What’s the fastest layover option from Seattle to Bengaluru?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 20h 35m.

What’s the top layover airport for flights from Seattle to Bengaluru?

London (LHR) – chosen by Cheapflights users on 67% of 1-stop itineraries from Seattle to Bengaluru on Cheapflights.

Which airport typically offers the quickest layover for flights from Seattle to Bengaluru?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 53m.

What’s the cheapest layover airport for flights from Seattle to Bengaluru?

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $1,211.

How long is the flight from Seattle to Bengaluru?

Delta can get you from Seattle to Bengaluru in just under 36h 47m. Your travel time can differ by up to . The distance from Seattle to Bengaluru is about 8062 mi.

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

Cheapflights users have booked flights from Seattle to Bengaluru round-trip from $677. Other airlines that can offer you cheap pricing are Qatar Airways, from $798, and Delta, from $810. Singapore Airlines is currently priced 35% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $292 on Singapore Airlines. Other airlines that offer cheap prices include Virgin Atlantic from $407 and Qatar Airways from $438 one-way.

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What are the most popular airlines that fly from Seattle to Bengaluru?

Before booking your flight from Seattle to Bengaluru check out the most popular airlines for this route: Singapore Airlines, Delta or Qatar Airways.

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

The most popular layover on flights from Seattle to Bengaluru is Singapore. Singapore is followed by London in terms of the most popular layover location on flights from Seattle to Bengaluru. Doha sees the third most layovers on flights from Seattle to Bengaluru.

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

Seattle to Bengaluru flights have a layover in Amsterdam the least frequently. Seattle to Bengaluru flights stopping in Tokyo are the next rarest. Dubai sees the third fewest flights with layovers for the Seattle to Bengaluru route.

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

The majority of Singapore visitors spend their time at Sentosa, Universal Studios Singapore, and Geylang Serai New Market. Sentosa, Universal Studios Singapore, and Geylang Serai New Market are located about 13.4 mi, 13.4 mi, and 6.9 mi, respectively from Singapore Changi. Travelers can book a car rental at Singapore Changi for about $85 per day to make their sightseeing more efficient.

What are some popular points of interest to see during 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 accessed by traveling approximately 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $32 to make sightseeing during their layover a little easier.

Most accurate provider : When it comes to deals on Seattle-Bengaluru flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Bengaluru flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Bengaluru flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Seattle-Bengaluru flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$438+ Flights from Seattle to Bengaluru

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Cheap flight deals from Seattle to Bangalore

Cheapest flights from Seattle to Bangalore
Explore the most affordable flight options available from Seattle to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Tue 12/307:09 amSEA - BLR

2 stops29h 51mMultiple Airlines

Tue 1/610:00 pmBLR - SEA

2 stops34h 19mMultiple Airlines

Deal found 12/26

$1,345

Tue 12/301:40 pmSEA - BLR

1 stop21h 05mKLM

Thu 1/82:30 amBLR - SEA

1 stop22h 50mKLM

Deal found 12/27

$1,421

Tue 12/307:40 amSEA - BLR

2 stops27h 05mMultiple Airlines

Thu 1/82:30 amBLR - SEA

1 stop22h 50mMultiple Airlines

Deal found 12/27

$1,425

Tue 12/302:00 pmSEA - BLR

1 stop22h 20mLufthansa

Mon 1/53:30 amBLR - SEA

1 stop22h 10mLufthansa

Deal found 12/26

$1,445

Sun 12/287:00 amSEA - BLR

2 stops28h 35mLufthansa

Mon 1/52:50 amBLR - SEA

2 stops43h 55mLufthansa

Deal found 12/26

$1,446

Sat 12/2710:52 amSEA - BLR

2 stops24h 43mLufthansa

Mon 1/58:30 pmBLR - SEA

3 stops29h 10mLufthansa

Deal found 12/26

$1,611

Sun 12/284:05 pmSEA - BLR

1 stop20h 40mQatar Airways

Mon 1/53:15 amBLR - SEA

1 stop21h 55mQatar Airways

Deal found 12/26

$1,614

Best flights from Seattle to Bangalore
Discover carefully curated flight deals from Seattle to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Thu 2/128:10 amSEA - BLR

