Cheap Flights To Northern Kentucky 2026

Northern Kentucky Flights as Low as $194

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$194
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $194 found 22 hours ago
Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$209
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $209 found 22 hours ago
Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$214
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $214 found 22 hours ago
Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$257
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $257 found 22 hours ago
Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$263
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $263 found 22 hours ago
Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$268
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $268 found 22 hours ago
Frontier Airlines
Wed, Nov 11 - Mon, Nov 16
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$279
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Mon, Nov 16, priced at $279 found 10 hours ago
Frontier Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$286
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $286 found 22 hours ago
Frontier Airlines
Sat, Nov 14 - Wed, Nov 18
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$288
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Wed, Nov 18, priced at $288 found 10 hours ago
Southwest Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$289
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $289 found 22 hours ago
United
Fri, Nov 6 - Mon, Nov 9
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$289
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 6 from Newark Liberty Intl. Airport to Louisville Intl., returning Mon, Nov 9, priced at $289 found 1 day ago
Southwest Airlines
Tue, Oct 6 - Mon, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
CVG
Cincinnati - Northern Kentucky Intl.
$289
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Oct 6 from Baltimore Washington Intl. Thurgood Marshall to Cincinnati - Northern Kentucky Intl., returning Mon, Oct 19, priced at $289 found 22 hours ago
Delta
Tue, Oct 20 - Sat, Oct 24
BWI
Baltimore Washington Intl. Thurgood Marshall
LEX
Blue Grass
$301
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 20 from Baltimore Washington Intl. Thurgood Marshall to Blue Grass, returning Sat, Oct 24, priced at $301 found 3 days ago
American Airlines
Delta
Wed, Oct 21 - Tue, Oct 27
EWR
Newark Liberty Intl. Airport
LEX
Blue Grass
$311
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 21 from Newark Liberty Intl. Airport to Blue Grass, returning Tue, Oct 27, priced at $311 found 2 days ago
Delta
Thu, Nov 26 - Thu, Nov 26
GSO
Piedmont Triad Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$313
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Nov 26 from Piedmont Triad Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Nov 26, priced at $313 found 5 hours ago

Flight Travel Guide to Northern Kentucky

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Northern Kentucky. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features their members-only discount with the best rates from Expedia, so members will get the best price in travel, guaranteed. As an AARP member, you'll will not pay booking fees on flights, and often receive exclusive rates on car rentals and hotels.

If you've got a more relaxed schedule, we'll have more deals to show you. In other words, you will have a better chance of finding that affordable flight without searching dozens of other sites.

Northern Kentucky Airport Transportation

Once you've reserved plane tickets to Northern Kentucky with AARP Travel, you may want to book a car so you can get around the city. You can request a Northern Kentucky rental car under our cars tab and hop in the driver's seat right when you step out of the airport. For more information, check out the Northern Kentucky Car Rentals Guide.

Northern Kentucky Activities

If you aren't sure where to start, we can help you with that too. Not to worry—there's plenty to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Northern Kentucky, make sure you look at our "Things to Do in Northern Kentucky" page for excursions and activities for the whole family.

Book Your Hotel in Northern Kentucky

Northern Kentucky has lodging to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you will get the best price out there when you stay with AARP.

Planning Your Visit to Northern Kentucky

Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual trip, we have the perfect getaway waiting for you. There is no better time than now to start booking your next trip. Book one of our flights today.