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Cheap Flights from Baltimore Washington International to Cincinnati Northern Kentucky

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      Southwest Airlines

      Compare Baltimore Washington International to Cincinnati Northern Kentucky flight deals

      Find the cheapest month or even day of the year to fly to Cincinnati Northern Kentucky

      Book the best Cincinnati Northern Kentucky fare with no extra fees

      Flight deals from Baltimore Washington International to Cincinnati Northern Kentucky

      Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport? If you want to travel next month, return fares start from Rs29,377. Find the lowest prices on one-way and return tickets right here.
      Cincinnati.Rs16,191 per passenger.Departing Mon, 12 Oct.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Mon, 12 Oct, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs16,191, select.
      Cincinnati.Rs16,191 per passenger.Departing Tue, 29 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 29 Dec, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs16,191, select.
      Cincinnati.Rs16,191 per passenger.Departing Mon, 2 Nov.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Mon, 2 Nov, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs16,191, select.
      Cincinnati.Rs28,039 per passenger.Departing Mon, 18 Jan.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 18 Jan, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs28,039, select.
      Cincinnati.Rs29,756 per passenger.Departing Tue, 19 Jan.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 19 Jan, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs29,756, select.
      Cincinnati.Rs40,198 per passenger.Departing Mon, 28 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 28 Sep, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs40,198, select.
      Cincinnati.Rs46,463 per passenger.Departing Sat, 24 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Sat, 24 Apr, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs46,463, select.
      Cincinnati.Rs46,517 per passenger.Departing Sat, 24 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 24 Apr, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs46,517, select.
      Cincinnati.Rs46,702 per passenger.Departing Tue, 18 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 18 May, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs46,702, select.
      Cincinnati.Rs46,759 per passenger.Departing Tue, 18 May.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 18 May, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs46,759, select.
      Cincinnati.Rs47,014 per passenger.Departing Thu, 11 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Thu, 11 Mar, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs47,014, select.
      Cincinnati.Rs47,068 per passenger.Departing Wed, 17 Mar.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 17 Mar, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs47,068, select.
      Cincinnati.Rs85,235 per passenger.Departing Mon, 28 Sep.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Mon, 28 Sep, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From Rs85,235, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Baltimore Washington International to Cincinnati Northern Kentucky found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Baltimore Washington International to Cincinnati Northern Kentucky

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Cincinnati Northern Kentucky flights are currently cheapest in October.
      Sep
      from Rs40,206
      Oct
      from Rs16,195
      Nov
      from Rs16,195
      Dec
      from Rs16,195
      Jan
      from Rs28,044
      Feb
      Find prices
      Mar
      from Rs47,023
      Apr
      from Rs46,472
      May
      from Rs46,711
      Jun
      Find prices
      Jul
      Find prices
      Aug
      Find prices

      Direct flights from Baltimore Washington International to Cincinnati Northern Kentucky

      Southwest Airlines

      Baltimore Washington International to Cincinnati Northern Kentucky: Alternative routes

      Compare routes from Baltimore Washington International to Cincinnati below. You may find an airport to fly into that's cheaper, faster, or easier than Cincinnati Northern Kentucky.

      Cincinnati Northern Kentucky

      14km from central Cincinnati
      ClosestCheapest
      from Rs16,191
      Search flights

      Washington D.C. to Cincinnati: Flight information

      The things to know before you go.
      Cheapest flight foundRs16,191
      Cheapest month to flyDecember
      Average flight time1 hr, 39 mins
      Most popular airlineSouthwest Airlines
      Average flights per week14

      Finding cheap flights from Baltimore Washington International to Cincinnati Northern Kentucky: Frequently asked questions

      The best price we found for a return flight from Baltimore Washington International to Cincinnati Northern Kentucky is Rs29,377. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 39 minutes is the average flight time from Baltimore Washington International to Cincinnati Northern Kentucky.
      Southwest Airlines flies direct from Baltimore Washington International to Cincinnati Northern Kentucky.
      As of September 2026, there are 14 flights per week flying from Baltimore Washington International to Cincinnati Northern Kentucky.
      The cheapest month to fly from Baltimore Washington International to Cincinnati Northern Kentucky is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport on Monday, 5 October 2026.
      Yes – the average flight time is 1 hour and 39 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cincinnati Northern Kentucky but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cincinnati is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Cincinnati Northern Kentucky.

