Seattle - Sofia flights from USD740*

Book flights from Seattle to Sofia

Aug 2026
FromUSD1,632*
Last update 14 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromUSD765*
Last update 2 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromUSD740*
Last update 2 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD765
cmp-daily-histogram-bars-legend-max-price-aria-label USD2.3K
Displaying fares for August-2026
  • SEA–SOF, Sat, August 29 – Sat, September 12: From USD1,677
    29

    Sa

    AUG

  • SEA–SOF, Sun, August 30 – Sun, September 06: From USD1,862
    30

    Su

  • SEA–SOF, Mon, August 31 – Fri, September 04: From USD1,632
    31

    Mo

  • SEA–SOF, Tue, September 01 – Tue, September 15: From USD1,732
    01

    Tu

    SEP

  • SEA–SOF, Wed, September 02 – Wed, September 16: From USD2,282
    02

    We

  • SEA–SOF, Thu, September 03 – Thu, September 17: From USD1,732
    03

    Th

  • SEA–SOF, Fri, September 04 – Fri, September 18: From USD1,942
    04

    Fr

  • SEA–SOF, Sat, September 05 – Wed, September 09: From USD1,712
    05

    Sa

  • SEA–SOF, Sun, September 06 – Sun, September 20: From USD1,562
    06

    Su

  • SEA–SOF, Mon, September 07 – Fri, September 11: From USD1,332
    07

    Mo

  • SEA–SOF, Tue, September 08 – Tue, September 22: From USD1,632
    08

    Tu

  • SEA–SOF, Wed, September 09 – Wed, September 23: From USD1,402
    09

    We

  • SEA–SOF, Thu, September 10 – Thu, September 24: From USD1,602
    10

    Th

  • SEA–SOF, Fri, September 11 – Fri, September 25: From USD1,542
    11

    Fr

  • SEA–SOF, Sat, September 12 – Sat, September 26: From USD1,271
    12

    Sa

  • SEA–SOF, Sun, September 13 – Sun, September 20: From USD1,256
    13

    Su

  • SEA–SOF, Mon, September 14 – Fri, September 18: From USD1,372
    14

    Mo

  • SEA–SOF, Tue, September 15 – Tue, September 29: From USD1,257
    15

    Tu

  • SEA–SOF, Wed, September 16 – Wed, September 23: From USD1,126
    16

    We

  • SEA–SOF, Thu, September 17 – Thu, October 01: From USD1,062
    17

    Th

  • SEA–SOF, Fri, September 18 – Fri, October 02: From USD1,091
    18

    Fr

  • SEA–SOF, Sat, September 19 – Wed, September 23: From USD1,111
    19

    Sa

  • SEA–SOF, Sun, September 20 – Sun, October 04: From USD886
    20

    Su

  • SEA–SOF, Mon, September 21 – Mon, October 05: From USD805
    21

    Mo

  • SEA–SOF, Tue, September 22 – Tue, October 06: From USD765
    22

    Tu

  • SEA–SOF, Wed, September 23 – Wed, October 07: From USD765
    23

    We

  • SEA–SOF, Thu, September 24 – Thu, October 08: From USD850
    24

    Th

  • SEA–SOF, Fri, September 25 – Fri, October 09: From USD890
    25

    Fr

  • SEA–SOF, Sat, September 26 – Sat, October 10: From USD926
    26

    Sa

  • SEA–SOF, Sun, September 27 – Sun, October 11: From USD886
    27

    Su

  • SEA–SOF, Mon, September 28 – Mon, October 05: From USD780
    28

    Mo

    • RangeUSD765-USD2,282

    *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.

    USD
    Discover Seattle - Sofia flights
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Tue, October 20 - Tue, October 27

    From

    USD740

    Last update 2 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Wed, October 21 - Wed, November 04

    From

    USD740

    Last update 2 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 17

    From

    USD740

    Last update 2 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Wed, November 25 - Wed, December 09

    From

    USD740

    Last update 2 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Tue, November 03 - Tue, November 10

    From

    USD740

    Last update 2 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Tue, November 10 - Tue, November 17

    From

    USD740

    Last update 2 hrs ago

    Seattle (SEA)Sofia (SOF)Round-trip
    /
    Economy    		Tue, November 17 - Tue, November 24

    From

    USD740

    Last update 2 hrs ago

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

    From

    USD740

    Last update 2 hrs ago

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