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Cheap flights from Bengaluru to Seattle from ₹ 49,691

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
15 May — 22 May1
1 adult

Cheapflights Tip: The best prices from Bengaluru Intl to Seattle/Tacoma Intl are usually found in November or December, booked 85 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 10 May 2025.

Round-trip from

₹ 78,171

One-way from

₹ 49,691

Popular in

August

Cheapest in

November

Average price

₹ 92,197
Delta
  • Delta
  • 6/6-31/7
  • 2 total stops
  • 48h 55m total
  • Bengaluru to Seattle
Japan Airlines
  • Japan Airlines
  • 11/6
  • 2 total stops
  • 25h 13m total
  • Bengaluru to Seattle
Highest demand for flights based on searches. 10% potential increase in price (₹ 996,578 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 180,861 potential savings vs. average return price).
Average for round-trip flights in May 2025

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 10 May 2025.

Sat 24/506:45BLR - SEA
1 stop41h 15mBritish Airways
Fri 20/606:24SEA - BLR
2 stops33h 46mBritish Airways
Deal found 10/5₹ 78,085
Fri 6/605:40BLR - SEA
1 stop27h 10mDelta
Thu 31/713:30SEA - BLR
1 stop21h 45mDelta
Deal found 9/5₹ 78,171
Thu 12/605:40BLR - SEA
1 stop22h 35mVirgin Atlantic
Fri 21/1121:45SEA - BLR
2 stops62h 50mVirgin Atlantic
Deal found 10/5₹ 78,342
Thu 5/601:35BLR - SEA
2 stops26h 50mMultiple Airlines
Thu 31/713:30SEA - BLR
1 stop21h 45mMultiple Airlines
Deal found 9/5₹ 78,513
Tue 24/601:10BLR - SEA
1 stop27h 15mKLM
Thu 24/707:15SEA - BLR
2 stops28h 00mKLM
Deal found 9/5₹ 79,283
Thu 5/601:35BLR - SEA
1 stop28h 25mAir France
Sat 12/718:30SEA - BLR
1 stop40h 45mAir France
Deal found 9/5₹ 81,934
Tue 24/602:15BLR - SEA
2 stops25h 13mJapan Airlines
Tue 19/808:41SEA - BLR
2 stops27h 04mJapan Airlines
Deal found 9/5₹ 83,901
Tue 3/603:00BLR - SEA
1 stop21h 55mLufthansa
Tue 4/1115:10SEA - BLR
1 stop20h 20mLufthansa
Deal found 9/5₹ 91,000
Mon 7/703:00BLR - SEA
2 stops44h 40mAir Canada
Mon 1/907:20SEA - BLR
2 stops28h 40mAir Canada
Deal found 9/5₹ 91,855

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 10 May 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

Sat 24/5

06:45-11:30

1 stop41h 15m

Seattle/Tacoma Intl

Fri 20/6

06:24-04:40

2 stops33h 46m

₹ 78,085

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 6/6

05:40-20:20

1 stop27h 10m

Seattle/Tacoma Intl

Thu 31/7

13:30-23:45

1 stop21h 45m

₹ 78,171

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 12/6

05:40-15:45

1 stop22h 35m

Seattle/Tacoma Intl

Fri 21/11

21:45-02:05

2 stops62h 50m

₹ 78,342

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 5/6

01:35-15:55

2 stops26h 50m

Seattle/Tacoma Intl

Thu 31/7

13:30-23:45

1 stop21h 45m

₹ 78,513

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 24/6

01:10-15:55

1 stop27h 15m

Seattle/Tacoma Intl

Thu 24/7

07:15-23:45

2 stops28h 00m

₹ 79,283

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 5/6

01:35-17:30

1 stop28h 25m

Seattle/Tacoma Intl

Sat 12/7

18:30-23:45

1 stop40h 45m

₹ 81,934

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 24/6

02:15-14:58

2 stops25h 13m

Seattle/Tacoma Intl

Tue 19/8

08:41-00:15

2 stops27h 04m

₹ 83,901

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 3/6

03:00-12:25

1 stop21h 55m

Seattle/Tacoma Intl

Tue 4/11

15:10-01:00

1 stop20h 20m

₹ 91,000

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 7/7

03:00-11:10

2 stops44h 40m

Seattle/Tacoma Intl

Mon 1/9

07:20-00:30

2 stops28h 40m

₹ 91,855

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 11/6

02:15-14:58

2 stops25h 13m

₹ 49,691

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Showing 1-10 of 27 results
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?

Use this chart to determine the optimal time to book a return flight from Bangalore to Seattle. Price data was last updated on 9 May 2025.

The best time to book flights from Bengaluru to Seattle is 85 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 ₹ 1,445). 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 10 May 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.

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
8.0
Very Good

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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 ₹ 78,171, was found to be the cheapest airline from Bengaluru to Seattle.Alternate airlines to your destination round-trip include Virgin Atlantic and KLM. You may be able to fly from Bengaluru to Seattle for 18% less than the average price by searching for these airlines.

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

    ₹ 49,691 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Lufthansa and Air Canada, with prices starting from ₹ 57,987 and ₹ 58,072, 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 ₹ 1,445). 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?

Book flights to Bengaluru if you plan to visit one of these locations
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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 10 May 2025.

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 10 May 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 69,695Average₹ 87,370FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 77,090Average₹ 94,895FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest₹ 77,159Average₹ 90,127FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest₹ 77,246Average₹ 89,408FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest₹ 79,175Average₹ 94,572FlexibilityNo cancel feeOn-time77%
Search Air France flights
Singapore AirlinesCheapest₹ 79,657Average₹ 112,092FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 83,545Average₹ 125,821FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest₹ 85,755Average₹ 95,631FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
LufthansaCheapest₹ 86,959Average₹ 101,291FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 118,384Average₹ 128,572FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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?

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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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