2 stops28h 10mMultiple Airlines

Mon 3/92:50 amBLR - SEA

2 stops31h 56mMultiple Airlines

Deal found 12/27

$839

Tue 3/1710:58 pmSEA - BLR

2 stops36h 47mDelta

Mon 4/61:40 amBLR - SEA

1 stop28h 28mDelta

Deal found 12/26

$841

Mon 2/93:05 pmSEA - BLR

1 stop20h 05mKLM

Sat 2/212:30 amBLR - SEA

2 stops25h 33mKLM

Deal found 12/27

$849

Mon 3/2310:58 pmSEA - BLR

2 stops36h 47mDelta

Fri 4/38:00 amBLR - SEA

1 stop24h 15mDelta

Deal found 12/26

$842

Wed 3/189:40 amSEA - BLR

2 stops26h 30mDelta

Sat 4/41:40 amBLR - SEA

1 stop28h 28mDelta

Deal found 12/26

$842

Wed 3/181:30 pmSEA - BLR

2 stops25h 20mDelta

Mon 4/61:40 amBLR - SEA

1 stop28h 28mDelta

Deal found 12/26

$842

Thu 1/157:20 amSEA - BLR

2 stops30h 30mDelta

Thu 2/55:15 amBLR - SEA

1 stop24h 50mDelta

Deal found 12/26

$843

Mon 3/2310:58 pmSEA - BLR

2 stops36h 47mDelta

Tue 3/311:40 amBLR - SEA

2 stops27h 37mDelta

Deal found 12/26

$851

Sat 1/179:20 pmSEA - BLR

2 stops37h 50mDelta

Fri 2/62:30 amBLR - SEA

2 stops32h 49mDelta

Deal found 12/26

$859

Wed 3/181:45 pmSEA - BLR

2 stops25h 05mDelta

Sun 4/51:40 amBLR - SEA

1 stop28h 28mDelta

Deal found 12/26

$891

Thu 3/192:40 pmSEA - BLR

1 stop21h 05mDelta

Mon 4/61:40 amBLR - SEA

1 stop28h 28mDelta

Deal found 12/26

$907

Tue 3/177:20 amSEA - BLR

2 stops31h 30mDelta

Thu 4/28:00 amBLR - SEA

2 stops39h 15mDelta

Deal found 12/26

$910

Last-minute flights from Seattle to Bangalore
Discover last-minute flight deals from Seattle to Bangalore. Data last updated December 28, 2025 and is based on user searches.

Sat 1/32:00 pmSEA - BLR

1 stop22h 20mLufthansa

Sun 1/118:30 pmBLR - SEA

3 stops29h 10mLufthansa

Deal found 12/25

$1,619

Sun 1/410:30 amSEA - BLR

2 stops24h 40mMultiple Airlines

Sun 1/112:00 amBLR - SEA

2 stops26h 19mMultiple Airlines

Deal found 12/26

$1,224

Sun 1/44:45 pmSEA - BLR

1 stop21h 05mDelta

Sun 1/112:00 amBLR - SEA

1 stop24h 55mDelta

Deal found 12/26

$1,580

Mon 1/57:40 amSEA - BLR

2 stops27h 05mAir France

Fri 1/302:00 amBLR - SEA

1 stop22h 55mAir France

Deal found 12/27

$912

Mon 1/54:45 pmSEA - BLR

1 stop21h 05mDelta

Sat 1/315:15 amBLR - SEA

1 stop25h 25mDelta

Deal found 12/27

$952

Mon 1/59:35 pmSEA - BLR

2 stops34h 45mMultiple Airlines

Sat 1/3111:05 pmBLR - SEA

3 stops31h 19mMultiple Airlines

Deal found 12/26

$1,467

One-way flights from Seattle to Bangalore
Search for one-way flight options from Seattle to Bangalore. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Wed 1/284:05 pmSEA - BLR

