$888 Cheap Flights from Sofia (SOF) to Columbia (COU)

View $888 flight on Fri, Nov 7, 2025Opens in a new window

Popular airlines from Sofia Airport (SOF) to Columbia, MO (COU-Columbia Regional)

Cheap Flights from Sofia to Columbia (SOF-COU)

Prices were available within the past 7 days and start at $888 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Columbia Regional Airport (COU) cost?
Grab a cheap one-way flight from $888 or cheap return flight from Sofia Airport (SOF) to Columbia Regional Airport (COU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Columbia Regional Airport (COU)?
The cheapest month to fly from SOF to COU is , when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sofia Airport (SOF) to Columbia Regional Airport (COU)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SOF to COU. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Sofia Airport (SOF) to Columbia Regional Airport (COU)?
Direct flights from Sofia Airport (SOF) to Columbia Regional Airport (COU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to COU?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Columbia Regional Airport (COU)?
To avoid possible delays on the Sofia Airport (SOF) to Columbia Regional Airport (COU) route, travel before 3 PM. Departures after this time have a 22% higher chance of being 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 Sofia Airport (SOF) to Columbia Regional Airport (COU) last-minute?
Booking your ticket from SOF to COU right before your trip is generally more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a SOF to COU flight and hotel package?
Compared with arranging hotels and flights separately, booking a SOF to COU flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Columbia Regional Airport (COU)?
In most cases, you can cancel or reschedule your SOF to COU flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Sofia
Destination airport
Columbia Regional
Distance
5512 mi

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Sofia to Columbia Flights

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

 

The best time to book a flight from Sofia to Columbia

Sunday is one of the best days to book for cheap flights from Sofia 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 Sofia 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 Sofia to Columbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $888 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 Sofia 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 Sofia 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.

 

Sofia to Columbia Flights

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*Available to One Key members.