BLR - SEA

$740 Find Cheap Flights from Bengaluru (Bangalore) to Seattle - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,145
Typical prices: $1,004-$1,295
British Airways
Thu 10/11Fri 10/26
BLR - SEA • 2 stops
Cheapest one-way
$740
Typical prices: $641-$1,019
Delta
Mon 9/24
BLR - SEA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Bengaluru and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 15% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $1,153 (round-trip)
Doha Hamad Intl (DOH)
Shortest trip • 21h 38m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Bengaluru to Seattle (BLR-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bengaluru to Seattle

Mon, Oct 12 - Sun, Nov 22
British Airways Logo
6:50 am - 5:10 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
46h 50m2 stops London Heathrow Dublin
British Airways Logo
4:05 pm - 12:40 amSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
43h 05m2 stops Los Angeles Los Angeles London Heathrow
$1,145British Airways
Mon, Oct 12 - Wed, Nov 18
British Airways Logo
6:50 am - 5:10 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
46h 50m2 stops London Heathrow Dublin
British Airways Logo
9:15 am - 12:40 amSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
25h 55m2 stops Philadelphia London Heathrow
$1,145British Airways
Mon, Oct 12 - Tue, Oct 20
Delta Logo
8:20 am - 2:00 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
42h 10m1 stop London Heathrow
Delta Logo
1:30 pm - 11:35 pmSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
21h 35m1 stop Paris Charles de Gaulle
$1,147Delta
Mon, Oct 12 - Fri, Oct 23
Delta Logo
8:20 am - 2:00 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
42h 10m1 stop London Heathrow
Delta Logo
5:45 pm - 12:30 amSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
42h 15m1 stop Amsterdam Schiphol
$1,147Delta
Sun, Nov 22 - Mon, Dec 7
Qatar Airways Logo
3:50 am - 9:56 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
31h 36m2 stops Doha Hamad Intl Chicago O'Hare Intl
Qatar Airways Logo
3:50 pm - 8:35 amSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
27h 15m1 stop Doha Hamad Intl
$1,147Qatar Airways
Thu, Oct 8 - Wed, Oct 21
Multiple Airlines Logo
1:00 am - 11:52 amBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
23h 22m1 stop Amsterdam Schiphol
Multiple Airlines Logo
9:24 am - 11:35 pmSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
25h 41m2 stops Vancouver Intl Paris Charles de Gaulle
$1,148Multiple Airlines
Tue, Nov 24 - Sat, Jan 9
Multiple Airlines Logo
2:25 am - 4:58 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
28h 03m2 stops Amsterdam Schiphol Salt Lake City
Multiple Airlines Logo
11:45 am - 2:35 amSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
25h 20m2 stops Cincinnati Cinci./N. Kentucky Paris Charles de Gaulle
$1,150Multiple Airlines
Mon, Nov 9 - Sat, Jan 30
Singapore Airlines Logo
11:50 am - 7:05 amBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
32h 45m1 stop Singapore Changi
Singapore Airlines Logo
8:40 am - 9:55 pmSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
23h 45m1 stop Singapore Changi
$1,155Singapore Airlines
Fri, Nov 13 - Fri, Jan 29
Singapore Airlines Logo
11:50 am - 7:05 amBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
32h 45m1 stop Singapore Changi
Singapore Airlines Logo
8:40 am - 9:55 pmSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
23h 45m1 stop Singapore Changi
$1,180Singapore Airlines
Sat, Oct 10 - Thu, Oct 22
Qatar Airways Logo
4:00 am - 12:25 pmBLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
20h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
11:56 am - 2:30 amSEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
26h 04m2 stops Chicago O'Hare Intl Doha Hamad Intl
$1,193Qatar Airways
Booking Insights

Price, demand and travel trends for Bengaluru to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bengaluru to Seattle with more confidence.

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

Round-trip flights from Bengaluru to Seattle start at $1,145. Prices are typical for this route right now, with typical round-trip fares ranging from $1,004 to $1,295. The lowest price found in the past 5 days was $1,145 on British Airways.

What's the cheapest day of the week to fly from Bengaluru to Seattle?

Thursday is the cheapest day of the week to fly from Bengaluru to Seattle, it is 11% cheaper than the average day. Saturday is the most expensive day with flight prices 7% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • March is the cheapest month to fly from Bengaluru to Seattle at $998 round-trip.
  • August ($1,380) and June ($1,238) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Bengaluru to Seattle the cheapest?

Flights from Bengaluru to Seattle are cheapest 23 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Bengaluru to Seattle flights

Low season

January

Cheapest flight

$740
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Bengaluru 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

Your Bengaluru to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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.

  • Which airports can I use when flying from Bengaluru to Seattle?

    Flights from Bengaluru to Seattle usually depart from Bengaluru Intl (BLR) and arrive at Seattle/Tacoma Intl (SEA).

  • What cabin classes can I book on flights from Bengaluru to Seattle?

    Three cabin classes are available on flights from Bengaluru to Seattle:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Bengaluru to Seattle pass through?

    One-stop flights from Bengaluru to Seattle most commonly connect through:

    • Tokyo Narita (NRT) - 28% of one-stop connections
    • London Heathrow (LHR) - 15% of one-stop connections
    • Hong Kong Intl (HKG) - 11% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 11% of one-stop connections

    Tokyo Narita (NRT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Bengaluru to Seattle?

    Yes. Being flexible with your travel dates can save you up to 18% on the Bengaluru to Seattle route. Thursday is the cheapest departure day at $1,049 round-trip on average, while Saturday is the most expensive at $1,265, a difference of $216. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.

  • How expensive are last-minute Bengaluru to Seattle flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 15% above the route average of $1,172. Book 23 weeks before departure for the lowest fares.

  • How long is a flight from Bengaluru to Seattle?

    A nonstop flight from Bengaluru to Seattle takes 0h 00m, covering 8,062 miles.

  • Do I need a passport to fly from Bengaluru to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Bengaluru to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,145 to $10,659. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Bengaluru to Seattle looking right now?

    One-way fares from Bengaluru to Seattle are currently in line with typical prices for this route. Average one-way fares are about $853.

  • How much time can I save by choosing a different layover airport from Bengaluru to Seattle?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time at 21h 38m, compared with 21h 43m via Amsterdam Schiphol (AMS) and 21h 44m via Tokyo Narita (NRT).

  • What is the time difference between Bengaluru and Seattle?

    Seattle is 12 hours behind Bengaluru (Pacific Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

  • How much should I expect to pay for a Bengaluru to Seattle flight?

    Round-trip flights from Bengaluru to Seattle range from $1,004 to $1,295, with an average of $1,172 over the past 12 months. Anything below $1,004 counts as a good deal.

Your guide to booking Bengaluru to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $1,049 - about $216 less than Saturday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bengaluru to Seattle trip for March. Fares historically average $998 round-trip in that month - typically $382 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
  • 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.

More options for your flight from Bengaluru to Seattle

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