1 stop20h 40mQatar Airways

Deal found 12/28

$438

Sun 2/1512:00 pmSEA - BLR

3 stops47h 10mMultiple Airlines

Deal found 12/27

$444

Tue 1/274:05 pmSEA - BLR

1 stop20h 40mQatar Airways

Deal found 12/28

$445

Sat 5/212:29 amSEA - BLR

2 stops38h 11mMultiple Airlines

Deal found 12/27

$446

Mon 1/511:30 amSEA - BLR

2 stops25h 30mMultiple Airlines

Deal found 12/27

$450

Wed 5/67:10 amSEA - BLR

2 stops26h 10mMultiple Airlines

Deal found 12/27

$453

Sun 1/118:50 pmSEA - BLR

2 stops39h 55mQatar Airways

Deal found 12/26

$454

Sun 1/254:05 pmSEA - BLR

1 stop20h 40mQatar Airways

Deal found 12/28

$455

Thu 1/298:50 pmSEA - BLR

2 stops40h 10mMultiple Airlines

Deal found 12/28

$456

Sat 1/244:05 pmSEA - BLR

1 stop20h 40mQatar Airways

Deal found 12/27

$459

Find flight deals from Seattle to Bangalore

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$837 (Delta)
One-way from	$442 (FlightHub)
Popular in	December
Cheapest in	October
Average price	$1,548

Provider with most accurate pricing for Seattle/Tacoma Intl-Bengaluru Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bengaluru Intl flights.

Search Deals

From Seattle/Tacoma Intl to Bengaluru Intl

Search Deals

One-way flight from Seattle/Tacoma Intl to Bengaluru Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($137 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 2/12

8:10 am-1:50 am

2 stops28h 10m

Bengaluru Intl

Mon 3/9

2:50 am-10:16 pm

2 stops31h 56m

$839

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 3/17

10:58 pm-12:15 am

2 stops36h 47m

Bengaluru Intl

Mon 4/6

1:40 am-5:38 pm

1 stop28h 28m

$841

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 3/23

10:58 pm-12:15 am

2 stops36h 47m

Bengaluru Intl

Fri 4/3

8:00 am-7:45 pm

1 stop24h 15m

$842

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 3/18

9:40 am-12:40 am

2 stops26h 30m

Bengaluru Intl

Sat 4/4

1:40 am-5:38 pm

1 stop28h 28m

$842

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 3/18

1:30 pm-3:20 am

2 stops25h 20m

Bengaluru Intl

Mon 4/6

1:40 am-5:38 pm

1 stop28h 28m

$842

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 1/15

7:20 am-3:20 am

2 stops30h 30m

Bengaluru Intl

Thu 2/5

5:15 am-4:35 pm

1 stop24h 50m

$843

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 2/9

3:05 pm-12:40 am

1 stop20h 05m

Bengaluru Intl

Sat 2/21

2:30 am-2:33 pm

2 stops25h 33m

$849

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 3/23

10:58 pm-12:15 am

2 stops36h 47m

Bengaluru Intl

Tue 3/31

1:40 am-4:47 pm

2 stops27h 37m

$851

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sat 1/17

9:20 pm-12:40 am

2 stops37h 50m

Bengaluru Intl

Fri 2/6

2:30 am-9:49 pm

2 stops32h 49m

$859

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 3/18

1:45 pm-3:20 am

2 stops25h 05m

Bengaluru Intl

Sun 4/5

1:40 am-5:38 pm

1 stop28h 28m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 23 results

Compare providers for flights from Seattle to Bangalore

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Bangalore in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seattle-Bengaluru flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Bengaluru flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Bengaluru flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seattle-Bengaluru flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 Seattle to Bengaluru

Prices

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

To ensure you get the cheapest price possible for a flight from Seattle to Bengaluru, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Bengaluru (average of $645). Flying from Seattle to Bengaluru in June is currently the most expensive (average of $960). 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.

What is the cheapest time of day to fly from SEA to BLR?

