$89 Cheap Flights from Cincinnati (CVG) to Baltimore (BWI)

View $89 flight on Tue, Aug 26, 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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Today's featured flight deals from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Baltimore Washington Intl. Airport (BWI)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Cincinnati to Baltimore (CVG-BWI)

Prices were available within the past 7 days and start at $89 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Sep 6 - Mon, Sep 8
CVG
Cincinnati
BWI
Baltimore
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 6 from Cincinnati to Baltimore, returning Mon, Sep 8, priced at $177 just found
Delta
Sat, Sep 6 - Mon, Sep 8
CVG
Cincinnati
BWI
Baltimore
$182 Roundtrip, just found
$182
Roundtrip
just found
Select Delta flight, departing Sat, Sep 6 from Cincinnati to Baltimore, returning Mon, Sep 8, priced at $182 just found
Frontier Airlines
Sat, Aug 23 - Sat, Aug 23
CVG
Cincinnati
BWI
Baltimore
$183 Roundtrip, found 22 hours ago
$183
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, Aug 23 from Cincinnati to Baltimore, returning Sat, Aug 23, priced at $183 found 22 hours ago
Southwest Airlines
Sat, Aug 30 - Tue, Sep 2
CVG
Cincinnati
BWI
Baltimore
$183 Roundtrip, found 4 days ago
$183
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Aug 30 from Cincinnati to Baltimore, returning Tue, Sep 2, priced at $183 found 4 days ago
Southwest Airlines
Thu, Oct 9 - Sun, Oct 12
CVG
Cincinnati
BWI
Baltimore
$186 Roundtrip, just found
$186
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 9 from Cincinnati to Baltimore, returning Sun, Oct 12, priced at $186 just found
United
Sat, Sep 6 - Mon, Sep 8
CVG
Cincinnati
BWI
Baltimore
$187 Roundtrip, just found
$187
Roundtrip
just found
Select United flight, departing Sat, Sep 6 from Cincinnati to Baltimore, returning Mon, Sep 8, priced at $187 just found
Delta
Wed, Oct 29 - Wed, Nov 5
CVG
Cincinnati
BWI
Baltimore
$187 Roundtrip, found 5 days ago
$187
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 29 from Cincinnati to Baltimore, returning Wed, Nov 5, priced at $187 found 5 days ago
American Airlines
Sat, Sep 6 - Mon, Sep 8
CVG
Cincinnati
BWI
Baltimore
$187 Roundtrip, just found
$187
Roundtrip
just found
Select American Airlines flight, departing Sat, Sep 6 from Cincinnati to Baltimore, returning Mon, Sep 8, priced at $187 just found
Southwest Airlines
Sat, Sep 6 - Mon, Sep 8
CVG
Cincinnati
BWI
Baltimore
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 6 from Cincinnati to Baltimore, returning Mon, Sep 8, priced at $187 just found
American Airlines
Wed, Dec 10 - Sat, Dec 13
CVG
Cincinnati
BWI
Baltimore
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Dec 10 from Cincinnati to Baltimore, returning Sat, Dec 13, priced at $188 found 4 days 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
$177
Distance
428 mi
Average flight time
1 hour 31 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 September. 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 $89 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 $177 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 August 18 2025 and touching down at BWI. The price was last updated on July 23 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 $89. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CVG on October 18 2025. Prices were last updated on July 23 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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*Available to One Key members.