BLR - SEA

$856 Find Cheap Flights from Bengaluru (Bangalore) to Seattle

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 Seattle departing on 6/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru (Bangalore) to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru (Bangalore) to Seattle.
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Everything you should know

Cheapest round-trip
$1,111
Typical prices: $1,263-$1,001
British Airways
Mon 7/20Sun 10/18
BLR - SEA • 2 stops
Cheapest one-way
$856
Typical prices: $574-$867
Multiple Airlines
Fri 6/5
BLR - SEA • 3 stops
Top airlines
Cheapest • from $1,111 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bengaluru and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,156 (round-trip)
Shortest trip • 20h 34m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bengaluru to Seattle (BLR-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bengaluru to Seattle 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 Seattle

Mon, Jul 20 - Sun, Oct 18
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
1:30 pm - 12:40 am
SEA
-
BLR
22h 40m
1 stop
$1,111British Airways
Mon, Jun 8 - Sat, Oct 17
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
27h 00m
2 stops
British Airways Logo
8:20 pm - 12:40 am
SEA
-
BLR
39h 50m
1 stop
$1,114British Airways
Tue, Jun 9 - Tue, Jun 16
Qatar Airways Logo
4:25 am - 10:30 pm
BLR
-
SEA
30h 35m
2 stops
Qatar Airways Logo
4:25 pm - 2:30 am
SEA
-
BLR
21h 35m
1 stop
$1,119Qatar Airways
Wed, May 27 - Fri, Jun 5
Qatar Airways Logo
4:30 am - 2:45 pm
BLR
-
SEA
22h 45m
1 stop
Qatar Airways Logo
10:31 am - 2:35 am
SEA
-
BLR
27h 34m
2 stops
$1,120Qatar Airways
Thu, Jun 4 - Fri, Jun 19
Qatar Airways Logo
4:25 am - 10:30 pm
BLR
-
SEA
30h 35m
2 stops
Qatar Airways Logo
4:25 pm - 2:35 am
SEA
-
BLR
21h 40m
1 stop
$1,121Qatar Airways
Mon, Jun 8 - Sat, Sep 19
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
27h 00m
2 stops
British Airways Logo
11:32 am - 12:40 am
SEA
-
BLR
48h 38m
2 stops
$1,123British Airways
Tue, Jun 23 - Tue, Sep 15
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
3:42 pm - 12:40 am
SEA
-
BLR
44h 28m
2 stops
$1,139British Airways
Tue, Jun 23 - Tue, Sep 15
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
3:42 pm - 12:40 am
SEA
-
BLR
44h 28m
2 stops
$1,141British Airways
Tue, Jun 23 - Wed, Oct 14
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
3:45 pm - 12:40 am
SEA
-
BLR
44h 25m
2 stops
$1,142British Airways
Tue, Jun 23 - Sat, Sep 19
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
3:48 pm - 12:40 am
SEA
-
BLR
44h 22m
2 stops
$1,143British Airways
Booking Insights

KAYAK's insights & trends for Bengaluru to Seattle flights

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

How much is a round-trip flight from Bengaluru to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bengaluru to Seattle departing in July.

What is the cheapest month to fly from Bengaluru (Bangalore) to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bengaluru to Seattle, 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 (Bangalore) to Seattle is October, where tickets cost $1,009 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $1,290 and $1,231 respectively.

How far in advance should I book a flight from Bengaluru (Bangalore) to Seattle?

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 Seattle, 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 (Bangalore) to Seattle, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$856
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Bengaluru (Bangalore) to Seattle

When to book flights from Bengaluru to Seattle

Are your dates flexible? Find out the best times to travel from Bengaluru to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bengaluru (Bangalore) to Seattle

  • Can I access lounges at the Bengaluru International Airport (BLR)?

    The Bengaluru International Airport has several lounges for travelers who get to the airport early or have their flights delayed. Some lounges include the BLR Domestic Lounge located on the first level, BLR International Lounge near the smoking area, and Air India Maharajah Lounge in the Domestic area on the First Level.

  • Does the Bengaluru International Airport have any facilities to sleep in if your flight is delayed?

    Yes, travelers who have their flights delayed by a considerable amount of time can rest at the airport on the airside. The airport offers sleep pods that are free for you to nap in as you await the departure flight.

  • Does the Seattle Tacoma International Airport have any Airport Art?

    The SEA airport has several rotating yet permanent art exhibitions. Passengers can view the artwork covering about half a mile of the walk. Visit the Sea-Tac Airport Art Walk and enjoy the view. The artwork includes work by international and local artists, making the terminals spectacular hallway museums.

  • Does the Seattle Tacoma International Airport have any nursing rooms for traveling mothers?

    The Seattle Tacoma International Airport has multiple nursing amenities for traveling mothers within the airport. These facilities include the nursing suite at Concourse N, with a changing table, sinks, single-use restrooms and semi-private spaces. The airport also has nursing rooms at Concourse A, D and the International arrivals facility.

  • What is the cheapest flight from Bengaluru (Bangalore) to Seattle?

    In the last 3 days, the lowest price for a flight from Bengaluru (Bangalore) to Seattle was $856 for a one-way ticket and $1,111 for a round-trip.

  • Do I need a passport to fly between Bengaluru (Bangalore) and Seattle?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Bengaluru (Bangalore) and on arrival in Seattle.

  • Which aircraft models fly most regularly from Bengaluru (Bangalore) to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bengaluru (Bangalore) to Seattle?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Bengaluru (Bangalore) and Seattle, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Seattle from Bengaluru (Bangalore)?

    Tokyo is the most popular layover city among KAYAK users traveling from Bengaluru (Bangalore) to Seattle.