One of the essential ways to save on airfare from Seattle to Bengaluru is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

Reviews of airlines servicing Bangalore

Read through reviews of airlines operating flights from Seattle to Bengaluru, such as Emirates, Singapore Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,445 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates

8.1

Very good

3,445 reviews

Emirates

8.1

Very good

3,445 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Singapore Airlines

8.1

Very good

1,421 reviews

Emirates

8.1

Very good

3,445 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Delta

7.9

Good

8,017 reviews

Emirates

8.1

Very good

3,445 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Qatar Airways

7.4

Good

3,697 reviews

Emirates

8.1

Very good

3,445 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Lufthansa

6.8

Okay

7,658 reviews

Emirates

8.1

Very good

3,445 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Related info for your journey

How long is the flight from Seattle to Bengaluru?
Delta can get you from Seattle to Bengaluru in just under 36h 47m. Your travel time can differ by up to . The distance from Seattle to Bengaluru is about 8062 mi.
What are the cheapest airlines flying from Seattle to Bengaluru round-trip?
Cheapflights users have booked flights from Seattle to Bengaluru round-trip from $677. Other airlines that can offer you cheap pricing are Qatar Airways, from $798, and Delta, from $810. Singapore Airlines is currently priced 35% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Seattle to Bengaluru one-way?
One-way options have recently been found by users for as low as $292 on Singapore Airlines. Other airlines that offer cheap prices include Virgin Atlantic from $407 and Qatar Airways from $438 one-way.
Where are the most common layover locations when flying from Seattle to Bengaluru?
The most popular layover on flights from Seattle to Bengaluru is Singapore. Singapore is followed by London in terms of the most popular layover location on flights from Seattle to Bengaluru. Doha sees the third most layovers on flights from Seattle to Bengaluru.
What are some popular things to do or see while on a layover in Singapore?
The majority of Singapore visitors spend their time at Sentosa, Universal Studios Singapore, and Geylang Serai New Market. Sentosa, Universal Studios Singapore, and Geylang Serai New Market are located about 13.4 mi, 13.4 mi, and 6.9 mi, respectively from Singapore Changi. Travelers can book a car rental at Singapore Changi for about $85 per day to make their sightseeing more efficient.
What are some popular points of interest to see during 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 accessed by traveling approximately 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $32 to make sightseeing during their layover a little easier.
Where are the least popular layover locations for Seattle to Bengaluru flights?
Seattle to Bengaluru flights have a layover in Amsterdam the least frequently. Seattle to Bengaluru flights stopping in Tokyo are the next rarest. Dubai sees the third fewest flights with layovers for the Seattle to Bengaluru route.
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, September is the cheapest month in which you can book a flight from Seattle to Bengaluru (average of $645). Flying from Seattle to Bengaluru in June is currently the most expensive (average of $960). 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

Alternative routes for Seattle to Bangalore

Portland to Bangalore flights

Seattle to Vasco da Gama flights

Portland to Vasco da Gama flights

Seattle to Hubli flights

Other flights to Bangalore

Top 10 airlines flying from Seattle to Bangalore

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$677	Average$990	FlexibilityNo cancel fee	On-time81%
Qatar Airways	Cheapest$800	Average$1,165	FlexibilityNo cancel fee	On-time68%
Delta	Cheapest$810	Average$1,031	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$810	Average$1,124	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$812	Average$1,172	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$834	Average$1,076	FlexibilityNo cancel fee	On-time72%
Lufthansa	Cheapest$888	Average$1,268	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$1,164	Average$1,363	FlexibilityNo cancel fee	On-time70%
Air Canada	Cheapest$1,167	Average$1,347	FlexibilityNo cancel fee	On-time67%
Japan Airlines	Cheapest$1,176	Average$1,664	FlexibilityNo cancel fee	On-time79%

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$438+ Cheap flights from Seattle (SEA) to Bengaluru (BLR)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Bangalore with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Seattle to Bangalore

Cheapest flights from Seattle to BangaloreExplore the most affordable flight options available from Seattle to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Seattle to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Seattle to Bangalore

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Seattle to Bangalore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Bangalore in December.

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.

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?

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

What is the cheapest time of day to fly from SEA to BLR?

What’s the top layover airport for flights from Seattle to Bengaluru?

What’s the cheapest layover airport for flights from Seattle to Bengaluru?

What’s the fastest layover option from Seattle to Bengaluru?

Which airport typically offers the quickest layover for flights from Seattle to Bengaluru?

Reviews of airlines servicing Bangalore

Read through reviews of airlines operating flights from Seattle to Bengaluru, such as Emirates, Singapore Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Seattle to Bengaluru?

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

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

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

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

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

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

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Cheapest flights from Seattle to Bangalore
Explore the most affordable flight options available from Seattle to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.