Flights from Santa Ana (SNA) to Seattle (SEA) on Alaska Airlines

Lowest fares from Santa Ana to Seattle

Sep 2026
From$274*
Seen: 17 hours ago
Flight Type One Way|Saver
Oct 2026
From$164*
Seen: 17 hours ago
Flight Type One Way|Saver
Nov 2026
From$164*
Seen: 17 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $192
cmp-daily-histogram-bars-legend-max-price-aria-label $343
Displaying fares for September-2026
  • SNA–SEA, Sep 13, 2026: From $343
    13

    Su

    SEP

  • SNA–SEA, Sep 14, 2026: From $343
    14

    Mo

  • SNA–SEA, Sep 15, 2026: From $289
    15

    Tu

  • SNA–SEA, Sep 16, 2026: From $289
    16

    We

  • SNA–SEA, Sep 17, 2026: From $342
    17

    Th

  • SNA–SEA, Sep 18, 2026: From $343
    18

    Fr

  • SNA–SEA, Sep 19, 2026: From $289
    19

    Sa

  • SNA–SEA, Sep 20, 2026: From $343
    20

    Su

  • SNA–SEA, Sep 21, 2026: From $343
    21

    Mo

  • SNA–SEA, Sep 22, 2026: From $289
    22

    Tu

  • SNA–SEA, Sep 23, 2026: From $289
    23

    We

  • SNA–SEA, Sep 24, 2026: From $343
    24

    Th

  • SNA–SEA, Sep 25, 2026: From $274
    25

    Fr

  • SNA–SEA, Sep 26, 2026: From $274
    26

    Sa

  • SNA–SEA, Sep 27, 2026: From $274
    27

    Su

  • SNA–SEA, Sep 28, 2026: From $284
    28

    Mo

  • SNA–SEA, Sep 29, 2026: From $274
    29

    Tu

  • SNA–SEA, Sep 30, 2026: From $274
    30

    We

  • SNA–SEA, Oct 1, 2026: From $274
    01

    Th

    OCT

  • SNA–SEA, Oct 2, 2026: From $219
    02

    Fr

  • SNA–SEA, Oct 3, 2026: From $192
    03

    Sa

  • SNA–SEA, Oct 4, 2026: From $244
    04

    Su

  • SNA–SEA, Oct 5, 2026: From $192
    05

    Mo

  • SNA–SEA, Oct 6, 2026: From $192
    06

    Tu

  • SNA–SEA, Oct 7, 2026: From $192
    07

    We

  • SNA–SEA, Oct 8, 2026: From $219
    08

    Th

  • SNA–SEA, Oct 9, 2026: From $219
    09

    Fr

  • SNA–SEA, Oct 10, 2026: From $219
    10

    Sa

  • SNA–SEA, Oct 11, 2026: From $305
    11

    Su

  • SNA–SEA, Oct 12, 2026: From $219
    12

    Mo

    • Range$192-$343

    *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 Santa Ana to Seattle.*

    $
    keyboard_arrow_down
    One-way low-fare flights Santa Ana to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 14, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 20, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 27, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 31, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 4, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 11, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 14, 2026

    From

    $164

    Seen: 17 hours ago

    Santa Ana (SNA)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 1, 2026

    From

    $164

    Seen: 17 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.

    Frequently Asked Questions on flights from Santa Ana (SNA) to Seattle (SEA)

    When is the best time to book a flight from Santa Ana to Seattle?

    Want to find the lowest fares by day and time flying from Santa Ana to Seattle on Alaska Airlines or Hawaiian Airlines? Check out our flight search widget.Frequently Asked Questions on flights from Santa Ana (SNA) to Seattle (SEA)

    Can I earn points on my flight to Seattle?

    Yes, with Atmosâ„¢ Rewards you can earn points on flights to 1000+ destinations worldwide through the growing network of Alaska and Hawaiian Airlines. Not an Atmosâ„¢ Rewards member yet? Learn more and join today.

    Can I rent a car when I arrive at Seattle/Tacoma International Airport?

    Yes, you can rent a car at Seattle/Tacoma International Airport. Check availability and book now

    Where can I find the status of my flight to Seattle

    You can check the status of your upcoming Alaska Airlines on our flight schedule page.

    Where can I find answers to questions about flying with Alaska Airlines?

    Visit the Alaska Airlines Help Center to quickly browse our help pages by category to find the information you need.

    Can I change or cancel my Alaska Airlines flight to Seattle?

    Yes, you can review, modify, or cancel a reservation from our Manage Your Reservation tool. You can learn more about our policy for changing or cancelling a reservation here. 

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