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Cheap flight deals from Kolkata to Seattle Starting at KRW 817,600

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Wed, Mar 12|Kolkata - Seattle|Qatar Airways
        KRW 817,600KRW 1,302,955
        37% OFF
        37% OFF
        KRW 1,302,955KRW 817,600

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Wed, Mar 12, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 817,600 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA11:40 am
        Thu, Feb 20|Kolkata - Seattle|Qatar Airways
        KRW 826,400KRW 1,302,955
        37% OFF
        37% OFF
        KRW 1,302,955KRW 826,400

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Thu, Feb 20, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 826,400 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA11:40 am
        Fri, Feb 21|Kolkata - Seattle|Qatar Airways
        KRW 1,006,600KRW 1,302,955
        23% OFF
        23% OFF
        KRW 1,302,955KRW 1,006,600

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Fri, Feb 21, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,006,600 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Mon, Mar 24|Kolkata - Seattle|Qatar Airways
        KRW 1,010,200
        KRW 1,010,200

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Mon, Mar 24, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,010,200 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Thu, Mar 20|Kolkata - Seattle|Qatar Airways
        KRW 1,044,400
        KRW 1,044,400

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Thu, Mar 20, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,044,400 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Thu, Mar 27|Kolkata - Seattle|Qatar Airways
        KRW 1,056,200
        KRW 1,056,200

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Thu, Mar 27, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,056,200 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Fri, Mar 14|Kolkata - Seattle|Qatar Airways
        KRW 1,071,400
        KRW 1,071,400

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Fri, Mar 14, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,071,400 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Fri, Mar 21|Kolkata - Seattle|Qatar Airways
        KRW 1,073,400
        KRW 1,073,400

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Fri, Mar 21, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,073,400 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Sat, Mar 15|Kolkata - Seattle|Qatar Airways
        KRW 1,085,800
        KRW 1,085,800

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Sat, Mar 15, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,085,800 including taxes and charges.

      • CCU03:20 am
        21h 50m
        1 stop
        SEA12:40 pm
        Mon, Mar 17|Kolkata - Seattle|Qatar Airways
        KRW 1,114,400
        KRW 1,114,400

        Choose Qatar Airways flights from Kolkata to Seattle. The one-way connecting flight with Qatar Airways departs from Netaji Subhas Chandra Bose International Airport on Mon, Mar 17, arriving at Seattle-Tacoma International Airport. One-way Prices start from KRW 1,114,400 including taxes and charges.

      • CCU01:00 pm
        3h 5m
        Nonstop
        SEA02:00 pm
        Sun, Feb 23|Kolkata - Seattle|Qatar Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Kolkata to Seattle Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. TG314

    Thai Airways

    02:00 am

    CCU

    2.7h

    06:10 am

    BKK

    SMTWTFS
    Search

  2. PR731

    Philippine Airlines

    01:30 pm

    BKK

    3.5h

    06:00 pm

    MNL

    SMTWTFS

  3. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  4. SL243

    Thai Lion Air

    02:35 am

    CCU

    2.5h

    06:35 am

    DMK

    SM-W-F-
    Search

  5. PR733

    Philippine Airlines

    10:55 pm

    BKK

    3.6h

    03:30 am

    MNL

    SMTWTFS

  6. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  7. QR541

    Qatar Airways

    03:20 am

    CCU

    5.8h

    06:35 am

    DOH

    SMTWTFS
    Search

  8. QR719

    Qatar Airways

    08:05 am

    DOH

    14.6h

    11:40 am

    SEA

    SMTWTFS

  9. 6E1641

    IndiGo

    08:40 pm

    CCU

    3.5h

    01:40 am

    SGN

    SMTWTFS
    Search

  10. PR598

    Philippine Airlines

    03:35 pm

    SGN

    2.8h

    07:25 pm

    MNL

    --T-T-S

  11. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  12. 6E1057

    IndiGo

    09:30 pm

    CCU

    2.7h

    01:40 am

    BKK

    SMTWTFS
    Search

  13. PR733

    Philippine Airlines

    10:55 pm

    BKK

    3.6h

    03:30 am

    MNL

    SMTWTFS

  14. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  15. 6E1057

    IndiGo

    09:30 pm

    CCU

    2.7h

    01:40 am

    BKK

    SMTWTFS
    Search

  16. PR731

    Philippine Airlines

    01:30 pm

    BKK

    3.5h

    06:00 pm

    MNL

    SMTWTFS

  17. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  18. SG083

    Spicejet

    12:05 am

    CCU

    2.6h

    04:10 am

    BKK

    -MTWTFS
    Search

  19. PR733

    Philippine Airlines

    10:55 pm

    BKK

    3.6h

    03:30 am

    MNL

    SMTWTFS

  20. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  21. FD121

    Thai AirAsia

    12:30 am

    CCU

    2.5h

    04:30 am

    DMK

    SMTWTFS
    Search

  22. PR733

    Philippine Airlines

    10:55 pm

    BKK

    3.6h

    03:30 am

    MNL

    SMTWTFS

  23. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  24. FD121

    Thai AirAsia

    12:30 am

    CCU

    2.5h

    04:30 am

    DMK

    SMTWTFS
    Search

  25. PR731

    Philippine Airlines

    01:30 pm

    BKK

    3.5h

    06:00 pm

    MNL

    SMTWTFS

  26. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S

  27. 6E1914

    IndiGo

    12:35 am

    CCU

    2.7h

    04:45 am

    BKK

    -MT-T-S
    Search

  28. PR731

    Philippine Airlines

    01:30 pm

    BKK

    3.5h

    06:00 pm

    MNL

    SMTWTFS

  29. PR124

    Philippine Airlines

    10:40 pm

    MNL

    11.7h

    07:20 pm

    SEA

    --T-T-S
Find more flights and airlines

When is the cheapest time to fly from Kolkata to Seattle?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Kolkata (CCU) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Kolkata to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kolkata (CCU) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around KRW 1,586,200.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Kolkata to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kolkata to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Kolkata to Seattle

Cheapest nonstop flight priceKRW 817,600
Off-season for travelDecember
Peak season for travelJanuary
Flight distance11,634.37 km
Popular airlineIndiGo

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