$85 Cheap Flights from Baltimore (BWI) to Cincinnati (CVG)

View $85 flight on Sat, May 24, 2025Opens in a new window
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Cheap Flights from Baltimore to Cincinnati (BWI-CVG)

Prices were available within the past 7 days and start at $85 for one-way flights and $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 24 - Tue, May 27
BWI
Baltimore
CVG
Cincinnati
$169 Roundtrip, just found
$169
Roundtrip
just found
Select American Airlines flight, departing Sat, May 24 from Baltimore to Cincinnati, returning Tue, May 27, priced at $169 just found
Frontier Airlines
Fri, May 16 - Sun, May 18
BWI
Baltimore
CVG
Cincinnati
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 16 from Baltimore to Cincinnati, returning Sun, May 18, priced at $170 just found
American Airlines
Sat, May 24 - Tue, May 27
BWI
Baltimore
CVG
Cincinnati
$175 Roundtrip, just found
$175
Roundtrip
just found
Select American Airlines flight, departing Sat, May 24 from Baltimore to Cincinnati, returning Tue, May 27, priced at $175 just found
Delta
Sat, May 24 - Tue, May 27
BWI
Baltimore
CVG
Cincinnati
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Delta flight, departing Sat, May 24 from Baltimore to Cincinnati, returning Tue, May 27, priced at $177 just found
Frontier Airlines
Mon, May 12 - Thu, May 15
BWI
Baltimore
CVG
Cincinnati
$180 Roundtrip, found 5 hours ago
$180
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, May 12 from Baltimore to Cincinnati, returning Thu, May 15, priced at $180 found 5 hours ago
Frontier Airlines
Wed, May 21 - Sat, May 24
BWI
Baltimore
CVG
Cincinnati
$184 Roundtrip, found 14 hours ago
$184
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, May 21 from Baltimore to Cincinnati, returning Sat, May 24, priced at $184 found 14 hours ago
Frontier Airlines
Tue, Apr 29 - Sat, May 3
BWI
Baltimore
CVG
Cincinnati
$188 Roundtrip, found 6 hours ago
$188
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Apr 29 from Baltimore to Cincinnati, returning Sat, May 3, priced at $188 found 6 hours ago
American Airlines
Wed, May 21 - Sat, May 24
BWI
Baltimore
CVG
Cincinnati
$190 Roundtrip, found 14 hours ago
$190
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, May 21 from Baltimore to Cincinnati, returning Sat, May 24, priced at $190 found 14 hours ago
Southwest Airlines
Sat, May 24 - Tue, May 27
BWI
Baltimore
CVG
Cincinnati
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, May 24 from Baltimore to Cincinnati, returning Tue, May 27, priced at $190 just found
United
Thu, May 15 - Sun, May 18
BWI
Baltimore
CVG
Cincinnati
$209 Roundtrip, just found
$209
Roundtrip
just found
Select United flight, departing Thu, May 15 from Baltimore to Cincinnati, returning Sun, May 18, priced at $209 just found
Flights from Baltimore (BWI) to Cincinnati (CVG)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cincinnati - Northern Kentucky Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$168
Distance
428 mi

Baltimore to Cincinnati Flights

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

The best time to book a flight from Baltimore to Cincinnati

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Cincinnati in 2025. You can also book with separate airlines for your outbound and return journeys, from $85 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 Baltimore 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 Baltimore 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG) cost?
Cheap return fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG) start from $211. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving BWI on May 20 2025 and touching down at CVG. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from BWI to CVG?
The cheapest flights from BWI to CVG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Board a direct flight with Southwest Airlines and go straight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG).
What is the cheapest airline that flies from BWI to CVG?
Jet off from BWI to CVG with Southwest Airlines. This carrier currently offers the lowest one-way fare on this route, starting at $106. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BWI on June 4 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
When jetting out of Baltimore Washington Intl. Thurgood Marshall Airport (BWI), you’ll have a choice from an average of 2 daily direct flights to Cincinnati - Northern Kentucky Intl. Airport (CVG).
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
The 9 PM departures from BWI to CVG see the highest demand. Prices can be higher for these popular slots. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from BWI to CVG?
Fly on a Friday if you’re after the best choice of flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG).
What is the earliest flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Hop on the earliest flight at around 10:45AM UTC-5, departing from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). You’ll be flying for approximately 1h 40m, touching down at Cincinnati - Northern Kentucky Intl. Airport (CVG) at approximately 12:25PM UTC-5.
How long does it take to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
It takes approximately 1 hour and 41 minutes to cover the 430 mi from BWI to CVG.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Choose a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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.
What airports do you fly into for Cincinnati from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you’re taking a direct flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati, Cincinnati - Northern Kentucky Intl. Airport (CVG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG) last-minute?
Booking your plane ticket from BWI to CVG shortly before your getaway is typically more expensive. However, if you’re flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BWI to CVG flight and hotel package?
You’ll generally save money by securing a BWI to CVG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve selected your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Typically, you’re able to reschedule or cancel your BWI to CVG flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.