A cityscape at dusk with a river, a bridge, and a stadium.

$79 Cheap Flights from Baltimore (BWI) to Cincinnati (CVG)

View $79 flight on Sat, Sep 5, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Cincinnati (BWI-CVG)

Prices were available within the past 7 days and start at $79 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Sep 5 - Sun, Sep 6
BWI
Baltimore
CVG
Cincinnati
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Sep 5 from Baltimore to Cincinnati, returning Sun, Sep 6, priced at $157 found 1 day ago
Frontier Airlines
Wed, Sep 2 - Sun, Sep 6
BWI
Baltimore
CVG
Cincinnati
$167 Roundtrip, found 11 hours ago
$167
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Baltimore to Cincinnati, returning Sun, Sep 6, priced at $167 found 11 hours ago
Southwest Airlines
Sat, Sep 5 - Sun, Sep 6
BWI
Baltimore
CVG
Cincinnati
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Sep 5 from Baltimore to Cincinnati, returning Sun, Sep 6, priced at $167 found 1 day ago
Frontier Airlines
Wed, Sep 2 - Sat, Sep 5
BWI
Baltimore
CVG
Cincinnati
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Baltimore to Cincinnati, returning Sat, Sep 5, priced at $172 found 1 day ago
Southwest Airlines
Sat, Sep 5 - Sun, Sep 6
BWI
Baltimore
CVG
Cincinnati
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Sep 5 from Baltimore to Cincinnati, returning Sun, Sep 6, priced at $172 found 1 day ago
Frontier Airlines
Thu, Sep 24 - Mon, Sep 28
BWI
Baltimore
CVG
Cincinnati
$176 Roundtrip, just found
$176
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore to Cincinnati, returning Mon, Sep 28, priced at $176 just found
American Airlines
Sat, Sep 5 - Sun, Sep 6
BWI
Baltimore
CVG
Cincinnati
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 5 from Baltimore to Cincinnati, returning Sun, Sep 6, priced at $177 found 1 day ago
Frontier Airlines
Thu, Sep 3 - Sun, Sep 6
BWI
Baltimore
CVG
Cincinnati
$177 Roundtrip, found 19 hours ago
$177
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Baltimore to Cincinnati, returning Sun, Sep 6, priced at $177 found 19 hours ago
Delta
Sun, Sep 6 - Mon, Sep 7
BWI
Baltimore
CVG
Cincinnati
$182 Roundtrip, found 1 hour ago
$182
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Sep 6 from Baltimore to Cincinnati, returning Mon, Sep 7, priced at $182 found 1 hour ago
United
Wed, Sep 30 - Sat, Oct 3
BWI
Baltimore
CVG
Cincinnati
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 30 from Baltimore to Cincinnati, returning Sat, Oct 3, priced at $210 found 1 day ago

Alternative airports near Cincinnati

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

Select flight to Cincinnati - Northern Kentucky Intl. CVG. Cheapest option available. Average driving time to city center is 17 minutes. Flights from $210
CVG
Cincinnati - Northern Kentucky Intl.
Cheapest
Average driving time to city center17 min
Flights from $210

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

January is typically the cheapest month to fly

From $128 - $400 per traveler.

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

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

Travel from Baltimore (BWI) to Cincinnati (CVG) with a selection of airlines on this domestic short-haul route. You can compare options from both full-service and budget carriers to discover the flight that aligns with your budget and schedule while you prepare to explore Cincinnati's iconic attractions and neighborhoods. Here, you'll find essential information about flights departing from Baltimore Washington International Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky International Airport (CVG).

  • 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–$400, depending on seasonality and how far ahead you book

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

Based on the latest traveler bookings, here are the top airlines flying from Baltimore to Cincinnati, popular for both non-stop and one-stop flights. Notable layovers include Hartsfield-Jackson Atlanta International Airport (ATL) with approximately a 1 hour and 30-minute stop, Charlotte-Douglas International Airport (CLT) at around 1 hour and 15 minutes, and Detroit Metropolitan Wayne County Airport (DTW) with a layover of about 1 hour. This variety allows you to tailor your journey by balancing price, total travel time, and cabin class to create the ideal itinerary.

  • Southwest Airlines: Known for its affordable pricing, this low-cost airline provides both non-stop and one-stop options, with one-way fares generally falling between $75 and $400. It represents about 62% of departures on this route, with a direct flight duration of around 1 hour and 30 minutes.
  • American Airlines: As a full-service airline offering one-stop travel, American Airlines features one-way fares that typically range from $90 to $345. It makes up roughly 14% of departures for this route, with an in-flight duration of 3 hours and 30 minutes, leading to a total travel time of about 5 hours, including layover.
  • Frontier Airlines: This budget-friendly carrier provides one-stop services, with one-way ticket prices ranging from $75 to $200. Frontier accounts for approximately 11% of departures on this route. Expect an in-flight time of 3 hours and 30 minutes, culminating in a total journey duration of around 5 hours with layover included.
  • Delta: Offering one-stop services, Delta is a full-service airline where one-way fares typically span from $90 to $440. It also comprises about 11% of departures for this route. The in-flight time is approximately 3 hours and 30 minutes, with the overall journey taking around 5 hours, factoring in layover.
  • United: Another full-service option, United provides one-stop services with one-way fares generally ranging from $100 to $355. It represents about 2% of departures on this route, with a flight duration of 3 hours and 30 minutes, leading to a total travel time of approximately 5 hours, including layover.

