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£78 Cheap Flights from Cincinnati (CVG) to Baltimore (BWI)

View £78 flight on Tue, 29 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £78 for one-way flights and £144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 5 Sept - Wed, 9 Sept
CVG
Cincinnati
BWI
Baltimore
£144 Return, found 5 days ago
£144
Return
found 5 days ago
Select Delta flight, departing Sat, 5 Sept from Cincinnati to Baltimore, returning Wed, 9 Sept, priced at £144 found 5 days ago
Delta
Sat, 5 Sept - Sun, 6 Sept
CVG
Cincinnati
BWI
Baltimore
£155 Return, found 5 days ago
£155
Return
found 5 days ago
Select Delta flight, departing Sat, 5 Sept from Cincinnati to Baltimore, returning Sun, 6 Sept, priced at £155 found 5 days ago
Delta
Sat, 5 Sept - Tue, 8 Sept
CVG
Cincinnati
BWI
Baltimore
£158 Return, found 5 days ago
£158
Return
found 5 days ago
Select Delta flight, departing Sat, 5 Sept from Cincinnati to Baltimore, returning Tue, 8 Sept, priced at £158 found 5 days ago
Delta
Tue, 1 Sept - Wed, 9 Sept
CVG
Cincinnati
BWI
Baltimore
£171 Return, found 5 days ago
£171
Return
found 5 days ago
Select Delta flight, departing Tue, 1 Sept from Cincinnati to Baltimore, returning Wed, 9 Sept, priced at £171 found 5 days ago
Delta
Tue, 1 Sept - Sun, 6 Sept
CVG
Cincinnati
BWI
Baltimore
£181 Return, found 5 days ago
£181
Return
found 5 days ago
Select Delta flight, departing Tue, 1 Sept from Cincinnati to Baltimore, returning Sun, 6 Sept, priced at £181 found 5 days ago
Delta
Tue, 1 Sept - Tue, 8 Sept
CVG
Cincinnati
BWI
Baltimore
£185 Return, found 5 days ago
£185
Return
found 5 days ago
Select Delta flight, departing Tue, 1 Sept from Cincinnati to Baltimore, returning Tue, 8 Sept, priced at £185 found 5 days ago
American Airlines
Thu, 3 Sept - Mon, 7 Sept
CVG
Cincinnati
BWI
Baltimore
£209 Return, found 5 days ago
£209
Return
found 5 days ago
Select American Airlines flight, departing Thu, 3 Sept from Cincinnati to Baltimore, returning Mon, 7 Sept, priced at £209 found 5 days ago
United
Fri, 4 Sept - Thu, 10 Sept
CVG
Cincinnati
BWI
Baltimore
£229 Return, found 5 days ago
£229
Return
found 5 days ago
Select United flight, departing Fri, 4 Sept from Cincinnati to Baltimore, returning Thu, 10 Sept, priced at £229 found 5 days ago
Southwest Airlines
Thu, 3 Sept - Mon, 7 Sept
CVG
Cincinnati
BWI
Baltimore
£266 Return, found 5 days ago
£266
Return
found 5 days ago
Select Southwest Airlines flight, departing Thu, 3 Sept from Cincinnati to Baltimore, returning Mon, 7 Sept, priced at £266 found 5 days ago
Alaska Airlines
Fri, 25 Sept - Fri, 2 Oct
CVG
Cincinnati
BWI
Baltimore
£578 Return, found 4 days ago
£578
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 25 Sept from Cincinnati to Baltimore, returning Fri, 2 Oct, priced at £578 found 4 days ago

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

February is typically the cheapest month to fly

From £96 - £238 per traveller.

Frequently asked questions

How much does a flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find one-way and return flights from CVG to BWI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CVG to BWI ticket fares go up or down.
What is the cheapest month to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
August is typically the cheapest month to fly from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI), with average return fares around £211. August often sees lower prices as the peak summer travel season begins to wind down. Other cheap months to fly from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI) include May and September.
Which airlines fly direct from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Only one airline offers direct flights from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI). Southwest Airlines operates 14 direct flights from CVG to BWI every week.
What is the cheapest airline that flies from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI), with prices starting from around £98 for flights that can be booked for departure within the next year. Southwest Airlines also offers one of the cheapest connecting return flights on this route, with a layover in Nashville Intl. (BNA), starting from around £103. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best airline to fly with from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from CVG to BWI, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The cheapest months to fly from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI) are typically August and September. During these months, you can expect to find return flights for around £211.
How many flights per day from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You'll find around 2 nonstop flights per day from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI). For even more choices, look at flights that include layovers, as there are approximately 60 connecting flights per day. Some common connection points include Nashville Intl. (BNA), Midway Intl. (MDW), and O'Hare Intl. (ORD).
What is the earliest flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active in February, March, April, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You'll typically find the most flights from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI) on a Friday, with around 36 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and Southwest Airlines. Flight options on Fridays are notably more plentiful compared to other days of the week, offering you greater flexibility.
What are the most popular departure times for flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, Delta and American Airlines, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A non-stop flight from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 689 kilometers. If you opt for a one-stop flight, your journey will be longer, usually taking about 5 hours 18 minutes. Flights with two or more stops will extend your travel time even further, to around 10 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Yes, you can fly business class or first class between CVG and BWI. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
First class cabins are available on:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore, MD (BWI) from Cincinnati, OH (CVG)?
If you're planning to travel to Baltimore from Cincinnati - Northern Kentucky Intl. (CVG), you can fly directly into Baltimore Washington Intl. Thurgood Marshall (BWI). Some flights may connect through major hubs like Nashville Intl. (BNA), Midway Intl. (MDW), or Orlando Intl. (MCO) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Roundtrip price
£144
Distance
685 km
Average flight time
1 hour 30 mins

Book with confidence

Compare flights from Cincinnati to Baltimore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cincinnati to Baltimore. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Baltimore Washington Intl. Thurgood Marshall in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cincinnati - Northern Kentucky Intl. to Baltimore Washington Intl. Thurgood Marshall.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI)

The easiest way to view the best deals on flights from Cincinnati to Baltimore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cincinnati - Northern Kentucky Intl. to Baltimore Washington Intl. Thurgood Marshall start at just £144 and range up to £578.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cincinnati and Baltimore
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cincinnati to Baltimore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cincinnati - Northern Kentucky Intl. to Baltimore Washington Intl. Thurgood Marshall for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Cincinnati to Baltimore easily and book with confidence

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*Available to Expedia members.