FFL Helper

FFL Helper / Columbus / Seattle / October 2026

CMH → SEA · 2026-10

Columbus to Seattle in October 2026

Dated one-way fares from Columbus to Seattle in October 2026. Use the calendar to see which days are cheaper.

Lowest this month $179
Highest this month $209
Sample fare $179
Airports CMH–SEA
Search October 2026 tickets

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Other months: August 2026 · October 2026 · Full route

October 2026 price calendar

October 2026

From $179 · up to $209

Mon
Tue
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16 $209 17 $194 18 $194 19 $179 20 $179
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Dated fares

Seattle SEA

$179

Oct 19, 8:20pm · 7h 15m · 1 stop

CMH → SEA · Southwest Airlines

Tickets

Seattle SEA

$179

Oct 20, 5:50am · 8h 35m · 1 stop

CMH → SEA · Southwest Airlines

Tickets

Booking CMH to SEA in October 2026

This page is only October 2026 on the Columbus to Seattle route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Columbus to Seattle in October 2026.