Seattle (SEA) to Split (SPU) flights from USD943

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

Why book directly on the KLM website?

Explore the benefits of booking through our website.

No hidden costs icon

No hidden costs

Book with confidence. Our rates hide no unpleasant surprises.

24/7 customer service icon

24/7 customer service

Count on direct, personal support whenever you need it, day or night.

Seamless travel icon

Seamless travel

Enjoy a smooth journey with timely updates and automatic rebooking.

Lowest fares between Seattle and Split

cmp-daily-histogram-bars-legend-min-price-aria-label USD1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.5K
Displaying fares for August-2026
  • SEA–SPU, 08/25/2026 – 09/15/2026: From USD1,036
    25

    Tu

    AUG

  • SEA–SPU, 08/26/2026 – 09/02/2026: From USD1,036
    26

    We

  • SEA–SPU, 08/27/2026 – 09/17/2026: From USD1,227
    27

    Th

  • SEA–SPU, 08/28/2026 – 09/18/2026: From USD1,221
    28

    Fr

  • SEA–SPU, 08/29/2026 – 09/05/2026: From USD1,276
    29

    Sa

  • SEA–SPU, 08/30/2026 – 09/27/2026: From USD1,300
    30

    Su

  • SEA–SPU, 08/31/2026 – 09/21/2026: From USD1,116
    31

    Mo

  • SEA–SPU, 09/01/2026 – 09/08/2026: From USD1,474
    01

    Tu

    SEP

  • SEA–SPU, 09/02/2026 – 09/09/2026: From USD1,036
    02

    We

  • SEA–SPU, 09/03/2026 – 10/01/2026: From USD1,436
    03

    Th

  • SEA–SPU, 09/04/2026 – 09/18/2026: From USD1,306
    04

    Fr

  • SEA–SPU, 09/05/2026 – 09/12/2026: From USD1,141
    05

    Sa

  • SEA–SPU, 09/06/2026 – 10/04/2026: From USD1,494
    06

    Su

  • SEA–SPU, 09/07/2026 – 09/14/2026: From USD1,096
    07

    Mo

  • SEA–SPU, 09/08/2026 – 09/15/2026: From USD1,036
    08

    Tu

  • SEA–SPU, 09/09/2026 – 09/16/2026: From USD1,427
    09

    We

  • SEA–SPU, 09/10/2026 – 09/24/2026: From USD1,086
    10

    Th

  • SEA–SPU, 09/11/2026 – 10/02/2026: From USD1,086
    11

    Fr

  • SEA–SPU, 09/12/2026 – 10/10/2026: From USD1,146
    12

    Sa

  • SEA–SPU, 09/13/2026 – 10/11/2026: From USD1,096
    13

    Su

  • SEA–SPU, 09/14/2026 – 10/12/2026: From USD1,096
    14

    Mo

  • SEA–SPU, 09/15/2026 – 09/22/2026: From USD1,056
    15

    Tu

  • SEA–SPU, 09/16/2026 – 09/23/2026: From USD1,056
    16

    We

  • SEA–SPU, 09/17/2026 – 09/24/2026: From USD1,221
    17

    Th

  • SEA–SPU, 09/18/2026 – 10/02/2026: From USD1,116
    18

    Fr

  • SEA–SPU, 09/19/2026 – 10/10/2026: From USD1,176
    19

    Sa

  • SEA–SPU, 09/20/2026 – 10/18/2026: From USD1,020
    20

    Su

  • SEA–SPU, 09/21/2026 – 10/12/2026: From USD1,020
    21

    Mo

  • SEA–SPU, 09/22/2026 – 10/13/2026: From USD1,113
    22

    Tu

  • SEA–SPU, 09/23/2026 – 10/14/2026: From USD1,113
    23

    We

  • SEA–SPU, 09/24/2026 – 10/01/2026: From USD1,020
    24

    Th

  • RangeUSD1,020-USD1,494