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Cheap flights from Seattle to Bengaluru from C$ 590

SEA — BLR
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Bangalore

Tue 22/911:57 p.m. -
2 stops32h 03m
Tue 29/94:35 a.m. -
2 stops30h 32m
Deal found 17/9C$ 1,478
Fri 16/1010:15 p.m. -
2 stops33h 10m
Sun 18/1010:15 p.m. -
2 stops28h 32m
Deal found 20/9C$ 1,534
Mon 2/113:50 p.m. -
1 stop27h 15m
Sun 8/113:50 a.m. -
1 stop21h 20m
Deal found 18/9C$ 1,591
Mon 5/106:12 a.m. -
2 stops25h 13m
Tue 6/1010:15 p.m. -
2 stops36h 48m
Deal found 19/9C$ 1,644
Sat 7/114:05 p.m. -
1 stop21h 15m
Sat 21/114:45 a.m. -
1 stop23h 59m
Deal found 21/9C$ 1,647
Sun 8/112:35 p.m. -
1 stop20h 25m
Fri 20/114:25 a.m. -
1 stop22h 55m
Deal found 17/9C$ 1,649
Wed 4/1110:59 p.m. -
2 stops38h 21m
Tue 24/112:25 a.m. -
1 stop22h 52m
Deal found 21/9C$ 1,653
Sun 8/1110:59 p.m. -
2 stops38h 06m
Wed 2/124:25 a.m. -
1 stop22h 55m
Deal found 17/9C$ 1,654
Sun 27/911:42 p.m. -
2 stops31h 43m
Mon 12/1010:15 p.m. -
2 stops36h 57m
Deal found 19/9C$ 1,658
Thu 5/112:35 p.m. -
1 stop20h 25m
Mon 23/114:25 a.m. -
2 stops32h 05m
Deal found 17/9C$ 1,661
Sat 7/114:05 p.m. -
1 stop21h 15m
Mon 30/114:45 a.m. -
2 stops30h 50m
Deal found 20/9C$ 1,663
Wed 23/96:45 p.m. -
1 stop40h 20m
Wed 2/122:25 a.m. -
1 stop22h 55m
Deal found 20/9C$ 1,664

Find flight deals from Seattle to Bangalore

Round-trip from

C$ 1,478

One-way from

C$ 590

Popular in

December

Cheapest in

February

Average price

C$ 1,479
Etihad Airways
  • Etihad Airways
  • 5/10-9/10
  • 4 total stops
  • 84h 12m total
  • Seattle to Bengaluru
Search Deals
29/1-31/12
  • 29/1-31/12
  • 2 total stops
  • 42h 05m total
  • Seattle to Bengaluru
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Sun 25/10

3:25 p.m.-12:30 a.m.

1 stop20h 35m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Tue 29/9

5:45 p.m.-11:10 p.m.

1 stop40h 55m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Sun 4/10

5:45 p.m.-11:10 p.m.

1 stop40h 55m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Thu 15/10

1:30 p.m.-11:35 p.m.

1 stop21h 35m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833
Quickest round-trip

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Tue 10/11

2:35 p.m.-12:30 a.m.

1 stop20h 25m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Wed 30/9

5:45 p.m.-11:05 p.m.

1 stop40h 50m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Sun 8/11

3:25 p.m.-2:50 a.m.

1 stop21h 55m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Wed 21/10

1:45 p.m.-11:10 p.m.

1 stop20h 55m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 833

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Fri 13/11

11:15 p.m.-2:50 a.m.

2 stops38h 05m

Bengaluru Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 839

SeattleBengaluru

SEA Seattle/Tacoma Intl - BLR Bengaluru Intl

SEABLR

Seattle/Tacoma Intl

Tue 26/1

3:50 p.m.-2:10 p.m.

2 stops56h 50m

Bengaluru Intl

Tue 30/3

9:50 a.m.-12:55 p.m.

2 stops39h 35m

C$ 1,548

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Bengaluru

How far ahead should I book a flight from Seattle to Bengaluru?

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Bengaluru. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Bengaluru (average of C$ 1,180). Flying from Seattle to Bengaluru in December is currently the most expensive (average of C$ 2,188). 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 to fly round-trip from Seattle to Bengaluru?

Airfare is typical for this route at the moment.

Seattle to Bengaluru flights typically cost between C$ 1,284 and C$ 1,623 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,478 on Etihad Airways (5 Oct-9 Oct).

Reviews of airlines servicing Bangalore

Check out reviews from past customers who have flown with Singapore Airlines and Qatar Airways from Seattle to Bengaluru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,606 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.2
Very good
1,606 reviews
Singapore Airlines
8.2
Very good
1,606 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.3
Good
3,731 reviews
Singapore Airlines
8.2
Very good
1,606 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

  • How long is the flight from Seattle to Bengaluru?

    Airlines like Oman Air and Delta fly from Seattle to Bengaluru in about 41h 20m. The time it takes to get you to your destination can typically vary by up to 15h 30m. There are 12975 km between Seattle and Bengaluru. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 822, Singapore Airlines will fly you from Seattle to Bengaluru and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Qatar Airways for as low as C$ 1,194. Users have found that Singapore Airlines is 48% cheaper than the other options available to this destination.

  • Can I find deals for flights from Seattle to Bangalore that include hotel bookings?

    Yes. In addition to deals on Seattle to Bangalore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Bangalore.

  • Can I find deals for business class flights from Seattle to Bangalore?

    Yes. Cheapflights offers flight deals from Seattle to Bangalore 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 Seattle to Bengaluru?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Bengaluru (average of C$ 1,180). Flying from Seattle to Bengaluru in December is currently the most expensive (average of C$ 2,188). 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

Top 2 airlines flying from Seattle to Bangalore

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestC$ 822AverageC$ 1,321FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapestC$ 1,194AverageC$ 1,288FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Bangalore flexibly with Cheapflights today.

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