The cheapest times to fly from SEA to CMH are
- January 1st to March 11th
- April 16th to April 29th
- August 20th to November 18th
- early December
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SEA to CMH is early November. Prices can be as high as $959 for Sunday flights during mid December, or as low as $254 for Tuesday flights around early November.
When to Fly to Columbus
Flying from Seattle, WA (SEA) to Columbus, OH (CMH) will usually cost between $259 to $532 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $261. Due to high demand the most expensive time to fly is mid December, with an average price of $536. Planning your trip to low-cost times can easily save you $275 on economy flights and even more on first-class flights. Generally, any price below $325 can be considered a good price for a round-trip SEA to CMH flight.
See below for a graph of average weekly prices for the SEA to CMH route. All prices are for round-trip tickets in USD.
Compared to other flights, the SEA to CMH flight is much cheaper than the average and costs much less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.1, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $127 (30%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $292. Return trip prices are from the CMH to SEA flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from SEA to CMH can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 36 minutes may be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from SEA to CMH while comparing.
- 144 miles (232 km) away from CMH
- Usually 2.15% less expensive than CMH
- Nonstop flights available
Flight Questions Answered
Still have questions about flying from SEA to CMH? We’ve got answers.
Which airlines fly this route?
You can find 8 major airlines flying this route most often: Alaska, American, China Eastern, Delta, Frontier, Southwest, Spirit, United, and potentially more during busy seasons.
How far away is it from John Glenn Columbus International Airport to Seattle/Tacoma International Airport?
The distance between the two airports is roughly 2011 miles or 3236 kilometers.
How long does it take to fly from SEA to CMH?
The real-world flight time for a nonstop SEA to CMH flight is about 4 hour 36 minutes.
How many flights go between Seattle, WA and Columbus, OH?
It depends on the day of the week and the date, but a typical day might have around 119 available flights from SEA to CMH.
Airport Location Info
|Origination airport name||Seattle/Tacoma International Airport|
|Country||the United States|
|Destination airport name||John Glenn Columbus International Airport|
|Country||the United States|
Late and Early Flight Data
Flights from SEA to CMH tend to depart later than the average flight. According to our recently updated data, 35% of flights departed 5 or more minutes late, and 10% of flights left 5 or more minutes early. On average you can expect to leave CMH heading for SEA about 16 minutes late. This does significantly impact arrival time, as the average landing time in Columbus, OH is about 16 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- Alaska: 16 minutes late
- Some airlines not reporting
Flights to CMH
Flights from CMH
Flights to SEA
Flights from SEA
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.