      Flying from Baltimore Washington International Airport (BWI) to Cincinnati Northern Kentucky Airport (CVG): what you need to know

      • Around 1 hour 35 minutes is how long you can expect to be in the air on a direct flight from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport.

      • Cincinnati's timezone is UTC-5, which is the same as Washington DC.

      • Each week, there are eight Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport flights. If you want to get going early, take the 09:20 Southwest Airlines flight. If you'd rather make the most of your time before flying, the latest flight is at 22:45 with Southwest Airlines.

      • Your BWI to CVG flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

      • Flying during a peak time such as July? School holidays and other high seasons can mean longer queues at airport checkpoints. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

      • Southwest Airlines is your gateway to exploring Cincinnati (and maybe even some other exciting corners of the United States!). Browse the direct flights from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport offered by this airline.

      • The majority of passengers choose to travel with Southwest Airlines on this route.

      • With 78.75% of services arriving as scheduled, Southwest Airlines is the most punctual carrier offering BWI to CVG flights.

      • Think about adding a stopover when booking your ticket from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport. Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between BWI and CVG:

        • Atlanta Hartsfield-Jackson Airport

        • Charlotte Douglas Airport

        • Detroit Wayne County Airport

      How to find the cheapest flights from Baltimore Washington International Airport (BWI) to Cincinnati Northern Kentucky Airport (CVG)

      • Rs16,191 is currently the lowest price for a one-way Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport flight. Return flights start from Rs29,377. These prices may change based on demand and availability.

      • Book one month before flying. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from BWI to CVG.

      • Plan your trip for June. That's the cheapest month for flights from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the lowest airfare across every month.

      • Spend less time searching for cheap flights from BWI to CVG by creating a Price Alert. You'll get an email or push notification on the app when a lower fare becomes available.

      • Find the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

      Handy information about Baltimore Washington International Airport (BWI)

      • Of all flights leaving Baltimore Washington International Airport, 77% arrive on time at their destination.

      • To get to Baltimore Washington International Airport from central Washington DC, it'll take around 40 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 48 kilometres from the airport to the city centre.

      • The trip when using public transport typically takes 50 minutes.

      • Get your travels off to a leisurely start by staying near BWI. Whether you're catching an early flight from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport or just don't like being rushed, these stays are perfect:

      Arriving at Cincinnati Northern Kentucky Airport (CVG)

      • Begin your adventure by picking up a Cincinnati Northern Kentucky Airport rental car. Grab your wheels from Budget, Hertz or Thrifty to explore Cincinnati and beyond.

      • Lock in the best deal by booking your vehicle from Cincinnati Northern Kentucky Airport about two weeks before your trip.

      When to fly to Cincinnati Northern Kentucky Airport (CVG)

      • July is the busiest month for flights from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport. To escape the crowds, head to Cincinnati in January.

      • When reserving your flight from Baltimore Washington International Airport to Cincinnati Northern Kentucky Airport, consider the kind of weather you enjoy. July is the warmest month in Cincinnati, with temperatures ranging from 16ºC to 32ºC.

      • January sees average temperatures of between -10ºC and 7ºC. Search for cheap tickets from BWI to CVG sometime then if you'd rather travel in cooler conditions.

      Explore more of the United States

      • You've seen Cincinnati, now it's time to discover other parts of the United States. Journey about 402 kilometres north-west to Chicago to tick off its leading sights. From Millennium Park to Art Institute of Chicago and Willis Tower, you've got a jam-packed schedule ahead.

      • Around 161 kilometres north-east of Cincinnati, Columbus is another favourite stop in the United States. Start your sightseeing at Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

      Plan the rest of your trip from Washington D.C. to Cincinnati

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.