Seattle - Sofia flights from USD679*

Book flights from Seattle to Sofia

Oct 2026
FromUSD835*
Last update 11 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD679*
Last update 11 hrs ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD679*
Last update 11 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD719
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.3K
Displaying fares for October-2026
  • SEA–SOF, Fri, October 09 – Fri, October 23: From USD1,311
    09

    Fr

    OCT

  • SEA–SOF, Sat, October 10 – Wed, October 14: From USD1,341
    10

    Sa

  • SEA–SOF, Sun, October 11 – Sun, October 25: From USD971
    11

    Su

  • SEA–SOF, Mon, October 12 – Mon, October 26: From USD1,121
    12

    Mo

  • SEA–SOF, Tue, October 13 – Tue, October 27: From USD911
    13

    Tu

  • SEA–SOF, Wed, October 14 – Wed, October 28: From USD956
    14

    We

  • SEA–SOF, Thu, October 15 – Thu, October 29: From USD1,256
    15

    Th

  • SEA–SOF, Fri, October 16 – Tue, October 20: From USD1,111
    16

    Fr

  • SEA–SOF, Sat, October 17 – Wed, October 21: From USD971
    17

    Sa

  • SEA–SOF, Sun, October 18 – Sun, November 01: From USD855
    18

    Su

  • SEA–SOF, Mon, October 19 – Mon, November 02: From USD835
    19

    Mo

  • SEA–SOF, Tue, October 20 – Tue, November 03: From USD865
    20

    Tu

  • SEA–SOF, Wed, October 21 – Wed, November 04: From USD850
    21

    We

  • SEA–SOF, Thu, October 22 – Thu, November 05: From USD850
    22

    Th

  • SEA–SOF, Fri, October 23 – Fri, November 06: From USD835
    23

    Fr

  • SEA–SOF, Sat, October 24 – Sat, November 07: From USD895
    24

    Sa

  • SEA–SOF, Sun, October 25 – Sun, November 01: From USD855
    25

    Su

  • SEA–SOF, Mon, October 26 – Mon, November 02: From USD890
    26

    Mo

  • SEA–SOF, Tue, October 27 – Tue, November 03: From USD885
    27

    Tu

  • SEA–SOF, Wed, October 28 – Wed, November 04: From USD850
    28

    We

  • SEA–SOF, Thu, October 29 – Thu, November 05: From USD850
    29

    Th

  • SEA–SOF, Fri, October 30 – Fri, November 06: From USD890
    30

    Fr

  • SEA–SOF, Sat, October 31 – Wed, November 04: From USD890
    31

    Sa

  • SEA–SOF, Sun, November 01 – Sun, November 15: From USD883
    01

    Su

    NOV

  • SEA–SOF, Mon, November 02 – Mon, November 09: From USD828
    02

    Mo

  • SEA–SOF: cmp-view-offers-disclaimer. Find Offers
    03

    Tu

  • SEA–SOF, Wed, November 04 – Wed, November 18: From USD788
    04

    We

  • SEA–SOF, Thu, November 05 – Thu, November 19: From USD749
    05

    Th

  • SEA–SOF, Fri, November 06 – Fri, November 13: From USD719
    06

    Fr

  • SEA–SOF, Sat, November 07 – Sat, November 21: From USD779
    07

    Sa

  • SEA–SOF: cmp-view-offers-disclaimer. Find Offers
    08

    Su

    • RangeUSD719-USD1,341

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Seattle - Sofia flights

    View current Seattle – Sofia flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

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    Discover Seattle - Sofia flights
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Wed, January 13 - Wed, January 27

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 09

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 16

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Wed, January 13 - Wed, January 20

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Thu, January 14 - Thu, January 21

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Tue, January 12 - Tue, January 26

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Thu, January 14 - Thu, January 28

    From

    USD679

    Last update 11 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 10

    From

    USD679

    Last update 11 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.