HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangalore

$349+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLR
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Bangalore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$834
(Delta)

One-way from

$349
(Ovago)

Popular in

December

Cheapest in

March

Average price

$979
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 Washington to Bengaluru Intl
Search Deals
One-way flight from Washington to Bengaluru Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 1, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 5/71:15 pmPDX - BLR
1 stop21h 30mDelta
Tue 5/131:10 amBLR - PDX
1 stop22h 40mDelta
Deal found 3/31$834
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:45 amSEA - BLR
1 stop23h 40mSingapore Airlines
Mon 12/111:55 amBLR - SEA
1 stop32h 45mSingapore Airlines
Deal found 4/1$834
This Delta deal was found by Cheapflights users on 3/31. 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 4/271:55 pmSEA - BLR
1 stop20h 50mDelta
Mon 5/51:35 amBLR - SEA
1 stop28h 20mDelta
Deal found 3/31$836
This KLM deal was found by Cheapflights users on 3/31. 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.
Tue 4/298:15 amSEA - BLR
2 stops27h 00mKLM
Tue 5/271:10 amBLR - SEA
1 stop27h 17mKLM
Deal found 3/31$841
This Air France deal was found by Cheapflights users on 3/31. 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.
Fri 4/256:40 pmSEA - BLR
1 stop40h 35mMultiple Airlines
Sat 5/241:10 amBLR - SEA
1 stop23h 00mMultiple Airlines
Deal found 3/31$849
This Indian Eagle deal was found by Cheapflights users on 4/1. 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.
Sat 11/14:40 pmSEA - BLR
1 stop21h 10mQatar Airways
Sun 11/164:05 amBLR - SEA
1 stop21h 10mQatar Airways
Deal found 4/1$883
This Indian Eagle deal was found by Cheapflights users on 3/31. 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.
Thu 4/242:15 pmSEA - BLR
1 stop22h 35mLufthansa
Mon 5/263:00 amBLR - SEA
1 stop21h 55mLufthansa
Deal found 3/31$894
This Virgin Atlantic deal was found by Cheapflights users on 4/1. 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 5/15:35 pmSEA - BLR
1 stop21h 30mVirgin Atlantic
Sun 6/15:40 amBLR - SEA
2 stops31h 19mVirgin Atlantic
Deal found 4/1$898
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:35 pmSEA - BLR
1 stop40h 40mAir France
Fri 5/301:35 amBLR - SEA
2 stops33h 46mAir France
Deal found 3/31$911
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 amPDX - BLR
2 stops27h 20mSingapore Airlines
Sun 11/211:10 pmBLR - PDX
2 stops27h 39mSingapore Airlines
Deal found 3/31$932
This KLM deal was found by Cheapflights users on 3/31. 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.
Wed 4/306:20 amPDX - BLR
2 stops28h 25mKLM
Sat 5/171:10 amBLR - PDX
1 stop22h 40mKLM
Deal found 3/31$958
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Sun 9/2112:20 pmSEA - BLR
2 stops47h 40mAir Canada
Sat 10/43:00 amBLR - SEA
2 stops44h 44mAir Canada
Deal found 3/31$1,007

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 April 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

