Lowest Prices
Uncover the best deals on Columbus to Seattle flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Port Columbus International to Seattle Tacoma International on your next trip.
Cheapest Round Trip Flight
$355
Southwest Airlines
• 1 stop
• 11h 55m
Jul 22 – Jul 24
The cheapest round trip flight from Columbus to Seattle (CMH-SEA-CMH) is currently $355
Cheapest Direct Flight
$737
Alaska Airlines
• nonstop
• 8h 27m
Jul 22
The cheapest nonstop flight from Columbus to Seattle (CMH-SEA) is currently $737
Fastest Flight
3h 27m
The fastest nonstop flight from Columbus to Seattle (CMH-SEA) takes 3h 27m
| Origin Airport | Port Columbus International , Columbus, US |
| Destination Airport | Seattle Tacoma International , Seattle, US |
| Distance | 2016 miles |