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$551+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLR
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Bengaluru Intl are usually found in September or January, booked 80 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from Seattle to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bangalore (BLR). 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 enero 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$937
(Delta)

One-way from

$551
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,118
Provider with most accurate pricing for Seattle/Tacoma Intl-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bengaluru Intl flights.
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From Seattle/Tacoma Intl to Bengaluru Intl
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One-way flight from Seattle/Tacoma Intl to Bengaluru Intl
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find 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 enero 17, 2025.

This Delta deal was found by Cheapflights users on 1/16. 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.
dom. 2/22:09 pmSEA - BLR
1 stop21h 01mDelta
lun. 2/171:50 amBLR - SEA
1 stop23h 00mDelta
Deal found 1/16$937
This Air France deal was found by Cheapflights users on 1/16. 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.
jue. 1/309:55 amSEA - BLR
2 stops24h 40mAir France
mié. 2/121:50 amBLR - SEA
1 stop23h 00mAir France
Deal found 1/16$938
This Ovago deal was found by Cheapflights users on 1/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/2410:15 amSEA - BLR
1 stop23h 05mSingapore Airlines
lun. 5/511:05 pmBLR - SEA
2 stops30h 05mSingapore Airlines
Deal found 1/16$946
This Indian Eagle deal was found by Cheapflights users on 1/16. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/237:00 amSEA - BLR
2 stops30h 55mQatar Airways
vie. 5/23:55 amBLR - SEA
1 stop21h 05mQatar Airways
Deal found 1/16$949
This KLM deal was found by Cheapflights users on 1/16. 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.
sáb. 1/259:55 amSEA - BLR
2 stops25h 15mKLM
mié. 2/262:30 amBLR - SEA
2 stops27h 59mKLM
Deal found 1/16$953
This Flighttix deal was found by Cheapflights users on 1/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/111:45 amSEA - BLR
2 stops25h 50mVirgin Atlantic
mar. 2/114:55 amBLR - SEA
2 stops31h 40mVirgin Atlantic
Deal found 1/15$974
This KLM deal was found by Cheapflights users on 1/16. 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.
dom. 3/212:40 pmSEA - BLR
1 stop21h 55mMultiple Airlines
sáb. 3/81:50 amBLR - SEA
1 stop23h 35mMultiple Airlines
Deal found 1/16$1,022
This Indian Eagle deal was found by Cheapflights users on 1/16. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:50 pmSEA - BLR
1 stop41h 10mLufthansa
mié. 9/173:00 amBLR - SEA
2 stops28h 06mLufthansa
Deal found 1/16$1,048
This Air Canada deal was found by Cheapflights users on 1/16. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/127:20 amSEA - BLR
2 stops28h 40mAir Canada
mié. 9/173:00 amBLR - SEA
2 stops28h 06mAir Canada
Deal found 1/16$1,089
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/1611:48 pmSEA - BLR
2 stops37h 42mEtihad Airways
jue. 4/310:00 amBLR - SEA
2 stops48h 00mEtihad Airways
Deal found 1/16$1,137

Find flights from Seattle to Bangalore within your budget

Customize your flight search to find flights from Seattle to Bangalore 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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

