$160 Cheap Flights from Seattle (SEA) to Columbia (CAE)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Columbia Metropolitan Airport (CAE)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

Cheap Flights from Seattle to Columbia (SEA-CAE)

Prices were available within the past 7 days and start at $160 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
American Airlines
Delta
American Airlines
American Airlines
United
American Airlines
American Airlines
Alaska Airlines
Flights from Seattle (SEA) to Columbia (CAE)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Columbia Metropolitan
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$318
Distance
2316 mi

Seattle to Columbia Flights

The cheapest times to fly from Seattle to Columbia

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

The best time to book a flight from Seattle to Columbia

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

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 Columbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $160 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 Columbia 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 Columbia 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 Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE) cost?
Discover the latest flight deals from SEA to CAE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SEA to CAE?
The cheapest flights from SEA to CAE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SEA to CAE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SEA to CAE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE)?
There aren’t any daily nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be cruising above the clouds before you know it.
What day of the week has the most flights from SEA to CAE?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE) last-minute?
Booking your ticket from SEA to CAE right before your journey is usually more expensive. But if you’re flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SEA to CAE flight and hotel package?
You’ll typically save money by securing a SEA to CAE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve selected your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Columbia Metropolitan Airport (CAE)?
Typically, you’re able to reschedule or cancel your SEA to CAE flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you need more information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.