Cheap Flights from Columbus (CMH) to Seattle (BFI)

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Seattle, WA (BFI-Boeing Field)

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $214
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $214

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI) cost?
Lock in a cheap one-way flight or cheap return flight from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI)?
The cheapest month to fly from CMH to BFI is , when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CMH to BFI flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI)?
There are no daily nonstop flights from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from CMH to BFI?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI)?
To avoid possible delays on the John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Seattle from John Glenn Columbus Intl. Airport (CMH)?
If you're traveling on a direct flight from John Glenn Columbus Intl. Airport (CMH) to Seattle, Seattle - Tacoma Intl. Airport (SEA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI) last-minute?
Last-minute fares from CMH to BFI are generally more expensive. For the cheapest rates, start searching for flights early. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a CMH to BFI flight and hotel package?
Compared with arranging hotels and flights separately, booking a CMH to BFI flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Boeing Field Airport (BFI)?
If you reserved your CMH to BFI flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Boeing Field
Distance
2011 mi

Book with confidence

Columbus to Seattle Flights

The cheapest times to fly from Columbus to Seattle

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 Columbus to Seattle are during the month of . You can find some of the cheapest flights from Columbus to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Seattle

Sunday is one of the best days to book for cheap flights from Columbus to Seattle: 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 Columbus to Seattle

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 Columbus to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Columbus to Seattle 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 Columbus to Seattle 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.

 

Columbus to Seattle Flights

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*Available to One Key members.