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$568+ Cheap flights from Bengaluru (BLR) to Seattle (SEA)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Bengaluru Intl to Seattle/Tacoma Intl are usually found in November or December, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 June 12, 2025.

Round-trip from

$919
(Delta)

One-way from

$568
(Trip.com)

Popular in

August

Cheapest in

November

Average price

$1,031
From Bengaluru Intl to Seattle/Tacoma Intl
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One-way flight from Bengaluru Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 9% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/211:35 amBLR - SEA
1 stop22h 10mDelta
Tue 9/210:15 amSEA - BLR
2 stops28h 50mDelta
Deal found 6/11$919
This Virgin Atlantic deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:40 amBLR - SEA
1 stop26h 35mVirgin Atlantic
Wed 11/57:20 amSEA - BLR
2 stops29h 15mVirgin Atlantic
Deal found 6/11$921
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:35 amBLR - SEA
1 stop22h 10mMultiple Airlines
Thu 9/182:10 pmSEA - BLR
1 stop20h 35mMultiple Airlines
Deal found 6/10$930
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:35 amBLR - SEA
1 stop22h 10mAir France
Wed 9/1710:25 amSEA - BLR
2 stops24h 50mAir France
Deal found 6/10$939
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:10 amBLR - SEA
1 stop27h 25mKLM
Thu 9/182:10 pmSEA - BLR
1 stop20h 35mKLM
Deal found 6/10$953
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:45 amBLR - SEA
2 stops29h 44mBritish Airways
Tue 3/101:48 pmSEA - BLR
2 stops26h 47mBritish Airways
Deal found 6/12$971
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:15 amBLR - SEA
2 stops45h 52mJapan Airlines
Wed 7/161:30 pmSEA - BLR
1 stop22h 15mJapan Airlines
Deal found 6/9$984
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/263:00 amBLR - SEA
2 stops28h 06mLufthansa
Tue 12/2310:00 amSEA - BLR
2 stops25h 30mLufthansa
Deal found 6/10$1,068
This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:45 pmBLR - SEA
2 stops32h 40mSWISS
Sat 9/134:20 pmSEA - BLR
2 stops48h 15mSWISS
Deal found 6/10$1,115

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 2,558,603 searches. Data last updated June 12, 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 7/5

5:40 am-7:45 pm

1 stop26h 35m

Seattle/Tacoma Intl

Wed 9/10

8:25 pm-3:35 am

1 stop42h 40m

$919

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 7/2

5:40 am-7:45 pm

1 stop26h 35m

Seattle/Tacoma Intl

Wed 11/5

7:20 am-2:05 am

2 stops29h 15m

$921

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 9/10

1:35 am-11:15 am

1 stop22h 10m

Seattle/Tacoma Intl

Thu 9/18

2:10 pm-11:15 pm

1 stop20h 35m

$930

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/30

1:35 am-11:15 am

1 stop22h 10m

Seattle/Tacoma Intl

Wed 9/17

10:25 am-11:45 pm

2 stops24h 50m

$939

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 9/9

1:10 am-4:05 pm

1 stop27h 25m

Seattle/Tacoma Intl

Wed 9/17

2:10 pm-11:15 pm

1 stop20h 35m

$953

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 9/19

6:45 am-11:59 pm

2 stops29h 44m

Seattle/Tacoma Intl

Tue 3/10

1:48 pm-5:05 am

2 stops26h 47m

$971

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 7/8

2:15 am-11:37 am

2 stops45h 52m

Seattle/Tacoma Intl

Wed 7/16

1:30 pm-12:15 am

1 stop22h 15m

$984

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 6/26

3:00 am-6:36 pm

2 stops28h 06m

Seattle/Tacoma Intl

Tue 12/23

10:00 am-1:00 am

2 stops25h 30m

$1,068

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 6/29

6:45 pm-2:55 pm

2 stops32h 40m

Seattle/Tacoma Intl

Sat 9/13

4:20 pm-5:05 am

2 stops48h 15m

$1,115

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 8/16

11:20 pm-7:15 pm

2 stops32h 25m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 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 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 June 9, 2025.

The price you pay for your flight from Bengaluru to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bengaluru to Seattle?

Currently, January is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of $238). Flying from Bengaluru to Seattle in July is currently the most expensive (average of $391). 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 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Japan Airlines, Emirates and Singapore Airlines from Bengaluru to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

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.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

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.
Emirates
8.1
Very good
3,264 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

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.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

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.
Delta
8.0
Very good
7,950 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

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.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

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?

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $919. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and Air France, with the lowest prices starting at $921 and $939, respectively. Delta is priced at 16% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $569. However, be on the lookout for offers from Air France and Singapore Airlines, as they are both options that can get you from Bengaluru to Seattle for a low price.

  • Where are the most common layover locations when flying from Bengaluru to Seattle?

    Most of the time, Bengaluru to Seattle flights that have layovers will stop in London. Tokyo sees the second most layovers for non-direct flights flying from Bengaluru to Seattle.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $44 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market. Travelers on a layover in Tokyo can visit Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market, by traveling 34.6 mi, 34.5 mi, and 35.3 mi, respectively after landing at Tokyo Narita. Those on a layover in Tokyo in need of a rental car can book one at Tokyo Narita for about $57.

  • Where are the least popular layover locations for Bengaluru to Seattle flights?

    Bengaluru to Seattle flights that have layovers will least frequently stop in Doha.

  • 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, January is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of $238). Flying from Bengaluru to Seattle in July is currently the most expensive (average of $391). 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

Traveling to a place near Bengaluru?

Book flights to Bengaluru if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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Alternative routes for Bangalore to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Bangalore to Portland flights
Bangalore to Spokane flights
Vasco da Gama to Seattle flights
Mangalore to Seattle flights

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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$784Average$953FlexibilityNo cancel feeOn-time70%
KLMCheapest$882Average$1,075FlexibilityNo cancel feeOn-time75%
DeltaCheapest$883Average$1,085FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$898Average$1,096FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$917Average$1,047FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$938Average$1,386FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$956Average$1,108FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,009Average$1,407FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,026Average$1,142FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,425Average$1,516FlexibilityNo cancel feeOn-time75%

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