Seattle (SEA) to Naples (NAP) flights from USD891

*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 Naples

cmp-daily-histogram-bars-legend-min-price-aria-label USD979
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.5K
Displaying fares for August-2026
  • SEA–NAP, 08/15/2026 – 08/22/2026: From USD1,079
    15

    Sa

    AUG

  • SEA–NAP, 08/16/2026 – 08/23/2026: From USD1,035
    16

    Su

  • SEA–NAP, 08/17/2026 – 08/24/2026: From USD1,029
    17

    Mo

  • SEA–NAP, 08/18/2026 – 08/25/2026: From USD979
    18

    Tu

  • SEA–NAP, 08/19/2026 – 08/26/2026: From USD979
    19

    We

  • SEA–NAP, 08/20/2026 – 08/27/2026: From USD1,029
    20

    Th

  • SEA–NAP, 08/21/2026 – 08/28/2026: From USD1,029
    21

    Fr

  • SEA–NAP, 08/22/2026 – 08/29/2026: From USD1,084
    22

    Sa

  • SEA–NAP, 08/23/2026 – 08/30/2026: From USD1,035
    23

    Su

  • SEA–NAP, 08/24/2026 – 08/31/2026: From USD1,037
    24

    Mo

  • SEA–NAP, 08/25/2026 – 09/15/2026: From USD1,068
    25

    Tu

  • SEA–NAP, 08/26/2026 – 09/02/2026: From USD1,064
    26

    We

  • SEA–NAP, 08/27/2026 – 08/30/2026: From USD1,163
    27

    Th

  • SEA–NAP, 08/28/2026 – 08/31/2026: From USD1,320
    28

    Fr

  • SEA–NAP, 08/29/2026 – 09/26/2026: From USD1,415
    29

    Sa

  • SEA–NAP, 08/30/2026 – 09/06/2026: From USD1,130
    30

    Su

  • SEA–NAP, 08/31/2026 – 09/14/2026: From USD1,132
    31

    Mo

  • SEA–NAP, 09/01/2026 – 09/22/2026: From USD1,285
    01

    Tu

    SEP

  • SEA–NAP, 09/02/2026 – 09/16/2026: From USD1,403
    02

    We

  • SEA–NAP, 09/03/2026 – 10/01/2026: From USD1,461
    03

    Th

  • SEA–NAP, 09/04/2026 – 10/02/2026: From USD1,339
    04

    Fr

  • SEA–NAP, 09/05/2026 – 09/12/2026: From USD1,273
    05

    Sa

  • SEA–NAP, 09/06/2026 – 09/20/2026: From USD1,216
    06

    Su

  • SEA–NAP, 09/07/2026 – 10/05/2026: From USD1,215
    07

    Mo

  • SEA–NAP, 09/08/2026 – 10/06/2026: From USD1,393
    08

    Tu

  • SEA–NAP, 09/09/2026 – 10/07/2026: From USD1,147
    09

    We

  • SEA–NAP, 09/10/2026 – 10/01/2026: From USD1,339
    10

    Th

  • SEA–NAP, 09/11/2026 – 10/02/2026: From USD1,251
    11

    Fr

  • SEA–NAP, 09/12/2026 – 10/10/2026: From USD1,095
    12

    Sa

  • SEA–NAP, 09/13/2026 – 10/11/2026: From USD1,038
    13

    Su

  • SEA–NAP, 09/14/2026 – 10/05/2026: From USD1,035
    14

    Mo

  • RangeUSD979-USD1,461