$90 Cheap Flights from Seattle (SEA) to Columbus (CMH)

View $90 flight on Tue, Nov 18, 2025Opens in a new window

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

Today's featured flight deals from Seattle-Tacoma International Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Seattle to Columbus (SEA-CMH)

Prices were available within the past 7 days and start at $90 for one-way flights and $149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Dec 4 - Tue, Dec 9
SEA
Seattle
CMH
Columbus
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Thu, Dec 4 from Seattle to Columbus, returning Tue, Dec 9, priced at $149 found 3 days ago
American Airlines
Thu, Dec 4 - Tue, Dec 9
SEA
Seattle
CMH
Columbus
$156 Roundtrip, found 3 days ago
$156
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 4 from Seattle to Columbus, returning Tue, Dec 9, priced at $156 found 3 days ago
Southwest Airlines
Wed, Nov 12 - Fri, Nov 14
SEA
Seattle
CMH
Columbus
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Nov 12 from Seattle to Columbus, returning Fri, Nov 14, priced at $160 found 3 days ago
Southwest Airlines
Sat, Oct 4 - Tue, Oct 7
SEA
Seattle
CMH
Columbus
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Oct 4 from Seattle to Columbus, returning Tue, Oct 7, priced at $161 found 4 days ago
Southwest Airlines
Tue, Sep 30 - Thu, Oct 2
SEA
Seattle
CMH
Columbus
$162 Roundtrip, found 6 days ago
$162
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Seattle to Columbus, returning Thu, Oct 2, priced at $162 found 6 days ago
Southwest Airlines
Wed, Oct 29 - Tue, Nov 4
SEA
Seattle
CMH
Columbus
$163 Roundtrip, found 3 days ago
$163
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Seattle to Columbus, returning Tue, Nov 4, priced at $163 found 3 days ago
Southwest Airlines
Wed, Jan 7 - Sun, Jan 11
SEA
Seattle
CMH
Columbus
$165 Roundtrip, found 3 days ago
$165
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Seattle to Columbus, returning Sun, Jan 11, priced at $165 found 3 days ago
United
Thu, Dec 4 - Tue, Dec 9
SEA
Seattle
CMH
Columbus
$178 Roundtrip, found 3 days ago
$178
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from Seattle to Columbus, returning Tue, Dec 9, priced at $178 found 3 days ago
Delta
Tue, Oct 21 - Sun, Oct 26
SEA
Seattle
CMH
Columbus
$188 Roundtrip, found 3 hours ago
$188
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Oct 21 from Seattle to Columbus, returning Sun, Oct 26, priced at $188 found 3 hours ago
Alaska Airlines
Sat, Nov 1 - Sat, Nov 8
SEA
Seattle
CMH
Columbus
$237 Roundtrip, found 6 hours ago
$237
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Seattle to Columbus, returning Sat, Nov 8, priced at $237 found 6 hours ago

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

October is typically the cheapest month to fly

From $140 - $355 per traveler.

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH) cost?
Secure a cheap one-way flight from $90 or cheap return flight from $149 from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
December is the least expensive month to fly from SEA to CMH. Timing your trip outside of the busy season is often the key to better flight prices.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
Jump on a nonstop flight with Alaska Airlines and journey straight from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH).
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SEA to CMH. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
On average, Seattle - Tacoma Intl. Airport (SEA) offers 5 direct flights to John Glenn Columbus Intl. Airport (CMH) every week. If you want more options, use Expedia's filters to discover flights with a layover. Squeeze in a quick visit to another location or simply break up your travels.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
The 9 AM departures from SEA to CMH are the most sought after. These flights can come with a higher price due to their popularity. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from SEA to CMH?
Friday offers the most flights from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
Seattle - Tacoma Intl. Airport (SEA)'s first flight to John Glenn Columbus Intl. Airport (CMH) leaves at approximately 9:50AM UTC-8. With a travel duration of 4h 27m, you'll arrive at around 5:17PM UTC-5.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
Flights from SEA to CMH have an average travel time of 4 hours and 27 minutes. The total distance between these two airports is 2,000 mi.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
To touch down at John Glenn Columbus Intl. Airport (CMH) without delays, opt for a flight that takes off from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Columbus from Seattle - Tacoma Intl. Airport (SEA)?
John Glenn Columbus Intl. Airport (CMH) is the only airport in Columbus with direct flights from Seattle - Tacoma Intl. Airport (SEA). Compare the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH) last-minute?
Booking your plane ticket from SEA to CMH right before your trip is typically more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SEA to CMH flight and hotel package?
You'll generally save money by securing a SEA to CMH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to John Glenn Columbus Intl. Airport (CMH)?
You can usually cancel or reschedule your SEA to CMH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
John Glenn Columbus Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$149
Distance
2010 mi
Average flight time
7 hours 34 mins

Book with confidence

Book with confidence

Seattle to Columbus Flights

The cheapest times to fly from Seattle to Columbus

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Columbus are during the month of December. You can find some of the cheapest flights from Seattle to Columbus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Columbus

Sunday is one of the best days to book for cheap flights from Seattle to Columbus: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Columbus

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Columbus in 2025. You can also book with separate airlines for your outbound and return journeys, from $90 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Columbus flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Columbus airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Columbus Flights

Explore a world of travel with Expedia

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*Available to One Key members.