dom. 2/2

2:09 pm-12:40 am

1 stop21h 01m

Bengaluru Intl

lun. 2/17

1:50 am-11:20 am

1 stop23h 00m

$937

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

jue. 1/30

9:55 am-12:05 am

2 stops24h 40m

Bengaluru Intl

mié. 2/12

1:50 am-11:20 am

1 stop23h 00m

$938

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

jue. 4/24

10:15 am-9:50 pm

1 stop23h 05m

Bengaluru Intl

mar. 5/6

11:05 pm-4:40 pm

2 stops30h 05m

$946

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

mié. 4/23

8:13 am-2:55 am

2 stops30h 12m

Bengaluru Intl

jue. 5/1

3:55 am-12:30 pm

1 stop21h 05m

$949

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

sáb. 2/1

11:45 am-3:05 am

2 stops25h 50m

Bengaluru Intl

mar. 2/11

4:55 am-11:05 pm

2 stops31h 40m

$974

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

dom. 3/2

12:40 pm-12:05 am

1 stop21h 55m

Bengaluru Intl

sáb. 3/8

1:50 am-11:55 am

1 stop23h 35m

$1,022

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

dom. 3/2

9:55 am-12:40 am

2 stops25h 15m

Bengaluru Intl

sáb. 3/8

3:30 am-5:13 pm

2 stops27h 13m

$1,029

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

mié. 5/14

6:50 pm-12:30 am

1 stop41h 10m

Bengaluru Intl

mié. 9/17

3:00 am-6:36 pm

2 stops28h 06m

$1,048

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

lun. 5/12

7:20 am-12:30 am

2 stops28h 40m

Bengaluru Intl

mar. 9/16

3:00 am-2:16 pm

2 stops23h 46m

$1,089

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

dom. 2/16

11:48 pm-3:00 am

2 stops37h 42m

Bengaluru Intl

jue. 4/3

10:00 am-9:30 pm

2 stops48h 00m

$1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 23 results
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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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Bengaluru flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Seattle to Bangalore

Get recent, data-driven insights about flights from Seattle to Bangalore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Bangalore. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Bengaluru, you should look to book at least 80 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 $929). Flying from Seattle to Bengaluru in June is currently the most expensive (average of $1,597). 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?

Find hourly flight availability from Seattle to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.

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 morning could potentially save you up to 21% on airfare.

What is the cheapest day to fly from Seattle to Bengaluru?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Bangalore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Bengaluru flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bangalore by month

Plan your trip to Bangalore by taking into account the average rainfall totals by month.

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.

Temperature in Bangalore by month

Plan your trip to Bangalore by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated enero 17, 2025.
Read reviews from past customers who have flown KLM, Air France and Virgin Atlantic from Seattle to Bengaluru. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,327 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 10

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

Singapore Airlines
8.1
Very good
1,327 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 10

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

KLM
7.8
Good
1,339 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 10

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

Qatar Airways
7.5
Good
3,752 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
664 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 10

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

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.

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

    Cheapflights users have booked flights from Seattle to Bengaluru round-trip from $937. Other airlines that can offer you cheap pricing are Air France, from $939, and Qatar Airways, from $940. Delta is currently priced 28% 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 $555 on Singapore Airlines. Other airlines that offer cheap prices include Delta from $558 and KLM from $563 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 Doha in terms of the most popular layover location on flights from Seattle to Bengaluru. Dubai 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 Boat Quay. Sentosa, Universal Studios Singapore, and Boat Quay are located about 13.4 mi, 13.4 mi, and 10.8 mi, respectively from Singapore Changi. Travelers can book a car rental at Singapore Changi for about $114 per day to make their sightseeing more efficient.

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

    Museum of Islamic Art, Katara Cultural Village, and Aspire Tower are the most popular attractions in Doha if you're in need of something to do during your layover. Museum of Islamic Art, Katara Cultural Village, and Aspire Tower can be accessed by traveling approximately 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Travelers can rent a car at Doha Hamad Intl for an average daily rate of $30 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in Dubai?

    If you're on a layover in Dubai and looking for things to do, consider visiting Dubai Mall, Burj Khalifa, or Burj Al Arab. Travelers on a layover in Dubai can visit Dubai Mall, Burj Khalifa, and Burj Al Arab, by traveling 6.5 mi, 6.8 mi, and 13.6 mi, respectively after landing at Dubai Intl. Those landing in Dubai looking to spend some time exploring during their layover can rent a car for about $36 per day.

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

    Seattle to Bengaluru flights have a layover in Frankfurt am Main the least frequently. Seattle to Bengaluru flights stopping in Amsterdam are the next rarest. San Francisco 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 $929). Flying from Seattle to Bengaluru in June is currently the most expensive (average of $1,597). 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

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Alternative routes for Seattle to Bangalore

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

Top 10 airlines flying from Seattle to Bangalore

Discover the top 10 airlines that operate flights from Seattle to Bangalore. 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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$758Average$1,158FlexibilityNo cancel feeOn-time81%
DeltaCheapest$874Average$1,369FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$1,017Average$1,124FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,042Average$1,417FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,051Average$1,458FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,054Average$1,529FlexibilityNo cancel feeOn-time76%
KLMCheapest$1,079Average$1,467FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$1,093Average$1,331FlexibilityNo cancel feeOn-time79%
Virgin AtlanticCheapest$1,159Average$1,463FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,186Average$1,736FlexibilityNo cancel feeOn-time75%
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