Southwest® flights from Rochester to Seattle/Tacoma from $172

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Low fares from Rochester to Seattle/Tacoma

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Rochester (ROC)to

Seattle/Tacoma (SEA)
Depart: 01/27/2027

One-way

Basic

From
$172
Seen: 7 hrs ago

Rochester (ROC)to

Seattle/Tacoma (SEA)
Depart: 12/10/2026

One-way

Basic

From
$192
Seen: 2 hrs ago

Rochester (ROC)to

Seattle/Tacoma (SEA)
Depart: 01/28/2027

One-way

Basic

From
$192
Seen: 20 hrs ago

Rochester (ROC)to

Seattle/Tacoma (SEA)
Depart: 01/11/2027

One-way

Basic

From
$192
Seen: 8 hrs ago

Rochester (ROC)to

Seattle/Tacoma (SEA)
Depart: 01/27/2027

One-way

Choice

From
$227
Seen: 7 hrs ago

Rochester (ROC)to

Seattle/Tacoma (SEA)
Depart: 01/28/2027

One-way

Choice

From
$247
Seen: 20 hrs ago

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Explore flights from Rochester to Seattle/Tacoma

Nov 2026
From$269*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$192*
Seen: 2 hrs ago
One Way/Basic
Jan 2027
From$172*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $192
cmp-daily-histogram-bars-legend-max-price-aria-label $440
Displaying fares for November-2026
  • ROC–SEA, 11/11/2026: From $303
    11

    Wed

    NOV

  • ROC–SEA, 11/12/2026: From $405
    12

    Thu

  • ROC–SEA, 11/13/2026: From $405
    13

    Fri

  • ROC–SEA, 11/14/2026: From $308
    14

    Sat

  • ROC–SEA, 11/15/2026: From $405
    15

    Sun

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    16

    Mon

  • ROC–SEA, 11/17/2026: From $303
    17

    Tue

  • ROC–SEA, 11/18/2026: From $303
    18

    Wed

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    19

    Thu

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    20

    Fri

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    21

    Sat

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    22

    Sun

  • ROC–SEA, 11/23/2026: From $269
    23

    Mon

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    24

    Tue

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    25

    Wed

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    26

    Thu

  • ROC–SEA, 11/27/2026: From $440
    27

    Fri

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    28

    Sat

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    29

    Sun

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    30

    Mon

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    01

    Tue

    DEC

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    02

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    03

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    04

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    05

    Sat

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    06

    Sun

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    07

    Mon

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    08

    Tue

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    09

    Wed

  • ROC–SEA, 12/10/2026: From $192
    10

    Thu

    • Range$192-$440

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Greater Rochester International Airport
    Arriving at:
    Seattle/Tacoma International Airport
    Distance:
    2166 miles

    Questions we hear the most

    There are 38 weekly flights from Rochester to Seattle/Tacoma on Southwest Airlines.
    To find the lowest fares by day and time to fly Rochester to Seattle/Tacoma with Southwest, check out our Low Fare Calendar.
    You can rent a car at Seattle/Tacoma International Airport book yours with your flight.
    Yes! Flights from Rochester to Seattle/Tacoma—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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