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Find low faresSouthwest® flights from Seattle/Tacoma to Rochester from $138
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1 Passenger
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Low fares from Seattle/Tacoma to Rochester
$
Seattle/Tacoma (SEA)to
Rochester (ROC)
Depart: 03/11/2026
One-way
Basic
From
$138
Seen: 2 hrs ago
Seattle/Tacoma (SEA)to
Rochester (ROC)
Depart: 03/11/2026
One-way
Choice
From
$178
Seen: 2 hrs ago
Seattle/Tacoma (SEA)to
Rochester (ROC)
Depart: 03/11/2026
One-way
Choice Preferred
From
$258
Seen: 2 hrs ago
Seattle/Tacoma (SEA)to
Rochester (ROC)
Depart: 02/15/2026
One-way
Basic
From
$312
Seen: 22 hrs ago
Seattle/Tacoma (SEA)to
Rochester (ROC)
Depart: 03/11/2026
One-way
Choice Extra
From
$318
Seen: 2 hrs ago
Seattle/Tacoma (SEA)to
Rochester (ROC)
Depart: 02/04/2026
One-way
Basic
From
$321
Seen: 20 hrs ago
Explore flights from Seattle/Tacoma to Rochester
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Flight Details
Departing from:
Seattle/Tacoma International Airport
Arriving at:
Greater Rochester International Airport
Distance:
2166 miles
Route Information
39† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 39 weekly flights from Seattle/Tacoma to Rochester on Southwest Airlines.
To find the lowest fares by day and time to fly Seattle/Tacoma to Rochester with Southwest, check out our Low Fare Calendar.
You can rent a car at Greater Rochester International Airport book yours with your flight.
Yes! Flights from Seattle/Tacoma to Rochester—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.