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$389+ Cheap flights from Washington 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLR
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Washington to Bangalore

Keep the following information in mind while searching for Washington to Bangalore flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$839
(Delta)

One-way from

$460
(Indian Eagle)

Popular in

December

Cheapest in

March

Average price

$1,207
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 Washington to Bengaluru Intl
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One-way flight from Washington to Bengaluru Intl
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Highest demand for flights based on searches. 12% potential increase in price ($163 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Washington to Bangalore

Cheapest flights from Washington to Bangalore
Explore the most affordable flight options available from Washington to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 4/29. 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.
Thu 9/185:35 pmSEA - BLR
1 stop21h 30mVirgin Atlantic
Sun 10/55:40 amBLR - SEA
2 stops29h 13mVirgin Atlantic
Deal found 4/29$838
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 9/189:30 amSEA - BLR
2 stops29h 35mDelta
Tue 10/75:40 amBLR - SEA
1 stop26h 40mDelta
Deal found 4/29$839
This Air France deal was found by Cheapflights users on 4/30. 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.
Thu 9/181:30 pmSEA - BLR
1 stop21h 45mMultiple Airlines
Sat 10/41:10 amBLR - SEA
2 stops26h 05mMultiple Airlines
Deal found 4/30$844
This Indian Eagle deal was found by Cheapflights users on 4/29. 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.
Sun 5/44:30 pmSEA - BLR
1 stop21h 30mQatar Airways
Thu 5/293:50 amBLR - SEA
2 stops28h 40mQatar Airways
Deal found 4/29$847
This KLM deal was found by Cheapflights users on 4/28. 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.
Thu 5/86:07 pmSEA - BLR
1 stop40h 38mKLM
Tue 5/201:10 amBLR - SEA
2 stops25h 51mKLM
Deal found 4/28$848
This oojo deal was found by Cheapflights users on 4/30. 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.
Thu 12/257:40 amPDX - BLR
2 stops29h 10mQatar Airways
Fri 1/163:50 amBLR - PDX
2 stops26h 29mQatar Airways
Deal found 4/30$865
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:45 amSEA - BLR
1 stop23h 40mSingapore Airlines
Wed 12/311:10 pmBLR - SEA
2 stops28h 12mSingapore Airlines
Deal found 4/29$881
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:00 amSEA - BLR
2 stops26h 50mAir Canada
Tue 5/202:10 amBLR - SEA
2 stops53h 57mAir Canada
Deal found 4/28$883
This Lufthansa deal was found by Cheapflights users on 4/30. 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.
Mon 5/510:21 amPDX - BLR
2 stops25h 39mLufthansa
Sun 5/182:10 amBLR - PDX
2 stops32h 56mLufthansa
Deal found 4/30$894
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:15 pmSEA - BLR
1 stop22h 35mLufthansa
Sun 5/183:00 amBLR - SEA
1 stop21h 55mLufthansa
Deal found 4/29$912
This Air France deal was found by Cheapflights users on 4/30. 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 5/196:35 pmSEA - BLR
1 stop40h 45mAir France
Fri 5/301:35 amBLR - SEA
1 stop28h 20mAir France
Deal found 4/30$955
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 5/111:15 pmPDX - BLR
1 stop21h 30mDelta
Thu 6/51:10 amBLR - PDX
1 stop22h 25mDelta
Deal found 4/30$957

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 May 1, 2025.
Use the filters below to find and compare flights from Washington to Bengaluru that are best for you.

Fly from

Washington

Fly to

Bangalore

Route

Depart

Return

Price

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 9/18

5:35 pm-3:35 am

1 stop21h 30m

Bengaluru Intl

Sun 10/5

5:40 am-10:23 pm

2 stops29h 13m

$838

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 9/18

9:30 am-3:35 am

2 stops29h 35m

Bengaluru Intl

Tue 10/7

5:40 am-7:50 pm

1 stop26h 40m

$839

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 9/18

1:30 pm-11:45 pm

1 stop21h 45m

Bengaluru Intl

Sat 10/4

1:10 am-2:45 pm

2 stops26h 05m

$844

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 9/18

8:08 am-2:30 am

2 stops29h 52m

Bengaluru Intl

Sun 10/5

4:00 am-12:45 pm

1 stop21h 15m

$847

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sun 5/18

6:07 pm-11:15 pm

1 stop40h 38m

Bengaluru Intl

Tue 5/27

1:10 am-2:31 pm

2 stops25h 51m

$850

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 9/18

7:00 am-9:50 pm

2 stops26h 20m

Bengaluru Intl

Sun 10/5

11:05 pm-4:55 pm

2 stops30h 20m

$933

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 5/19

6:35 pm-11:50 pm

1 stop40h 45m

Bengaluru Intl

Fri 5/30

1:35 am-5:25 pm

1 stop28h 20m

$955

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 5/11

1:15 pm-11:15 pm

1 stop21h 30m

Bengaluru Intl

Thu 6/5

1:10 am-11:05 am

1 stop22h 25m

$957

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 5/13

7:14 am-11:50 pm

2 stops28h 06m

Bengaluru Intl

Tue 6/3

1:10 am-4:59 pm

2 stops28h 19m

$972

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 9/29

8:00 am-12:30 am

2 stops28h 00m

Bengaluru Intl

Tue 10/28

2:50 am-6:26 pm

3 stops28h 06m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 43 results
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Best time to book a flight from Washington to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Washington 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 Washington to Bengaluru

What is the cheapest month to book a flight from State of Washington to Bengaluru?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Bengaluru (average of $929). Flying from State of Washington to Bengaluru in June is currently the most expensive (average of $1,457). 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 WA to BLR?

Find hourly flight availability from Washington 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Bengaluru as you normally would.

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 May 1, 2025.
Read reviews from past customers who have flown Japan Airlines, Singapore Airlines and Emirates from Washington to Bengaluru. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very good
1,292 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,215 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,934 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
KLM
7.8
Good
1,334 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

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

  • What airport do you fly into for flights to Bengaluru from Washington?

    Most people fly into Bengaluru Intl (BLR) if they book a flight to Bengaluru from Washington. Bengaluru Intl is conveniently located just 17.6 mi from Bengaluru’s city center.

  • What are the cheapest airlines to fly from State of Washington to Bengaluru one-way?

    $460 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Delta and Virgin Atlantic, with prices starting from $515 and $589, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Bengaluru (average of $929). Flying from State of Washington to Bengaluru in June is currently the most expensive (average of $1,457). 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 Washington to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Bangalore

Discover the top 10 airlines that operate flights from Washington 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$722Average$1,085FlexibilityNo cancel feeOn-time81%
Virgin AtlanticCheapest$834Average$1,178FlexibilityNo cancel feeOn-time72%
DeltaCheapest$834Average$1,152FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$877Average$1,800FlexibilityNo cancel feeOn-time68%
Air FranceCheapest$892Average$1,336FlexibilityNo cancel feeOn-time77%
KLMCheapest$979Average$1,449FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$997Average$1,358FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$1,017Average$1,209FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$1,087Average$1,292FlexibilityNo cancel feeOn-time79%
EmiratesCheapest$1,165Average$1,651FlexibilityNo cancel feeOn-time75%

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