Cheap Flights from Tri-Cities (TRI) to Cincinnati (LUK)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field)

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Alternative airports near Cincinnati

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cincinnati - Northern Kentucky Intl. CVG. Cheapest option available. Average driving time to city center is 17 minutes. Flights from $427
CVG
Cincinnati - Northern Kentucky Intl.
Cheapest
Average driving time to city center17 min
Flights from $427
Flights from Tri-Cities (TRI) to Cincinnati (LUK)
Origin airport
Tri-Cities Regional
Destination airport
Cincinnati Municipal - Lunken Field
Distance
212 mi

Tri-Cities to Cincinnati Flights

The cheapest times to fly from Tri-Cities to Cincinnati

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 Tri-Cities to Cincinnati are during the month of . You can find some of the cheapest flights from Tri-Cities to Cincinnati with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tri-Cities to Cincinnati

Sunday is one of the best days to book for cheap flights from Tri-Cities to Cincinnati: 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 Tri-Cities to Cincinnati

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 Tri-Cities to Cincinnati 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 Tri-Cities to Cincinnati 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 Tri-Cities to Cincinnati 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 Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK) cost?
Grab a cheap one-way flight or cheap return flight from Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK) 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 Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK)?
Planning your getaway for can help you save, as it's the cheapest month for flights between TRI and LUK. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest TRI to LUK flight.
How many flights per day from Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK)?
Nonstop flights from Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK) 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 TRI to LUK?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending 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 Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK)?
Opt for a flight from Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 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 Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK) last-minute?
Booking your flight from TRI to LUK right before your getaway is generally more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a TRI to LUK flight and hotel package?
You'll typically save money by booking a TRI to LUK 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 chosen your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Tri-Cities Regional Airport (TRI) to Cincinnati Municipal - Lunken Field Airport (LUK)?
In most cases, you can reschedule or cancel your TRI to LUK flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.