Seattle (SEA) to Bucharest (OTP) flights from USD749

*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.

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Lowest fares between Seattle and Bucharest

cmp-daily-histogram-bars-legend-min-price-aria-label USD886
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.8K
Displaying fares for August-2026
  • SEA–OTP, 08/07/2026 – 08/21/2026: From USD1,454
    07

    Fr

    AUG

  • SEA–OTP, 08/08/2026 – 08/22/2026: From USD1,504
    08

    Sa

  • SEA–OTP, 08/09/2026 – 08/23/2026: From USD1,453
    09

    Su

  • SEA–OTP, 08/10/2026 – 08/24/2026: From USD1,453
    10

    Mo

  • SEA–OTP, 08/11/2026 – 08/25/2026: From USD1,403
    11

    Tu

  • SEA–OTP, 08/12/2026 – 08/19/2026: From USD1,403
    12

    We

  • SEA–OTP, 08/13/2026 – 08/20/2026: From USD1,453
    13

    Th

  • SEA–OTP, 08/14/2026 – 08/21/2026: From USD1,453
    14

    Fr

  • SEA–OTP, 08/15/2026 – 08/22/2026: From USD1,503
    15

    Sa

  • SEA–OTP, 08/16/2026 – 08/23/2026: From USD1,453
    16

    Su

  • SEA–OTP, 08/17/2026 – 08/24/2026: From USD1,458
    17

    Mo

  • SEA–OTP, 08/18/2026 – 08/25/2026: From USD1,403
    18

    Tu

  • SEA–OTP, 08/19/2026 – 08/26/2026: From USD1,153
    19

    We

  • SEA–OTP, 08/20/2026 – 08/23/2026: From USD1,403
    20

    Th

  • SEA–OTP, 08/21/2026 – 08/24/2026: From USD1,403
    21

    Fr

  • SEA–OTP, 08/22/2026 – 09/12/2026: From USD1,545
    22

    Sa

  • SEA–OTP, 08/23/2026 – 09/06/2026: From USD1,495
    23

    Su

  • SEA–OTP, 08/24/2026 – 08/31/2026: From USD1,495
    24

    Mo

  • SEA–OTP, 08/25/2026 – 09/15/2026: From USD1,435
    25

    Tu

  • SEA–OTP, 08/26/2026 – 09/09/2026: From USD1,435
    26

    We

  • SEA–OTP, 08/27/2026 – 09/03/2026: From USD1,485
    27

    Th

  • SEA–OTP, 08/28/2026 – 09/04/2026: From USD1,777
    28

    Fr

  • SEA–OTP, 08/29/2026 – 09/05/2026: From USD1,838
    29

    Sa

  • SEA–OTP, 08/30/2026 – 09/06/2026: From USD1,777
    30

    Su

  • SEA–OTP, 08/31/2026 – 09/21/2026: From USD1,777
    31

    Mo

  • SEA–OTP, 09/01/2026 – 09/08/2026: From USD1,440
    01

    Tu

    SEP

  • SEA–OTP, 09/02/2026 – 09/16/2026: From USD1,435
    02

    We

  • SEA–OTP, 09/03/2026 – 09/24/2026: From USD958
    03

    Th

  • SEA–OTP, 09/04/2026 – 09/18/2026: From USD1,048
    04

    Fr

  • SEA–OTP, 09/05/2026 – 10/03/2026: From USD941
    05

    Sa

  • SEA–OTP, 09/06/2026 – 09/20/2026: From USD886
    06

    Su

  • RangeUSD886-USD1,838