S$127 Cheap Flights from Seattle to Columbus

View S$127 flight on Tue, 28 Oct, 2025Opens in a new window

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

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Cheap Flights from Seattle to Columbus (SEA-CMH)

Prices were available within the past 7 days and start at S$127 for one-way flights and S$281 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$281
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$281 Found 3 days ago
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$329
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$329 Found 3 days ago
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$344
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$344 Found 3 days ago
United
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$357
Return
Found 3 days ago
Select United flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$357 Found 3 days ago
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$372
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$372 Found 3 days ago
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$384
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$384 Found 3 days ago
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$391
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$391 Found 3 days ago
Delta
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$394
Return
Found 3 days ago
Select Delta flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$394 Found 3 days ago
United
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$409
Return
Found 3 days ago
Select United flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$409 Found 3 days ago
American Airlines
Tue, 16 Sep - Wed, 24 Sep
SEA
Seattle
CMH
Columbus
S$441
Return
Found 3 days ago
Select American Airlines flight, departing Tue, 16 Sep from Seattle to Columbus, returning Wed, 24 Sep, priced at S$441 Found 3 days ago
Seattle to Columbus route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
John Glenn Columbus Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$280
Distance
3217 km
Average flight time
7 hours 24 mins

Perfect flights from Seattle to Columbus

Your Journey from Seattle to Columbus

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Columbus caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Seattle - Tacoma Intl. to John Glenn Columbus Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to Columbus Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to John Glenn Columbus Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$127 and roundtrip prices from S$281*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to Columbus with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Columbus

Picture yourself stepping off the plane in Columbus and immersing yourself in the unique atmosphere of Columbus. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to Columbus Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Columbus.
 

Beyond the Flight – Exploring Columbus

With Expedia, your adventure extends beyond the flight. Explore Columbus at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to Columbus with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Columbus with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$281. 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 holiday, 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 kilometres 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.

Explore a world of travel with Expedia

*Available to Expedia members.