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$66 Cheap Flights from Cincinnati (CVG) to Baltimore (BWI)

View $66 flight on Sat, Sep 26, 2026Opens 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 $66 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Oct 17 - Wed, Oct 21
CVG
Cincinnati
BWI
Baltimore
$131 Roundtrip, found 2 hours ago
$131
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Oct 17 from Cincinnati to Baltimore, returning Wed, Oct 21, priced at $131 found 2 hours ago
Frontier Airlines
Sat, Oct 24 - Mon, Oct 26
CVG
Cincinnati
BWI
Baltimore
$132 Roundtrip, just found
$132
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 24 from Cincinnati to Baltimore, returning Mon, Oct 26, priced at $132 just found
Southwest Airlines
Sat, Oct 17 - Wed, Oct 21
CVG
Cincinnati
BWI
Baltimore
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Oct 17 from Cincinnati to Baltimore, returning Wed, Oct 21, priced at $137 found 2 hours ago
Frontier Airlines
Thu, Sep 10 - Thu, Sep 24
CVG
Cincinnati
BWI
Baltimore
$137 Roundtrip, found 9 hours ago
$137
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Cincinnati to Baltimore, returning Thu, Sep 24, priced at $137 found 9 hours ago
Delta
Sat, Oct 17 - Wed, Oct 21
CVG
Cincinnati
BWI
Baltimore
$139 Roundtrip, found 2 hours ago
$139
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Oct 17 from Cincinnati to Baltimore, returning Wed, Oct 21, priced at $139 found 2 hours ago
Frontier Airlines
Thu, Sep 3 - Tue, Sep 8
CVG
Cincinnati
BWI
Baltimore
$141 Roundtrip, found 1 day ago
$141
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Cincinnati to Baltimore, returning Tue, Sep 8, priced at $141 found 1 day ago
Southwest Airlines
Sat, Oct 17 - Wed, Oct 21
CVG
Cincinnati
BWI
Baltimore
$141 Roundtrip, found 2 hours ago
$141
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Oct 17 from Cincinnati to Baltimore, returning Wed, Oct 21, priced at $141 found 2 hours ago
Southwest Airlines
Sat, Sep 5 - Sun, Sep 6
CVG
Cincinnati
BWI
Baltimore
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Sep 5 from Cincinnati to Baltimore, returning Sun, Sep 6, priced at $144 found 1 day ago
American Airlines
Sat, Oct 17 - Wed, Oct 21
CVG
Cincinnati
BWI
Baltimore
$145 Roundtrip, found 2 hours ago
$145
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Oct 17 from Cincinnati to Baltimore, returning Wed, Oct 21, priced at $145 found 2 hours ago
United
Fri, Oct 16 - Tue, Oct 20
CVG
Cincinnati
BWI
Baltimore
$176 Roundtrip, found 2 hours ago
$176
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct 16 from Cincinnati to Baltimore, returning Tue, Oct 20, priced at $176 found 2 hours ago

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. Average driving time to city center is 57 minutes. Flights from $289
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $289

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

January is typically the cheapest month to fly

From $128 - $331 per traveler.

What you need to know for your flight from Cincinnati - Northern Kentucky Intl. to Baltimore Washington Intl. Thurgood Marshall

Cincinnati (CVG) to Baltimore (BWI) at a glance

Choose from a range of airlines offering flights from Cincinnati (CVG) to Baltimore (BWI) on this short domestic route. Compare flight prices and options from both full-service and low-cost carriers to find the ideal itinerary that matches your budget and travel plans as you prepare to explore Baltimore's iconic attractions and neighborhoods. Discover essential details for flights from Cincinnati - Northern Kentucky International Airport to Baltimore Washington International Thurgood Marshall Airport.

  • Fastest flight duration: around 1h 30m non-stop
  • Route distance: roughly 450 miles (725 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $75–$385, depending on seasonality and how far ahead you book

Flights from Cincinnati - Northern Kentucky International Airport (CVG) to Baltimore Washington International Thurgood Marshall Airport (BWI)

Based on recent traveler bookings, we’ve compiled a list of the most popular airlines for flights from Cincinnati to Baltimore, focusing on non-stop and one-stop options. Common layover points include Charlotte-Douglas International Airport (CLT) with about a 1-hour layover, Hartsfield-Jackson Atlanta International Airport (ATL) with roughly 1 hour and 30 minutes, and O'Hare International Airport (ORD) with around a 1 hour and 15-minute layover. These choices allow you to tailor your itinerary based on price, total travel time, and cabin class.

  • Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop flights, with one-way ticket prices generally between $75 and $400. It represents about 62% of departures on this route, with a standard non-stop flight duration of 1 hour and 30 minutes.
  • American Airlines: As a full-service airline, American Airlines features one-stop services with one-way fares typically falling between $95 and $360. It makes up around 18% of the flights on this route, boasting an in-flight duration of 3 hours and 15 minutes, and a total travel time of approximately 4 hours and 45 minutes, including layover.
  • Frontier Airlines: Known as a low-cost option, Frontier Airlines offers one-stop services, with one-way fares usually ranging from $75 to $250. This carrier accounts for about 11% of departures on this route, with an in-flight time of 3 hours and 15 minutes and a total journey time of about 4 hours and 45 minutes, factoring in layover.
  • Delta: A full-service airline, Delta provides one-stop flights with one-way fares typically between $80 and $385. It constitutes roughly 7% of departures on this route, featuring an in-flight duration of 3 hours and 15 minutes, leading to a total travel time close to 4 hours and 45 minutes, including layover.
  • United: Also a full-service carrier, United Airlines offers one-stop services, with one-way ticket prices usually ranging from $75 to $345. It represents approximately 2% of departures on this route, with an in-flight time of 3 hours and 15 minutes, resulting in a total journey duration of about 4 hours and 45 minutes, including layover.

