Find flights
When to book
Airlines
FAQs

Cheap flights from Bengaluru to Seattle from C$ 804

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 1,256

One-way from

C$ 804

Popular in

August

Cheapest in

November

Average price

C$ 1,410
Delta
  • Delta
  • 5/7-10/9
  • 2 total stops
  • 69h 15m total
  • Bengaluru to Seattle
Search Deals
Japan Airlines
  • Japan Airlines
  • 9/7
  • 2 total stops
  • 25h 13m total
  • Bengaluru to Seattle
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 12 June 2025.

Sat 21/61:35 a.m.BLR - SEA
1 stop22h 10mDelta
Tue 2/910:15 a.m.SEA - BLR
2 stops28h 50mDelta
Deal found 11/6C$ 1,256
Wed 2/75:40 a.m.BLR - SEA
1 stop26h 35mVirgin Atlantic
Wed 19/117:20 a.m.SEA - BLR
2 stops29h 15mVirgin Atlantic
Deal found 11/6C$ 1,259
Tue 9/91:10 a.m.BLR - SEA
1 stop27h 25mKLM
Thu 18/92:10 p.m.SEA - BLR
1 stop20h 35mKLM
Deal found 10/6C$ 1,303
Sat 26/71:10 a.m.BLR - SEA
1 stop27h 10mMultiple Airlines
Sun 3/81:30 p.m.SEA - BLR
1 stop21h 45mMultiple Airlines
Deal found 11/6C$ 1,317
Fri 19/96:45 a.m.BLR - SEA
2 stops29h 44mBritish Airways
Tue 10/31:48 p.m.SEA - BLR
2 stops26h 47mBritish Airways
Deal found 12/6C$ 1,328
Sun 7/92:15 a.m.BLR - SEA
2 stops45h 53mJapan Airlines
Tue 16/91:12 p.m.SEA - BLR
2 stops46h 33mJapan Airlines
Deal found 10/6C$ 1,382
Thu 26/63:00 a.m.BLR - SEA
2 stops28h 06mLufthansa
Tue 23/1210:00 a.m.SEA - BLR
2 stops25h 30mLufthansa
Deal found 10/6C$ 1,460

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 12 June 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 5/7

5:40 a.m.-7:45 p.m.

1 stop26h 35m

Seattle/Tacoma Intl

Wed 10/9

8:25 p.m.-3:35 a.m.

1 stop42h 40m

C$ 1,256

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 2/7

5:40 a.m.-7:45 p.m.

1 stop26h 35m

Seattle/Tacoma Intl

Wed 5/11

7:20 a.m.-2:05 a.m.

2 stops29h 15m

C$ 1,259

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 9/9

1:10 a.m.-4:05 p.m.

1 stop27h 25m

Seattle/Tacoma Intl

Thu 18/9

2:10 p.m.-11:15 p.m.

1 stop20h 35m

C$ 1,303

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 26/7

1:10 a.m.-3:50 p.m.

1 stop27h 10m

Seattle/Tacoma Intl

Sun 3/8

1:30 p.m.-11:45 p.m.

1 stop21h 45m

C$ 1,317

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 19/9

6:45 a.m.-11:59 p.m.

2 stops29h 44m

Seattle/Tacoma Intl

Tue 10/3

1:48 p.m.-5:05 a.m.

2 stops26h 47m

C$ 1,328

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 7/9

2:15 a.m.-11:38 a.m.

2 stops45h 53m

Seattle/Tacoma Intl

Wed 17/9

1:12 p.m.-12:15 a.m.

2 stops46h 33m

C$ 1,382

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 26/6

3:00 a.m.-6:36 p.m.

2 stops28h 06m

Seattle/Tacoma Intl

Tue 23/12

10:00 a.m.-1:00 a.m.

2 stops25h 30m

C$ 1,460

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 29/6

6:45 p.m.-2:55 p.m.

2 stops32h 40m

Seattle/Tacoma Intl

Sat 13/9

4:20 p.m.-5:05 a.m.

2 stops48h 15m

C$ 1,524

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 9/7

2:15 a.m.-2:58 p.m.

2 stops25h 13m

C$ 804

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 26/6

3:00 a.m.-12:25 p.m.

1 stop21h 55m

C$ 931

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 21 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 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 9 June 2025.

The best time to book flights from Bengaluru to Seattle is 46 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, January is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of C$ 261). Flying from Bengaluru to Seattle in December is currently the most expensive (average of C$ 353). 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 mm 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 12 June 2025.
To help decide which airline to fly from Bengaluru to Seattle, see what other customers have to say about Japan Airlines, Emirates and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

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
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

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
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

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
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

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
7,946 reviews
Japan Airlines
8.3
Very good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

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
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

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 C$ 1,256. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at C$ 1,259 and C$ 1,303, respectively. You may be able to fly from Bengaluru to Seattle for 16% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as C$ 804. Users have also found prices from C$ 931 and C$ 1,095 on Lufthansa and Qatar Airways, 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 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 C$ 261). Flying from Bengaluru to Seattle in December is currently the most expensive (average of C$ 353). 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
Leavenworth
Tukwila
SeaTac
Tacoma
Marysville
Bothell
Renton
Olympia
Lynnwood

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 with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights helps you search for flights from Bangalore to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.