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 5/7

1:15 pm-11:15 pm

1 stop21h 30m

Bengaluru Intl

Tue 5/13

1:10 am-11:20 am

1 stop22h 40m

$834

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sun 4/27

1:55 pm-11:15 pm

1 stop20h 50m

Bengaluru Intl

Mon 5/5

1:35 am-5:25 pm

1 stop28h 20m

$836

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 4/29

8:15 am-11:45 pm

2 stops27h 00m

Bengaluru Intl

Tue 5/27

1:10 am-3:57 pm

1 stop27h 17m

$841

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 4/24

9:25 am-3:35 am

2 stops29h 40m

Bengaluru Intl

Mon 5/26

5:40 am-3:45 pm

1 stop22h 35m

$843

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Fri 4/25

6:40 pm-11:45 pm

1 stop40h 35m

Bengaluru Intl

Sat 5/24

1:10 am-11:40 am

1 stop23h 00m

$849

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 4/24

2:15 pm-1:20 am

1 stop22h 35m

Bengaluru Intl

Mon 5/26

3:00 am-12:25 pm

1 stop21h 55m

$894

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 4/30

4:30 pm-2:35 am

1 stop21h 35m

Bengaluru Intl

Thu 5/15

3:50 am-12:45 pm

1 stop21h 25m

$897

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 5/19

6:35 pm-11:45 pm

1 stop40h 40m

Bengaluru Intl

Fri 5/30

1:35 am-10:51 pm

2 stops33h 46m

$911

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 4/30

6:20 am-11:15 pm

2 stops28h 25m

Bengaluru Intl

Sat 5/17

1:10 am-11:20 am

1 stop22h 40m

$958

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 4/29

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Wed 5/7

11:05 pm-4:40 pm

2 stops30h 05m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 45 results
1
2
3
...
5

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 $1,517). 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 April 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 April 1, 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and Delta 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.
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Emirates
8.0
Very good
3,192 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Delta
8.0
Very good
7,898 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
KLM
7.8
Good
1,323 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
SWISS
7.5
Good
1,572 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    $349 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Qatar Airways and Air India, with prices starting from $462 and $493, 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 $1,517). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Bangalore flights
San Francisco to Bangalore flights
Dulles Intl to Bangalore flights
John F Kennedy Intl to Bangalore flights
Reagan-National to Bangalore flights
Baltimore to Bangalore flights
Newark to Bangalore flights
San Jose to Bangalore flights
LaGuardia to Bangalore flights
O'Hare Intl to Bangalore flights
Atlanta to Bangalore flights
Oakland to Bangalore flights
Boston to Bangalore flights
Los Angeles to Bangalore flights
Seattle to Bangalore flights
Love Field to Bangalore flights
Austin to Bangalore flights
Hobby to Bangalore flights
Raleigh to Bangalore flights
Detroit to Bangalore flights
Minneapolis to Bangalore flights
George Bush Intcntl to Bangalore flights
Denver to Bangalore flights
Orlando to Bangalore flights
Sky Harbor Intl to Bangalore flights
Philadelphia to Bangalore flights
Charlotte to Bangalore flights
Cincinnati to Bangalore flights
Santa Ana to Bangalore flights
Ontario to Bangalore flights
Burbank to Bangalore flights
San Diego to Bangalore flights
Miami to Bangalore flights
Tampa to Bangalore flights
O'Hare Intl to Vasco da Gama flights
John F Kennedy Intl to Vasco da Gama flights
St. Louis to Bangalore flights
Cleveland to Bangalore flights
Kansas City to Bangalore flights
Indianapolis to Bangalore flights
Salt Lake City to Bangalore flights
San Francisco to Vasco da Gama flights
Portland to Bangalore flights
Nashville to Bangalore flights
Dallas/Fort Worth to Vasco da Gama flights
Omaha to Bangalore flights
Norfolk to Bangalore flights
Columbus to Bangalore flights
Pittsburgh to Bangalore flights
Dulles Intl to Vasco da Gama flights

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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$726Average$1,073FlexibilityNo cancel feeOn-time81%
Virgin AtlanticCheapest$834Average$1,203FlexibilityNo cancel feeOn-time72%
DeltaCheapest$834Average$1,172FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$891Average$1,823FlexibilityNo cancel feeOn-time68%
Air FranceCheapest$892Average$1,359FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$996Average$1,373FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$1,017Average$1,194FlexibilityNo cancel feeOn-time75%
KLMCheapest$1,054Average$1,498FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$1,093Average$1,333FlexibilityNo cancel feeOn-time79%
EmiratesCheapest$1,181Average$1,704FlexibilityNo cancel feeOn-time75%

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.