$109 Cheap Flights from Peoria (PIA) to Columbia (COU)

View $109 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Columbia, MO (COU-Columbia Regional)

Cheap Flights from Peoria to Columbia (PIA-COU)

Prices were available within the past 7 days and start at $109 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 1 - Sun, Nov 2
PIA
Peoria
COU
Columbia
$218 Roundtrip, found 5 days ago
$218
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 1 from Peoria to Columbia, returning Sun, Nov 2, priced at $218 found 5 days ago
United
Sat, Nov 1 - Sun, Nov 2
PIA
Peoria
COU
Columbia
$218 Roundtrip, found 5 days ago
$218
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 1 from Peoria to Columbia, returning Sun, Nov 2, priced at $218 found 5 days ago
United
Fri, Oct 31 - Sun, Nov 2
PIA
Peoria
COU
Columbia
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 31 from Peoria to Columbia, returning Sun, Nov 2, priced at $228 found 2 days ago
United
Fri, Oct 31 - Tue, Nov 11
PIA
Peoria
COU
Columbia
$268 Roundtrip, found 5 days ago
$268
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 31 from Peoria to Columbia, returning Tue, Nov 11, priced at $268 found 5 days ago
United
Fri, Oct 31 - Wed, Nov 5
PIA
Peoria
COU
Columbia
$273 Roundtrip, found 2 days ago
$273
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 31 from Peoria to Columbia, returning Wed, Nov 5, priced at $273 found 2 days ago
United
Wed, Oct 29 - Tue, Nov 11
PIA
Peoria
COU
Columbia
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 29 from Peoria to Columbia, returning Tue, Nov 11, priced at $278 found 5 days ago
American Airlines
Sat, Nov 1 - Tue, Nov 4
PIA
Peoria
COU
Columbia
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 1 from Peoria to Columbia, returning Tue, Nov 4, priced at $283 found 2 days ago
United
Fri, Oct 31 - Sun, Nov 2
PIA
Peoria
COU
Columbia
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 31 from Peoria to Columbia, returning Sun, Nov 2, priced at $288 found 2 days ago
United
Sat, Nov 1 - Sun, Nov 2
PIA
Peoria
COU
Columbia
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 1 from Peoria to Columbia, returning Sun, Nov 2, priced at $348 found 5 days ago
United
Fri, Oct 31 - Sun, Nov 2
PIA
Peoria
COU
Columbia
$358 Roundtrip, found 2 days ago
$358
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 31 from Peoria to Columbia, returning Sun, Nov 2, priced at $358 found 2 days ago

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU) cost?
Grab a cheap one-way flight from $109 or cheap return flight from $218 from Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU) 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 Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU)?
November is the most affordable month to fly from PIA to COU. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from PIA to COU. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU)?
You'll need to book a flight with a layover when traveling from Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from PIA to COU?
You'll usually find Tuesday the quietest day for flights, while Fridays are often 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 Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU)?
To avoid potential delays on the Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU) route, travel before 3 PM. Later flights 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 Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU) last-minute?
Last-minute bookings from PIA to COU are usually more expensive. To secure the best prices, start looking for flights early. That said, if you're flexible with your travel plans, you may find a cheap ticket just before your departure.
Is it cheaper to book a PIA to COU flight and hotel package?
Compared with arranging flights and hotels separately, booking a PIA to COU flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Greater Peoria Regional Airport (PIA) to Columbia Regional Airport (COU)?
In most instances, you can reschedule or cancel your PIA to COU flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Greater Peoria Regional
Destination airport
Columbia Regional
Roundtrip price
$218
Distance
185 mi

Book with confidence

Peoria to Columbia Flights

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

 

The best time to book a flight from Peoria to Columbia

Sunday is one of the best days to book for cheap flights from Peoria 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 Peoria 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 Peoria to Columbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 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 Peoria 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 Peoria 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.

 

Peoria to Columbia Flights

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*Available to One Key members.