Flights from Atlanta, GA to Seattle, WA

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Best Deals on Flights From Atlanta, GA (ATL) to Seattle, WA (SEA)

Sep 2026
from$200*
Last seen: 5 hours ago
One-way/Economy
Oct 2026
from$138*
Last seen: 9 hours ago
One-way/Economy
Nov 2026
from$138*
Last seen: 2 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $138
Displaying fares for September-2026
  • ATL–SEA: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

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    24

    Thu

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    25

    Fri

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    26

    Sat

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    27

    Sun

  • ATL–SEA, Sep 28, 2026: from $222
    28

    Mon

  • ATL–SEA, Sep 29, 2026: from $200
    29

    Tue

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    30

    Wed

  • ATL–SEA, Oct 1, 2026: from $259
    01

    Thu

    OCT

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    02

    Fri

  • ATL–SEA, Oct 3, 2026: from $241
    03

    Sat

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    04

    Sun

  • ATL–SEA, Oct 5, 2026: from $216
    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

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    09

    Fri

  • ATL–SEA, Oct 10, 2026: from $206
    10

    Sat

  • ATL–SEA: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • ATL–SEA: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • ATL–SEA: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • ATL–SEA, Oct 14, 2026: from $138
    14

    Wed

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    15

    Thu

  • ATL–SEA, Oct 16, 2026: from $155
    16

    Fri

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    17

    Sat

  • ATL–SEA, Oct 18, 2026: from $223
    18

    Sun

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    19

    Mon

  • ATL–SEA: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

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    21

    Wed

  • ATL–SEA: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

    • Range$138-$259

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Atlanta, GA to Seattle, WA on Frontier

    $
    Flights Deals from Atlanta, GA to Seattle, WA on Frontier
    From
    To
    Atlanta, GA (ATL)Seattle, WA (SEA)One-way
    /
    Discount Den Basic Fare    		Departing Feb 16, 2027

    From

    $138

    Last seen: 9 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Atlanta, GA Seattle, WA

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