Flying from John Glenn Columbus International Airport (CMH) to Seattle-Tacoma International Airport (SEA): what you need to know
Around 5 hours 5 minutes is how long you'll be travelling on a direct flight from John Glenn Columbus International Airport to Seattle-Tacoma International Airport.
Seattle's timezone is UTC-7, which makes Seattle three hours behind Columbus.
Each week, there are nine John Glenn Columbus International Airport to Seattle-Tacoma International Airport flights. If you'd like to get going as early as possible, pick the 07:01 Alaska Airlines flight. If you're eager to make the most of your day before flying, the latest flight is at 18:31 with Alaska Airlines.
Leave plenty of time to make your CMH to SEA flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.
During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during peak periods in general.
Travelling to Seattle (and then seeing more of United States!) is a snap with Alaska Airlines. This popular carrier offers direct flights from John Glenn Columbus International Airport to Seattle-Tacoma International Airport.
The airline that serves the most passengers on this route is Alaska Airlines.
Alaska Airlines is the most punctual carrier offering CMH to SEA flights. An impressive 88.89% of its departures on this route land as scheduled.
If you'd like to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from John Glenn Columbus International Airport to Seattle-Tacoma International Airport. These are the most popular stopovers between CMH and SEA:
O'Hare International Airport
Chicago Midway International Airport
Minneapolis-St. Paul International Airport
How to find the cheapest flights from John Glenn Columbus International Airport (CMH) to Seattle-Tacoma International Airport (SEA)
Right now, 103 € is the cheapest price we've seen for a one-way John Glenn Columbus International Airport to Seattle-Tacoma International Airport flight. The best price for a return ticket is 163 €. Remember that fares could change due to availability at the time of booking.
Get cheap tickets from CMH to SEA by booking at least six months ahead. Based on our research, that's the sweet spot for landing a bargain.
The cheapest month for flights from John Glenn Columbus International Airport to Seattle-Tacoma International Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.
Snapping up cheap flights from CMH to SEA is easy with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.
Tailor your trip using filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from John Glenn Columbus International Airport to Seattle-Tacoma International Airport.
Handy information about John Glenn Columbus International Airport (CMH)
CMH is located at 4600 International Gateway.
79.5% of flights departing from John Glenn Columbus International Airport reach their destination on schedule.
To get to John Glenn Columbus International Airport from central Columbus, it takes around 10 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 13 kilometres from the airport to the city centre.
You can expect a journey time of around 1 hour 5 minutes when using public transport.
Booked an early flight from John Glenn Columbus International Airport to Seattle-Tacoma International Airport? Avoid rushing to the airport (and get some extra shut-eye) by picking one of these hotels near CMH:
Arriving at Seattle-Tacoma International Airport (SEA)
If you're coming in on a late John Glenn Columbus International Airport to Seattle-Tacoma International Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and sleeping not long after at one of these hotels near SEA:
Go where the road takes you with a Seattle-Tacoma International Airport rental car. Pick up your wheels from Thrifty, Europcar or Budget and find adventure across Seattle and beyond.
Booking your ride from Seattle-Tacoma International Airport around one week ahead can help you secure the lowest rate.
Getting from Seattle-Tacoma International Airport (SEA) to central Seattle
Seattle-Tacoma International Airport to central Seattle has a drive time of around 20 minutes. It's approximately 23 kilometres away.
It'll take around 55 minutes if you're travelling on public transport.
When to fly to Seattle-Tacoma International Airport (SEA)
July is the most popular month for flights from John Glenn Columbus International Airport to Seattle-Tacoma International Airport. To steer clear of the crowds, travel to Seattle in May.
When booking your flight from John Glenn Columbus International Airport to Seattle-Tacoma International Airport, consider the type of weather you enjoy. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).
If you want cooler conditions, search for a cheap ticket from CMH to SEA in February. Temperatures average between -1ºC (30ºF) and 11ºC (52ºF) then.
Explore more of United States
Portland is just one of the many cities in United States waiting to be discovered after you've seen Seattle. Around 241 kilometres away to the south, check out popular attractions including Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.
If you're looking to explore another great destination in United States, consider Spokane, about 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are key reasons to visit.