Alaska Airlines Flights from Raleigh to Seattle

Lowest fares from Raleigh to Seattle

Aug 2026
From$294*
Seen: 12 hours ago
Flight Type One Way|Saver
Sep 2026
From$219*
Seen: 12 hours ago
Flight Type One Way|Saver
Oct 2026
From$219*
Seen: 12 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $219
cmp-daily-histogram-bars-legend-max-price-aria-label $544
Displaying fares for August-2026
  • RDU–SEA, Aug 13, 2026: From $362
    13

    Th

    AUG

  • RDU–SEA, Aug 14, 2026: From $529
    14

    Fr

  • RDU–SEA, Aug 15, 2026: From $544
    15

    Sa

  • RDU–SEA, Aug 16, 2026: From $544
    16

    Su

  • RDU–SEA, Aug 17, 2026: From $544
    17

    Mo

  • RDU–SEA, Aug 18, 2026: From $544
    18

    Tu

  • RDU–SEA, Aug 19, 2026: From $424
    19

    We

  • RDU–SEA, Aug 20, 2026: From $424
    20

    Th

  • RDU–SEA, Aug 21, 2026: From $424
    21

    Fr

  • RDU–SEA, Aug 22, 2026: From $404
    22

    Sa

  • RDU–SEA, Aug 23, 2026: From $424
    23

    Su

  • RDU–SEA, Aug 24, 2026: From $409
    24

    Mo

  • RDU–SEA, Aug 25, 2026: From $424
    25

    Tu

  • RDU–SEA, Aug 26, 2026: From $424
    26

    We

  • RDU–SEA, Aug 27, 2026: From $314
    27

    Th

  • RDU–SEA, Aug 28, 2026: From $314
    28

    Fr

  • RDU–SEA, Aug 29, 2026: From $294
    29

    Sa

  • RDU–SEA, Aug 30, 2026: From $314
    30

    Su

  • RDU–SEA, Aug 31, 2026: From $314
    31

    Mo

  • RDU–SEA, Sep 1, 2026: From $314
    01

    Tu

    SEP

  • RDU–SEA, Sep 2, 2026: From $314
    02

    We

  • RDU–SEA, Sep 3, 2026: From $475
    03

    Th

  • RDU–SEA, Sep 4, 2026: From $349
    04

    Fr

  • RDU–SEA, Sep 5, 2026: From $219
    05

    Sa

  • RDU–SEA, Sep 6, 2026: From $239
    06

    Su

  • RDU–SEA, Sep 7, 2026: From $239
    07

    Mo

  • RDU–SEA, Sep 8, 2026: From $314
    08

    Tu

  • RDU–SEA, Sep 9, 2026: From $260
    09

    We

  • RDU–SEA, Sep 10, 2026: From $252
    10

    Th

  • RDU–SEA, Sep 11, 2026: From $239
    11

    Fr

  • RDU–SEA, Sep 12, 2026: From $260
    12

    Sa

    • Range$219-$544

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Raleigh to Seattle.*

    $
    keyboard_arrow_down
    One-way low-fare flights Raleigh to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 22, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 23, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Sep 5, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 29, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 5, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 8, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 16, 2026

    From

    $219

    Seen: 11 hours ago

    Raleigh (RDU)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 19, 2026

    From

    $219

    Seen: 11 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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