Travelers flying from Baltimore to Cincinnati can enhance their journey by upgrading to first class service offered by American Airlines on this route.

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

The most popular months for travelers flying from Baltimore to Cincinnati are April, May, and August, when peak temperatures in Cincinnati reach up to 74.7°F in August. If you prefer quieter travel, consider January, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 30.9°F. For better deals, October usually offers the lowest average one-way fare around $181. Flight availability peaks in August, with approximately 14 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: October usually offers good deals with average one-way fare around $181, roughly 12% cheaper than the yearly average.
  • More budget-friendly months to fly: May, September, and August typically offer average one-way fares of around $186.
  • Most flight options: August has the highest number of flights from Baltimore to Cincinnati, 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
January30.9°F (-0.6°C)Moderately Low10$200
February34.0°F (1.1°C)Average10$241
March44.1°F (6.7°C)Average10$216
April53.8°F (12.1°C)Moderately High11$221
May64.2°F (17.9°C)Moderately High11$182
June72.3°F (22.4°C)Average13$226
July75.9°F (24.4°C)Moderately Low11$214
August74.7°F (23.7°C)Moderately High14$191
September68.7°F (20.4°C)Average10$190
October56.8°F (13.8°C)Average12$181
November44.6°F (7.0°C)Moderately Low10$210
December37.0°F (2.8°C)Average10$219

*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 Baltimore (BWI) to Cincinnati (CVG)

  • Washington to Cincinnati (DCA-CVG): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy ticket prices for this route generally vary from $90 to $320, influenced by the season and how far in advance you book. Travelers can choose from both non-stop and one-stop flights. Major airlines operating on this route include Delta and American Airlines, with first-class service also offered.

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

Getting some of the best deals on flights from Baltimore to Cincinnati 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 typically found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures (6 PM to 12 AM) often offer lower prices, while morning flights (5 AM to 12 PM) are the most popular. Additionally, flying on Tuesday generally provides cheaper prices, although Friday is 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 Cincinnati - Northern Kentucky International Airport from Baltimore Washington International Thurgood Marshall Airport

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

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Cincinnati, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Cincinnati - Northern Kentucky International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Cincinnati - Northern Kentucky International 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 Cincinnati - Northern Kentucky International Airport, Cincinnati Seaport, a seaport, is located about 0.2 miles away on foot, while Anderson Ferry Terminal, a ferry terminal, is situated approximately 3.8 miles from the airport and is best reached by car.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) cost?
You can find cheap one-way flights from $79 and cheap return flights from $157 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) with Expedia. One-way flights generally range between $133 and $520, and roundtrip flights usually range from $279 to $890. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The cheapest month to fly from BWI to CVG is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
Enter BWI to CVG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Baltimore, MD (BWI) to Cincinnati, OH (CVG), starting from around $128 for a round-trip ticket. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.), 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The best airline to fly with from Baltimore, MD (BWI) to Cincinnati, OH (CVG) 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 BWI to CVG, 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
There are approximately 2 nonstop flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Cincinnati - Northern Kentucky Intl. (CVG). For more options, look at flights that include layovers.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The earliest flight from Baltimore Washington International Thurgood Marshall Airport (BWI) to Cincinnati - Northern Kentucky International Airport (CVG) typically departs at 5:00 AM, operated by American Airlines. This seasonal service is active in February, allowing you to start your day early and make the most of your time in Cincinnati. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The most popular departure times for flights from Baltimore (BWI) to Cincinnati (CVG) are in the early morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including Delta, American Airlines and Southwest Airlines, offer flights during this window. This timing is favored as it allows travelers to reach Cincinnati early in the day.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
Flying nonstop from BWI to CVG takes around 1 hour 50 minutes, with the route covering approximately 428 miles. Flights with a layover typically take 3 hours 10 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
You can fly first class between BWI and CVG. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) 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 Cincinnati from Baltimore Washington Intl. Thurgood Marshall (BWI)?
If you're planning to travel to Cincinnati from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Cincinnati - Northern Kentucky Intl. (CVG) Some flights may connect through major hubs like MYR (MYR), Greenville-Spartanburg Intl. (GSP), Richmond Intl. (RIC) before reaching Cincinnati. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) 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
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cincinnati - Northern Kentucky Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$157
Distance
428 mi
Average flight time
1 hour 31 mins

Book with confidence

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 September. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $79 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.

 

Baltimore to Cincinnati Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia