₩216,200 Cheap Flights from Seattle (SEA) to Columbus (CMH)

Popular airlines from Seattle-Tacoma International Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Flights from Seattle to Columbus (SEA-CMH)

Prices were available within the past 7 days and start at ₩216,200 for one-way flights and ₩499,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
United
United
United
United
American Airlines
Delta

Find the cheapest month to fly from Seattle (SEA) to Columbus (CMH)

October is typically the cheapest month to fly

From ₩194,864 - ₩493,342 per traveler.

Frequently asked questions

How much is a flight from Sea-Tac Airport to John Glenn Columbus Intl. Airport (CMH)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Sea-Tac Airport and John Glenn Columbus Intl. Airport (CMH) start from ₩499,100. Book now to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to CMH?
Every air carrier has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from SEA to CMH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to John Glenn Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to John Glenn Intl. Airport?
Around 3,200 kilometers separates SeaTac and Columbus, so pack something to keep you occupied for a few hours. That novel you haven't finished will be ideal.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Intl. Airport?
Check out the airfares with Alaska Airlines (AS) if you want to fly straight from Sea-Tac Airport to CMH. This top carrier operates 30 flights monthly, so you're sure to find one that suits your schedule.
Are Sea-Tac Airport to John Glenn Columbus Intl. Airport (CMH) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute flight deals between Sea-Tac Airport and John Glenn Intl. Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to secure your seat when prices drop.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
John Glenn Columbus Intl.
Roundtrip price
₩499,100
Distance
3217 km
Average flight time
7 hours 28 mins

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.