Cheap Flights from Columbus (OSU) to St. Paul (STP)

Popular airlines from Columbus, OH (OSU-Ohio State University) to St. Paul, MN (STP-St. Paul Downtown)

Frequently asked questions

How much does a flight from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP) cost?
Lock in a cheap one-way flight or cheap return flight from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP) 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 Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP)?
Flying in may help you find better deals, as it's the cheapest month for flights between OSU and STP. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP)?
To find the cheapest airline that'll fly you from OSU to STP, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP)?
Nonstop flights from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OSU to STP?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, 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 Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP)?
Book a flight from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP) last-minute?
Last-minute fares from OSU to STP are generally more expensive. To lock in the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book an OSU to STP flight and hotel package?
Compared with arranging flights and hotels separately, booking an OSU to STP flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ohio State University Airport (OSU) to St. Paul Downtown Airport (STP)?
If you reserved your OSU to STP 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 purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Ohio State University
Destination airport
St. Paul Downtown
Distance
608 mi

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Columbus to St. Paul Flights

The cheapest times to fly from Columbus to St. Paul

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

 

The best time to book a flight from Columbus to St. Paul

Sunday is one of the best days to book for cheap flights from Columbus to St. Paul: 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 St. Paul

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 St. Paul 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 St. Paul 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 St. Paul 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 St. Paul Flights

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*Available to One Key members.