$429 Find Cheap Flights from Bengaluru to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bengaluru to Washington departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to Washington.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to Washington.
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Cheap Flights from Bengaluru to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$937
Seattle
Seattle1 stop$937

Book Cheap Bengaluru to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bengaluru to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bengaluru to Washington

Mon, Mar 9 - Mon, Aug 31
British Airways Logo
7:15 am - 12:15 am
BLR
-
PDX
29h 30m
2 stops
British Airways Logo
11:35 am - 4:50 am
PDX
-
BLR
28h 45m
2 stops
$883British Airways
Wed, Mar 11 - Wed, Apr 22
British Airways Logo
7:15 am - 12:15 am
BLR
-
PDX
29h 30m
2 stops
British Airways Logo
1:55 pm - 4:50 am
PDX
-
BLR
26h 25m
2 stops
$884British Airways
Wed, Feb 18 - Mon, Mar 2
Qatar Airways Logo
3:55 am - 11:40 am
BLR
-
SEA
21h 15m
1 stop
Qatar Airways Logo
4:05 pm - 2:50 am
SEA
-
BLR
21h 15m
1 stop
$937Qatar Airways
Thu, May 21 - Fri, May 29
Singapore Airlines Logo
11:05 pm - 8:45 am
BLR
-
SEA
22h 10m
1 stop
Singapore Airlines Logo
10:15 am - 10:25 am
SEA
-
BLR
35h 40m
1 stop
$940Singapore Airlines
Thu, May 21 - Fri, May 29
Singapore Airlines Logo
11:05 pm - 8:45 am
BLR
-
SEA
22h 10m
1 stop
Singapore Airlines Logo
10:15 am - 10:40 am
SEA
-
BLR
35h 55m
1 stop
$952Singapore Airlines
Tue, Mar 3 - Wed, Apr 8
Qatar Airways Logo
3:55 am - 6:40 pm
BLR
-
SEA
28h 15m
2 stops
Qatar Airways Logo
4:25 pm - 2:35 am
SEA
-
BLR
21h 40m
1 stop
$960Qatar Airways
Thu, Mar 12 - Tue, Apr 21
British Airways Logo
7:15 am - 10:41 pm
BLR
-
PDX
27h 56m
2 stops
British Airways Logo
1:14 pm - 4:50 am
PDX
-
BLR
27h 06m
2 stops
$962British Airways
Thu, Feb 26 - Fri, Apr 10
Multiple Airlines Logo
2:00 am - 8:34 pm
BLR
-
PDX
32h 04m
3 stops
Multiple Airlines Logo
3:15 pm - 12:30 am
PDX
-
BLR
44h 45m
2 stops
$972Multiple Airlines
Wed, Feb 18 - Wed, Apr 1
Multiple Airlines Logo
7:45 am - 8:34 pm
BLR
-
PDX
26h 19m
2 stops
Multiple Airlines Logo
7:00 am - 5:20 pm
PDX
-
BLR
45h 50m
2 stops
$1,010Multiple Airlines
Tue, Feb 17 - Tue, Mar 31
Air France Logo
2:00 am - 4:08 pm
BLR
-
PDX
27h 38m
2 stops
Air France Logo
6:05 am - 11:30 pm
PDX
-
BLR
28h 55m
2 stops
$1,027Air France
Booking Insights

KAYAK's insights & trends for Bengaluru to Washington flights

Get data-powered insights and trends into flights from Bengaluru to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Bengaluru to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Bengaluru found in the last 72 hours was to Seattle, at $1,588 round-trip. The most popular route is from Bengaluru (BLR) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,588.

What is the cheapest month to fly from Bengaluru to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bengaluru to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bengaluru to Washington is October, when tickets cost $1,008 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is $1,250 and $1,223 respectively.

How far in advance should I book a flight from Bengaluru to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bengaluru to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bengaluru to Washington, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$429
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Bengaluru (Bangalore) to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Bengaluru (Bangalore) to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bengaluru (Bangalore) to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bengaluru (Bangalore) to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bengaluru (Bangalore) to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bengaluru (Bangalore) to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bengaluru (Bangalore) to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bengaluru (Bangalore) to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bengaluru (Bangalore) to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Bengaluru to Washington

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bengaluru to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1692 reviews
7.8Entertainment
7.7Food
8.4Boarding
8.2Comfort
8.7Crew
Airline reviews

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

10.0 ExcellentMichael, Jan 2026
HND - ORD
Read more Japan Airlines reviews

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Our flight was delayed by one hour. Luckily, we were still able to make our connection. This flight is really an Alaska Airlines flight and not the same excellent service and comfort as Japan Airlines.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

Excellent service, excellent food and beverage options, plenty of leg room

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

I fell asleep, and the crew kindly left some snacks for me

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

Not great - seats were very narrow and food was terrible.

I liked crew, always smiling and provided the best services.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight from Bengaluru to Washington

Information on your arrival and departure airports