$268 Cheap Flights from Columbus (CSG) to Seattle (SEA)

Popular airlines from Columbus, GA (CSG-Columbus Metropolitan) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Columbus to Seattle (CSG-SEA)

Prices were available within the past 7 days and start at $268 for one-way flights and $385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Columbus (CSG) to Seattle (SEA)
Origin airport
Columbus Metropolitan
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Delta
Roundtrip price
$384
Distance
2201 mi

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 December. 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 $268 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.

 

Frequently asked questions

How much does a flight from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab a cheap one-way flight from $268 or cheap return flight from $385 from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA) 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 Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA)?
Flying in December may help you find better deals, as it's the cheapest month for flights between CSG and SEA. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CSG to SEA flight.
How many flights per day from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CSG to SEA?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA)?
To touch down at Seattle - Tacoma Intl. Airport (SEA) without delays, book a flight that takes off from Columbus Metropolitan Airport (CSG) 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.
Is it cheaper to buy a plane ticket from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your plane ticket from CSG to SEA just before your getaway is generally more expensive. However, if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a CSG to SEA flight and hotel package?
You can save money by booking a CSG to SEA 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 it all in one convenient place. After choosing your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Columbus Metropolitan Airport (CSG) to Seattle - Tacoma Intl. Airport (SEA)?
You can usually cancel or reschedule your CSG to SEA 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 whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.