops26h 50m

Seattle/Tacoma Intl

Wed 2/7

09:50-23:45

2 stops25h 25m

₹ 83,644

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 14/7

02:15-16:54

2 stops27h 09m

Seattle/Tacoma Intl

Tue 26/8

10:15-10:25

1 stop35h 40m

₹ 85,106

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 15/7

06:45-11:35

1 stop41h 20m

Seattle/Tacoma Intl

Tue 26/8

13:30-04:40

1 stop26h 40m

₹ 85,536

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 13/7

02:15-10:35

1 stop20h 50m

Seattle/Tacoma Intl

Tue 19/8

08:10-00:15

2 stops27h 35m

₹ 86,653

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 27/5

03:00-12:25

1 stop21h 55m

Seattle/Tacoma Intl

Wed 17/9

18:50-00:30

1 stop41h 10m

₹ 90,951

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 28/6

02:10-10:51

2 stops45h 11m

Seattle/Tacoma Intl

Sun 21/9

12:20-00:30

2 stops47h 40m

₹ 102,127

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 21/6

03:30-20:50

2 stops29h 50m

₹ 56,221

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 26 results
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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 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?

Use this chart to determine the optimal time to book a return flight from Bangalore to Seattle. Price data was last updated on 11 April 2025.

The best time to book flights from Bengaluru to Seattle is 5 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 ₹ 984). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 1,484). 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.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 13 April 2025.
To help decide which airline to fly from Bengaluru to Seattle, see what other customers have to say about Japan Airlines, Singapore Airlines and Emirates. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,288 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very Good
3,197 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,914 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

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

    Delta, at ₹ 78,400, was found to be the cheapest airline from Bengaluru to Seattle.Alternate airlines to your destination round-trip include Virgin Atlantic and Air France. You may be able to fly from Bengaluru to Seattle for 19% less than the average price by searching for these airlines.

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

    ₹ 56,221 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on Air Canada and Lufthansa, with prices starting from ₹ 57,511 and ₹ 58,285, 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 ₹ 984). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 1,484). 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 Bengaluru?

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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 13 April 2025.
British Airways flights from Bengaluru Intl to Seattle/Tacoma Intl
Japan Airlines flights from Bengaluru Intl to Seattle/Tacoma Intl
Emirates flights from Bengaluru Intl to Seattle/Tacoma Intl
Qatar Airways 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 13 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 70,082Average₹ 89,516FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 76,128Average₹ 96,352FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest₹ 77,517Average₹ 91,106FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest₹ 77,555Average₹ 94,486FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest₹ 79,582Average₹ 101,553FlexibilityNo cancel feeOn-time77%
Search Air France flights
Singapore AirlinesCheapest₹ 80,066Average₹ 113,017FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 83,974Average₹ 132,085FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest₹ 85,794Average₹ 96,212FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
LufthansaCheapest₹ 87,405Average₹ 100,546FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 118,992Average₹ 130,341FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

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Why should you use Cheapflights to find cheap flight tickets from Bangalore to Seattle?

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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.

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