Travelers flying from Cincinnati to Baltimore can upgrade to first class with American Airlines, which provides a premium service on this route.

Best time to fly from Cincinnati (CVG) to Baltimore (BWI)

The most popular months for travelers flying from Cincinnati to Baltimore are March, April, and August, when peak temperatures in Baltimore reach up to 76.1°F in August. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 58.8°F and typically the lowest average one-way fare (around $162). Flight availability peaks in April, with approximately 14 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: October usually offers good deals with average one-way fare around $162, roughly 20% cheaper than the yearly average.
  • Another budget-friendly time to fly: May typically offers an average one-way fare of around $165.
  • Most flight options: April has the highest number of flights from Cincinnati to Baltimore, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.8°F (1.0°C)Low9$221
February36.1°F (2.3°C)Average11$204
March43.7°F (6.5°C)High10$231
April54.3°F (12.4°C)High14$203
May63.9°F (17.7°C)Average11$165
June72.5°F (22.5°C)Average13$210
July78.1°F (25.6°C)Average12$214
August76.1°F (24.5°C)High13$198
September69.8°F (21.0°C)Average13$201
October58.8°F (14.9°C)Low11$162
November46.8°F (8.2°C)Average10$195
December39.4°F (4.1°C)Low11$248

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Cincinnati (CVG) to Baltimore (BWI)

  • Cincinnati to Washington (CVG-DCA): Ronald Reagan Washington National Airport (DCA) is approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy tickets for this journey generally fall between $80 and $315, influenced by the season and booking timing. This route typically features both non-stop and one-stop flight options. Major airlines servicing this route include Delta and American Airlines, and first-class service is also offered.

How to find the best prices for flights from Cincinnati (CVG) to Baltimore (BWI)

Getting some of the best deals on flights from Cincinnati to Baltimore is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures from 12 PM to 6 PM are often less expensive and are the most popular times to fly. Additionally, flying on Saturday generally results in lower prices, while Friday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Baltimore Washington International Thurgood Marshall Airport from Cincinnati - Northern Kentucky International Airport

Baltimore welcomes travelers from Cincinnati with a range of transport options based on price, convenience, and proximity. For departures, Cincinnati - Northern Kentucky International Airport is roughly a 20-minute drive (covering about 13 miles) from central Cincinnati. Here's how to reach Baltimore efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Baltimore, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Baltimore Washington International Thurgood Marshall Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Baltimore Washington International Thurgood Marshall Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Baltimore Washington International Thurgood Marshall Airport, BWI Thurgood Marshall Airport Metro Station (a metro station) is conveniently located just 0.3 miles away on foot, while Baltimore-Washington International Airport Station (a train station) is situated about 1.7 miles from the airport, typically accessible by car.

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 cheap one-way flights from $66 and cheap return flights from $131 Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights usually range from $135 to $711, and return flights typically cost between $258 and $868. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
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 the cheapest month to fly from Cincinnati (CVG) to Baltimore (BWI), with average return fares around $282. This price is about 12% lower than the average throughout the year, as August typically sees a decrease in travel demand. Other budget-friendly months to consider are May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter CVG to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Cincinnati (CVG) to Baltimore (BWI), with round-trip tickets starting from around $110. 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.*Prices based on flights available on Expedia in the last year.
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) to Baltimore, MD (BWI) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. Delta 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)?
For flights from Cincinnati to Baltimore, May and August are your best options. Return flights average around $282, making these months both affordable and convenient. May is perfect for enjoying the spring bloom, while August offers a chance to experience summer activities in Baltimore.*Prices based on flights available on Expedia in the last year.
How many flights per day from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
On average, there are around 2 nonstop flights per day from Cincinnati - Northern Kentucky Intl. (CVG) to Baltimore Washington Intl. Thurgood Marshall (BWI). For more options, look at flights that include layovers.
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, OH (CVG) to Baltimore, MD (BWI) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in February, March, November, and December, making it convenient for early risers looking to reach Baltimore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
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)?
For flights from Cincinnati - Northern Kentucky International Airport (CVG) to Baltimore Washington International Thurgood Marshall Airport (BWI), the most popular departure times are from 6am to 9am. This accounts for around 27% of total traffic. Airlines such as Delta, American Airlines, and Southwest Airlines offer flights during this window. This timing works well for travelers looking to maximize their day in Baltimore.
How long does it take to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Flying nonstop from CVG to BWI takes around 1 hour 30 minutes, with the route covering approximately 428 miles. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, 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)?
First class seats are offered on the CVG to BWI route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United 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 from Cincinnati - Northern Kentucky Intl. (CVG)?
If you're planning to travel to Baltimore from Cincinnati - Northern Kentucky Intl. (CVG), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) Some flights may connect through major hubs like Nashville Intl. (BNA), Midway Intl. (MDW), 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) Baltimore Vacation Packages 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
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$131
Distance
428 mi
Average flight time
1 hour 30 mins

Book with confidence

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 2026. You can also book with separate airlines for your outbound and return journeys, from $66 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.

 

Cincinnati to Baltimore Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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