Cheap Flights from Seattle (SEA) to Columbus (CMH) from HK$766~

View HK$766 flight on Wed, 7 Jan 2026Opens in a new window

Popular airlines from Seattle to Columbus, OH (CMH-John Glenn Columbus Intl.)

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Find Cheap Flights from Seattle (SEA) to Columbus (CMH)

Prices were available within the past 7 days and start at HK$766 for one-way flights and HK$1,855 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$1,855 Return, found 5 days ago
HK$1,855
Return
found 5 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$1,855 found 5 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,027 Return, found 5 days ago
HK$2,027
Return
found 5 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,027 found 5 days ago
Delta
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,102 Return, found 5 days ago
HK$2,102
Return
found 5 days ago
Select Delta flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,102 found 5 days ago
United
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,123 Return, found 5 days ago
HK$2,123
Return
found 5 days ago
Select United flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,123 found 5 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,177 Return, found 5 days ago
HK$2,177
Return
found 5 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,177 found 5 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,208 Return, found 5 days ago
HK$2,208
Return
found 5 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,208 found 5 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,241 Return, found 5 days ago
HK$2,241
Return
found 5 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,241 found 5 days ago
Delta
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,253 Return, found 5 days ago
HK$2,253
Return
found 5 days ago
Select Delta flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,253 found 5 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,284 Return, found 5 days ago
HK$2,284
Return
found 5 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,284 found 5 days ago
United
Thu, 8 Jan - Wed, 14 Jan
SEA
Seattle
CMH
Columbus
HK$2,295 Return, found 5 days ago
HK$2,295
Return
found 5 days ago
Select United flight, departing Thu, 8 Jan from Seattle to Columbus, returning Wed, 14 Jan, priced at HK$2,295 found 5 days ago

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

October is typically the cheapest month to fly

From HK$1,149 - HK$2,232 per traveller.

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 HK$1,855. 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

Origin airport
Seattle - Tacoma Intl.
Destination airport
John Glenn Columbus Intl.
Return price
HK$1,855
Distance
3217 km
Average flight time
4 hours 31 mins

Book with confidence

Flights from Seattle to Columbus

Book cheap flights from Seattle (SEA) to Columbus (CMH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seattle (SEA) to Columbus (CMH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle (SEA) to Columbus (CMH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Columbus flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Columbus and things to do in Columbus for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Columbus more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Columbus is HK$766 now!

 

Flights from Seattle to Columbus

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