  • Which is the best airline for flights from Bengaluru (Bangalore) to Seattle, Japan Airlines or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Bengaluru (Bangalore) to Seattle are Japan Airlines and Singapore Airlines. With an average price for the route of $1,141 and an overall rating of 8.3, Japan Airlines is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of $1,233 and an overall rating of 8.2.

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

    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 Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Bengaluru (Bangalore) 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 Seattle?

    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 to Seattle with an airline and back to Bengaluru (Bangalore) with another airline. Booking your flights between Bengaluru (Bangalore) and SEA can sometimes prove cheaper using this method.

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

    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 to Seattle from Bengaluru (Bangalore) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bengaluru (Bangalore) to Seattle

  • Travelers leaving Bengaluru International Airport (BLR) for Seattle Tacoma International Airport (SEA) can access the airport from the city center by several means. The airport allows private vehicles if you prefer to drive by yourself. You can also hire taxis from the city center, use a shuttle, board the airport bus Vayu Vajra which offers an inexpensive and efficient mode of transport or take the Intercity Bus Service – Flybus.
  • For travelers accessing the Bengaluru International Airport using private vehicles, the airport offers parking services in case you consider short-term or long-term parking. Located about a walking distance from the terminal with hourly and daily charges. The P4 Parking offers pick-up and drop-off stations at the outer curb, while travelers with disabilities can use the restricted lane nearest to the terminal.
  • Travelers who may have a disability or need a wheelchair to assist in mobility access these services at the BLR airport. The airport has accessible parking spaces, an interactive voice response system and buggy and wheelchair rental services. If you need any of these services, you can get in touch with the airport staff, who will gladly offer assistance.
  • Travelers landing at the Seattle Tacoma International Airport (SEA) can opt for car rental services if they do not have the means to get to their destination or downtown. Some car rental companies offering these services include Alamo, EZ, Hertz, National, Avis, Dollar, Enterprise and Payless. To access the car rental services, use the free shuttle buses to get to the off-site car rental facility.
  • Business travelers landing at the Seattle Tacoma International Airport (SEA) and needing meeting or conference facilities can visit the airport’s modern conference facility. The facility has conference rooms above checkpoint two at the airport’s south end. The meeting rooms can accommodate between 2 to 200 people. The meeting spaces include the Tokyo Conference Room, Seoul Conference Room, and London Conference Room, among others.

Reviews of the top 5 airlines serving from Bengaluru to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru (Bangalore) to Seattle. 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 Seattle? 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 1797 reviews
7.8Entertainment
8.7Crew
7.7Food
8.2Comfort
8.4Boarding
Airline reviews

Japan airlines is a great airline. One of my favorites. The only issue I had was that I only pescatarian or I can eat vegetables, pasta, etc and both choices of meals were chicken or red meat. Most of other airlines have meat or pasta. Also usually I get an alert to order a meal prior to fly and this time I did not get one. Other than that everything was wonderful.

10.0 ExcellentMaria Elisa, Apr 2026
NRT - LAX
Read more Japan Airlines reviews

Japan airlines is a great airline. One of my favorites. The only issue I had was that I only pescatarian or I can eat vegetables, pasta, etc and both choices of meals were chicken or red meat. Most of other airlines have meat or pasta. Also usually I get an alert to order a meal prior to fly and this time I did not get one. Other than that everything was wonderful.

Boarding and crew service were excellent. Food was mediocre, not as good as our last trip four years ago.

Great level of comfort and highly professional and friendly flight crew. Keep up the great service.

It was amazing. Japan is lovely. I hope to go again. Thank you for everything.

My first issue is the lack of clarity with the airlines. I know that Japan airlines and American Airlines are partners, but I couldn’t figure out which airline I was flying with. I got the flight info for Japan airlines and ended up on American. After my Kayak booking (via Underpricer) I got a phone call to see if I wanted up choose a seat and pay for luggage fees. both American and Japan airlines offer 2 carryons and 2 regular luggage checked in at no additional fees to Tokyo. Having already done my research, I opted out on their “Offer” and just contacted the airline directly to pay for upgraded seats (Which were cheaper than the Underpricer deal) My top complaint was the flight delay from HND to LAX it wasn’t until I had already made my unchangable airport drop off car reservations , that I received 3 hour flight delay email. I was forced to be there 6 hours prior to the departure. They were kind enough to give us a limited restaurant food voucher- which was 1900 yen ( I saw Delta food vouchers were 2000 yen). My teen and I ate food court pizza. The flight arrived when expected, The food was mid on the flight. I slept and woke up about 1.5 hours to LAX. I had waffles ( which also contained 1 mushroom and 1 tomato in the same tray) and 3 small pieces of fruit. All went well, just remember to check on your 3rd party ticket companies. Some seem to be sneaky All in all it was a very long day, we made it back safe.

Horrible like always, flight was supposed to be at 11:40am, we ended up getting a different airplane at 3:25pm.

I have been flying with JAL a few times, crews service, food, overall comfort even with economy, I would rate it the top three airlines. None of any American carriers can provide such excellent service.

service was excellent. crew very polite, courteous, and good service especially to passengers like me who is a wheelchair passenger

First of all it’s an American Airline flight not JAL as advertised. Code share is deceiving. Seats are uncomfortable. Stewards in our section were not friendly, felt rude at times.

Lovely flight attendants comfort in Economy Premium. Very attentive and kind I would choose JAL again for sure!

Never book through Kayak. They can offload booking to third parties that are completely horrible.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Service was very good, food and entertainment systems were good

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

The food wasn’t good at all. I skipped meals .

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

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

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.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

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.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

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

Information on your arrival and departure airports