Book a trip from Bengaluru (Bangalore) to Seattle with Cathay Pacific , fares from INR128,707

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Fly Cathay Pacific from Bengaluru (Bangalore) (BLR) to Seattle (SEA). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Bengaluru (Bangalore) (BLR) to Seattle (SEA)?

Aug 2026
FromINR142,492*
Seen 1 day ago
Round trip/Economy
Sep 2026
FromINR128,707*
Seen 14 hours ago
Round trip/Economy
Oct 2026
FromINR128,707*
Seen 11 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label INR142.5K
cmp-daily-histogram-bars-legend-max-price-aria-label INR273.4K
Displaying fares for August-2026
  • BLR–SEA: cmp-view-offers-disclaimer. Find offers
    11

    Tue

    AUG

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    12

    Wed

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    13

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  • BLR–SEA, 14/08/2026 – 06/10/2026: From INR273,416
    14

    Fri

  • BLR–SEA, 15/08/2026 – 06/10/2026: From INR189,422
    15

    Sat

  • BLR–SEA, 16/08/2026 – 06/10/2026: From INR273,416
    16

    Sun

  • BLR–SEA, 17/08/2026 – 06/10/2026: From INR181,008
    17

    Mon

  • BLR–SEA, 18/08/2026 – 06/10/2026: From INR160,253
    18

    Tue

  • BLR–SEA, 19/08/2026 – 06/10/2026: From INR160,253
    19

    Wed

  • BLR–SEA, 20/08/2026 – 06/10/2026: From INR152,485
    20

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  • BLR–SEA, 21/08/2026 – 06/10/2026: From INR151,482
    21

    Fri

  • BLR–SEA, 22/08/2026 – 06/10/2026: From INR205,706
    22

    Sat

  • BLR–SEA, 23/08/2026 – 06/10/2026: From INR210,177
    23

    Sun

  • BLR–SEA, 24/08/2026 – 06/10/2026: From INR176,537
    24

    Mon

  • BLR–SEA, 25/08/2026 – 06/10/2026: From INR149,487
    25

    Tue

  • BLR–SEA, 26/08/2026 – 06/10/2026: From INR142,492
    26

    Wed

  • BLR–SEA, 27/08/2026 – 06/10/2026: From INR145,016
    27

    Thu

  • BLR–SEA: cmp-view-offers-disclaimer. Find offers
    28

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    29

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    30

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    31

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    01

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    SEP

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    02

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    03

    Thu

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    04

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    05

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    06

    Sun

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    07

    Mon

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    08

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    09

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    10

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    • RangeINR142,492-INR273,416

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Travel Destination Facts

    Destination airport(s)

    • Boeing Field (BFI)
    • Kenmore Air Harbor Seaplane Base (LKE)
    • Seattle/Tacoma International Airport (SEA)
    • Paine Field Airport (PAE)

    Aircraft types

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone

    GMT+05:30

    Arrival time zone

    GMT-07:00

    Cabin class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month

    October

    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.

    Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Explore flight fares from Bengaluru (Bangalore) (BLR) to Seattle (SEA)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

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    Explore flight fares from Bengaluru (Bangalore) (BLR) to Seattle (SEA)
    From
    To
    Fare Type
    Dates
    Price
    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		04/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		02/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		05/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		09/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		10/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		11/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		28/10/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		03/11/2026 - 28/11/2026

    From

    INR128,707

    Seen 11 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		05/10/2026 - 30/12/2026

    From

    INR128,707

    Seen 14 hours ago

    Bengaluru (Bangalore) (BLR)Seattle (SEA)Round-trip
    /
    Economy    		29/09/2026 - 30/12/2026

    From

    INR128,707

    Seen 14 hours ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to Seattle - selected offers

    Experience refined comfort in our award-winning Business class.

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    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Flights from Bengaluru (Bangalore) BLR to Seattle SEA

    Seattle is the Pacific Northwest’s hub of innovation, culture and business. It’s also surrounded by an abundance of natural beauty including evergreen trees and spectacular mountain views.

    Best of Seattle

    Eat your way through the iconic Pike Place Market. Stroll through Post Alley and stop by the Gum Wall (or even add your own). Venture towards the Seattle Waterfront and take a ride on the Seattle Great Wheel or visit the Seattle Aquarium. Catch the Bainbridge Island Ferry and experience scenic city views from the sea. Take in the gorgeous views at the Space Needle. Explore Seattle’s largest park, Discovery Park. Lunch in vibrant Capitol Hill and grab a coffee at Starbucks Reserve Roastery.

    Seattle travel tips

    Seattle is quite easy to get around. From the various public transport options including the Link Light Rail, King County Metro Transit, Seattle Streetcars, Seattle Center Monorail to the many neighbourhoods made for walking.

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.