$69 Cheap Flights from Cincinnati (CVG) to Baltimore (BWI)

View $69 flight on Mon, Sep 8, 2025Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Cincinnati to Baltimore (CVG-BWI)

Prices were available within the past 7 days and start at $69 for one-way flights and $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Oct 18 - Mon, Oct 27
CVG
Cincinnati
BWI
Baltimore
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Oct 18 from Cincinnati to Baltimore, returning Mon, Oct 27, priced at $144 just found
Southwest Airlines
Tue, Aug 19 - Wed, Aug 20
CVG
Cincinnati
BWI
Baltimore
$148 Roundtrip, found 1 hour ago
$148
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Aug 19 from Cincinnati to Baltimore, returning Wed, Aug 20, priced at $148 found 1 hour ago
Delta
Sat, Oct 18 - Mon, Oct 27
CVG
Cincinnati
BWI
Baltimore
$152 Roundtrip, just found
$152
Roundtrip
just found
Select Delta flight, departing Sat, Oct 18 from Cincinnati to Baltimore, returning Mon, Oct 27, priced at $152 just found
Frontier Airlines
Tue, Oct 28 - Tue, Nov 4
CVG
Cincinnati
BWI
Baltimore
$153 Roundtrip, found 3 days ago
$153
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Oct 28 from Cincinnati to Baltimore, returning Tue, Nov 4, priced at $153 found 3 days ago
Southwest Airlines
Sat, Oct 18 - Mon, Oct 27
CVG
Cincinnati
BWI
Baltimore
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Oct 18 from Cincinnati to Baltimore, returning Mon, Oct 27, priced at $154 just found
Southwest Airlines
Sat, Oct 18 - Mon, Oct 27
CVG
Cincinnati
BWI
Baltimore
$155 Roundtrip, just found
$155
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Oct 18 from Cincinnati to Baltimore, returning Mon, Oct 27, priced at $155 just found
Frontier Airlines
Thu, Sep 4 - Sat, Sep 6
CVG
Cincinnati
BWI
Baltimore
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Sep 4 from Cincinnati to Baltimore, returning Sat, Sep 6, priced at $156 found 2 days ago
Delta
Tue, Aug 12 - Tue, Aug 19
CVG
Cincinnati
BWI
Baltimore
$157 Roundtrip, found 4 days ago
$157
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 12 from Cincinnati to Baltimore, returning Tue, Aug 19, priced at $157 found 4 days ago
Southwest Airlines
Wed, Aug 20 - Mon, Aug 25
CVG
Cincinnati
BWI
Baltimore
$159 Roundtrip, found 6 hours ago
$159
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Wed, Aug 20 from Cincinnati to Baltimore, returning Mon, Aug 25, priced at $159 found 6 hours ago
United
Tue, Aug 19 - Wed, Aug 20
CVG
Cincinnati
BWI
Baltimore
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 19 from Cincinnati to Baltimore, returning Wed, Aug 20, priced at $177 found 1 hour ago

Find the cheapest month to fly from Cincinnati (CVG) to Baltimore (BWI)

September is typically the cheapest month to fly

From $110 - $308 per traveler.

Graph displaying average flight prices per month

Alternative airports near Baltimore

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

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $194
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $194
Flights from Cincinnati (CVG) to Baltimore (BWI)
Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$137
Distance
428 mi
Average flight time
1 hour 27 mins

Cincinnati to Baltimore Flights

The cheapest times to fly from Cincinnati to Baltimore

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

 

The best time to book a flight from Cincinnati to Baltimore

Sunday is one of the best days to book for cheap flights from Cincinnati to Baltimore: 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 Cincinnati to Baltimore

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 Cincinnati to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 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 Cincinnati to Baltimore 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 Cincinnati to Baltimore 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
You can book cheap return fares starting from $137 from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). 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 CVG on July 26 2025 and touching down at BWI. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from CVG to BWI?
The cheapest flights from CVG to BWI 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Hop on a nonstop flight with Southwest Airlines and go straight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What is the cheapest airline that flies from CVG to BWI?
Book a flight from CVG to BWI with Southwest Airlines. This airline currently offers the lowest one-way fare for this route, starting from $69. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CVG on September 25 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Every day on average, 2 direct flights operate from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Pick the departure time that best suits your plans.
What are the most popular departure times for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The 3 PM departures from CVG to BWI see the highest demand. Prices can be higher for these popular slots. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from CVG to BWI?
Friday offers the most flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Consider traveling on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Catch the earliest flight at around 5:40AM UTC-5, heading out of Cincinnati - Northern Kentucky Intl. Airport (CVG). You'll be flying for approximately 1h 20m, landing at Baltimore Washington Intl. Thurgood Marshall Airport (BWI) at approximately 7:00AM UTC-5.
How long does it take to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
It usually takes 1 hour and 24 minutes to fly the 430 mi from CVG to BWI.
What airline has the least delays from CVG to BWI?
Delta Air Lines has the strongest track record for on-time direct flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), with an on-time rating of 80%. Use the Expedia App to look up your flight status before you take off and receive notifications about any changes.
What is the best time to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, aim to fly before 3 PM. Flights 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.
What airports do you fly into for Baltimore from Cincinnati - Northern Kentucky Intl. Airport (CVG)?
You can land at any one of these Baltimore airports following your direct flight from Cincinnati - Northern Kentucky Intl. Airport (CVG):

  • Ronald Reagan Washington National Airport (DCA)
  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute fares from CVG to BWI are typically more expensive. To lock in the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, you may find a cheap fare right before your trip.
Is it cheaper to book a CVG to BWI flight and hotel package?
You can save money by booking a CVG to BWI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Typically, it's possible to reschedule or cancel your CVG to BWI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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